Tanguy Pruvot
10 years ago
6 changed files with 1681 additions and 1680 deletions
@ -1,317 +1,317 @@
@@ -1,317 +1,317 @@
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#include <stdio.h> |
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#include <memory.h> |
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#include "cuda_helper.h" |
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// aus heavy.cu |
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extern cudaError_t MyStreamSynchronize(cudaStream_t stream, int situation, int thr_id); |
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// die Message it Padding zur Berechnung auf der GPU |
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__constant__ uint64_t c_PaddedMessage80[16]; // padded message (80 bytes + padding) |
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#define SHL(x, n) ((x) << (n)) |
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#define SHR(x, n) ((x) >> (n)) |
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#define CONST_EXP2 q[i+0] + ROTL64(q[i+1], 5) + q[i+2] + ROTL64(q[i+3], 11) + \ |
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q[i+4] + ROTL64(q[i+5], 27) + q[i+6] + ROTL64(q[i+7], 32) + \ |
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q[i+8] + ROTL64(q[i+9], 37) + q[i+10] + ROTL64(q[i+11], 43) + \ |
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q[i+12] + ROTL64(q[i+13], 53) + (SHR(q[i+14],1) ^ q[i+14]) + (SHR(q[i+15],2) ^ q[i+15]) |
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__device__ void Compression512(uint64_t *msg, uint64_t *hash) |
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{ |
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// Compression ref. implementation |
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uint64_t tmp; |
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uint64_t q[32]; |
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tmp = (msg[ 5] ^ hash[ 5]) - (msg[ 7] ^ hash[ 7]) + (msg[10] ^ hash[10]) + (msg[13] ^ hash[13]) + (msg[14] ^ hash[14]); |
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q[0] = (SHR(tmp, 1) ^ SHL(tmp, 3) ^ ROTL64(tmp, 4) ^ ROTL64(tmp, 37)) + hash[1]; |
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tmp = (msg[ 6] ^ hash[ 6]) - (msg[ 8] ^ hash[ 8]) + (msg[11] ^ hash[11]) + (msg[14] ^ hash[14]) - (msg[15] ^ hash[15]); |
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q[1] = (SHR(tmp, 1) ^ SHL(tmp, 2) ^ ROTL64(tmp, 13) ^ ROTL64(tmp, 43)) + hash[2]; |
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tmp = (msg[ 0] ^ hash[ 0]) + (msg[ 7] ^ hash[ 7]) + (msg[ 9] ^ hash[ 9]) - (msg[12] ^ hash[12]) + (msg[15] ^ hash[15]); |
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q[2] = (SHR(tmp, 2) ^ SHL(tmp, 1) ^ ROTL64(tmp, 19) ^ ROTL64(tmp, 53)) + hash[3]; |
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tmp = (msg[ 0] ^ hash[ 0]) - (msg[ 1] ^ hash[ 1]) + (msg[ 8] ^ hash[ 8]) - (msg[10] ^ hash[10]) + (msg[13] ^ hash[13]); |
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q[3] = (SHR(tmp, 2) ^ SHL(tmp, 2) ^ ROTL64(tmp, 28) ^ ROTL64(tmp, 59)) + hash[4]; |
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tmp = (msg[ 1] ^ hash[ 1]) + (msg[ 2] ^ hash[ 2]) + (msg[ 9] ^ hash[ 9]) - (msg[11] ^ hash[11]) - (msg[14] ^ hash[14]); |
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q[4] = (SHR(tmp, 1) ^ tmp) + hash[5]; |
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tmp = (msg[ 3] ^ hash[ 3]) - (msg[ 2] ^ hash[ 2]) + (msg[10] ^ hash[10]) - (msg[12] ^ hash[12]) + (msg[15] ^ hash[15]); |
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q[5] = (SHR(tmp, 1) ^ SHL(tmp, 3) ^ ROTL64(tmp, 4) ^ ROTL64(tmp, 37)) + hash[6]; |
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tmp = (msg[ 4] ^ hash[ 4]) - (msg[ 0] ^ hash[ 0]) - (msg[ 3] ^ hash[ 3]) - (msg[11] ^ hash[11]) + (msg[13] ^ hash[13]); |
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q[6] = (SHR(tmp, 1) ^ SHL(tmp, 2) ^ ROTL64(tmp, 13) ^ ROTL64(tmp, 43)) + hash[7]; |
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tmp = (msg[ 1] ^ hash[ 1]) - (msg[ 4] ^ hash[ 4]) - (msg[ 5] ^ hash[ 5]) - (msg[12] ^ hash[12]) - (msg[14] ^ hash[14]); |
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q[7] = (SHR(tmp, 2) ^ SHL(tmp, 1) ^ ROTL64(tmp, 19) ^ ROTL64(tmp, 53)) + hash[8]; |
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tmp = (msg[ 2] ^ hash[ 2]) - (msg[ 5] ^ hash[ 5]) - (msg[ 6] ^ hash[ 6]) + (msg[13] ^ hash[13]) - (msg[15] ^ hash[15]); |
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q[8] = (SHR(tmp, 2) ^ SHL(tmp, 2) ^ ROTL64(tmp, 28) ^ ROTL64(tmp, 59)) + hash[9]; |
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tmp = (msg[ 0] ^ hash[ 0]) - (msg[ 3] ^ hash[ 3]) + (msg[ 6] ^ hash[ 6]) - (msg[ 7] ^ hash[ 7]) + (msg[14] ^ hash[14]); |
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q[9] = (SHR(tmp, 1) ^ tmp) + hash[10]; |
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tmp = (msg[ 8] ^ hash[ 8]) - (msg[ 1] ^ hash[ 1]) - (msg[ 4] ^ hash[ 4]) - (msg[ 7] ^ hash[ 7]) + (msg[15] ^ hash[15]); |
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q[10] = (SHR(tmp, 1) ^ SHL(tmp, 3) ^ ROTL64(tmp, 4) ^ ROTL64(tmp, 37)) + hash[11]; |
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tmp = (msg[ 8] ^ hash[ 8]) - (msg[ 0] ^ hash[ 0]) - (msg[ 2] ^ hash[ 2]) - (msg[ 5] ^ hash[ 5]) + (msg[ 9] ^ hash[ 9]); |
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q[11] = (SHR(tmp, 1) ^ SHL(tmp, 2) ^ ROTL64(tmp, 13) ^ ROTL64(tmp, 43)) + hash[12]; |
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tmp = (msg[ 1] ^ hash[ 1]) + (msg[ 3] ^ hash[ 3]) - (msg[ 6] ^ hash[ 6]) - (msg[ 9] ^ hash[ 9]) + (msg[10] ^ hash[10]); |
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q[12] = (SHR(tmp, 2) ^ SHL(tmp, 1) ^ ROTL64(tmp, 19) ^ ROTL64(tmp, 53)) + hash[13]; |
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tmp = (msg[ 2] ^ hash[ 2]) + (msg[ 4] ^ hash[ 4]) + (msg[ 7] ^ hash[ 7]) + (msg[10] ^ hash[10]) + (msg[11] ^ hash[11]); |
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q[13] = (SHR(tmp, 2) ^ SHL(tmp, 2) ^ ROTL64(tmp, 28) ^ ROTL64(tmp, 59)) + hash[14]; |
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tmp = (msg[ 3] ^ hash[ 3]) - (msg[ 5] ^ hash[ 5]) + (msg[ 8] ^ hash[ 8]) - (msg[11] ^ hash[11]) - (msg[12] ^ hash[12]); |
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q[14] = (SHR(tmp, 1) ^ tmp) + hash[15]; |
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tmp = (msg[12] ^ hash[12]) - (msg[ 4] ^ hash[ 4]) - (msg[ 6] ^ hash[ 6]) - (msg[ 9] ^ hash[ 9]) + (msg[13] ^ hash[13]); |
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q[15] = (SHR(tmp, 1) ^ SHL(tmp, 3) ^ ROTL64(tmp, 4) ^ ROTL64(tmp, 37)) + hash[0]; |
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// Expand 1 |
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#pragma unroll 2 |
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for(int i=0;i<2;i++) |
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{ |
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q[i+16] = |
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(SHR(q[i], 1) ^ SHL(q[i], 2) ^ ROTL64(q[i], 13) ^ ROTL64(q[i], 43)) + |
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(SHR(q[i+1], 2) ^ SHL(q[i+1], 1) ^ ROTL64(q[i+1], 19) ^ ROTL64(q[i+1], 53)) + |
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(SHR(q[i+2], 2) ^ SHL(q[i+2], 2) ^ ROTL64(q[i+2], 28) ^ ROTL64(q[i+2], 59)) + |
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(SHR(q[i+3], 1) ^ SHL(q[i+3], 3) ^ ROTL64(q[i+3], 4) ^ ROTL64(q[i+3], 37)) + |
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(SHR(q[i+4], 1) ^ SHL(q[i+4], 2) ^ ROTL64(q[i+4], 13) ^ ROTL64(q[i+4], 43)) + |
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(SHR(q[i+5], 2) ^ SHL(q[i+5], 1) ^ ROTL64(q[i+5], 19) ^ ROTL64(q[i+5], 53)) + |
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(SHR(q[i+6], 2) ^ SHL(q[i+6], 2) ^ ROTL64(q[i+6], 28) ^ ROTL64(q[i+6], 59)) + |
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(SHR(q[i+7], 1) ^ SHL(q[i+7], 3) ^ ROTL64(q[i+7], 4) ^ ROTL64(q[i+7], 37)) + |
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(SHR(q[i+8], 1) ^ SHL(q[i+8], 2) ^ ROTL64(q[i+8], 13) ^ ROTL64(q[i+8], 43)) + |
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(SHR(q[i+9], 2) ^ SHL(q[i+9], 1) ^ ROTL64(q[i+9], 19) ^ ROTL64(q[i+9], 53)) + |
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(SHR(q[i+10], 2) ^ SHL(q[i+10], 2) ^ ROTL64(q[i+10], 28) ^ ROTL64(q[i+10], 59)) + |
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(SHR(q[i+11], 1) ^ SHL(q[i+11], 3) ^ ROTL64(q[i+11], 4) ^ ROTL64(q[i+11], 37)) + |
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(SHR(q[i+12], 1) ^ SHL(q[i+12], 2) ^ ROTL64(q[i+12], 13) ^ ROTL64(q[i+12], 43)) + |
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(SHR(q[i+13], 2) ^ SHL(q[i+13], 1) ^ ROTL64(q[i+13], 19) ^ ROTL64(q[i+13], 53)) + |
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(SHR(q[i+14], 2) ^ SHL(q[i+14], 2) ^ ROTL64(q[i+14], 28) ^ ROTL64(q[i+14], 59)) + |
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(SHR(q[i+15], 1) ^ SHL(q[i+15], 3) ^ ROTL64(q[i+15], 4) ^ ROTL64(q[i+15], 37)) + |
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(( ((i+16)*(0x0555555555555555ull)) + ROTL64(msg[i], i+1) + |
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ROTL64(msg[i+3], i+4) - ROTL64(msg[i+10], i+11) ) ^ hash[i+7]); |
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} |
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#pragma unroll 4 |
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for(int i=2;i<6;i++) { |
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q[i+16] = CONST_EXP2 + |
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(( ((i+16)*(0x0555555555555555ull)) + ROTL64(msg[i], i+1) + |
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ROTL64(msg[i+3], i+4) - ROTL64(msg[i+10], i+11) ) ^ hash[i+7]); |
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} |
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#pragma unroll 3 |
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for(int i=6;i<9;i++) { |
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q[i+16] = CONST_EXP2 + |
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(( ((i+16)*(0x0555555555555555ull)) + ROTL64(msg[i], i+1) + |
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ROTL64(msg[i+3], i+4) - ROTL64(msg[i-6], (i-6)+1) ) ^ hash[i+7]); |
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} |
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#pragma unroll 4 |
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for(int i=9;i<13;i++) { |
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q[i+16] = CONST_EXP2 + |
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(( ((i+16)*(0x0555555555555555ull)) + ROTL64(msg[i], i+1) + |
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ROTL64(msg[i+3], i+4) - ROTL64(msg[i-6], (i-6)+1) ) ^ hash[i-9]); |
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} |
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#pragma unroll 3 |
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for(int i=13;i<16;i++) { |
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q[i+16] = CONST_EXP2 + |
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(( ((i+16)*(0x0555555555555555ull)) + ROTL64(msg[i], i+1) + |
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ROTL64(msg[i-13], (i-13)+1) - ROTL64(msg[i-6], (i-6)+1) ) ^ hash[i-9]); |
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} |
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uint64_t XL64 = q[16]^q[17]^q[18]^q[19]^q[20]^q[21]^q[22]^q[23]; |
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uint64_t XH64 = XL64^q[24]^q[25]^q[26]^q[27]^q[28]^q[29]^q[30]^q[31]; |
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hash[0] = (SHL(XH64, 5) ^ SHR(q[16],5) ^ msg[ 0]) + ( XL64 ^ q[24] ^ q[ 0]); |
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hash[1] = (SHR(XH64, 7) ^ SHL(q[17],8) ^ msg[ 1]) + ( XL64 ^ q[25] ^ q[ 1]); |
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hash[2] = (SHR(XH64, 5) ^ SHL(q[18],5) ^ msg[ 2]) + ( XL64 ^ q[26] ^ q[ 2]); |
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hash[3] = (SHR(XH64, 1) ^ SHL(q[19],5) ^ msg[ 3]) + ( XL64 ^ q[27] ^ q[ 3]); |
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hash[4] = (SHR(XH64, 3) ^ q[20] ^ msg[ 4]) + ( XL64 ^ q[28] ^ q[ 4]); |
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hash[5] = (SHL(XH64, 6) ^ SHR(q[21],6) ^ msg[ 5]) + ( XL64 ^ q[29] ^ q[ 5]); |
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hash[6] = (SHR(XH64, 4) ^ SHL(q[22],6) ^ msg[ 6]) + ( XL64 ^ q[30] ^ q[ 6]); |
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hash[7] = (SHR(XH64,11) ^ SHL(q[23],2) ^ msg[ 7]) + ( XL64 ^ q[31] ^ q[ 7]); |
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hash[ 8] = ROTL64(hash[4], 9) + ( XH64 ^ q[24] ^ msg[ 8]) + (SHL(XL64,8) ^ q[23] ^ q[ 8]); |
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hash[ 9] = ROTL64(hash[5],10) + ( XH64 ^ q[25] ^ msg[ 9]) + (SHR(XL64,6) ^ q[16] ^ q[ 9]); |
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hash[10] = ROTL64(hash[6],11) + ( XH64 ^ q[26] ^ msg[10]) + (SHL(XL64,6) ^ q[17] ^ q[10]); |
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hash[11] = ROTL64(hash[7],12) + ( XH64 ^ q[27] ^ msg[11]) + (SHL(XL64,4) ^ q[18] ^ q[11]); |
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hash[12] = ROTL64(hash[0],13) + ( XH64 ^ q[28] ^ msg[12]) + (SHR(XL64,3) ^ q[19] ^ q[12]); |
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hash[13] = ROTL64(hash[1],14) + ( XH64 ^ q[29] ^ msg[13]) + (SHR(XL64,4) ^ q[20] ^ q[13]); |
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hash[14] = ROTL64(hash[2],15) + ( XH64 ^ q[30] ^ msg[14]) + (SHR(XL64,7) ^ q[21] ^ q[14]); |
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hash[15] = ROTL64(hash[3],16) + ( XH64 ^ q[31] ^ msg[15]) + (SHR(XL64,2) ^ q[22] ^ q[15]); |
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} |
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static __constant__ uint64_t d_constMem[16]; |
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static uint64_t h_constMem[16] = { |
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SPH_C64(0x8081828384858687), |
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SPH_C64(0x88898A8B8C8D8E8F), |
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SPH_C64(0x9091929394959697), |
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SPH_C64(0x98999A9B9C9D9E9F), |
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SPH_C64(0xA0A1A2A3A4A5A6A7), |
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SPH_C64(0xA8A9AAABACADAEAF), |
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SPH_C64(0xB0B1B2B3B4B5B6B7), |
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SPH_C64(0xB8B9BABBBCBDBEBF), |
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SPH_C64(0xC0C1C2C3C4C5C6C7), |
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SPH_C64(0xC8C9CACBCCCDCECF), |
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SPH_C64(0xD0D1D2D3D4D5D6D7), |
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SPH_C64(0xD8D9DADBDCDDDEDF), |
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SPH_C64(0xE0E1E2E3E4E5E6E7), |
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SPH_C64(0xE8E9EAEBECEDEEEF), |
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SPH_C64(0xF0F1F2F3F4F5F6F7), |
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SPH_C64(0xF8F9FAFBFCFDFEFF) |
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}; |
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__global__ void quark_bmw512_gpu_hash_64(int threads, uint32_t startNounce, uint64_t *g_hash, uint32_t *g_nonceVector) |
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{ |
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int thread = (blockDim.x * blockIdx.x + threadIdx.x); |
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if (thread < threads) |
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{ |
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uint32_t nounce = (g_nonceVector != NULL) ? g_nonceVector[thread] : (startNounce + thread); |
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int hashPosition = nounce - startNounce; |
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uint64_t *inpHash = &g_hash[8 * hashPosition]; |
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// Init |
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uint64_t h[16]; |
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/* |
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h[ 0] = SPH_C64(0x8081828384858687); |
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h[ 1] = SPH_C64(0x88898A8B8C8D8E8F); |
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h[ 2] = SPH_C64(0x9091929394959697); |
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h[ 3] = SPH_C64(0x98999A9B9C9D9E9F); |
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h[ 4] = SPH_C64(0xA0A1A2A3A4A5A6A7); |
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h[ 5] = SPH_C64(0xA8A9AAABACADAEAF); |
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h[ 6] = SPH_C64(0xB0B1B2B3B4B5B6B7); |
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h[ 7] = SPH_C64(0xB8B9BABBBCBDBEBF); |
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h[ 8] = SPH_C64(0xC0C1C2C3C4C5C6C7); |
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h[ 9] = SPH_C64(0xC8C9CACBCCCDCECF); |
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h[10] = SPH_C64(0xD0D1D2D3D4D5D6D7); |
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h[11] = SPH_C64(0xD8D9DADBDCDDDEDF); |
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h[12] = SPH_C64(0xE0E1E2E3E4E5E6E7); |
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h[13] = SPH_C64(0xE8E9EAEBECEDEEEF); |
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h[14] = SPH_C64(0xF0F1F2F3F4F5F6F7); |
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h[15] = SPH_C64(0xF8F9FAFBFCFDFEFF); |
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*/ |
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#pragma unroll 16 |
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for(int i=0;i<16;i++) |
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h[i] = d_constMem[i]; |
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// Nachricht kopieren (Achtung, die Nachricht hat 64 Byte, |
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// BMW arbeitet mit 128 Byte!!! |
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uint64_t message[16]; |
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#pragma unroll 8 |
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for(int i=0;i<8;i++) |
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message[i] = inpHash[i]; |
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#pragma unroll 6 |
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for(int i=9;i<15;i++) |
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message[i] = 0; |
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// Padding einfügen (Byteorder?!?) |
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message[8] = SPH_C64(0x80); |
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// Länge (in Bits, d.h. 64 Byte * 8 = 512 Bits |
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message[15] = SPH_C64(512); |
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// Compression 1 |
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Compression512(message, h); |
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// Final |
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#pragma unroll 16 |
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for(int i=0;i<16;i++) |
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message[i] = 0xaaaaaaaaaaaaaaa0ull + (uint64_t)i; |
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Compression512(h, message); |
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// fertig |
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uint64_t *outpHash = &g_hash[8 * hashPosition]; |
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#pragma unroll 8 |
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for(int i=0;i<8;i++) |
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outpHash[i] = message[i+8]; |
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} |
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} |
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__global__ void quark_bmw512_gpu_hash_80(int threads, uint32_t startNounce, uint64_t *g_hash) |
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{ |
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int thread = (blockDim.x * blockIdx.x + threadIdx.x); |
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if (thread < threads) |
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{ |
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uint32_t nounce = startNounce + thread; |
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// Init |
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uint64_t h[16]; |
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#pragma unroll 16 |
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for(int i=0;i<16;i++) |
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h[i] = d_constMem[i]; |
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// Nachricht kopieren (Achtung, die Nachricht hat 64 Byte, |
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// BMW arbeitet mit 128 Byte!!! |
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uint64_t message[16]; |
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#pragma unroll 16 |
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for(int i=0;i<16;i++) |
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message[i] = c_PaddedMessage80[i]; |
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// die Nounce durch die thread-spezifische ersetzen |
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message[9] = REPLACE_HIWORD(message[9], cuda_swab32(nounce)); |
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// Compression 1 |
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Compression512(message, h); |
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// Final |
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#pragma unroll 16 |
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for(int i=0;i<16;i++) |
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message[i] = 0xaaaaaaaaaaaaaaa0ull + (uint64_t)i; |
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Compression512(h, message); |
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// fertig |
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uint64_t *outpHash = &g_hash[8 * thread]; |
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#pragma unroll 8 |
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for(int i=0;i<8;i++) |
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outpHash[i] = message[i+8]; |
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} |
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} |
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// Setup-Funktionen |
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__host__ void quark_bmw512_cpu_init(int thr_id, int threads) |
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{ |
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// nix zu tun ;-) |
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// jetzt schon :D |
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cudaMemcpyToSymbol( d_constMem, |
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h_constMem, |
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sizeof(h_constMem), |
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0, cudaMemcpyHostToDevice); |
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} |
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// Bmw512 für 80 Byte grosse Eingangsdaten |
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__host__ void quark_bmw512_cpu_setBlock_80(void *pdata) |
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{ |
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// Message mit Padding bereitstellen |
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// lediglich die korrekte Nonce ist noch ab Byte 76 einzusetzen. |
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unsigned char PaddedMessage[128]; |
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memcpy(PaddedMessage, pdata, 80); |
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memset(PaddedMessage+80, 0, 48); |
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uint64_t *message = (uint64_t*)PaddedMessage; |
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// Padding einfügen (Byteorder?!?) |
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message[10] = SPH_C64(0x80); |
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// Länge (in Bits, d.h. 80 Byte * 8 = 640 Bits |
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message[15] = SPH_C64(640); |
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// die Message zur Berechnung auf der GPU |
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cudaMemcpyToSymbol( c_PaddedMessage80, PaddedMessage, 16*sizeof(uint64_t), 0, cudaMemcpyHostToDevice); |
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} |
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__host__ void quark_bmw512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order) |
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{ |
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const int threadsperblock = 256; |
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|
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// berechne wie viele Thread Blocks wir brauchen |
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dim3 grid((threads + threadsperblock-1)/threadsperblock); |
||||
dim3 block(threadsperblock); |
||||
|
||||
// Größe des dynamischen Shared Memory Bereichs |
||||
size_t shared_size = 0; |
||||
|
||||
quark_bmw512_gpu_hash_64<<<grid, block, shared_size>>>(threads, startNounce, (uint64_t*)d_hash, d_nonceVector); |
||||
MyStreamSynchronize(NULL, order, thr_id); |
||||
} |
||||
|
||||
__host__ void quark_bmw512_cpu_hash_80(int thr_id, int threads, uint32_t startNounce, uint32_t *d_hash, int order) |
||||
{ |
||||
const int threadsperblock = 256; |
||||
|
||||
// berechne wie viele Thread Blocks wir brauchen |
||||
dim3 grid((threads + threadsperblock-1)/threadsperblock); |
||||
dim3 block(threadsperblock); |
||||
|
||||
// Größe des dynamischen Shared Memory Bereichs |
||||
size_t shared_size = 0; |
||||
|
||||
quark_bmw512_gpu_hash_80<<<grid, block, shared_size>>>(threads, startNounce, (uint64_t*)d_hash); |
||||
MyStreamSynchronize(NULL, order, thr_id); |
||||
} |
||||
|
||||
#include <stdio.h> |
||||
#include <memory.h> |
||||
|
||||
#include "cuda_helper.h" |
||||
|
||||
// aus heavy.cu |
||||
extern cudaError_t MyStreamSynchronize(cudaStream_t stream, int situation, int thr_id); |
||||
|
||||
// die Message it Padding zur Berechnung auf der GPU |
||||
__constant__ uint64_t c_PaddedMessage80[16]; // padded message (80 bytes + padding) |
||||
|
||||
#define SHL(x, n) ((x) << (n)) |
||||
#define SHR(x, n) ((x) >> (n)) |
||||
|
||||
#define CONST_EXP2 q[i+0] + ROTL64(q[i+1], 5) + q[i+2] + ROTL64(q[i+3], 11) + \ |
||||
q[i+4] + ROTL64(q[i+5], 27) + q[i+6] + ROTL64(q[i+7], 32) + \ |
||||
q[i+8] + ROTL64(q[i+9], 37) + q[i+10] + ROTL64(q[i+11], 43) + \ |
||||
q[i+12] + ROTL64(q[i+13], 53) + (SHR(q[i+14],1) ^ q[i+14]) + (SHR(q[i+15],2) ^ q[i+15]) |
||||
|
||||
__device__ void Compression512(uint64_t *msg, uint64_t *hash) |
||||
{ |
||||
// Compression ref. implementation |
||||
uint64_t tmp; |
||||
uint64_t q[32]; |
||||
|
||||
tmp = (msg[ 5] ^ hash[ 5]) - (msg[ 7] ^ hash[ 7]) + (msg[10] ^ hash[10]) + (msg[13] ^ hash[13]) + (msg[14] ^ hash[14]); |
||||
q[0] = (SHR(tmp, 1) ^ SHL(tmp, 3) ^ ROTL64(tmp, 4) ^ ROTL64(tmp, 37)) + hash[1]; |
||||
tmp = (msg[ 6] ^ hash[ 6]) - (msg[ 8] ^ hash[ 8]) + (msg[11] ^ hash[11]) + (msg[14] ^ hash[14]) - (msg[15] ^ hash[15]); |
||||
q[1] = (SHR(tmp, 1) ^ SHL(tmp, 2) ^ ROTL64(tmp, 13) ^ ROTL64(tmp, 43)) + hash[2]; |
||||
tmp = (msg[ 0] ^ hash[ 0]) + (msg[ 7] ^ hash[ 7]) + (msg[ 9] ^ hash[ 9]) - (msg[12] ^ hash[12]) + (msg[15] ^ hash[15]); |
||||
q[2] = (SHR(tmp, 2) ^ SHL(tmp, 1) ^ ROTL64(tmp, 19) ^ ROTL64(tmp, 53)) + hash[3]; |
||||
tmp = (msg[ 0] ^ hash[ 0]) - (msg[ 1] ^ hash[ 1]) + (msg[ 8] ^ hash[ 8]) - (msg[10] ^ hash[10]) + (msg[13] ^ hash[13]); |
||||
q[3] = (SHR(tmp, 2) ^ SHL(tmp, 2) ^ ROTL64(tmp, 28) ^ ROTL64(tmp, 59)) + hash[4]; |
||||
tmp = (msg[ 1] ^ hash[ 1]) + (msg[ 2] ^ hash[ 2]) + (msg[ 9] ^ hash[ 9]) - (msg[11] ^ hash[11]) - (msg[14] ^ hash[14]); |
||||
q[4] = (SHR(tmp, 1) ^ tmp) + hash[5]; |
||||
tmp = (msg[ 3] ^ hash[ 3]) - (msg[ 2] ^ hash[ 2]) + (msg[10] ^ hash[10]) - (msg[12] ^ hash[12]) + (msg[15] ^ hash[15]); |
||||
q[5] = (SHR(tmp, 1) ^ SHL(tmp, 3) ^ ROTL64(tmp, 4) ^ ROTL64(tmp, 37)) + hash[6]; |
||||
tmp = (msg[ 4] ^ hash[ 4]) - (msg[ 0] ^ hash[ 0]) - (msg[ 3] ^ hash[ 3]) - (msg[11] ^ hash[11]) + (msg[13] ^ hash[13]); |
||||
q[6] = (SHR(tmp, 1) ^ SHL(tmp, 2) ^ ROTL64(tmp, 13) ^ ROTL64(tmp, 43)) + hash[7]; |
||||
tmp = (msg[ 1] ^ hash[ 1]) - (msg[ 4] ^ hash[ 4]) - (msg[ 5] ^ hash[ 5]) - (msg[12] ^ hash[12]) - (msg[14] ^ hash[14]); |
||||
q[7] = (SHR(tmp, 2) ^ SHL(tmp, 1) ^ ROTL64(tmp, 19) ^ ROTL64(tmp, 53)) + hash[8]; |
||||
tmp = (msg[ 2] ^ hash[ 2]) - (msg[ 5] ^ hash[ 5]) - (msg[ 6] ^ hash[ 6]) + (msg[13] ^ hash[13]) - (msg[15] ^ hash[15]); |
||||
q[8] = (SHR(tmp, 2) ^ SHL(tmp, 2) ^ ROTL64(tmp, 28) ^ ROTL64(tmp, 59)) + hash[9]; |
||||
tmp = (msg[ 0] ^ hash[ 0]) - (msg[ 3] ^ hash[ 3]) + (msg[ 6] ^ hash[ 6]) - (msg[ 7] ^ hash[ 7]) + (msg[14] ^ hash[14]); |
||||
q[9] = (SHR(tmp, 1) ^ tmp) + hash[10]; |
||||
tmp = (msg[ 8] ^ hash[ 8]) - (msg[ 1] ^ hash[ 1]) - (msg[ 4] ^ hash[ 4]) - (msg[ 7] ^ hash[ 7]) + (msg[15] ^ hash[15]); |
||||
q[10] = (SHR(tmp, 1) ^ SHL(tmp, 3) ^ ROTL64(tmp, 4) ^ ROTL64(tmp, 37)) + hash[11]; |
||||
tmp = (msg[ 8] ^ hash[ 8]) - (msg[ 0] ^ hash[ 0]) - (msg[ 2] ^ hash[ 2]) - (msg[ 5] ^ hash[ 5]) + (msg[ 9] ^ hash[ 9]); |
||||
q[11] = (SHR(tmp, 1) ^ SHL(tmp, 2) ^ ROTL64(tmp, 13) ^ ROTL64(tmp, 43)) + hash[12]; |
||||
tmp = (msg[ 1] ^ hash[ 1]) + (msg[ 3] ^ hash[ 3]) - (msg[ 6] ^ hash[ 6]) - (msg[ 9] ^ hash[ 9]) + (msg[10] ^ hash[10]); |
||||
q[12] = (SHR(tmp, 2) ^ SHL(tmp, 1) ^ ROTL64(tmp, 19) ^ ROTL64(tmp, 53)) + hash[13]; |
||||
tmp = (msg[ 2] ^ hash[ 2]) + (msg[ 4] ^ hash[ 4]) + (msg[ 7] ^ hash[ 7]) + (msg[10] ^ hash[10]) + (msg[11] ^ hash[11]); |
||||
q[13] = (SHR(tmp, 2) ^ SHL(tmp, 2) ^ ROTL64(tmp, 28) ^ ROTL64(tmp, 59)) + hash[14]; |
||||
tmp = (msg[ 3] ^ hash[ 3]) - (msg[ 5] ^ hash[ 5]) + (msg[ 8] ^ hash[ 8]) - (msg[11] ^ hash[11]) - (msg[12] ^ hash[12]); |
||||
q[14] = (SHR(tmp, 1) ^ tmp) + hash[15]; |
||||
tmp = (msg[12] ^ hash[12]) - (msg[ 4] ^ hash[ 4]) - (msg[ 6] ^ hash[ 6]) - (msg[ 9] ^ hash[ 9]) + (msg[13] ^ hash[13]); |
||||
q[15] = (SHR(tmp, 1) ^ SHL(tmp, 3) ^ ROTL64(tmp, 4) ^ ROTL64(tmp, 37)) + hash[0]; |
||||
|
||||
// Expand 1 |
||||
#pragma unroll 2 |
||||
for(int i=0;i<2;i++) |
||||
{ |
||||
q[i+16] = |
||||
(SHR(q[i], 1) ^ SHL(q[i], 2) ^ ROTL64(q[i], 13) ^ ROTL64(q[i], 43)) + |
||||
(SHR(q[i+1], 2) ^ SHL(q[i+1], 1) ^ ROTL64(q[i+1], 19) ^ ROTL64(q[i+1], 53)) + |
||||
(SHR(q[i+2], 2) ^ SHL(q[i+2], 2) ^ ROTL64(q[i+2], 28) ^ ROTL64(q[i+2], 59)) + |
||||
(SHR(q[i+3], 1) ^ SHL(q[i+3], 3) ^ ROTL64(q[i+3], 4) ^ ROTL64(q[i+3], 37)) + |
||||
(SHR(q[i+4], 1) ^ SHL(q[i+4], 2) ^ ROTL64(q[i+4], 13) ^ ROTL64(q[i+4], 43)) + |
||||
(SHR(q[i+5], 2) ^ SHL(q[i+5], 1) ^ ROTL64(q[i+5], 19) ^ ROTL64(q[i+5], 53)) + |
||||
(SHR(q[i+6], 2) ^ SHL(q[i+6], 2) ^ ROTL64(q[i+6], 28) ^ ROTL64(q[i+6], 59)) + |
||||
(SHR(q[i+7], 1) ^ SHL(q[i+7], 3) ^ ROTL64(q[i+7], 4) ^ ROTL64(q[i+7], 37)) + |
||||
(SHR(q[i+8], 1) ^ SHL(q[i+8], 2) ^ ROTL64(q[i+8], 13) ^ ROTL64(q[i+8], 43)) + |
||||
(SHR(q[i+9], 2) ^ SHL(q[i+9], 1) ^ ROTL64(q[i+9], 19) ^ ROTL64(q[i+9], 53)) + |
||||
(SHR(q[i+10], 2) ^ SHL(q[i+10], 2) ^ ROTL64(q[i+10], 28) ^ ROTL64(q[i+10], 59)) + |
||||
(SHR(q[i+11], 1) ^ SHL(q[i+11], 3) ^ ROTL64(q[i+11], 4) ^ ROTL64(q[i+11], 37)) + |
||||
(SHR(q[i+12], 1) ^ SHL(q[i+12], 2) ^ ROTL64(q[i+12], 13) ^ ROTL64(q[i+12], 43)) + |
||||
(SHR(q[i+13], 2) ^ SHL(q[i+13], 1) ^ ROTL64(q[i+13], 19) ^ ROTL64(q[i+13], 53)) + |
||||
(SHR(q[i+14], 2) ^ SHL(q[i+14], 2) ^ ROTL64(q[i+14], 28) ^ ROTL64(q[i+14], 59)) + |
||||
(SHR(q[i+15], 1) ^ SHL(q[i+15], 3) ^ ROTL64(q[i+15], 4) ^ ROTL64(q[i+15], 37)) + |
||||
(( ((i+16)*(0x0555555555555555ull)) + ROTL64(msg[i], i+1) + |
||||
ROTL64(msg[i+3], i+4) - ROTL64(msg[i+10], i+11) ) ^ hash[i+7]); |
||||
} |
||||
|
||||
#pragma unroll 4 |
||||
for(int i=2;i<6;i++) { |
||||
q[i+16] = CONST_EXP2 + |
||||
(( ((i+16)*(0x0555555555555555ull)) + ROTL64(msg[i], i+1) + |
||||
ROTL64(msg[i+3], i+4) - ROTL64(msg[i+10], i+11) ) ^ hash[i+7]); |
||||
} |
||||
#pragma unroll 3 |
||||
for(int i=6;i<9;i++) { |
||||
q[i+16] = CONST_EXP2 + |
||||
(( ((i+16)*(0x0555555555555555ull)) + ROTL64(msg[i], i+1) + |
||||
ROTL64(msg[i+3], i+4) - ROTL64(msg[i-6], (i-6)+1) ) ^ hash[i+7]); |
||||
} |
||||
#pragma unroll 4 |
||||
for(int i=9;i<13;i++) { |
||||
q[i+16] = CONST_EXP2 + |
||||
(( ((i+16)*(0x0555555555555555ull)) + ROTL64(msg[i], i+1) + |
||||
ROTL64(msg[i+3], i+4) - ROTL64(msg[i-6], (i-6)+1) ) ^ hash[i-9]); |
||||
} |
||||
#pragma unroll 3 |
||||
for(int i=13;i<16;i++) { |
||||
q[i+16] = CONST_EXP2 + |
||||
(( ((i+16)*(0x0555555555555555ull)) + ROTL64(msg[i], i+1) + |
||||
ROTL64(msg[i-13], (i-13)+1) - ROTL64(msg[i-6], (i-6)+1) ) ^ hash[i-9]); |
||||
} |
||||
|
||||
uint64_t XL64 = q[16]^q[17]^q[18]^q[19]^q[20]^q[21]^q[22]^q[23]; |
||||
uint64_t XH64 = XL64^q[24]^q[25]^q[26]^q[27]^q[28]^q[29]^q[30]^q[31]; |
||||
|
||||
hash[0] = (SHL(XH64, 5) ^ SHR(q[16],5) ^ msg[ 0]) + ( XL64 ^ q[24] ^ q[ 0]); |
||||
hash[1] = (SHR(XH64, 7) ^ SHL(q[17],8) ^ msg[ 1]) + ( XL64 ^ q[25] ^ q[ 1]); |
||||
hash[2] = (SHR(XH64, 5) ^ SHL(q[18],5) ^ msg[ 2]) + ( XL64 ^ q[26] ^ q[ 2]); |
||||
hash[3] = (SHR(XH64, 1) ^ SHL(q[19],5) ^ msg[ 3]) + ( XL64 ^ q[27] ^ q[ 3]); |
||||
hash[4] = (SHR(XH64, 3) ^ q[20] ^ msg[ 4]) + ( XL64 ^ q[28] ^ q[ 4]); |
||||
hash[5] = (SHL(XH64, 6) ^ SHR(q[21],6) ^ msg[ 5]) + ( XL64 ^ q[29] ^ q[ 5]); |
||||
hash[6] = (SHR(XH64, 4) ^ SHL(q[22],6) ^ msg[ 6]) + ( XL64 ^ q[30] ^ q[ 6]); |
||||
hash[7] = (SHR(XH64,11) ^ SHL(q[23],2) ^ msg[ 7]) + ( XL64 ^ q[31] ^ q[ 7]); |
||||
|
||||
hash[ 8] = ROTL64(hash[4], 9) + ( XH64 ^ q[24] ^ msg[ 8]) + (SHL(XL64,8) ^ q[23] ^ q[ 8]); |
||||
hash[ 9] = ROTL64(hash[5],10) + ( XH64 ^ q[25] ^ msg[ 9]) + (SHR(XL64,6) ^ q[16] ^ q[ 9]); |
||||
hash[10] = ROTL64(hash[6],11) + ( XH64 ^ q[26] ^ msg[10]) + (SHL(XL64,6) ^ q[17] ^ q[10]); |
||||
hash[11] = ROTL64(hash[7],12) + ( XH64 ^ q[27] ^ msg[11]) + (SHL(XL64,4) ^ q[18] ^ q[11]); |
||||
hash[12] = ROTL64(hash[0],13) + ( XH64 ^ q[28] ^ msg[12]) + (SHR(XL64,3) ^ q[19] ^ q[12]); |
||||
hash[13] = ROTL64(hash[1],14) + ( XH64 ^ q[29] ^ msg[13]) + (SHR(XL64,4) ^ q[20] ^ q[13]); |
||||
hash[14] = ROTL64(hash[2],15) + ( XH64 ^ q[30] ^ msg[14]) + (SHR(XL64,7) ^ q[21] ^ q[14]); |
||||
hash[15] = ROTL64(hash[3],16) + ( XH64 ^ q[31] ^ msg[15]) + (SHR(XL64,2) ^ q[22] ^ q[15]); |
||||
} |
||||
static __constant__ uint64_t d_constMem[16]; |
||||
static uint64_t h_constMem[16] = { |
||||
SPH_C64(0x8081828384858687), |
||||
SPH_C64(0x88898A8B8C8D8E8F), |
||||
SPH_C64(0x9091929394959697), |
||||
SPH_C64(0x98999A9B9C9D9E9F), |
||||
SPH_C64(0xA0A1A2A3A4A5A6A7), |
||||
SPH_C64(0xA8A9AAABACADAEAF), |
||||
SPH_C64(0xB0B1B2B3B4B5B6B7), |
||||
SPH_C64(0xB8B9BABBBCBDBEBF), |
||||
SPH_C64(0xC0C1C2C3C4C5C6C7), |
||||
SPH_C64(0xC8C9CACBCCCDCECF), |
||||
SPH_C64(0xD0D1D2D3D4D5D6D7), |
||||
SPH_C64(0xD8D9DADBDCDDDEDF), |
||||
SPH_C64(0xE0E1E2E3E4E5E6E7), |
||||
SPH_C64(0xE8E9EAEBECEDEEEF), |
||||
SPH_C64(0xF0F1F2F3F4F5F6F7), |
||||
SPH_C64(0xF8F9FAFBFCFDFEFF) |
||||
}; |
||||
|
||||
__global__ void quark_bmw512_gpu_hash_64(int threads, uint32_t startNounce, uint64_t *g_hash, uint32_t *g_nonceVector) |
||||
{ |
||||
int thread = (blockDim.x * blockIdx.x + threadIdx.x); |
||||
if (thread < threads) |
||||
{ |
||||
uint32_t nounce = (g_nonceVector != NULL) ? g_nonceVector[thread] : (startNounce + thread); |
||||
|
||||
int hashPosition = nounce - startNounce; |
||||
uint64_t *inpHash = &g_hash[8 * hashPosition]; |
||||
|
||||
// Init |
||||
uint64_t h[16]; |
||||
/* |
||||
h[ 0] = SPH_C64(0x8081828384858687); |
||||
h[ 1] = SPH_C64(0x88898A8B8C8D8E8F); |
||||
h[ 2] = SPH_C64(0x9091929394959697); |
||||
h[ 3] = SPH_C64(0x98999A9B9C9D9E9F); |
||||
h[ 4] = SPH_C64(0xA0A1A2A3A4A5A6A7); |
||||
h[ 5] = SPH_C64(0xA8A9AAABACADAEAF); |
||||
h[ 6] = SPH_C64(0xB0B1B2B3B4B5B6B7); |
||||
h[ 7] = SPH_C64(0xB8B9BABBBCBDBEBF); |
||||
h[ 8] = SPH_C64(0xC0C1C2C3C4C5C6C7); |
||||
h[ 9] = SPH_C64(0xC8C9CACBCCCDCECF); |
||||
h[10] = SPH_C64(0xD0D1D2D3D4D5D6D7); |
||||
h[11] = SPH_C64(0xD8D9DADBDCDDDEDF); |
||||
h[12] = SPH_C64(0xE0E1E2E3E4E5E6E7); |
||||
h[13] = SPH_C64(0xE8E9EAEBECEDEEEF); |
||||
h[14] = SPH_C64(0xF0F1F2F3F4F5F6F7); |
||||
h[15] = SPH_C64(0xF8F9FAFBFCFDFEFF); |
||||
*/ |
||||
#pragma unroll 16 |
||||
for(int i=0;i<16;i++) |
||||
h[i] = d_constMem[i]; |
||||
// Nachricht kopieren (Achtung, die Nachricht hat 64 Byte, |
||||
// BMW arbeitet mit 128 Byte!!! |
||||
uint64_t message[16]; |
||||
#pragma unroll 8 |
||||
for(int i=0;i<8;i++) |
||||
message[i] = inpHash[i]; |
||||
#pragma unroll 6 |
||||
for(int i=9;i<15;i++) |
||||
message[i] = 0; |
||||
|
||||
// Padding einfügen (Byteorder?!?) |
||||
message[8] = SPH_C64(0x80); |
||||
// Länge (in Bits, d.h. 64 Byte * 8 = 512 Bits |
||||
message[15] = SPH_C64(512); |
||||
|
||||
// Compression 1 |
||||
Compression512(message, h); |
||||
|
||||
// Final |
||||
#pragma unroll 16 |
||||
for(int i=0;i<16;i++) |
||||
message[i] = 0xaaaaaaaaaaaaaaa0ull + (uint64_t)i; |
||||
|
||||
Compression512(h, message); |
||||
|
||||
// fertig |
||||
uint64_t *outpHash = &g_hash[8 * hashPosition]; |
||||
|
||||
#pragma unroll 8 |
||||
for(int i=0;i<8;i++) |
||||
outpHash[i] = message[i+8]; |
||||
} |
||||
} |
||||
|
||||
__global__ void quark_bmw512_gpu_hash_80(int threads, uint32_t startNounce, uint64_t *g_hash) |
||||
{ |
||||
int thread = (blockDim.x * blockIdx.x + threadIdx.x); |
||||
if (thread < threads) |
||||
{ |
||||
uint32_t nounce = startNounce + thread; |
||||
|
||||
// Init |
||||
uint64_t h[16]; |
||||
#pragma unroll 16 |
||||
for(int i=0;i<16;i++) |
||||
h[i] = d_constMem[i]; |
||||
|
||||
// Nachricht kopieren (Achtung, die Nachricht hat 64 Byte, |
||||
// BMW arbeitet mit 128 Byte!!! |
||||
uint64_t message[16]; |
||||
#pragma unroll 16 |
||||
for(int i=0;i<16;i++) |
||||
message[i] = c_PaddedMessage80[i]; |
||||
|
||||
// die Nounce durch die thread-spezifische ersetzen |
||||
message[9] = REPLACE_HIWORD(message[9], cuda_swab32(nounce)); |
||||
|
||||
// Compression 1 |
||||
Compression512(message, h); |
||||
|
||||
// Final |
||||
#pragma unroll 16 |
||||
for(int i=0;i<16;i++) |
||||
message[i] = 0xaaaaaaaaaaaaaaa0ull + (uint64_t)i; |
||||
|
||||
Compression512(h, message); |
||||
|
||||
// fertig |
||||
uint64_t *outpHash = &g_hash[8 * thread]; |
||||
|
||||
#pragma unroll 8 |
||||
for(int i=0;i<8;i++) |
||||
outpHash[i] = message[i+8]; |
||||
} |
||||
} |
||||
|
||||
// Setup-Funktionen |
||||
__host__ void quark_bmw512_cpu_init(int thr_id, int threads) |
||||
{ |
||||
// nix zu tun ;-) |
||||
// jetzt schon :D |
||||
cudaMemcpyToSymbol( d_constMem, |
||||
h_constMem, |
||||
sizeof(h_constMem), |
||||
0, cudaMemcpyHostToDevice); |
||||
} |
||||
|
||||
// Bmw512 für 80 Byte grosse Eingangsdaten |
||||
__host__ void quark_bmw512_cpu_setBlock_80(void *pdata) |
||||
{ |
||||
// Message mit Padding bereitstellen |
||||
// lediglich die korrekte Nonce ist noch ab Byte 76 einzusetzen. |
||||
unsigned char PaddedMessage[128]; |
||||
memcpy(PaddedMessage, pdata, 80); |
||||
memset(PaddedMessage+80, 0, 48); |
||||
uint64_t *message = (uint64_t*)PaddedMessage; |
||||
// Padding einfügen (Byteorder?!?) |
||||
message[10] = SPH_C64(0x80); |
||||
// Länge (in Bits, d.h. 80 Byte * 8 = 640 Bits |
||||
message[15] = SPH_C64(640); |
||||
|
||||
// die Message zur Berechnung auf der GPU |
||||
cudaMemcpyToSymbol( c_PaddedMessage80, PaddedMessage, 16*sizeof(uint64_t), 0, cudaMemcpyHostToDevice); |
||||
} |
||||
|
||||
__host__ void quark_bmw512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order) |
||||
{ |
||||
const int threadsperblock = 256; |
||||
|
||||
// berechne wie viele Thread Blocks wir brauchen |
||||
dim3 grid((threads + threadsperblock-1)/threadsperblock); |
||||
dim3 block(threadsperblock); |
||||
|
||||
// Größe des dynamischen Shared Memory Bereichs |
||||
size_t shared_size = 0; |
||||
|
||||
quark_bmw512_gpu_hash_64<<<grid, block, shared_size>>>(threads, startNounce, (uint64_t*)d_hash, d_nonceVector); |
||||
MyStreamSynchronize(NULL, order, thr_id); |
||||
} |
||||
|
||||
__host__ void quark_bmw512_cpu_hash_80(int thr_id, int threads, uint32_t startNounce, uint32_t *d_hash, int order) |
||||
{ |
||||
const int threadsperblock = 256; |
||||
|
||||
// berechne wie viele Thread Blocks wir brauchen |
||||
dim3 grid((threads + threadsperblock-1)/threadsperblock); |
||||
dim3 block(threadsperblock); |
||||
|
||||
// Größe des dynamischen Shared Memory Bereichs |
||||
size_t shared_size = 0; |
||||
|
||||
quark_bmw512_gpu_hash_80<<<grid, block, shared_size>>>(threads, startNounce, (uint64_t*)d_hash); |
||||
MyStreamSynchronize(NULL, order, thr_id); |
||||
} |
||||
|
||||
|
||||
@ -1,356 +1,356 @@
@@ -1,356 +1,356 @@
|
||||
#include "cuda_helper.h" |
||||
|
||||
// aus heavy.cu |
||||
extern cudaError_t MyStreamSynchronize(cudaStream_t stream, int situation, int thr_id); |
||||
|
||||
typedef struct { |
||||
uint32_t x[8][4]; /*the 1024-bit state, ( x[i][0] || x[i][1] || x[i][2] || x[i][3] ) is the ith row of the state in the pseudocode*/ |
||||
uint32_t buffer[16]; /*the 512-bit message block to be hashed;*/ |
||||
} hashState; |
||||
|
||||
/*42 round constants, each round constant is 32-byte (256-bit)*/ |
||||
__constant__ uint32_t c_INIT_bitslice[8][4]; |
||||
__constant__ unsigned char c_E8_bitslice_roundconstant[42][32]; |
||||
|
||||
const uint32_t h_INIT_bitslice[8][4] = { |
||||
{ 0x964bd16f, 0x17aa003e, 0x052e6a63, 0x43d5157a}, |
||||
{ 0x8d5e228a, 0x0bef970c, 0x591234e9, 0x61c3b3f2}, |
||||
{ 0xc1a01d89, 0x1e806f53, 0x6b05a92a, 0x806d2bea}, |
||||
{ 0xdbcc8e58, 0xa6ba7520, 0x763a0fa9, 0xf73bf8ba}, |
||||
{ 0x05e66901, 0x694ae341, 0x8e8ab546, 0x5ae66f2e}, |
||||
{ 0xd0a74710, 0x243c84c1, 0xb1716e3b, 0x99c15a2d}, |
||||
{ 0xecf657cf, 0x56f8b19d, 0x7c8806a7, 0x56b11657}, |
||||
{ 0xdffcc2e3, 0xfb1785e6, 0x78465a54, 0x4bdd8ccc} }; |
||||
|
||||
const unsigned char h_E8_bitslice_roundconstant[42][32]={ |
||||
{0x72,0xd5,0xde,0xa2,0xdf,0x15,0xf8,0x67,0x7b,0x84,0x15,0xa,0xb7,0x23,0x15,0x57,0x81,0xab,0xd6,0x90,0x4d,0x5a,0x87,0xf6,0x4e,0x9f,0x4f,0xc5,0xc3,0xd1,0x2b,0x40}, |
||||
{0xea,0x98,0x3a,0xe0,0x5c,0x45,0xfa,0x9c,0x3,0xc5,0xd2,0x99,0x66,0xb2,0x99,0x9a,0x66,0x2,0x96,0xb4,0xf2,0xbb,0x53,0x8a,0xb5,0x56,0x14,0x1a,0x88,0xdb,0xa2,0x31}, |
||||
{0x3,0xa3,0x5a,0x5c,0x9a,0x19,0xe,0xdb,0x40,0x3f,0xb2,0xa,0x87,0xc1,0x44,0x10,0x1c,0x5,0x19,0x80,0x84,0x9e,0x95,0x1d,0x6f,0x33,0xeb,0xad,0x5e,0xe7,0xcd,0xdc}, |
||||
{0x10,0xba,0x13,0x92,0x2,0xbf,0x6b,0x41,0xdc,0x78,0x65,0x15,0xf7,0xbb,0x27,0xd0,0xa,0x2c,0x81,0x39,0x37,0xaa,0x78,0x50,0x3f,0x1a,0xbf,0xd2,0x41,0x0,0x91,0xd3}, |
||||
{0x42,0x2d,0x5a,0xd,0xf6,0xcc,0x7e,0x90,0xdd,0x62,0x9f,0x9c,0x92,0xc0,0x97,0xce,0x18,0x5c,0xa7,0xb,0xc7,0x2b,0x44,0xac,0xd1,0xdf,0x65,0xd6,0x63,0xc6,0xfc,0x23}, |
||||
{0x97,0x6e,0x6c,0x3,0x9e,0xe0,0xb8,0x1a,0x21,0x5,0x45,0x7e,0x44,0x6c,0xec,0xa8,0xee,0xf1,0x3,0xbb,0x5d,0x8e,0x61,0xfa,0xfd,0x96,0x97,0xb2,0x94,0x83,0x81,0x97}, |
||||
{0x4a,0x8e,0x85,0x37,0xdb,0x3,0x30,0x2f,0x2a,0x67,0x8d,0x2d,0xfb,0x9f,0x6a,0x95,0x8a,0xfe,0x73,0x81,0xf8,0xb8,0x69,0x6c,0x8a,0xc7,0x72,0x46,0xc0,0x7f,0x42,0x14}, |
||||
{0xc5,0xf4,0x15,0x8f,0xbd,0xc7,0x5e,0xc4,0x75,0x44,0x6f,0xa7,0x8f,0x11,0xbb,0x80,0x52,0xde,0x75,0xb7,0xae,0xe4,0x88,0xbc,0x82,0xb8,0x0,0x1e,0x98,0xa6,0xa3,0xf4}, |
||||
{0x8e,0xf4,0x8f,0x33,0xa9,0xa3,0x63,0x15,0xaa,0x5f,0x56,0x24,0xd5,0xb7,0xf9,0x89,0xb6,0xf1,0xed,0x20,0x7c,0x5a,0xe0,0xfd,0x36,0xca,0xe9,0x5a,0x6,0x42,0x2c,0x36}, |
||||
{0xce,0x29,0x35,0x43,0x4e,0xfe,0x98,0x3d,0x53,0x3a,0xf9,0x74,0x73,0x9a,0x4b,0xa7,0xd0,0xf5,0x1f,0x59,0x6f,0x4e,0x81,0x86,0xe,0x9d,0xad,0x81,0xaf,0xd8,0x5a,0x9f}, |
||||
{0xa7,0x5,0x6,0x67,0xee,0x34,0x62,0x6a,0x8b,0xb,0x28,0xbe,0x6e,0xb9,0x17,0x27,0x47,0x74,0x7,0x26,0xc6,0x80,0x10,0x3f,0xe0,0xa0,0x7e,0x6f,0xc6,0x7e,0x48,0x7b}, |
||||
{0xd,0x55,0xa,0xa5,0x4a,0xf8,0xa4,0xc0,0x91,0xe3,0xe7,0x9f,0x97,0x8e,0xf1,0x9e,0x86,0x76,0x72,0x81,0x50,0x60,0x8d,0xd4,0x7e,0x9e,0x5a,0x41,0xf3,0xe5,0xb0,0x62}, |
||||
{0xfc,0x9f,0x1f,0xec,0x40,0x54,0x20,0x7a,0xe3,0xe4,0x1a,0x0,0xce,0xf4,0xc9,0x84,0x4f,0xd7,0x94,0xf5,0x9d,0xfa,0x95,0xd8,0x55,0x2e,0x7e,0x11,0x24,0xc3,0x54,0xa5}, |
||||
{0x5b,0xdf,0x72,0x28,0xbd,0xfe,0x6e,0x28,0x78,0xf5,0x7f,0xe2,0xf,0xa5,0xc4,0xb2,0x5,0x89,0x7c,0xef,0xee,0x49,0xd3,0x2e,0x44,0x7e,0x93,0x85,0xeb,0x28,0x59,0x7f}, |
||||
{0x70,0x5f,0x69,0x37,0xb3,0x24,0x31,0x4a,0x5e,0x86,0x28,0xf1,0x1d,0xd6,0xe4,0x65,0xc7,0x1b,0x77,0x4,0x51,0xb9,0x20,0xe7,0x74,0xfe,0x43,0xe8,0x23,0xd4,0x87,0x8a}, |
||||
{0x7d,0x29,0xe8,0xa3,0x92,0x76,0x94,0xf2,0xdd,0xcb,0x7a,0x9,0x9b,0x30,0xd9,0xc1,0x1d,0x1b,0x30,0xfb,0x5b,0xdc,0x1b,0xe0,0xda,0x24,0x49,0x4f,0xf2,0x9c,0x82,0xbf}, |
||||
{0xa4,0xe7,0xba,0x31,0xb4,0x70,0xbf,0xff,0xd,0x32,0x44,0x5,0xde,0xf8,0xbc,0x48,0x3b,0xae,0xfc,0x32,0x53,0xbb,0xd3,0x39,0x45,0x9f,0xc3,0xc1,0xe0,0x29,0x8b,0xa0}, |
||||
{0xe5,0xc9,0x5,0xfd,0xf7,0xae,0x9,0xf,0x94,0x70,0x34,0x12,0x42,0x90,0xf1,0x34,0xa2,0x71,0xb7,0x1,0xe3,0x44,0xed,0x95,0xe9,0x3b,0x8e,0x36,0x4f,0x2f,0x98,0x4a}, |
||||
{0x88,0x40,0x1d,0x63,0xa0,0x6c,0xf6,0x15,0x47,0xc1,0x44,0x4b,0x87,0x52,0xaf,0xff,0x7e,0xbb,0x4a,0xf1,0xe2,0xa,0xc6,0x30,0x46,0x70,0xb6,0xc5,0xcc,0x6e,0x8c,0xe6}, |
||||
{0xa4,0xd5,0xa4,0x56,0xbd,0x4f,0xca,0x0,0xda,0x9d,0x84,0x4b,0xc8,0x3e,0x18,0xae,0x73,0x57,0xce,0x45,0x30,0x64,0xd1,0xad,0xe8,0xa6,0xce,0x68,0x14,0x5c,0x25,0x67}, |
||||
{0xa3,0xda,0x8c,0xf2,0xcb,0xe,0xe1,0x16,0x33,0xe9,0x6,0x58,0x9a,0x94,0x99,0x9a,0x1f,0x60,0xb2,0x20,0xc2,0x6f,0x84,0x7b,0xd1,0xce,0xac,0x7f,0xa0,0xd1,0x85,0x18}, |
||||
{0x32,0x59,0x5b,0xa1,0x8d,0xdd,0x19,0xd3,0x50,0x9a,0x1c,0xc0,0xaa,0xa5,0xb4,0x46,0x9f,0x3d,0x63,0x67,0xe4,0x4,0x6b,0xba,0xf6,0xca,0x19,0xab,0xb,0x56,0xee,0x7e}, |
||||
{0x1f,0xb1,0x79,0xea,0xa9,0x28,0x21,0x74,0xe9,0xbd,0xf7,0x35,0x3b,0x36,0x51,0xee,0x1d,0x57,0xac,0x5a,0x75,0x50,0xd3,0x76,0x3a,0x46,0xc2,0xfe,0xa3,0x7d,0x70,0x1}, |
||||
{0xf7,0x35,0xc1,0xaf,0x98,0xa4,0xd8,0x42,0x78,0xed,0xec,0x20,0x9e,0x6b,0x67,0x79,0x41,0x83,0x63,0x15,0xea,0x3a,0xdb,0xa8,0xfa,0xc3,0x3b,0x4d,0x32,0x83,0x2c,0x83}, |
||||
{0xa7,0x40,0x3b,0x1f,0x1c,0x27,0x47,0xf3,0x59,0x40,0xf0,0x34,0xb7,0x2d,0x76,0x9a,0xe7,0x3e,0x4e,0x6c,0xd2,0x21,0x4f,0xfd,0xb8,0xfd,0x8d,0x39,0xdc,0x57,0x59,0xef}, |
||||
{0x8d,0x9b,0xc,0x49,0x2b,0x49,0xeb,0xda,0x5b,0xa2,0xd7,0x49,0x68,0xf3,0x70,0xd,0x7d,0x3b,0xae,0xd0,0x7a,0x8d,0x55,0x84,0xf5,0xa5,0xe9,0xf0,0xe4,0xf8,0x8e,0x65}, |
||||
{0xa0,0xb8,0xa2,0xf4,0x36,0x10,0x3b,0x53,0xc,0xa8,0x7,0x9e,0x75,0x3e,0xec,0x5a,0x91,0x68,0x94,0x92,0x56,0xe8,0x88,0x4f,0x5b,0xb0,0x5c,0x55,0xf8,0xba,0xbc,0x4c}, |
||||
{0xe3,0xbb,0x3b,0x99,0xf3,0x87,0x94,0x7b,0x75,0xda,0xf4,0xd6,0x72,0x6b,0x1c,0x5d,0x64,0xae,0xac,0x28,0xdc,0x34,0xb3,0x6d,0x6c,0x34,0xa5,0x50,0xb8,0x28,0xdb,0x71}, |
||||
{0xf8,0x61,0xe2,0xf2,0x10,0x8d,0x51,0x2a,0xe3,0xdb,0x64,0x33,0x59,0xdd,0x75,0xfc,0x1c,0xac,0xbc,0xf1,0x43,0xce,0x3f,0xa2,0x67,0xbb,0xd1,0x3c,0x2,0xe8,0x43,0xb0}, |
||||
{0x33,0xa,0x5b,0xca,0x88,0x29,0xa1,0x75,0x7f,0x34,0x19,0x4d,0xb4,0x16,0x53,0x5c,0x92,0x3b,0x94,0xc3,0xe,0x79,0x4d,0x1e,0x79,0x74,0x75,0xd7,0xb6,0xee,0xaf,0x3f}, |
||||
{0xea,0xa8,0xd4,0xf7,0xbe,0x1a,0x39,0x21,0x5c,0xf4,0x7e,0x9,0x4c,0x23,0x27,0x51,0x26,0xa3,0x24,0x53,0xba,0x32,0x3c,0xd2,0x44,0xa3,0x17,0x4a,0x6d,0xa6,0xd5,0xad}, |
||||
{0xb5,0x1d,0x3e,0xa6,0xaf,0xf2,0xc9,0x8,0x83,0x59,0x3d,0x98,0x91,0x6b,0x3c,0x56,0x4c,0xf8,0x7c,0xa1,0x72,0x86,0x60,0x4d,0x46,0xe2,0x3e,0xcc,0x8,0x6e,0xc7,0xf6}, |
||||
{0x2f,0x98,0x33,0xb3,0xb1,0xbc,0x76,0x5e,0x2b,0xd6,0x66,0xa5,0xef,0xc4,0xe6,0x2a,0x6,0xf4,0xb6,0xe8,0xbe,0xc1,0xd4,0x36,0x74,0xee,0x82,0x15,0xbc,0xef,0x21,0x63}, |
||||
{0xfd,0xc1,0x4e,0xd,0xf4,0x53,0xc9,0x69,0xa7,0x7d,0x5a,0xc4,0x6,0x58,0x58,0x26,0x7e,0xc1,0x14,0x16,0x6,0xe0,0xfa,0x16,0x7e,0x90,0xaf,0x3d,0x28,0x63,0x9d,0x3f}, |
||||
{0xd2,0xc9,0xf2,0xe3,0x0,0x9b,0xd2,0xc,0x5f,0xaa,0xce,0x30,0xb7,0xd4,0xc,0x30,0x74,0x2a,0x51,0x16,0xf2,0xe0,0x32,0x98,0xd,0xeb,0x30,0xd8,0xe3,0xce,0xf8,0x9a}, |
||||
{0x4b,0xc5,0x9e,0x7b,0xb5,0xf1,0x79,0x92,0xff,0x51,0xe6,0x6e,0x4,0x86,0x68,0xd3,0x9b,0x23,0x4d,0x57,0xe6,0x96,0x67,0x31,0xcc,0xe6,0xa6,0xf3,0x17,0xa,0x75,0x5}, |
||||
{0xb1,0x76,0x81,0xd9,0x13,0x32,0x6c,0xce,0x3c,0x17,0x52,0x84,0xf8,0x5,0xa2,0x62,0xf4,0x2b,0xcb,0xb3,0x78,0x47,0x15,0x47,0xff,0x46,0x54,0x82,0x23,0x93,0x6a,0x48}, |
||||
{0x38,0xdf,0x58,0x7,0x4e,0x5e,0x65,0x65,0xf2,0xfc,0x7c,0x89,0xfc,0x86,0x50,0x8e,0x31,0x70,0x2e,0x44,0xd0,0xb,0xca,0x86,0xf0,0x40,0x9,0xa2,0x30,0x78,0x47,0x4e}, |
||||
{0x65,0xa0,0xee,0x39,0xd1,0xf7,0x38,0x83,0xf7,0x5e,0xe9,0x37,0xe4,0x2c,0x3a,0xbd,0x21,0x97,0xb2,0x26,0x1,0x13,0xf8,0x6f,0xa3,0x44,0xed,0xd1,0xef,0x9f,0xde,0xe7}, |
||||
{0x8b,0xa0,0xdf,0x15,0x76,0x25,0x92,0xd9,0x3c,0x85,0xf7,0xf6,0x12,0xdc,0x42,0xbe,0xd8,0xa7,0xec,0x7c,0xab,0x27,0xb0,0x7e,0x53,0x8d,0x7d,0xda,0xaa,0x3e,0xa8,0xde}, |
||||
{0xaa,0x25,0xce,0x93,0xbd,0x2,0x69,0xd8,0x5a,0xf6,0x43,0xfd,0x1a,0x73,0x8,0xf9,0xc0,0x5f,0xef,0xda,0x17,0x4a,0x19,0xa5,0x97,0x4d,0x66,0x33,0x4c,0xfd,0x21,0x6a}, |
||||
{0x35,0xb4,0x98,0x31,0xdb,0x41,0x15,0x70,0xea,0x1e,0xf,0xbb,0xed,0xcd,0x54,0x9b,0x9a,0xd0,0x63,0xa1,0x51,0x97,0x40,0x72,0xf6,0x75,0x9d,0xbf,0x91,0x47,0x6f,0xe2}}; |
||||
|
||||
/*swapping bit 2i with bit 2i+1 of 32-bit x*/ |
||||
#define SWAP1(x) (x) = ((((x) & 0x55555555UL) << 1) | (((x) & 0xaaaaaaaaUL) >> 1)); |
||||
/*swapping bits 4i||4i+1 with bits 4i+2||4i+3 of 32-bit x*/ |
||||
#define SWAP2(x) (x) = ((((x) & 0x33333333UL) << 2) | (((x) & 0xccccccccUL) >> 2)); |
||||
/*swapping bits 8i||8i+1||8i+2||8i+3 with bits 8i+4||8i+5||8i+6||8i+7 of 32-bit x*/ |
||||
#define SWAP4(x) (x) = ((((x) & 0x0f0f0f0fUL) << 4) | (((x) & 0xf0f0f0f0UL) >> 4)); |
||||
/*swapping bits 16i||16i+1||......||16i+7 with bits 16i+8||16i+9||......||16i+15 of 32-bit x*/ |
||||
//#define SWAP8(x) (x) = ((((x) & 0x00ff00ffUL) << 8) | (((x) & 0xff00ff00UL) >> 8)); |
||||
#define SWAP8(x) (x) = __byte_perm(x, x, 0x2301); |
||||
/*swapping bits 32i||32i+1||......||32i+15 with bits 32i+16||32i+17||......||32i+31 of 32-bit x*/ |
||||
//#define SWAP16(x) (x) = ((((x) & 0x0000ffffUL) << 16) | (((x) & 0xffff0000UL) >> 16)); |
||||
#define SWAP16(x) (x) = __byte_perm(x, x, 0x1032); |
||||
|
||||
/*The MDS transform*/ |
||||
#define L(m0,m1,m2,m3,m4,m5,m6,m7) \ |
||||
(m4) ^= (m1); \ |
||||
(m5) ^= (m2); \ |
||||
(m6) ^= (m0) ^ (m3); \ |
||||
(m7) ^= (m0); \ |
||||
(m0) ^= (m5); \ |
||||
(m1) ^= (m6); \ |
||||
(m2) ^= (m4) ^ (m7); \ |
||||
(m3) ^= (m4); |
||||
|
||||
/*The Sbox*/ |
||||
#define Sbox(m0,m1,m2,m3,cc) \ |
||||
m3 = ~(m3); \ |
||||
m0 ^= ((~(m2)) & (cc)); \ |
||||
temp0 = (cc) ^ ((m0) & (m1));\ |
||||
m0 ^= ((m2) & (m3)); \ |
||||
m3 ^= ((~(m1)) & (m2)); \ |
||||
m1 ^= ((m0) & (m2)); \ |
||||
m2 ^= ((m0) & (~(m3))); \ |
||||
m0 ^= ((m1) | (m3)); \ |
||||
m3 ^= ((m1) & (m2)); \ |
||||
m1 ^= (temp0 & (m0)); \ |
||||
m2 ^= temp0; |
||||
|
||||
__device__ __forceinline__ void Sbox_and_MDS_layer(hashState* state, uint32_t roundnumber) |
||||
{ |
||||
uint32_t temp0; |
||||
uint32_t cc0, cc1; |
||||
//Sbox and MDS layer |
||||
#pragma unroll 4 |
||||
for (int i = 0; i < 4; i++) { |
||||
cc0 = ((uint32_t*)c_E8_bitslice_roundconstant[roundnumber])[i]; |
||||
cc1 = ((uint32_t*)c_E8_bitslice_roundconstant[roundnumber])[i+4]; |
||||
Sbox(state->x[0][i],state->x[2][i], state->x[4][i], state->x[6][i], cc0); |
||||
Sbox(state->x[1][i],state->x[3][i], state->x[5][i], state->x[7][i], cc1); |
||||
L(state->x[0][i],state->x[2][i],state->x[4][i],state->x[6][i],state->x[1][i],state->x[3][i],state->x[5][i],state->x[7][i]); |
||||
} |
||||
} |
||||
|
||||
__device__ __forceinline__ void RoundFunction0(hashState* state, uint32_t roundnumber) |
||||
{ |
||||
Sbox_and_MDS_layer(state, roundnumber); |
||||
|
||||
#pragma unroll 4 |
||||
for (int j = 1; j < 8; j = j+2) |
||||
{ |
||||
#pragma unroll 4 |
||||
for (int i = 0; i < 4; i++) SWAP1(state->x[j][i]); |
||||
} |
||||
} |
||||
|
||||
__device__ __forceinline__ void RoundFunction1(hashState* state, uint32_t roundnumber) |
||||
{ |
||||
Sbox_and_MDS_layer(state, roundnumber); |
||||
|
||||
#pragma unroll 4 |
||||
for (int j = 1; j < 8; j = j+2) |
||||
{ |
||||
#pragma unroll 4 |
||||
for (int i = 0; i < 4; i++) SWAP2(state->x[j][i]); |
||||
} |
||||
} |
||||
|
||||
__device__ __forceinline__ void RoundFunction2(hashState* state, uint32_t roundnumber) |
||||
{ |
||||
Sbox_and_MDS_layer(state, roundnumber); |
||||
|
||||
#pragma unroll 4 |
||||
for (int j = 1; j < 8; j = j+2) |
||||
{ |
||||
#pragma unroll 4 |
||||
for (int i = 0; i < 4; i++) SWAP4(state->x[j][i]); |
||||
} |
||||
} |
||||
|
||||
__device__ __forceinline__ void RoundFunction3(hashState* state, uint32_t roundnumber) |
||||
{ |
||||
Sbox_and_MDS_layer(state, roundnumber); |
||||
|
||||
#pragma unroll 4 |
||||
for (int j = 1; j < 8; j = j+2) |
||||
{ |
||||
#pragma unroll 4 |
||||
for (int i = 0; i < 4; i++) SWAP8(state->x[j][i]); |
||||
} |
||||
} |
||||
|
||||
__device__ __forceinline__ void RoundFunction4(hashState* state, uint32_t roundnumber) |
||||
{ |
||||
Sbox_and_MDS_layer(state, roundnumber); |
||||
|
||||
#pragma unroll 4 |
||||
for (int j = 1; j < 8; j = j+2) |
||||
{ |
||||
#pragma unroll 4 |
||||
for (int i = 0; i < 4; i++) SWAP16(state->x[j][i]); |
||||
} |
||||
} |
||||
|
||||
__device__ __forceinline__ void RoundFunction5(hashState* state, uint32_t roundnumber) |
||||
{ |
||||
uint32_t temp0; |
||||
|
||||
Sbox_and_MDS_layer(state, roundnumber); |
||||
|
||||
#pragma unroll 4 |
||||
for (int j = 1; j < 8; j = j+2) |
||||
{ |
||||
#pragma unroll 2 |
||||
for (int i = 0; i < 4; i = i+2) { |
||||
temp0 = state->x[j][i]; state->x[j][i] = state->x[j][i+1]; state->x[j][i+1] = temp0; |
||||
} |
||||
} |
||||
} |
||||
|
||||
__device__ __forceinline__ void RoundFunction6(hashState* state, uint32_t roundnumber) |
||||
{ |
||||
uint32_t temp0; |
||||
|
||||
Sbox_and_MDS_layer(state, roundnumber); |
||||
|
||||
#pragma unroll 4 |
||||
for (int j = 1; j < 8; j = j+2) |
||||
{ |
||||
#pragma unroll 2 |
||||
for (int i = 0; i < 2; i++) { |
||||
temp0 = state->x[j][i]; state->x[j][i] = state->x[j][i+2]; state->x[j][i+2] = temp0; |
||||
} |
||||
} |
||||
} |
||||
|
||||
/*The bijective function E8, in bitslice form */ |
||||
__device__ __forceinline__ void E8(hashState *state) |
||||
{ |
||||
/*perform 6 rounds*/ |
||||
//#pragma unroll 6 |
||||
for (int i = 0; i < 42; i+=7) |
||||
{ |
||||
RoundFunction0(state, i); |
||||
RoundFunction1(state, i+1); |
||||
RoundFunction2(state, i+2); |
||||
RoundFunction3(state, i+3); |
||||
RoundFunction4(state, i+4); |
||||
RoundFunction5(state, i+5); |
||||
RoundFunction6(state, i+6); |
||||
} |
||||
} |
||||
|
||||
/*The compression function F8 */ |
||||
__device__ __forceinline__ void F8(hashState *state) |
||||
{ |
||||
/*xor the 512-bit message with the fist half of the 1024-bit hash state*/ |
||||
#pragma unroll 16 |
||||
for (int i = 0; i < 16; i++) state->x[i >> 2][i & 3] ^= ((uint32_t*)state->buffer)[i]; |
||||
|
||||
/*the bijective function E8 */ |
||||
E8(state); |
||||
|
||||
/*xor the 512-bit message with the second half of the 1024-bit hash state*/ |
||||
#pragma unroll 16 |
||||
for (int i = 0; i < 16; i++) state->x[(16+i) >> 2][(16+i) & 3] ^= ((uint32_t*)state->buffer)[i]; |
||||
} |
||||
|
||||
|
||||
__device__ __forceinline__ void JHHash(const uint32_t *data, uint32_t *hashval) |
||||
{ |
||||
hashState state; |
||||
|
||||
/*load the intital hash value H0 into state*/ |
||||
/* |
||||
#define INIT(a,b,c,d) ((a) | ((b)<<8) | ((c)<<16) | ((d)<<24)) |
||||
state.x[0][0] = INIT(0x6f,0xd1,0x4b,0x96); |
||||
state.x[0][1] = INIT(0x3e,0x00,0xaa,0x17); |
||||
state.x[0][2] = INIT(0x63,0x6a,0x2e,0x05); |
||||
state.x[0][3] = INIT(0x7a,0x15,0xd5,0x43); |
||||
state.x[1][0] = INIT(0x8a,0x22,0x5e,0x8d); |
||||
state.x[1][1] = INIT(0x0c,0x97,0xef,0x0b); |
||||
state.x[1][2] = INIT(0xe9,0x34,0x12,0x59); |
||||
state.x[1][3] = INIT(0xf2,0xb3,0xc3,0x61); |
||||
state.x[2][0] = INIT(0x89,0x1d,0xa0,0xc1); |
||||
state.x[2][1] = INIT(0x53,0x6f,0x80,0x1e); |
||||
state.x[2][2] = INIT(0x2a,0xa9,0x05,0x6b); |
||||
state.x[2][3] = INIT(0xea,0x2b,0x6d,0x80); |
||||
state.x[3][0] = INIT(0x58,0x8e,0xcc,0xdb); |
||||
state.x[3][1] = INIT(0x20,0x75,0xba,0xa6); |
||||
state.x[3][2] = INIT(0xa9,0x0f,0x3a,0x76); |
||||
state.x[3][3] = INIT(0xba,0xf8,0x3b,0xf7); |
||||
state.x[4][0] = INIT(0x01,0x69,0xe6,0x05); |
||||
state.x[4][1] = INIT(0x41,0xe3,0x4a,0x69); |
||||
state.x[4][2] = INIT(0x46,0xb5,0x8a,0x8e); |
||||
state.x[4][3] = INIT(0x2e,0x6f,0xe6,0x5a); |
||||
state.x[5][0] = INIT(0x10,0x47,0xa7,0xd0); |
||||
state.x[5][1] = INIT(0xc1,0x84,0x3c,0x24); |
||||
state.x[5][2] = INIT(0x3b,0x6e,0x71,0xb1); |
||||
state.x[5][3] = INIT(0x2d,0x5a,0xc1,0x99); |
||||
state.x[6][0] = INIT(0xcf,0x57,0xf6,0xec); |
||||
state.x[6][1] = INIT(0x9d,0xb1,0xf8,0x56); |
||||
state.x[6][2] = INIT(0xa7,0x06,0x88,0x7c); |
||||
state.x[6][3] = INIT(0x57,0x16,0xb1,0x56); |
||||
state.x[7][0] = INIT(0xe3,0xc2,0xfc,0xdf); |
||||
state.x[7][1] = INIT(0xe6,0x85,0x17,0xfb); |
||||
state.x[7][2] = INIT(0x54,0x5a,0x46,0x78); |
||||
state.x[7][3] = INIT(0xcc,0x8c,0xdd,0x4b); |
||||
*/ |
||||
#pragma unroll 8 |
||||
for(int j=0;j<8;j++) |
||||
{ |
||||
#pragma unroll 4 |
||||
for(int i=0;i<4;i++) |
||||
state.x[j][i] = c_INIT_bitslice[j][i]; |
||||
} |
||||
|
||||
#pragma unroll 16 |
||||
for (int i=0; i < 16; ++i) state.buffer[i] = data[i]; |
||||
F8(&state); |
||||
|
||||
/*pad the message when databitlen is multiple of 512 bits, then process the padded block*/ |
||||
state.buffer[0] = 0x80; |
||||
#pragma unroll 14 |
||||
for (int i=1; i < 15; i++) state.buffer[i] = 0; |
||||
state.buffer[15] = 0x00020000; |
||||
F8(&state); |
||||
|
||||
/*truncating the final hash value to generate the message digest*/ |
||||
#pragma unroll 16 |
||||
for (int i=0; i < 16; ++i) hashval[i] = state.x[4][i]; |
||||
} |
||||
|
||||
// Die Hash-Funktion |
||||
__global__ void quark_jh512_gpu_hash_64(int threads, uint32_t startNounce, uint64_t *g_hash, uint32_t *g_nonceVector) |
||||
{ |
||||
int thread = (blockDim.x * blockIdx.x + threadIdx.x); |
||||
if (thread < threads) |
||||
{ |
||||
uint32_t nounce = (g_nonceVector != NULL) ? g_nonceVector[thread] : (startNounce + thread); |
||||
|
||||
int hashPosition = nounce - startNounce; |
||||
uint32_t *Hash = (uint32_t*)&g_hash[8 * hashPosition]; |
||||
|
||||
JHHash(Hash, Hash); |
||||
} |
||||
} |
||||
|
||||
|
||||
// Setup-Funktionen |
||||
__host__ void quark_jh512_cpu_init(int thr_id, int threads) |
||||
{ |
||||
|
||||
cudaMemcpyToSymbol( c_E8_bitslice_roundconstant, |
||||
h_E8_bitslice_roundconstant, |
||||
sizeof(h_E8_bitslice_roundconstant), |
||||
0, cudaMemcpyHostToDevice); |
||||
|
||||
cudaMemcpyToSymbol( c_INIT_bitslice, |
||||
h_INIT_bitslice, |
||||
sizeof(h_INIT_bitslice), |
||||
0, cudaMemcpyHostToDevice); |
||||
} |
||||
|
||||
__host__ void quark_jh512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order) |
||||
{ |
||||
const int threadsperblock = 256; |
||||
|
||||
// berechne wie viele Thread Blocks wir brauchen |
||||
dim3 grid((threads + threadsperblock-1)/threadsperblock); |
||||
dim3 block(threadsperblock); |
||||
|
||||
// Größe des dynamischen Shared Memory Bereichs |
||||
size_t shared_size = 0; |
||||
|
||||
quark_jh512_gpu_hash_64<<<grid, block, shared_size>>>(threads, startNounce, (uint64_t*)d_hash, d_nonceVector); |
||||
MyStreamSynchronize(NULL, order, thr_id); |
||||
} |
||||
|
||||
#include "cuda_helper.h" |
||||
|
||||
// aus heavy.cu |
||||
extern cudaError_t MyStreamSynchronize(cudaStream_t stream, int situation, int thr_id); |
||||
|
||||
typedef struct { |
||||
uint32_t x[8][4]; /*the 1024-bit state, ( x[i][0] || x[i][1] || x[i][2] || x[i][3] ) is the ith row of the state in the pseudocode*/ |
||||
uint32_t buffer[16]; /*the 512-bit message block to be hashed;*/ |
||||
} hashState; |
||||
|
||||
/*42 round constants, each round constant is 32-byte (256-bit)*/ |
||||
__constant__ uint32_t c_INIT_bitslice[8][4]; |
||||
__constant__ unsigned char c_E8_bitslice_roundconstant[42][32]; |
||||
|
||||
const uint32_t h_INIT_bitslice[8][4] = { |
||||
{ 0x964bd16f, 0x17aa003e, 0x052e6a63, 0x43d5157a}, |
||||
{ 0x8d5e228a, 0x0bef970c, 0x591234e9, 0x61c3b3f2}, |
||||
{ 0xc1a01d89, 0x1e806f53, 0x6b05a92a, 0x806d2bea}, |
||||
{ 0xdbcc8e58, 0xa6ba7520, 0x763a0fa9, 0xf73bf8ba}, |
||||
{ 0x05e66901, 0x694ae341, 0x8e8ab546, 0x5ae66f2e}, |
||||
{ 0xd0a74710, 0x243c84c1, 0xb1716e3b, 0x99c15a2d}, |
||||
{ 0xecf657cf, 0x56f8b19d, 0x7c8806a7, 0x56b11657}, |
||||
{ 0xdffcc2e3, 0xfb1785e6, 0x78465a54, 0x4bdd8ccc} }; |
||||
|
||||
const unsigned char h_E8_bitslice_roundconstant[42][32]={ |
||||
{0x72,0xd5,0xde,0xa2,0xdf,0x15,0xf8,0x67,0x7b,0x84,0x15,0xa,0xb7,0x23,0x15,0x57,0x81,0xab,0xd6,0x90,0x4d,0x5a,0x87,0xf6,0x4e,0x9f,0x4f,0xc5,0xc3,0xd1,0x2b,0x40}, |
||||
{0xea,0x98,0x3a,0xe0,0x5c,0x45,0xfa,0x9c,0x3,0xc5,0xd2,0x99,0x66,0xb2,0x99,0x9a,0x66,0x2,0x96,0xb4,0xf2,0xbb,0x53,0x8a,0xb5,0x56,0x14,0x1a,0x88,0xdb,0xa2,0x31}, |
||||
{0x3,0xa3,0x5a,0x5c,0x9a,0x19,0xe,0xdb,0x40,0x3f,0xb2,0xa,0x87,0xc1,0x44,0x10,0x1c,0x5,0x19,0x80,0x84,0x9e,0x95,0x1d,0x6f,0x33,0xeb,0xad,0x5e,0xe7,0xcd,0xdc}, |
||||
{0x10,0xba,0x13,0x92,0x2,0xbf,0x6b,0x41,0xdc,0x78,0x65,0x15,0xf7,0xbb,0x27,0xd0,0xa,0x2c,0x81,0x39,0x37,0xaa,0x78,0x50,0x3f,0x1a,0xbf,0xd2,0x41,0x0,0x91,0xd3}, |
||||
{0x42,0x2d,0x5a,0xd,0xf6,0xcc,0x7e,0x90,0xdd,0x62,0x9f,0x9c,0x92,0xc0,0x97,0xce,0x18,0x5c,0xa7,0xb,0xc7,0x2b,0x44,0xac,0xd1,0xdf,0x65,0xd6,0x63,0xc6,0xfc,0x23}, |
||||
{0x97,0x6e,0x6c,0x3,0x9e,0xe0,0xb8,0x1a,0x21,0x5,0x45,0x7e,0x44,0x6c,0xec,0xa8,0xee,0xf1,0x3,0xbb,0x5d,0x8e,0x61,0xfa,0xfd,0x96,0x97,0xb2,0x94,0x83,0x81,0x97}, |
||||
{0x4a,0x8e,0x85,0x37,0xdb,0x3,0x30,0x2f,0x2a,0x67,0x8d,0x2d,0xfb,0x9f,0x6a,0x95,0x8a,0xfe,0x73,0x81,0xf8,0xb8,0x69,0x6c,0x8a,0xc7,0x72,0x46,0xc0,0x7f,0x42,0x14}, |
||||
{0xc5,0xf4,0x15,0x8f,0xbd,0xc7,0x5e,0xc4,0x75,0x44,0x6f,0xa7,0x8f,0x11,0xbb,0x80,0x52,0xde,0x75,0xb7,0xae,0xe4,0x88,0xbc,0x82,0xb8,0x0,0x1e,0x98,0xa6,0xa3,0xf4}, |
||||
{0x8e,0xf4,0x8f,0x33,0xa9,0xa3,0x63,0x15,0xaa,0x5f,0x56,0x24,0xd5,0xb7,0xf9,0x89,0xb6,0xf1,0xed,0x20,0x7c,0x5a,0xe0,0xfd,0x36,0xca,0xe9,0x5a,0x6,0x42,0x2c,0x36}, |
||||
{0xce,0x29,0x35,0x43,0x4e,0xfe,0x98,0x3d,0x53,0x3a,0xf9,0x74,0x73,0x9a,0x4b,0xa7,0xd0,0xf5,0x1f,0x59,0x6f,0x4e,0x81,0x86,0xe,0x9d,0xad,0x81,0xaf,0xd8,0x5a,0x9f}, |
||||
{0xa7,0x5,0x6,0x67,0xee,0x34,0x62,0x6a,0x8b,0xb,0x28,0xbe,0x6e,0xb9,0x17,0x27,0x47,0x74,0x7,0x26,0xc6,0x80,0x10,0x3f,0xe0,0xa0,0x7e,0x6f,0xc6,0x7e,0x48,0x7b}, |
||||
{0xd,0x55,0xa,0xa5,0x4a,0xf8,0xa4,0xc0,0x91,0xe3,0xe7,0x9f,0x97,0x8e,0xf1,0x9e,0x86,0x76,0x72,0x81,0x50,0x60,0x8d,0xd4,0x7e,0x9e,0x5a,0x41,0xf3,0xe5,0xb0,0x62}, |
||||
{0xfc,0x9f,0x1f,0xec,0x40,0x54,0x20,0x7a,0xe3,0xe4,0x1a,0x0,0xce,0xf4,0xc9,0x84,0x4f,0xd7,0x94,0xf5,0x9d,0xfa,0x95,0xd8,0x55,0x2e,0x7e,0x11,0x24,0xc3,0x54,0xa5}, |
||||
{0x5b,0xdf,0x72,0x28,0xbd,0xfe,0x6e,0x28,0x78,0xf5,0x7f,0xe2,0xf,0xa5,0xc4,0xb2,0x5,0x89,0x7c,0xef,0xee,0x49,0xd3,0x2e,0x44,0x7e,0x93,0x85,0xeb,0x28,0x59,0x7f}, |
||||
{0x70,0x5f,0x69,0x37,0xb3,0x24,0x31,0x4a,0x5e,0x86,0x28,0xf1,0x1d,0xd6,0xe4,0x65,0xc7,0x1b,0x77,0x4,0x51,0xb9,0x20,0xe7,0x74,0xfe,0x43,0xe8,0x23,0xd4,0x87,0x8a}, |
||||
{0x7d,0x29,0xe8,0xa3,0x92,0x76,0x94,0xf2,0xdd,0xcb,0x7a,0x9,0x9b,0x30,0xd9,0xc1,0x1d,0x1b,0x30,0xfb,0x5b,0xdc,0x1b,0xe0,0xda,0x24,0x49,0x4f,0xf2,0x9c,0x82,0xbf}, |
||||
{0xa4,0xe7,0xba,0x31,0xb4,0x70,0xbf,0xff,0xd,0x32,0x44,0x5,0xde,0xf8,0xbc,0x48,0x3b,0xae,0xfc,0x32,0x53,0xbb,0xd3,0x39,0x45,0x9f,0xc3,0xc1,0xe0,0x29,0x8b,0xa0}, |
||||
{0xe5,0xc9,0x5,0xfd,0xf7,0xae,0x9,0xf,0x94,0x70,0x34,0x12,0x42,0x90,0xf1,0x34,0xa2,0x71,0xb7,0x1,0xe3,0x44,0xed,0x95,0xe9,0x3b,0x8e,0x36,0x4f,0x2f,0x98,0x4a}, |
||||
{0x88,0x40,0x1d,0x63,0xa0,0x6c,0xf6,0x15,0x47,0xc1,0x44,0x4b,0x87,0x52,0xaf,0xff,0x7e,0xbb,0x4a,0xf1,0xe2,0xa,0xc6,0x30,0x46,0x70,0xb6,0xc5,0xcc,0x6e,0x8c,0xe6}, |
||||
{0xa4,0xd5,0xa4,0x56,0xbd,0x4f,0xca,0x0,0xda,0x9d,0x84,0x4b,0xc8,0x3e,0x18,0xae,0x73,0x57,0xce,0x45,0x30,0x64,0xd1,0xad,0xe8,0xa6,0xce,0x68,0x14,0x5c,0x25,0x67}, |
||||
{0xa3,0xda,0x8c,0xf2,0xcb,0xe,0xe1,0x16,0x33,0xe9,0x6,0x58,0x9a,0x94,0x99,0x9a,0x1f,0x60,0xb2,0x20,0xc2,0x6f,0x84,0x7b,0xd1,0xce,0xac,0x7f,0xa0,0xd1,0x85,0x18}, |
||||
{0x32,0x59,0x5b,0xa1,0x8d,0xdd,0x19,0xd3,0x50,0x9a,0x1c,0xc0,0xaa,0xa5,0xb4,0x46,0x9f,0x3d,0x63,0x67,0xe4,0x4,0x6b,0xba,0xf6,0xca,0x19,0xab,0xb,0x56,0xee,0x7e}, |
||||
{0x1f,0xb1,0x79,0xea,0xa9,0x28,0x21,0x74,0xe9,0xbd,0xf7,0x35,0x3b,0x36,0x51,0xee,0x1d,0x57,0xac,0x5a,0x75,0x50,0xd3,0x76,0x3a,0x46,0xc2,0xfe,0xa3,0x7d,0x70,0x1}, |
||||
{0xf7,0x35,0xc1,0xaf,0x98,0xa4,0xd8,0x42,0x78,0xed,0xec,0x20,0x9e,0x6b,0x67,0x79,0x41,0x83,0x63,0x15,0xea,0x3a,0xdb,0xa8,0xfa,0xc3,0x3b,0x4d,0x32,0x83,0x2c,0x83}, |
||||
{0xa7,0x40,0x3b,0x1f,0x1c,0x27,0x47,0xf3,0x59,0x40,0xf0,0x34,0xb7,0x2d,0x76,0x9a,0xe7,0x3e,0x4e,0x6c,0xd2,0x21,0x4f,0xfd,0xb8,0xfd,0x8d,0x39,0xdc,0x57,0x59,0xef}, |
||||
{0x8d,0x9b,0xc,0x49,0x2b,0x49,0xeb,0xda,0x5b,0xa2,0xd7,0x49,0x68,0xf3,0x70,0xd,0x7d,0x3b,0xae,0xd0,0x7a,0x8d,0x55,0x84,0xf5,0xa5,0xe9,0xf0,0xe4,0xf8,0x8e,0x65}, |
||||
{0xa0,0xb8,0xa2,0xf4,0x36,0x10,0x3b,0x53,0xc,0xa8,0x7,0x9e,0x75,0x3e,0xec,0x5a,0x91,0x68,0x94,0x92,0x56,0xe8,0x88,0x4f,0x5b,0xb0,0x5c,0x55,0xf8,0xba,0xbc,0x4c}, |
||||
{0xe3,0xbb,0x3b,0x99,0xf3,0x87,0x94,0x7b,0x75,0xda,0xf4,0xd6,0x72,0x6b,0x1c,0x5d,0x64,0xae,0xac,0x28,0xdc,0x34,0xb3,0x6d,0x6c,0x34,0xa5,0x50,0xb8,0x28,0xdb,0x71}, |
||||
{0xf8,0x61,0xe2,0xf2,0x10,0x8d,0x51,0x2a,0xe3,0xdb,0x64,0x33,0x59,0xdd,0x75,0xfc,0x1c,0xac,0xbc,0xf1,0x43,0xce,0x3f,0xa2,0x67,0xbb,0xd1,0x3c,0x2,0xe8,0x43,0xb0}, |
||||
{0x33,0xa,0x5b,0xca,0x88,0x29,0xa1,0x75,0x7f,0x34,0x19,0x4d,0xb4,0x16,0x53,0x5c,0x92,0x3b,0x94,0xc3,0xe,0x79,0x4d,0x1e,0x79,0x74,0x75,0xd7,0xb6,0xee,0xaf,0x3f}, |
||||
{0xea,0xa8,0xd4,0xf7,0xbe,0x1a,0x39,0x21,0x5c,0xf4,0x7e,0x9,0x4c,0x23,0x27,0x51,0x26,0xa3,0x24,0x53,0xba,0x32,0x3c,0xd2,0x44,0xa3,0x17,0x4a,0x6d,0xa6,0xd5,0xad}, |
||||
{0xb5,0x1d,0x3e,0xa6,0xaf,0xf2,0xc9,0x8,0x83,0x59,0x3d,0x98,0x91,0x6b,0x3c,0x56,0x4c,0xf8,0x7c,0xa1,0x72,0x86,0x60,0x4d,0x46,0xe2,0x3e,0xcc,0x8,0x6e,0xc7,0xf6}, |
||||
{0x2f,0x98,0x33,0xb3,0xb1,0xbc,0x76,0x5e,0x2b,0xd6,0x66,0xa5,0xef,0xc4,0xe6,0x2a,0x6,0xf4,0xb6,0xe8,0xbe,0xc1,0xd4,0x36,0x74,0xee,0x82,0x15,0xbc,0xef,0x21,0x63}, |
||||
{0xfd,0xc1,0x4e,0xd,0xf4,0x53,0xc9,0x69,0xa7,0x7d,0x5a,0xc4,0x6,0x58,0x58,0x26,0x7e,0xc1,0x14,0x16,0x6,0xe0,0xfa,0x16,0x7e,0x90,0xaf,0x3d,0x28,0x63,0x9d,0x3f}, |
||||
{0xd2,0xc9,0xf2,0xe3,0x0,0x9b,0xd2,0xc,0x5f,0xaa,0xce,0x30,0xb7,0xd4,0xc,0x30,0x74,0x2a,0x51,0x16,0xf2,0xe0,0x32,0x98,0xd,0xeb,0x30,0xd8,0xe3,0xce,0xf8,0x9a}, |
||||
{0x4b,0xc5,0x9e,0x7b,0xb5,0xf1,0x79,0x92,0xff,0x51,0xe6,0x6e,0x4,0x86,0x68,0xd3,0x9b,0x23,0x4d,0x57,0xe6,0x96,0x67,0x31,0xcc,0xe6,0xa6,0xf3,0x17,0xa,0x75,0x5}, |
||||
{0xb1,0x76,0x81,0xd9,0x13,0x32,0x6c,0xce,0x3c,0x17,0x52,0x84,0xf8,0x5,0xa2,0x62,0xf4,0x2b,0xcb,0xb3,0x78,0x47,0x15,0x47,0xff,0x46,0x54,0x82,0x23,0x93,0x6a,0x48}, |
||||
{0x38,0xdf,0x58,0x7,0x4e,0x5e,0x65,0x65,0xf2,0xfc,0x7c,0x89,0xfc,0x86,0x50,0x8e,0x31,0x70,0x2e,0x44,0xd0,0xb,0xca,0x86,0xf0,0x40,0x9,0xa2,0x30,0x78,0x47,0x4e}, |
||||
{0x65,0xa0,0xee,0x39,0xd1,0xf7,0x38,0x83,0xf7,0x5e,0xe9,0x37,0xe4,0x2c,0x3a,0xbd,0x21,0x97,0xb2,0x26,0x1,0x13,0xf8,0x6f,0xa3,0x44,0xed,0xd1,0xef,0x9f,0xde,0xe7}, |
||||
{0x8b,0xa0,0xdf,0x15,0x76,0x25,0x92,0xd9,0x3c,0x85,0xf7,0xf6,0x12,0xdc,0x42,0xbe,0xd8,0xa7,0xec,0x7c,0xab,0x27,0xb0,0x7e,0x53,0x8d,0x7d,0xda,0xaa,0x3e,0xa8,0xde}, |
||||
{0xaa,0x25,0xce,0x93,0xbd,0x2,0x69,0xd8,0x5a,0xf6,0x43,0xfd,0x1a,0x73,0x8,0xf9,0xc0,0x5f,0xef,0xda,0x17,0x4a,0x19,0xa5,0x97,0x4d,0x66,0x33,0x4c,0xfd,0x21,0x6a}, |
||||
{0x35,0xb4,0x98,0x31,0xdb,0x41,0x15,0x70,0xea,0x1e,0xf,0xbb,0xed,0xcd,0x54,0x9b,0x9a,0xd0,0x63,0xa1,0x51,0x97,0x40,0x72,0xf6,0x75,0x9d,0xbf,0x91,0x47,0x6f,0xe2}}; |
||||
|
||||
/*swapping bit 2i with bit 2i+1 of 32-bit x*/ |
||||
#define SWAP1(x) (x) = ((((x) & 0x55555555UL) << 1) | (((x) & 0xaaaaaaaaUL) >> 1)); |
||||
/*swapping bits 4i||4i+1 with bits 4i+2||4i+3 of 32-bit x*/ |
||||
#define SWAP2(x) (x) = ((((x) & 0x33333333UL) << 2) | (((x) & 0xccccccccUL) >> 2)); |
||||
/*swapping bits 8i||8i+1||8i+2||8i+3 with bits 8i+4||8i+5||8i+6||8i+7 of 32-bit x*/ |
||||
#define SWAP4(x) (x) = ((((x) & 0x0f0f0f0fUL) << 4) | (((x) & 0xf0f0f0f0UL) >> 4)); |
||||
/*swapping bits 16i||16i+1||......||16i+7 with bits 16i+8||16i+9||......||16i+15 of 32-bit x*/ |
||||
//#define SWAP8(x) (x) = ((((x) & 0x00ff00ffUL) << 8) | (((x) & 0xff00ff00UL) >> 8)); |
||||
#define SWAP8(x) (x) = __byte_perm(x, x, 0x2301); |
||||
/*swapping bits 32i||32i+1||......||32i+15 with bits 32i+16||32i+17||......||32i+31 of 32-bit x*/ |
||||
//#define SWAP16(x) (x) = ((((x) & 0x0000ffffUL) << 16) | (((x) & 0xffff0000UL) >> 16)); |
||||
#define SWAP16(x) (x) = __byte_perm(x, x, 0x1032); |
||||
|
||||
/*The MDS transform*/ |
||||
#define L(m0,m1,m2,m3,m4,m5,m6,m7) \ |
||||
(m4) ^= (m1); \ |
||||
(m5) ^= (m2); \ |
||||
(m6) ^= (m0) ^ (m3); \ |
||||
(m7) ^= (m0); \ |
||||
(m0) ^= (m5); \ |
||||
(m1) ^= (m6); \ |
||||
(m2) ^= (m4) ^ (m7); \ |
||||
(m3) ^= (m4); |
||||
|
||||
/*The Sbox*/ |
||||
#define Sbox(m0,m1,m2,m3,cc) \ |
||||
m3 = ~(m3); \ |
||||
m0 ^= ((~(m2)) & (cc)); \ |
||||
temp0 = (cc) ^ ((m0) & (m1));\ |
||||
m0 ^= ((m2) & (m3)); \ |
||||
m3 ^= ((~(m1)) & (m2)); \ |
||||
m1 ^= ((m0) & (m2)); \ |
||||
m2 ^= ((m0) & (~(m3))); \ |
||||
m0 ^= ((m1) | (m3)); \ |
||||
m3 ^= ((m1) & (m2)); \ |
||||
m1 ^= (temp0 & (m0)); \ |
||||
m2 ^= temp0; |
||||
|
||||
__device__ __forceinline__ void Sbox_and_MDS_layer(hashState* state, uint32_t roundnumber) |
||||
{ |
||||
uint32_t temp0; |
||||
uint32_t cc0, cc1; |
||||
//Sbox and MDS layer |
||||
#pragma unroll 4 |
||||
for (int i = 0; i < 4; i++) { |
||||
cc0 = ((uint32_t*)c_E8_bitslice_roundconstant[roundnumber])[i]; |
||||
cc1 = ((uint32_t*)c_E8_bitslice_roundconstant[roundnumber])[i+4]; |
||||
Sbox(state->x[0][i],state->x[2][i], state->x[4][i], state->x[6][i], cc0); |
||||
Sbox(state->x[1][i],state->x[3][i], state->x[5][i], state->x[7][i], cc1); |
||||
L(state->x[0][i],state->x[2][i],state->x[4][i],state->x[6][i],state->x[1][i],state->x[3][i],state->x[5][i],state->x[7][i]); |
||||
} |
||||
} |
||||
|
||||
__device__ __forceinline__ void RoundFunction0(hashState* state, uint32_t roundnumber) |
||||
{ |
||||
Sbox_and_MDS_layer(state, roundnumber); |
||||
|
||||
#pragma unroll 4 |
||||
for (int j = 1; j < 8; j = j+2) |
||||
{ |
||||
#pragma unroll 4 |
||||
for (int i = 0; i < 4; i++) SWAP1(state->x[j][i]); |
||||
} |
||||
} |
||||
|
||||
__device__ __forceinline__ void RoundFunction1(hashState* state, uint32_t roundnumber) |
||||
{ |
||||
Sbox_and_MDS_layer(state, roundnumber); |
||||
|
||||
#pragma unroll 4 |
||||
for (int j = 1; j < 8; j = j+2) |
||||
{ |
||||
#pragma unroll 4 |
||||
for (int i = 0; i < 4; i++) SWAP2(state->x[j][i]); |
||||
} |
||||
} |
||||
|
||||
__device__ __forceinline__ void RoundFunction2(hashState* state, uint32_t roundnumber) |
||||
{ |
||||
Sbox_and_MDS_layer(state, roundnumber); |
||||
|
||||
#pragma unroll 4 |
||||
for (int j = 1; j < 8; j = j+2) |
||||
{ |
||||
#pragma unroll 4 |
||||
for (int i = 0; i < 4; i++) SWAP4(state->x[j][i]); |
||||
} |
||||
} |
||||
|
||||
__device__ __forceinline__ void RoundFunction3(hashState* state, uint32_t roundnumber) |
||||
{ |
||||
Sbox_and_MDS_layer(state, roundnumber); |
||||
|
||||
#pragma unroll 4 |
||||
for (int j = 1; j < 8; j = j+2) |
||||
{ |
||||
#pragma unroll 4 |
||||
for (int i = 0; i < 4; i++) SWAP8(state->x[j][i]); |
||||
} |
||||
} |
||||
|
||||
__device__ __forceinline__ void RoundFunction4(hashState* state, uint32_t roundnumber) |
||||
{ |
||||
Sbox_and_MDS_layer(state, roundnumber); |
||||
|
||||
#pragma unroll 4 |
||||
for (int j = 1; j < 8; j = j+2) |
||||
{ |
||||
#pragma unroll 4 |
||||
for (int i = 0; i < 4; i++) SWAP16(state->x[j][i]); |
||||
} |
||||
} |
||||
|
||||
__device__ __forceinline__ void RoundFunction5(hashState* state, uint32_t roundnumber) |
||||
{ |
||||
uint32_t temp0; |
||||
|
||||
Sbox_and_MDS_layer(state, roundnumber); |
||||
|
||||
#pragma unroll 4 |
||||
for (int j = 1; j < 8; j = j+2) |
||||
{ |
||||
#pragma unroll 2 |
||||
for (int i = 0; i < 4; i = i+2) { |
||||
temp0 = state->x[j][i]; state->x[j][i] = state->x[j][i+1]; state->x[j][i+1] = temp0; |
||||
} |
||||
} |
||||
} |
||||
|
||||
__device__ __forceinline__ void RoundFunction6(hashState* state, uint32_t roundnumber) |
||||
{ |
||||
uint32_t temp0; |
||||
|
||||
Sbox_and_MDS_layer(state, roundnumber); |
||||
|
||||
#pragma unroll 4 |
||||
for (int j = 1; j < 8; j = j+2) |
||||
{ |
||||
#pragma unroll 2 |
||||
for (int i = 0; i < 2; i++) { |
||||
temp0 = state->x[j][i]; state->x[j][i] = state->x[j][i+2]; state->x[j][i+2] = temp0; |
||||
} |
||||
} |
||||
} |
||||
|
||||
/*The bijective function E8, in bitslice form */ |
||||
__device__ __forceinline__ void E8(hashState *state) |
||||
{ |
||||
/*perform 6 rounds*/ |
||||
//#pragma unroll 6 |
||||
for (int i = 0; i < 42; i+=7) |
||||
{ |
||||
RoundFunction0(state, i); |
||||
RoundFunction1(state, i+1); |
||||
RoundFunction2(state, i+2); |
||||
RoundFunction3(state, i+3); |
||||
RoundFunction4(state, i+4); |
||||
RoundFunction5(state, i+5); |
||||
RoundFunction6(state, i+6); |
||||
} |
||||
} |
||||
|
||||
/*The compression function F8 */ |
||||
__device__ __forceinline__ void F8(hashState *state) |
||||
{ |
||||
/*xor the 512-bit message with the fist half of the 1024-bit hash state*/ |
||||
#pragma unroll 16 |
||||
for (int i = 0; i < 16; i++) state->x[i >> 2][i & 3] ^= ((uint32_t*)state->buffer)[i]; |
||||
|
||||
/*the bijective function E8 */ |
||||
E8(state); |
||||
|
||||
/*xor the 512-bit message with the second half of the 1024-bit hash state*/ |
||||
#pragma unroll 16 |
||||
for (int i = 0; i < 16; i++) state->x[(16+i) >> 2][(16+i) & 3] ^= ((uint32_t*)state->buffer)[i]; |
||||
} |
||||
|
||||
|
||||
__device__ __forceinline__ void JHHash(const uint32_t *data, uint32_t *hashval) |
||||
{ |
||||
hashState state; |
||||
|
||||
/*load the intital hash value H0 into state*/ |
||||
/* |
||||
#define INIT(a,b,c,d) ((a) | ((b)<<8) | ((c)<<16) | ((d)<<24)) |
||||
state.x[0][0] = INIT(0x6f,0xd1,0x4b,0x96); |
||||
state.x[0][1] = INIT(0x3e,0x00,0xaa,0x17); |
||||
state.x[0][2] = INIT(0x63,0x6a,0x2e,0x05); |
||||
state.x[0][3] = INIT(0x7a,0x15,0xd5,0x43); |
||||
state.x[1][0] = INIT(0x8a,0x22,0x5e,0x8d); |
||||
state.x[1][1] = INIT(0x0c,0x97,0xef,0x0b); |
||||
state.x[1][2] = INIT(0xe9,0x34,0x12,0x59); |
||||
state.x[1][3] = INIT(0xf2,0xb3,0xc3,0x61); |
||||
state.x[2][0] = INIT(0x89,0x1d,0xa0,0xc1); |
||||
state.x[2][1] = INIT(0x53,0x6f,0x80,0x1e); |
||||
state.x[2][2] = INIT(0x2a,0xa9,0x05,0x6b); |
||||
state.x[2][3] = INIT(0xea,0x2b,0x6d,0x80); |
||||
state.x[3][0] = INIT(0x58,0x8e,0xcc,0xdb); |
||||
state.x[3][1] = INIT(0x20,0x75,0xba,0xa6); |
||||
state.x[3][2] = INIT(0xa9,0x0f,0x3a,0x76); |
||||
state.x[3][3] = INIT(0xba,0xf8,0x3b,0xf7); |
||||
state.x[4][0] = INIT(0x01,0x69,0xe6,0x05); |
||||
state.x[4][1] = INIT(0x41,0xe3,0x4a,0x69); |
||||
state.x[4][2] = INIT(0x46,0xb5,0x8a,0x8e); |
||||
state.x[4][3] = INIT(0x2e,0x6f,0xe6,0x5a); |
||||
state.x[5][0] = INIT(0x10,0x47,0xa7,0xd0); |
||||
state.x[5][1] = INIT(0xc1,0x84,0x3c,0x24); |
||||
state.x[5][2] = INIT(0x3b,0x6e,0x71,0xb1); |
||||
state.x[5][3] = INIT(0x2d,0x5a,0xc1,0x99); |
||||
state.x[6][0] = INIT(0xcf,0x57,0xf6,0xec); |
||||
state.x[6][1] = INIT(0x9d,0xb1,0xf8,0x56); |
||||
state.x[6][2] = INIT(0xa7,0x06,0x88,0x7c); |
||||
state.x[6][3] = INIT(0x57,0x16,0xb1,0x56); |
||||
state.x[7][0] = INIT(0xe3,0xc2,0xfc,0xdf); |
||||
state.x[7][1] = INIT(0xe6,0x85,0x17,0xfb); |
||||
state.x[7][2] = INIT(0x54,0x5a,0x46,0x78); |
||||
state.x[7][3] = INIT(0xcc,0x8c,0xdd,0x4b); |
||||
*/ |
||||
#pragma unroll 8 |
||||
for(int j=0;j<8;j++) |
||||
{ |
||||
#pragma unroll 4 |
||||
for(int i=0;i<4;i++) |
||||
state.x[j][i] = c_INIT_bitslice[j][i]; |
||||
} |
||||
|
||||
#pragma unroll 16 |
||||
for (int i=0; i < 16; ++i) state.buffer[i] = data[i]; |
||||
F8(&state); |
||||
|
||||
/*pad the message when databitlen is multiple of 512 bits, then process the padded block*/ |
||||
state.buffer[0] = 0x80; |
||||
#pragma unroll 14 |
||||
for (int i=1; i < 15; i++) state.buffer[i] = 0; |
||||
state.buffer[15] = 0x00020000; |
||||
F8(&state); |
||||
|
||||
/*truncating the final hash value to generate the message digest*/ |
||||
#pragma unroll 16 |
||||
for (int i=0; i < 16; ++i) hashval[i] = state.x[4][i]; |
||||
} |
||||
|
||||
// Die Hash-Funktion |
||||
__global__ void quark_jh512_gpu_hash_64(int threads, uint32_t startNounce, uint64_t *g_hash, uint32_t *g_nonceVector) |
||||
{ |
||||
int thread = (blockDim.x * blockIdx.x + threadIdx.x); |
||||
if (thread < threads) |
||||
{ |
||||
uint32_t nounce = (g_nonceVector != NULL) ? g_nonceVector[thread] : (startNounce + thread); |
||||
|
||||
int hashPosition = nounce - startNounce; |
||||
uint32_t *Hash = (uint32_t*)&g_hash[8 * hashPosition]; |
||||
|
||||
JHHash(Hash, Hash); |
||||
} |
||||
} |
||||
|
||||
|
||||
// Setup-Funktionen |
||||
__host__ void quark_jh512_cpu_init(int thr_id, int threads) |
||||
{ |
||||
|
||||
cudaMemcpyToSymbol( c_E8_bitslice_roundconstant, |
||||
h_E8_bitslice_roundconstant, |
||||
sizeof(h_E8_bitslice_roundconstant), |
||||
0, cudaMemcpyHostToDevice); |
||||
|
||||
cudaMemcpyToSymbol( c_INIT_bitslice, |
||||
h_INIT_bitslice, |
||||
sizeof(h_INIT_bitslice), |
||||
0, cudaMemcpyHostToDevice); |
||||
} |
||||
|
||||
__host__ void quark_jh512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order) |
||||
{ |
||||
const int threadsperblock = 256; |
||||
|
||||
// berechne wie viele Thread Blocks wir brauchen |
||||
dim3 grid((threads + threadsperblock-1)/threadsperblock); |
||||
dim3 block(threadsperblock); |
||||
|
||||
// Größe des dynamischen Shared Memory Bereichs |
||||
size_t shared_size = 0; |
||||
|
||||
quark_jh512_gpu_hash_64<<<grid, block, shared_size>>>(threads, startNounce, (uint64_t*)d_hash, d_nonceVector); |
||||
MyStreamSynchronize(NULL, order, thr_id); |
||||
} |
||||
|
||||
|
||||
@ -1,305 +1,306 @@
@@ -1,305 +1,306 @@
|
||||
#include <stdio.h> |
||||
#include <memory.h> |
||||
|
||||
#include "cuda_helper.h" |
||||
|
||||
#define ROTR(x,n) ROTR64(x,n) |
||||
|
||||
#define USE_SHUFFLE 0 |
||||
|
||||
// aus heavy.cu |
||||
extern cudaError_t MyStreamSynchronize(cudaStream_t stream, int situation, int thr_id); |
||||
|
||||
// die Message it Padding zur Berechnung auf der GPU |
||||
__constant__ uint64_t c_PaddedMessage80[16]; // padded message (80 bytes + padding) |
||||
|
||||
// ---------------------------- BEGIN CUDA quark_blake512 functions ------------------------------------ |
||||
|
||||
__constant__ uint8_t c_sigma[16][16]; |
||||
|
||||
const uint8_t host_sigma[16][16] = |
||||
{ |
||||
{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 }, |
||||
{14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3 }, |
||||
{11, 8, 12, 0, 5, 2, 15, 13, 10, 14, 3, 6, 7, 1, 9, 4 }, |
||||
{ 7, 9, 3, 1, 13, 12, 11, 14, 2, 6, 5, 10, 4, 0, 15, 8 }, |
||||
{ 9, 0, 5, 7, 2, 4, 10, 15, 14, 1, 11, 12, 6, 8, 3, 13 }, |
||||
{ 2, 12, 6, 10, 0, 11, 8, 3, 4, 13, 7, 5, 15, 14, 1, 9 }, |
||||
{12, 5, 1, 15, 14, 13, 4, 10, 0, 7, 6, 3, 9, 2, 8, 11 }, |
||||
{13, 11, 7, 14, 12, 1, 3, 9, 5, 0, 15, 4, 8, 6, 2, 10 }, |
||||
{ 6, 15, 14, 9, 11, 3, 0, 8, 12, 2, 13, 7, 1, 4, 10, 5 }, |
||||
{10, 2, 8, 4, 7, 6, 1, 5, 15, 11, 9, 14, 3, 12, 13 , 0 }, |
||||
{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 }, |
||||
{14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3 }, |
||||
{11, 8, 12, 0, 5, 2, 15, 13, 10, 14, 3, 6, 7, 1, 9, 4 }, |
||||
{ 7, 9, 3, 1, 13, 12, 11, 14, 2, 6, 5, 10, 4, 0, 15, 8 }, |
||||
{ 9, 0, 5, 7, 2, 4, 10, 15, 14, 1, 11, 12, 6, 8, 3, 13 }, |
||||
{ 2, 12, 6, 10, 0, 11, 8, 3, 4, 13, 7, 5, 15, 14, 1, 9 } |
||||
}; |
||||
|
||||
__device__ __constant__ |
||||
const uint64_t c_u512[16] = |
||||
{ |
||||
0x243f6a8885a308d3ULL, 0x13198a2e03707344ULL, |
||||
0xa4093822299f31d0ULL, 0x082efa98ec4e6c89ULL, |
||||
0x452821e638d01377ULL, 0xbe5466cf34e90c6cULL, |
||||
0xc0ac29b7c97c50ddULL, 0x3f84d5b5b5470917ULL, |
||||
0x9216d5d98979fb1bULL, 0xd1310ba698dfb5acULL, |
||||
0x2ffd72dbd01adfb7ULL, 0xb8e1afed6a267e96ULL, |
||||
0xba7c9045f12c7f99ULL, 0x24a19947b3916cf7ULL, |
||||
0x0801f2e2858efc16ULL, 0x636920d871574e69ULL |
||||
}; |
||||
|
||||
#define G(a,b,c,d,e) \ |
||||
v[a] += (m[sigma[i][e]] ^ u512[sigma[i][e+1]]) + v[b];\ |
||||
v[d] = ROTR( v[d] ^ v[a],32); \ |
||||
v[c] += v[d]; \ |
||||
v[b] = ROTR( v[b] ^ v[c],25); \ |
||||
v[a] += (m[sigma[i][e+1]] ^ u512[sigma[i][e]])+v[b]; \ |
||||
v[d] = ROTR( v[d] ^ v[a],16); \ |
||||
v[c] += v[d]; \ |
||||
v[b] = ROTR( v[b] ^ v[c],11); |
||||
|
||||
|
||||
__device__ static |
||||
void quark_blake512_compress( uint64_t *h, const uint64_t *block, const uint8_t ((*sigma)[16]), const uint64_t *u512, const int bits ) |
||||
{ |
||||
uint64_t v[16], m[16], i; |
||||
|
||||
#pragma unroll 16 |
||||
for( i = 0; i < 16; ++i ) { |
||||
m[i] = cuda_swab64(block[i]); |
||||
} |
||||
|
||||
#pragma unroll 8 |
||||
for( i = 0; i < 8; ++i ) v[i] = h[i]; |
||||
|
||||
v[ 8] = u512[0]; |
||||
v[ 9] = u512[1]; |
||||
v[10] = u512[2]; |
||||
v[11] = u512[3]; |
||||
v[12] = u512[4]; |
||||
v[13] = u512[5]; |
||||
v[14] = u512[6]; |
||||
v[15] = u512[7]; |
||||
|
||||
v[12] ^= bits; |
||||
v[13] ^= bits; |
||||
|
||||
//#pragma unroll 16 |
||||
for( i = 0; i < 16; ++i ) |
||||
{ |
||||
/* column step */ |
||||
G( 0, 4, 8, 12, 0 ); |
||||
G( 1, 5, 9, 13, 2 ); |
||||
G( 2, 6, 10, 14, 4 ); |
||||
G( 3, 7, 11, 15, 6 ); |
||||
/* diagonal step */ |
||||
G( 0, 5, 10, 15, 8 ); |
||||
G( 1, 6, 11, 12, 10 ); |
||||
G( 2, 7, 8, 13, 12 ); |
||||
G( 3, 4, 9, 14, 14 ); |
||||
} |
||||
|
||||
#pragma unroll 16 |
||||
for( i = 0; i < 16; ++i ) h[i % 8] ^= v[i]; |
||||
} |
||||
|
||||
__device__ __constant__ |
||||
static const uint64_t d_constMem[8] = { |
||||
0x6a09e667f3bcc908ULL, |
||||
0xbb67ae8584caa73bULL, |
||||
0x3c6ef372fe94f82bULL, |
||||
0xa54ff53a5f1d36f1ULL, |
||||
0x510e527fade682d1ULL, |
||||
0x9b05688c2b3e6c1fULL, |
||||
0x1f83d9abfb41bd6bULL, |
||||
0x5be0cd19137e2179ULL }; |
||||
|
||||
// Hash-Padding |
||||
__device__ __constant__ |
||||
static const uint64_t d_constHashPadding[8] = { |
||||
0x0000000000000080ull, |
||||
0, |
||||
0, |
||||
0, |
||||
0, |
||||
0x0100000000000000ull, |
||||
0, |
||||
0x0002000000000000ull }; |
||||
|
||||
__global__ __launch_bounds__(256, 4) |
||||
void quark_blake512_gpu_hash_64(int threads, uint32_t startNounce, uint32_t *g_nonceVector, uint64_t *g_hash) |
||||
{ |
||||
int thread = (blockDim.x * blockIdx.x + threadIdx.x); |
||||
|
||||
#if USE_SHUFFLE |
||||
const int warpID = threadIdx.x & 0x0F; // 16 warps |
||||
const int warpBlockID = (thread + 15)>>4; // aufrunden auf volle Warp-Blöcke |
||||
const int maxHashPosition = thread<<3; |
||||
#endif |
||||
|
||||
#if USE_SHUFFLE |
||||
if (warpBlockID < ( (threads+15)>>4 )) |
||||
#else |
||||
if (thread < threads) |
||||
#endif |
||||
{ |
||||
uint8_t i; |
||||
// bestimme den aktuellen Zähler |
||||
uint32_t nounce = (g_nonceVector != NULL) ? g_nonceVector[thread] : (startNounce + thread); |
||||
|
||||
int hashPosition = nounce - startNounce; |
||||
uint64_t *inpHash = &g_hash[hashPosition<<3]; // hashPosition * 8 |
||||
|
||||
// 128 Byte für die Message |
||||
uint64_t buf[16]; |
||||
|
||||
// State vorbereiten |
||||
uint64_t h[8]; |
||||
#pragma unroll 8 |
||||
for (i=0;i<8;i++) |
||||
h[i] = d_constMem[i]; |
||||
|
||||
// Message für die erste Runde in Register holen |
||||
#pragma unroll 8 |
||||
for (i=0; i < 8; ++i) |
||||
buf[i] = inpHash[i]; |
||||
|
||||
#pragma unroll 8 |
||||
for (i=0; i < 8; i++) |
||||
buf[i+8] = d_constHashPadding[i]; |
||||
|
||||
// die einzige Hashing-Runde |
||||
quark_blake512_compress( h, buf, c_sigma, c_u512, 512 ); |
||||
|
||||
#if __CUDA_ARCH__ >= 130 |
||||
// ausschliesslich 32 bit Operationen sofern die SM1.3 double intrinsics verfügbar sind |
||||
uint32_t *outHash = (uint32_t*)&g_hash[8 * hashPosition]; |
||||
#pragma unroll 8 |
||||
for (i=0; i < 8; ++i) { |
||||
outHash[2*i+0] = cuda_swab32( _HIWORD(h[i]) ); |
||||
outHash[2*i+1] = cuda_swab32( _LOWORD(h[i]) ); |
||||
} |
||||
#else |
||||
// in dieser Version passieren auch ein paar 64 Bit Shifts |
||||
uint64_t *outHash = &g_hash[8 * hashPosition]; |
||||
#pragma unroll 8 |
||||
for (i=0; i < 8; ++i) |
||||
{ |
||||
outHash[i] = cuda_swab64(h[i]); |
||||
} |
||||
#endif |
||||
} |
||||
} |
||||
|
||||
__global__ void quark_blake512_gpu_hash_80(int threads, uint32_t startNounce, void *outputHash) |
||||
{ |
||||
int thread = (blockDim.x * blockIdx.x + threadIdx.x); |
||||
if (thread < threads) |
||||
{ |
||||
// State vorbereiten |
||||
uint64_t h[8]; |
||||
// 128 Byte für die Message |
||||
uint64_t buf[16]; |
||||
uint8_t i; |
||||
// bestimme den aktuellen Zähler |
||||
uint32_t nounce = startNounce + thread; |
||||
|
||||
#pragma unroll 8 |
||||
for(i=0;i<8;i++) |
||||
h[i] = d_constMem[i]; |
||||
|
||||
// Message für die erste Runde in Register holen |
||||
#pragma unroll 16 |
||||
for (i=0; i < 16; ++i) buf[i] = c_PaddedMessage80[i]; |
||||
|
||||
// die Nounce durch die thread-spezifische ersetzen |
||||
buf[9] = REPLACE_HIWORD(buf[9], cuda_swab32(nounce)); |
||||
|
||||
// die einzige Hashing-Runde |
||||
quark_blake512_compress( h, buf, c_sigma, c_u512, 640 ); |
||||
|
||||
// Hash rauslassen |
||||
#if __CUDA_ARCH__ >= 130 |
||||
// ausschliesslich 32 bit Operationen sofern die SM1.3 double intrinsics verfügbar sind |
||||
uint32_t *outHash = (uint32_t *)outputHash + 16 * thread; |
||||
#pragma unroll 8 |
||||
for (i=0; i < 8; ++i) { |
||||
outHash[2*i+0] = cuda_swab32( _HIWORD(h[i]) ); |
||||
outHash[2*i+1] = cuda_swab32( _LOWORD(h[i]) ); |
||||
} |
||||
#else |
||||
// in dieser Version passieren auch ein paar 64 Bit Shifts |
||||
uint64_t *outHash = (uint64_t *)outputHash + 8 * thread; |
||||
#pragma unroll 8 |
||||
for (i=0; i < 8; ++i) { |
||||
outHash[i] = cuda_swab64( h[i] ); |
||||
} |
||||
#endif |
||||
} |
||||
} |
||||
|
||||
|
||||
// ---------------------------- END CUDA quark_blake512 functions ------------------------------------ |
||||
|
||||
// Setup-Funktionen |
||||
__host__ void quark_blake512_cpu_init(int thr_id, int threads) |
||||
{ |
||||
// Kopiere die Hash-Tabellen in den GPU-Speicher |
||||
cudaMemcpyToSymbol( c_sigma, |
||||
host_sigma, |
||||
sizeof(host_sigma), |
||||
0, cudaMemcpyHostToDevice); |
||||
} |
||||
|
||||
// Blake512 für 80 Byte grosse Eingangsdaten |
||||
__host__ void quark_blake512_cpu_setBlock_80(void *pdata) |
||||
{ |
||||
// Message mit Padding bereitstellen |
||||
// lediglich die korrekte Nonce ist noch ab Byte 76 einzusetzen. |
||||
unsigned char PaddedMessage[128]; |
||||
memcpy(PaddedMessage, pdata, 80); |
||||
memset(PaddedMessage+80, 0, 48); |
||||
PaddedMessage[80] = 0x80; |
||||
PaddedMessage[111] = 1; |
||||
PaddedMessage[126] = 0x02; |
||||
PaddedMessage[127] = 0x80; |
||||
|
||||
// die Message zur Berechnung auf der GPU |
||||
cudaMemcpyToSymbol( c_PaddedMessage80, PaddedMessage, 16*sizeof(uint64_t), 0, cudaMemcpyHostToDevice); |
||||
} |
||||
|
||||
__host__ void quark_blake512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_outputHash, int order) |
||||
{ |
||||
const int threadsperblock = 256; |
||||
|
||||
// berechne wie viele Thread Blocks wir brauchen |
||||
dim3 grid((threads + threadsperblock-1)/threadsperblock); |
||||
dim3 block(threadsperblock); |
||||
|
||||
// Größe des dynamischen Shared Memory Bereichs |
||||
size_t shared_size = 0; |
||||
|
||||
quark_blake512_gpu_hash_64<<<grid, block, shared_size>>>(threads, startNounce, d_nonceVector, (uint64_t*)d_outputHash); |
||||
|
||||
// Strategisches Sleep Kommando zur Senkung der CPU Last |
||||
MyStreamSynchronize(NULL, order, thr_id); |
||||
} |
||||
|
||||
__host__ void quark_blake512_cpu_hash_80(int thr_id, int threads, uint32_t startNounce, uint32_t *d_outputHash, int order) |
||||
{ |
||||
const int threadsperblock = 256; |
||||
|
||||
// berechne wie viele Thread Blocks wir brauchen |
||||
dim3 grid((threads + threadsperblock-1)/threadsperblock); |
||||
dim3 block(threadsperblock); |
||||
|
||||
// Größe des dynamischen Shared Memory Bereichs |
||||
size_t shared_size = 0; |
||||
|
||||
quark_blake512_gpu_hash_80<<<grid, block, shared_size>>>(threads, startNounce, d_outputHash); |
||||
|
||||
// Strategisches Sleep Kommando zur Senkung der CPU Last |
||||
MyStreamSynchronize(NULL, order, thr_id); |
||||
} |
||||
#include <stdio.h> |
||||
#include <memory.h> |
||||
|
||||
#include "cuda_helper.h" |
||||
|
||||
#define ROTR(x,n) ROTR64(x,n) |
||||
|
||||
#define USE_SHUFFLE 0 |
||||
|
||||
// aus heavy.cu |
||||
extern cudaError_t MyStreamSynchronize(cudaStream_t stream, int situation, int thr_id); |
||||
|
||||
// die Message it Padding zur Berechnung auf der GPU |
||||
__constant__ uint64_t c_PaddedMessage80[16]; // padded message (80 bytes + padding) |
||||
|
||||
// ---------------------------- BEGIN CUDA quark_blake512 functions ------------------------------------ |
||||
|
||||
__constant__ uint8_t c_sigma[16][16]; |
||||
|
||||
const uint8_t host_sigma[16][16] = |
||||
{ |
||||
{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 }, |
||||
{14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3 }, |
||||
{11, 8, 12, 0, 5, 2, 15, 13, 10, 14, 3, 6, 7, 1, 9, 4 }, |
||||
{ 7, 9, 3, 1, 13, 12, 11, 14, 2, 6, 5, 10, 4, 0, 15, 8 }, |
||||
{ 9, 0, 5, 7, 2, 4, 10, 15, 14, 1, 11, 12, 6, 8, 3, 13 }, |
||||
{ 2, 12, 6, 10, 0, 11, 8, 3, 4, 13, 7, 5, 15, 14, 1, 9 }, |
||||
{12, 5, 1, 15, 14, 13, 4, 10, 0, 7, 6, 3, 9, 2, 8, 11 }, |
||||
{13, 11, 7, 14, 12, 1, 3, 9, 5, 0, 15, 4, 8, 6, 2, 10 }, |
||||
{ 6, 15, 14, 9, 11, 3, 0, 8, 12, 2, 13, 7, 1, 4, 10, 5 }, |
||||
{10, 2, 8, 4, 7, 6, 1, 5, 15, 11, 9, 14, 3, 12, 13 , 0 }, |
||||
{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 }, |
||||
{14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3 }, |
||||
{11, 8, 12, 0, 5, 2, 15, 13, 10, 14, 3, 6, 7, 1, 9, 4 }, |
||||
{ 7, 9, 3, 1, 13, 12, 11, 14, 2, 6, 5, 10, 4, 0, 15, 8 }, |
||||
{ 9, 0, 5, 7, 2, 4, 10, 15, 14, 1, 11, 12, 6, 8, 3, 13 }, |
||||
{ 2, 12, 6, 10, 0, 11, 8, 3, 4, 13, 7, 5, 15, 14, 1, 9 } |
||||
}; |
||||
|
||||
__device__ __constant__ |
||||
const uint64_t c_u512[16] = |
||||
{ |
||||
0x243f6a8885a308d3ULL, 0x13198a2e03707344ULL, |
||||
0xa4093822299f31d0ULL, 0x082efa98ec4e6c89ULL, |
||||
0x452821e638d01377ULL, 0xbe5466cf34e90c6cULL, |
||||
0xc0ac29b7c97c50ddULL, 0x3f84d5b5b5470917ULL, |
||||
0x9216d5d98979fb1bULL, 0xd1310ba698dfb5acULL, |
||||
0x2ffd72dbd01adfb7ULL, 0xb8e1afed6a267e96ULL, |
||||
0xba7c9045f12c7f99ULL, 0x24a19947b3916cf7ULL, |
||||
0x0801f2e2858efc16ULL, 0x636920d871574e69ULL |
||||
}; |
||||
|
||||
#define G(a,b,c,d,e) \ |
||||
v[a] += (m[sigma[i][e]] ^ u512[sigma[i][e+1]]) + v[b];\ |
||||
v[d] = ROTR( v[d] ^ v[a],32); \ |
||||
v[c] += v[d]; \ |
||||
v[b] = ROTR( v[b] ^ v[c],25); \ |
||||
v[a] += (m[sigma[i][e+1]] ^ u512[sigma[i][e]])+v[b]; \ |
||||
v[d] = ROTR( v[d] ^ v[a],16); \ |
||||
v[c] += v[d]; \ |
||||
v[b] = ROTR( v[b] ^ v[c],11); |
||||
|
||||
|
||||
__device__ static |
||||
void quark_blake512_compress( uint64_t *h, const uint64_t *block, const uint8_t ((*sigma)[16]), const uint64_t *u512, const int bits ) |
||||
{ |
||||
uint64_t v[16], m[16], i; |
||||
|
||||
#pragma unroll 16 |
||||
for( i = 0; i < 16; ++i ) { |
||||
m[i] = cuda_swab64(block[i]); |
||||
} |
||||
|
||||
#pragma unroll 8 |
||||
for( i = 0; i < 8; ++i ) v[i] = h[i]; |
||||
|
||||
v[ 8] = u512[0]; |
||||
v[ 9] = u512[1]; |
||||
v[10] = u512[2]; |
||||
v[11] = u512[3]; |
||||
v[12] = u512[4]; |
||||
v[13] = u512[5]; |
||||
v[14] = u512[6]; |
||||
v[15] = u512[7]; |
||||
|
||||
v[12] ^= bits; |
||||
v[13] ^= bits; |
||||
|
||||
//#pragma unroll 16 |
||||
for( i = 0; i < 16; ++i ) |
||||
{ |
||||
/* column step */ |
||||
G( 0, 4, 8, 12, 0 ); |
||||
G( 1, 5, 9, 13, 2 ); |
||||
G( 2, 6, 10, 14, 4 ); |
||||
G( 3, 7, 11, 15, 6 ); |
||||
/* diagonal step */ |
||||
G( 0, 5, 10, 15, 8 ); |
||||
G( 1, 6, 11, 12, 10 ); |
||||
G( 2, 7, 8, 13, 12 ); |
||||
G( 3, 4, 9, 14, 14 ); |
||||
} |
||||
|
||||
#pragma unroll 16 |
||||
for( i = 0; i < 16; ++i ) h[i % 8] ^= v[i]; |
||||
} |
||||
|
||||
__device__ __constant__ |
||||
static const uint64_t d_constMem[8] = { |
||||
0x6a09e667f3bcc908ULL, |
||||
0xbb67ae8584caa73bULL, |
||||
0x3c6ef372fe94f82bULL, |
||||
0xa54ff53a5f1d36f1ULL, |
||||
0x510e527fade682d1ULL, |
||||
0x9b05688c2b3e6c1fULL, |
||||
0x1f83d9abfb41bd6bULL, |
||||
0x5be0cd19137e2179ULL }; |
||||
|
||||
// Hash-Padding |
||||
__device__ __constant__ |
||||
static const uint64_t d_constHashPadding[8] = { |
||||
0x0000000000000080ull, |
||||
0, |
||||
0, |
||||
0, |
||||
0, |
||||
0x0100000000000000ull, |
||||
0, |
||||
0x0002000000000000ull }; |
||||
|
||||
__global__ __launch_bounds__(256, 4) |
||||
void quark_blake512_gpu_hash_64(int threads, uint32_t startNounce, uint32_t *g_nonceVector, uint64_t *g_hash) |
||||
{ |
||||
int thread = (blockDim.x * blockIdx.x + threadIdx.x); |
||||
|
||||
#if USE_SHUFFLE |
||||
const int warpID = threadIdx.x & 0x0F; // 16 warps |
||||
const int warpBlockID = (thread + 15)>>4; // aufrunden auf volle Warp-Blöcke |
||||
const int maxHashPosition = thread<<3; |
||||
#endif |
||||
|
||||
#if USE_SHUFFLE |
||||
if (warpBlockID < ( (threads+15)>>4 )) |
||||
#else |
||||
if (thread < threads) |
||||
#endif |
||||
{ |
||||
uint8_t i; |
||||
// bestimme den aktuellen Zähler |
||||
uint32_t nounce = (g_nonceVector != NULL) ? g_nonceVector[thread] : (startNounce + thread); |
||||
|
||||
int hashPosition = nounce - startNounce; |
||||
uint64_t *inpHash = &g_hash[hashPosition<<3]; // hashPosition * 8 |
||||
|
||||
// 128 Byte für die Message |
||||
uint64_t buf[16]; |
||||
|
||||
// State vorbereiten |
||||
uint64_t h[8]; |
||||
#pragma unroll 8 |
||||
for (i=0;i<8;i++) |
||||
h[i] = d_constMem[i]; |
||||
|
||||
// Message für die erste Runde in Register holen |
||||
#pragma unroll 8 |
||||
for (i=0; i < 8; ++i) |
||||
buf[i] = inpHash[i]; |
||||
|
||||
#pragma unroll 8 |
||||
for (i=0; i < 8; i++) |
||||
buf[i+8] = d_constHashPadding[i]; |
||||
|
||||
// die einzige Hashing-Runde |
||||
quark_blake512_compress( h, buf, c_sigma, c_u512, 512 ); |
||||
|
||||
#if __CUDA_ARCH__ >= 130 |
||||
// ausschliesslich 32 bit Operationen sofern die SM1.3 double intrinsics verfügbar sind |
||||
uint32_t *outHash = (uint32_t*)&g_hash[8 * hashPosition]; |
||||
#pragma unroll 8 |
||||
for (i=0; i < 8; ++i) { |
||||
outHash[2*i+0] = cuda_swab32( _HIWORD(h[i]) ); |
||||
outHash[2*i+1] = cuda_swab32( _LOWORD(h[i]) ); |
||||
} |
||||
#else |
||||
// in dieser Version passieren auch ein paar 64 Bit Shifts |
||||
uint64_t *outHash = &g_hash[8 * hashPosition]; |
||||
#pragma unroll 8 |
||||
for (i=0; i < 8; ++i) |
||||
{ |
||||
outHash[i] = cuda_swab64(h[i]); |
||||
} |
||||
#endif |
||||
} |
||||
} |
||||
|
||||
__global__ void quark_blake512_gpu_hash_80(int threads, uint32_t startNounce, void *outputHash) |
||||
{ |
||||
int thread = (blockDim.x * blockIdx.x + threadIdx.x); |
||||
if (thread < threads) |
||||
{ |
||||
// State vorbereiten |
||||
uint64_t h[8]; |
||||
// 128 Byte für die Message |
||||
uint64_t buf[16]; |
||||
uint8_t i; |
||||
// bestimme den aktuellen Zähler |
||||
uint32_t nounce = startNounce + thread; |
||||
|
||||
#pragma unroll 8 |
||||
for(i=0;i<8;i++) |
||||
h[i] = d_constMem[i]; |
||||
|
||||
// Message für die erste Runde in Register holen |
||||
#pragma unroll 16 |
||||
for (i=0; i < 16; ++i) buf[i] = c_PaddedMessage80[i]; |
||||
|
||||
// die Nounce durch die thread-spezifische ersetzen |
||||
buf[9] = REPLACE_HIWORD(buf[9], cuda_swab32(nounce)); |
||||
|
||||
// die einzige Hashing-Runde |
||||
quark_blake512_compress( h, buf, c_sigma, c_u512, 640 ); |
||||
|
||||
// Hash rauslassen |
||||
#if __CUDA_ARCH__ >= 130 |
||||
// ausschliesslich 32 bit Operationen sofern die SM1.3 double intrinsics verfügbar sind |
||||
uint32_t *outHash = (uint32_t *)outputHash + 16 * thread; |
||||
#pragma unroll 8 |
||||
for (i=0; i < 8; ++i) { |
||||
outHash[2*i+0] = cuda_swab32( _HIWORD(h[i]) ); |
||||
outHash[2*i+1] = cuda_swab32( _LOWORD(h[i]) ); |
||||
} |
||||
#else |
||||
// in dieser Version passieren auch ein paar 64 Bit Shifts |
||||
uint64_t *outHash = (uint64_t *)outputHash + 8 * thread; |
||||
#pragma unroll 8 |
||||
for (i=0; i < 8; ++i) { |
||||
outHash[i] = cuda_swab64( h[i] ); |
||||
} |
||||
#endif |
||||
} |
||||
} |
||||
|
||||
|
||||
// ---------------------------- END CUDA quark_blake512 functions ------------------------------------ |
||||
|
||||
// Setup-Funktionen |
||||
__host__ void quark_blake512_cpu_init(int thr_id, int threads) |
||||
{ |
||||
// Kopiere die Hash-Tabellen in den GPU-Speicher |
||||
cudaMemcpyToSymbol( c_sigma, |
||||
host_sigma, |
||||
sizeof(host_sigma), |
||||
0, cudaMemcpyHostToDevice); |
||||
} |
||||
|
||||
// Blake512 für 80 Byte grosse Eingangsdaten |
||||
__host__ void quark_blake512_cpu_setBlock_80(void *pdata) |
||||
{ |
||||
// Message mit Padding bereitstellen |
||||
// lediglich die korrekte Nonce ist noch ab Byte 76 einzusetzen. |
||||
unsigned char PaddedMessage[128]; |
||||
memcpy(PaddedMessage, pdata, 80); |
||||
memset(PaddedMessage+80, 0, 48); |
||||
PaddedMessage[80] = 0x80; |
||||
PaddedMessage[111] = 1; |
||||
PaddedMessage[126] = 0x02; |
||||
PaddedMessage[127] = 0x80; |
||||
|
||||
CUDA_SAFE_CALL( |
||||
cudaMemcpyToSymbol(c_PaddedMessage80, PaddedMessage, 16*sizeof(uint64_t), 0, cudaMemcpyHostToDevice) |
||||
); |
||||
} |
||||
|
||||
__host__ void quark_blake512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_outputHash, int order) |
||||
{ |
||||
const int threadsperblock = 256; |
||||
|
||||
// berechne wie viele Thread Blocks wir brauchen |
||||
dim3 grid((threads + threadsperblock-1)/threadsperblock); |
||||
dim3 block(threadsperblock); |
||||
|
||||
// Größe des dynamischen Shared Memory Bereichs |
||||
size_t shared_size = 0; |
||||
|
||||
quark_blake512_gpu_hash_64<<<grid, block, shared_size>>>(threads, startNounce, d_nonceVector, (uint64_t*)d_outputHash); |
||||
|
||||
// Strategisches Sleep Kommando zur Senkung der CPU Last |
||||
MyStreamSynchronize(NULL, order, thr_id); |
||||
} |
||||
|
||||
__host__ void quark_blake512_cpu_hash_80(int thr_id, int threads, uint32_t startNounce, uint32_t *d_outputHash, int order) |
||||
{ |
||||
const int threadsperblock = 256; |
||||
|
||||
// berechne wie viele Thread Blocks wir brauchen |
||||
dim3 grid((threads + threadsperblock-1)/threadsperblock); |
||||
dim3 block(threadsperblock); |
||||
|
||||
// Größe des dynamischen Shared Memory Bereichs |
||||
size_t shared_size = 0; |
||||
|
||||
quark_blake512_gpu_hash_80<<<grid, block, shared_size>>>(threads, startNounce, d_outputHash); |
||||
|
||||
// Strategisches Sleep Kommando zur Senkung der CPU Last |
||||
MyStreamSynchronize(NULL, order, thr_id); |
||||
} |
||||
|
||||
@ -1,426 +1,426 @@
@@ -1,426 +1,426 @@
|
||||
#include <stdio.h> |
||||
#include <stdint.h> |
||||
#include <memory.h> |
||||
|
||||
#include "cuda_helper.h" |
||||
|
||||
// aus cpu-miner.c |
||||
extern "C" extern int device_map[8]; |
||||
// aus heavy.cu |
||||
extern cudaError_t MyStreamSynchronize(cudaStream_t stream, int situation, int thr_id); |
||||
|
||||
// Take a look at: https://www.schneier.com/skein1.3.pdf |
||||
|
||||
#define SHL(x, n) ((x) << (n)) |
||||
#define SHR(x, n) ((x) >> (n)) |
||||
|
||||
// Zum testen Hostcode... |
||||
/* Hier erstmal die Tabelle mit den Konstanten für die Mix-Funktion. Kann später vll. |
||||
mal direkt in den Code eingesetzt werden |
||||
*/ |
||||
|
||||
/* |
||||
* M9_ ## s ## _ ## i evaluates to s+i mod 9 (0 <= s <= 18, 0 <= i <= 7). |
||||
*/ |
||||
|
||||
#define M9_0_0 0 |
||||
#define M9_0_1 1 |
||||
#define M9_0_2 2 |
||||
#define M9_0_3 3 |
||||
#define M9_0_4 4 |
||||
#define M9_0_5 5 |
||||
#define M9_0_6 6 |
||||
#define M9_0_7 7 |
||||
|
||||
#define M9_1_0 1 |
||||
#define M9_1_1 2 |
||||
#define M9_1_2 3 |
||||
#define M9_1_3 4 |
||||
#define M9_1_4 5 |
||||
#define M9_1_5 6 |
||||
#define M9_1_6 7 |
||||
#define M9_1_7 8 |
||||
|
||||
#define M9_2_0 2 |
||||
#define M9_2_1 3 |
||||
#define M9_2_2 4 |
||||
#define M9_2_3 5 |
||||
#define M9_2_4 6 |
||||
#define M9_2_5 7 |
||||
#define M9_2_6 8 |
||||
#define M9_2_7 0 |
||||
|
||||
#define M9_3_0 3 |
||||
#define M9_3_1 4 |
||||
#define M9_3_2 5 |
||||
#define M9_3_3 6 |
||||
#define M9_3_4 7 |
||||
#define M9_3_5 8 |
||||
#define M9_3_6 0 |
||||
#define M9_3_7 1 |
||||
|
||||
#define M9_4_0 4 |
||||
#define M9_4_1 5 |
||||
#define M9_4_2 6 |
||||
#define M9_4_3 7 |
||||
#define M9_4_4 8 |
||||
#define M9_4_5 0 |
||||
#define M9_4_6 1 |
||||
#define M9_4_7 2 |
||||
|
||||
#define M9_5_0 5 |
||||
#define M9_5_1 6 |
||||
#define M9_5_2 7 |
||||
#define M9_5_3 8 |
||||
#define M9_5_4 0 |
||||
#define M9_5_5 1 |
||||
#define M9_5_6 2 |
||||
#define M9_5_7 3 |
||||
|
||||
#define M9_6_0 6 |
||||
#define M9_6_1 7 |
||||
#define M9_6_2 8 |
||||
#define M9_6_3 0 |
||||
#define M9_6_4 1 |
||||
#define M9_6_5 2 |
||||
#define M9_6_6 3 |
||||
#define M9_6_7 4 |
||||
|
||||
#define M9_7_0 7 |
||||
#define M9_7_1 8 |
||||
#define M9_7_2 0 |
||||
#define M9_7_3 1 |
||||
#define M9_7_4 2 |
||||
#define M9_7_5 3 |
||||
#define M9_7_6 4 |
||||
#define M9_7_7 5 |
||||
|
||||
#define M9_8_0 8 |
||||
#define M9_8_1 0 |
||||
#define M9_8_2 1 |
||||
#define M9_8_3 2 |
||||
#define M9_8_4 3 |
||||
#define M9_8_5 4 |
||||
#define M9_8_6 5 |
||||
#define M9_8_7 6 |
||||
|
||||
#define M9_9_0 0 |
||||
#define M9_9_1 1 |
||||
#define M9_9_2 2 |
||||
#define M9_9_3 3 |
||||
#define M9_9_4 4 |
||||
#define M9_9_5 5 |
||||
#define M9_9_6 6 |
||||
#define M9_9_7 7 |
||||
|
||||
#define M9_10_0 1 |
||||
#define M9_10_1 2 |
||||
#define M9_10_2 3 |
||||
#define M9_10_3 4 |
||||
#define M9_10_4 5 |
||||
#define M9_10_5 6 |
||||
#define M9_10_6 7 |
||||
#define M9_10_7 8 |
||||
|
||||
#define M9_11_0 2 |
||||
#define M9_11_1 3 |
||||
#define M9_11_2 4 |
||||
#define M9_11_3 5 |
||||
#define M9_11_4 6 |
||||
#define M9_11_5 7 |
||||
#define M9_11_6 8 |
||||
#define M9_11_7 0 |
||||
|
||||
#define M9_12_0 3 |
||||
#define M9_12_1 4 |
||||
#define M9_12_2 5 |
||||
#define M9_12_3 6 |
||||
#define M9_12_4 7 |
||||
#define M9_12_5 8 |
||||
#define M9_12_6 0 |
||||
#define M9_12_7 1 |
||||
|
||||
#define M9_13_0 4 |
||||
#define M9_13_1 5 |
||||
#define M9_13_2 6 |
||||
#define M9_13_3 7 |
||||
#define M9_13_4 8 |
||||
#define M9_13_5 0 |
||||
#define M9_13_6 1 |
||||
#define M9_13_7 2 |
||||
|
||||
#define M9_14_0 5 |
||||
#define M9_14_1 6 |
||||
#define M9_14_2 7 |
||||
#define M9_14_3 8 |
||||
#define M9_14_4 0 |
||||
#define M9_14_5 1 |
||||
#define M9_14_6 2 |
||||
#define M9_14_7 3 |
||||
|
||||
#define M9_15_0 6 |
||||
#define M9_15_1 7 |
||||
#define M9_15_2 8 |
||||
#define M9_15_3 0 |
||||
#define M9_15_4 1 |
||||
#define M9_15_5 2 |
||||
#define M9_15_6 3 |
||||
#define M9_15_7 4 |
||||
|
||||
#define M9_16_0 7 |
||||
#define M9_16_1 8 |
||||
#define M9_16_2 0 |
||||
#define M9_16_3 1 |
||||
#define M9_16_4 2 |
||||
#define M9_16_5 3 |
||||
#define M9_16_6 4 |
||||
#define M9_16_7 5 |
||||
|
||||
#define M9_17_0 8 |
||||
#define M9_17_1 0 |
||||
#define M9_17_2 1 |
||||
#define M9_17_3 2 |
||||
#define M9_17_4 3 |
||||
#define M9_17_5 4 |
||||
#define M9_17_6 5 |
||||
#define M9_17_7 6 |
||||
|
||||
#define M9_18_0 0 |
||||
#define M9_18_1 1 |
||||
#define M9_18_2 2 |
||||
#define M9_18_3 3 |
||||
#define M9_18_4 4 |
||||
#define M9_18_5 5 |
||||
#define M9_18_6 6 |
||||
#define M9_18_7 7 |
||||
|
||||
/* |
||||
* M3_ ## s ## _ ## i evaluates to s+i mod 3 (0 <= s <= 18, 0 <= i <= 1). |
||||
*/ |
||||
|
||||
#define M3_0_0 0 |
||||
#define M3_0_1 1 |
||||
#define M3_1_0 1 |
||||
#define M3_1_1 2 |
||||
#define M3_2_0 2 |
||||
#define M3_2_1 0 |
||||
#define M3_3_0 0 |
||||
#define M3_3_1 1 |
||||
#define M3_4_0 1 |
||||
#define M3_4_1 2 |
||||
#define M3_5_0 2 |
||||
#define M3_5_1 0 |
||||
#define M3_6_0 0 |
||||
#define M3_6_1 1 |
||||
#define M3_7_0 1 |
||||
#define M3_7_1 2 |
||||
#define M3_8_0 2 |
||||
#define M3_8_1 0 |
||||
#define M3_9_0 0 |
||||
#define M3_9_1 1 |
||||
#define M3_10_0 1 |
||||
#define M3_10_1 2 |
||||
#define M3_11_0 2 |
||||
#define M3_11_1 0 |
||||
#define M3_12_0 0 |
||||
#define M3_12_1 1 |
||||
#define M3_13_0 1 |
||||
#define M3_13_1 2 |
||||
#define M3_14_0 2 |
||||
#define M3_14_1 0 |
||||
#define M3_15_0 0 |
||||
#define M3_15_1 1 |
||||
#define M3_16_0 1 |
||||
#define M3_16_1 2 |
||||
#define M3_17_0 2 |
||||
#define M3_17_1 0 |
||||
#define M3_18_0 0 |
||||
#define M3_18_1 1 |
||||
|
||||
#define XCAT(x, y) XCAT_(x, y) |
||||
#define XCAT_(x, y) x ## y |
||||
|
||||
#define SKBI(k, s, i) XCAT(k, XCAT(XCAT(XCAT(M9_, s), _), i)) |
||||
#define SKBT(t, s, v) XCAT(t, XCAT(XCAT(XCAT(M3_, s), _), v)) |
||||
|
||||
#define TFBIG_KINIT(k0, k1, k2, k3, k4, k5, k6, k7, k8, t0, t1, t2) { \ |
||||
k8 = ((k0 ^ k1) ^ (k2 ^ k3)) ^ ((k4 ^ k5) ^ (k6 ^ k7)) \ |
||||
^ SPH_C64(0x1BD11BDAA9FC1A22); \ |
||||
t2 = t0 ^ t1; \ |
||||
} |
||||
|
||||
#define TFBIG_ADDKEY(w0, w1, w2, w3, w4, w5, w6, w7, k, t, s) { \ |
||||
w0 = (w0 + SKBI(k, s, 0)); \ |
||||
w1 = (w1 + SKBI(k, s, 1)); \ |
||||
w2 = (w2 + SKBI(k, s, 2)); \ |
||||
w3 = (w3 + SKBI(k, s, 3)); \ |
||||
w4 = (w4 + SKBI(k, s, 4)); \ |
||||
w5 = (w5 + SKBI(k, s, 5) + SKBT(t, s, 0)); \ |
||||
w6 = (w6 + SKBI(k, s, 6) + SKBT(t, s, 1)); \ |
||||
w7 = (w7 + SKBI(k, s, 7) + (uint64_t)s); \ |
||||
} |
||||
|
||||
#define TFBIG_MIX(x0, x1, rc) { \ |
||||
x0 = x0 + x1; \ |
||||
x1 = ROTL64(x1, rc) ^ x0; \ |
||||
} |
||||
|
||||
#define TFBIG_MIX8(w0, w1, w2, w3, w4, w5, w6, w7, rc0, rc1, rc2, rc3) { \ |
||||
TFBIG_MIX(w0, w1, rc0); \ |
||||
TFBIG_MIX(w2, w3, rc1); \ |
||||
TFBIG_MIX(w4, w5, rc2); \ |
||||
TFBIG_MIX(w6, w7, rc3); \ |
||||
} |
||||
|
||||
#define TFBIG_4e(s) { \ |
||||
TFBIG_ADDKEY(p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7], h, t, s); \ |
||||
TFBIG_MIX8(p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7], 46, 36, 19, 37); \ |
||||
TFBIG_MIX8(p[2], p[1], p[4], p[7], p[6], p[5], p[0], p[3], 33, 27, 14, 42); \ |
||||
TFBIG_MIX8(p[4], p[1], p[6], p[3], p[0], p[5], p[2], p[7], 17, 49, 36, 39); \ |
||||
TFBIG_MIX8(p[6], p[1], p[0], p[7], p[2], p[5], p[4], p[3], 44, 9, 54, 56); \ |
||||
} |
||||
|
||||
#define TFBIG_4o(s) { \ |
||||
TFBIG_ADDKEY(p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7], h, t, s); \ |
||||
TFBIG_MIX8(p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7], 39, 30, 34, 24); \ |
||||
TFBIG_MIX8(p[2], p[1], p[4], p[7], p[6], p[5], p[0], p[3], 13, 50, 10, 17); \ |
||||
TFBIG_MIX8(p[4], p[1], p[6], p[3], p[0], p[5], p[2], p[7], 25, 29, 39, 43); \ |
||||
TFBIG_MIX8(p[6], p[1], p[0], p[7], p[2], p[5], p[4], p[3], 8, 35, 56, 22); \ |
||||
} |
||||
|
||||
static __constant__ uint64_t d_constMem[8]; |
||||
static const uint64_t h_constMem[8] = { |
||||
SPH_C64(0x4903ADFF749C51CE), |
||||
SPH_C64(0x0D95DE399746DF03), |
||||
SPH_C64(0x8FD1934127C79BCE), |
||||
SPH_C64(0x9A255629FF352CB1), |
||||
SPH_C64(0x5DB62599DF6CA7B0), |
||||
SPH_C64(0xEABE394CA9D5C3F4), |
||||
SPH_C64(0x991112C71A75B523), |
||||
SPH_C64(0xAE18A40B660FCC33) }; |
||||
|
||||
__global__ void quark_skein512_gpu_hash_64(int threads, uint32_t startNounce, uint64_t *g_hash, uint32_t *g_nonceVector) |
||||
{ |
||||
int thread = (blockDim.x * blockIdx.x + threadIdx.x); |
||||
if (thread < threads) |
||||
{ |
||||
// Skein |
||||
uint64_t p[8]; |
||||
uint64_t h0, h1, h2, h3, h4, h5, h6, h7, h8; |
||||
uint64_t t0, t1, t2; |
||||
|
||||
uint32_t nounce = (g_nonceVector != NULL) ? g_nonceVector[thread] : (startNounce + thread); |
||||
|
||||
int hashPosition = nounce - startNounce; |
||||
uint64_t *inpHash = &g_hash[8 * hashPosition]; |
||||
|
||||
// Initialisierung |
||||
h0 = d_constMem[0]; |
||||
h1 = d_constMem[1]; |
||||
h2 = d_constMem[2]; |
||||
h3 = d_constMem[3]; |
||||
h4 = d_constMem[4]; |
||||
h5 = d_constMem[5]; |
||||
h6 = d_constMem[6]; |
||||
h7 = d_constMem[7]; |
||||
|
||||
// 1. Runde -> etype = 480, ptr = 64, bcount = 0, data = msg |
||||
#pragma unroll 8 |
||||
for(int i=0;i<8;i++) |
||||
p[i] = inpHash[i]; |
||||
|
||||
t0 = 64; // ptr |
||||
t1 = 480ull << 55; // etype |
||||
TFBIG_KINIT(h0, h1, h2, h3, h4, h5, h6, h7, h8, t0, t1, t2); |
||||
TFBIG_4e(0); |
||||
TFBIG_4o(1); |
||||
TFBIG_4e(2); |
||||
TFBIG_4o(3); |
||||
TFBIG_4e(4); |
||||
TFBIG_4o(5); |
||||
TFBIG_4e(6); |
||||
TFBIG_4o(7); |
||||
TFBIG_4e(8); |
||||
TFBIG_4o(9); |
||||
TFBIG_4e(10); |
||||
TFBIG_4o(11); |
||||
TFBIG_4e(12); |
||||
TFBIG_4o(13); |
||||
TFBIG_4e(14); |
||||
TFBIG_4o(15); |
||||
TFBIG_4e(16); |
||||
TFBIG_4o(17); |
||||
TFBIG_ADDKEY(p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7], h, t, 18); |
||||
|
||||
h0 = inpHash[0] ^ p[0]; |
||||
h1 = inpHash[1] ^ p[1]; |
||||
h2 = inpHash[2] ^ p[2]; |
||||
h3 = inpHash[3] ^ p[3]; |
||||
h4 = inpHash[4] ^ p[4]; |
||||
h5 = inpHash[5] ^ p[5]; |
||||
h6 = inpHash[6] ^ p[6]; |
||||
h7 = inpHash[7] ^ p[7]; |
||||
|
||||
// 2. Runde -> etype = 510, ptr = 8, bcount = 0, data = 0 |
||||
#pragma unroll 8 |
||||
for(int i=0;i<8;i++) |
||||
p[i] = 0; |
||||
|
||||
t0 = 8; // ptr |
||||
t1 = 510ull << 55; // etype |
||||
TFBIG_KINIT(h0, h1, h2, h3, h4, h5, h6, h7, h8, t0, t1, t2); |
||||
TFBIG_4e(0); |
||||
TFBIG_4o(1); |
||||
TFBIG_4e(2); |
||||
TFBIG_4o(3); |
||||
TFBIG_4e(4); |
||||
TFBIG_4o(5); |
||||
TFBIG_4e(6); |
||||
TFBIG_4o(7); |
||||
TFBIG_4e(8); |
||||
TFBIG_4o(9); |
||||
TFBIG_4e(10); |
||||
TFBIG_4o(11); |
||||
TFBIG_4e(12); |
||||
TFBIG_4o(13); |
||||
TFBIG_4e(14); |
||||
TFBIG_4o(15); |
||||
TFBIG_4e(16); |
||||
TFBIG_4o(17); |
||||
TFBIG_ADDKEY(p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7], h, t, 18); |
||||
|
||||
// fertig |
||||
uint64_t *outpHash = &g_hash[8 * hashPosition]; |
||||
|
||||
#pragma unroll 8 |
||||
for(int i=0;i<8;i++) |
||||
outpHash[i] = p[i]; |
||||
} |
||||
} |
||||
|
||||
// Setup-Funktionen |
||||
__host__ void quark_skein512_cpu_init(int thr_id, int threads) |
||||
{ |
||||
// nix zu tun ;-) |
||||
cudaMemcpyToSymbol( d_constMem, |
||||
h_constMem, |
||||
sizeof(h_constMem), |
||||
0, cudaMemcpyHostToDevice); |
||||
} |
||||
|
||||
__host__ void quark_skein512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order) |
||||
{ |
||||
const int threadsperblock = 256; |
||||
|
||||
// berechne wie viele Thread Blocks wir brauchen |
||||
dim3 grid((threads + threadsperblock-1)/threadsperblock); |
||||
dim3 block(threadsperblock); |
||||
|
||||
// Größe des dynamischen Shared Memory Bereichs |
||||
size_t shared_size = 0; |
||||
|
||||
quark_skein512_gpu_hash_64<<<grid, block, shared_size>>>(threads, startNounce, (uint64_t*)d_hash, d_nonceVector); |
||||
|
||||
// Strategisches Sleep Kommando zur Senkung der CPU Last |
||||
MyStreamSynchronize(NULL, order, thr_id); |
||||
} |
||||
#include <stdio.h> |
||||
#include <stdint.h> |
||||
#include <memory.h> |
||||
|
||||
#include "cuda_helper.h" |
||||
|
||||
// aus cpu-miner.c |
||||
extern "C" extern int device_map[8]; |
||||
// aus heavy.cu |
||||
extern cudaError_t MyStreamSynchronize(cudaStream_t stream, int situation, int thr_id); |
||||
|
||||
// Take a look at: https://www.schneier.com/skein1.3.pdf |
||||
|
||||
#define SHL(x, n) ((x) << (n)) |
||||
#define SHR(x, n) ((x) >> (n)) |
||||
|
||||
// Zum testen Hostcode... |
||||
/* Hier erstmal die Tabelle mit den Konstanten für die Mix-Funktion. Kann später vll. |
||||
mal direkt in den Code eingesetzt werden |
||||
*/ |
||||
|
||||
/* |
||||
* M9_ ## s ## _ ## i evaluates to s+i mod 9 (0 <= s <= 18, 0 <= i <= 7). |
||||
*/ |
||||
|
||||
#define M9_0_0 0 |
||||
#define M9_0_1 1 |
||||
#define M9_0_2 2 |
||||
#define M9_0_3 3 |
||||
#define M9_0_4 4 |
||||
#define M9_0_5 5 |
||||
#define M9_0_6 6 |
||||
#define M9_0_7 7 |
||||
|
||||
#define M9_1_0 1 |
||||
#define M9_1_1 2 |
||||
#define M9_1_2 3 |
||||
#define M9_1_3 4 |
||||
#define M9_1_4 5 |
||||
#define M9_1_5 6 |
||||
#define M9_1_6 7 |
||||
#define M9_1_7 8 |
||||
|
||||
#define M9_2_0 2 |
||||
#define M9_2_1 3 |
||||
#define M9_2_2 4 |
||||
#define M9_2_3 5 |
||||
#define M9_2_4 6 |
||||
#define M9_2_5 7 |
||||
#define M9_2_6 8 |
||||
#define M9_2_7 0 |
||||
|
||||
#define M9_3_0 3 |
||||
#define M9_3_1 4 |
||||
#define M9_3_2 5 |
||||
#define M9_3_3 6 |
||||
#define M9_3_4 7 |
||||
#define M9_3_5 8 |
||||
#define M9_3_6 0 |
||||
#define M9_3_7 1 |
||||
|
||||
#define M9_4_0 4 |
||||
#define M9_4_1 5 |
||||
#define M9_4_2 6 |
||||
#define M9_4_3 7 |
||||
#define M9_4_4 8 |
||||
#define M9_4_5 0 |
||||
#define M9_4_6 1 |
||||
#define M9_4_7 2 |
||||
|
||||
#define M9_5_0 5 |
||||
#define M9_5_1 6 |
||||
#define M9_5_2 7 |
||||
#define M9_5_3 8 |
||||
#define M9_5_4 0 |
||||
#define M9_5_5 1 |
||||
#define M9_5_6 2 |
||||
#define M9_5_7 3 |
||||
|
||||
#define M9_6_0 6 |
||||
#define M9_6_1 7 |
||||
#define M9_6_2 8 |
||||
#define M9_6_3 0 |
||||
#define M9_6_4 1 |
||||
#define M9_6_5 2 |
||||
#define M9_6_6 3 |
||||
#define M9_6_7 4 |
||||
|
||||
#define M9_7_0 7 |
||||
#define M9_7_1 8 |
||||
#define M9_7_2 0 |
||||
#define M9_7_3 1 |
||||
#define M9_7_4 2 |
||||
#define M9_7_5 3 |
||||
#define M9_7_6 4 |
||||
#define M9_7_7 5 |
||||
|
||||
#define M9_8_0 8 |
||||
#define M9_8_1 0 |
||||
#define M9_8_2 1 |
||||
#define M9_8_3 2 |
||||
#define M9_8_4 3 |
||||
#define M9_8_5 4 |
||||
#define M9_8_6 5 |
||||
#define M9_8_7 6 |
||||
|
||||
#define M9_9_0 0 |
||||
#define M9_9_1 1 |
||||
#define M9_9_2 2 |
||||
#define M9_9_3 3 |
||||
#define M9_9_4 4 |
||||
#define M9_9_5 5 |
||||
#define M9_9_6 6 |
||||
#define M9_9_7 7 |
||||
|
||||
#define M9_10_0 1 |
||||
#define M9_10_1 2 |
||||
#define M9_10_2 3 |
||||
#define M9_10_3 4 |
||||
#define M9_10_4 5 |
||||
#define M9_10_5 6 |
||||
#define M9_10_6 7 |
||||
#define M9_10_7 8 |
||||
|
||||
#define M9_11_0 2 |
||||
#define M9_11_1 3 |
||||
#define M9_11_2 4 |
||||
#define M9_11_3 5 |
||||
#define M9_11_4 6 |
||||
#define M9_11_5 7 |
||||
#define M9_11_6 8 |
||||
#define M9_11_7 0 |
||||
|
||||
#define M9_12_0 3 |
||||
#define M9_12_1 4 |
||||
#define M9_12_2 5 |
||||
#define M9_12_3 6 |
||||
#define M9_12_4 7 |
||||
#define M9_12_5 8 |
||||
#define M9_12_6 0 |
||||
#define M9_12_7 1 |
||||
|
||||
#define M9_13_0 4 |
||||
#define M9_13_1 5 |
||||
#define M9_13_2 6 |
||||
#define M9_13_3 7 |
||||
#define M9_13_4 8 |
||||
#define M9_13_5 0 |
||||
#define M9_13_6 1 |
||||
#define M9_13_7 2 |
||||
|
||||
#define M9_14_0 5 |
||||
#define M9_14_1 6 |
||||
#define M9_14_2 7 |
||||
#define M9_14_3 8 |
||||
#define M9_14_4 0 |
||||
#define M9_14_5 1 |
||||
#define M9_14_6 2 |
||||
#define M9_14_7 3 |
||||
|
||||
#define M9_15_0 6 |
||||
#define M9_15_1 7 |
||||
#define M9_15_2 8 |
||||
#define M9_15_3 0 |
||||
#define M9_15_4 1 |
||||
#define M9_15_5 2 |
||||
#define M9_15_6 3 |
||||
#define M9_15_7 4 |
||||
|
||||
#define M9_16_0 7 |
||||
#define M9_16_1 8 |
||||
#define M9_16_2 0 |
||||
#define M9_16_3 1 |
||||
#define M9_16_4 2 |
||||
#define M9_16_5 3 |
||||
#define M9_16_6 4 |
||||
#define M9_16_7 5 |
||||
|
||||
#define M9_17_0 8 |
||||
#define M9_17_1 0 |
||||
#define M9_17_2 1 |
||||
#define M9_17_3 2 |
||||
#define M9_17_4 3 |
||||
#define M9_17_5 4 |
||||
#define M9_17_6 5 |
||||
#define M9_17_7 6 |
||||
|
||||
#define M9_18_0 0 |
||||
#define M9_18_1 1 |
||||
#define M9_18_2 2 |
||||
#define M9_18_3 3 |
||||
#define M9_18_4 4 |
||||
#define M9_18_5 5 |
||||
#define M9_18_6 6 |
||||
#define M9_18_7 7 |
||||
|
||||
/* |
||||
* M3_ ## s ## _ ## i evaluates to s+i mod 3 (0 <= s <= 18, 0 <= i <= 1). |
||||
*/ |
||||
|
||||
#define M3_0_0 0 |
||||
#define M3_0_1 1 |
||||
#define M3_1_0 1 |
||||
#define M3_1_1 2 |
||||
#define M3_2_0 2 |
||||
#define M3_2_1 0 |
||||
#define M3_3_0 0 |
||||
#define M3_3_1 1 |
||||
#define M3_4_0 1 |
||||
#define M3_4_1 2 |
||||
#define M3_5_0 2 |
||||
#define M3_5_1 0 |
||||
#define M3_6_0 0 |
||||
#define M3_6_1 1 |
||||
#define M3_7_0 1 |
||||
#define M3_7_1 2 |
||||
#define M3_8_0 2 |
||||
#define M3_8_1 0 |
||||
#define M3_9_0 0 |
||||
#define M3_9_1 1 |
||||
#define M3_10_0 1 |
||||
#define M3_10_1 2 |
||||
#define M3_11_0 2 |
||||
#define M3_11_1 0 |
||||
#define M3_12_0 0 |
||||
#define M3_12_1 1 |
||||
#define M3_13_0 1 |
||||
#define M3_13_1 2 |
||||
#define M3_14_0 2 |
||||
#define M3_14_1 0 |
||||
#define M3_15_0 0 |
||||
#define M3_15_1 1 |
||||
#define M3_16_0 1 |
||||
#define M3_16_1 2 |
||||
#define M3_17_0 2 |
||||
#define M3_17_1 0 |
||||
#define M3_18_0 0 |
||||
#define M3_18_1 1 |
||||
|
||||
#define XCAT(x, y) XCAT_(x, y) |
||||
#define XCAT_(x, y) x ## y |
||||
|
||||
#define SKBI(k, s, i) XCAT(k, XCAT(XCAT(XCAT(M9_, s), _), i)) |
||||
#define SKBT(t, s, v) XCAT(t, XCAT(XCAT(XCAT(M3_, s), _), v)) |
||||
|
||||
#define TFBIG_KINIT(k0, k1, k2, k3, k4, k5, k6, k7, k8, t0, t1, t2) { \ |
||||
k8 = ((k0 ^ k1) ^ (k2 ^ k3)) ^ ((k4 ^ k5) ^ (k6 ^ k7)) \ |
||||
^ SPH_C64(0x1BD11BDAA9FC1A22); \ |
||||
t2 = t0 ^ t1; \ |
||||
} |
||||
|
||||
#define TFBIG_ADDKEY(w0, w1, w2, w3, w4, w5, w6, w7, k, t, s) { \ |
||||
w0 = (w0 + SKBI(k, s, 0)); \ |
||||
w1 = (w1 + SKBI(k, s, 1)); \ |
||||
w2 = (w2 + SKBI(k, s, 2)); \ |
||||
w3 = (w3 + SKBI(k, s, 3)); \ |
||||
w4 = (w4 + SKBI(k, s, 4)); \ |
||||
w5 = (w5 + SKBI(k, s, 5) + SKBT(t, s, 0)); \ |
||||
w6 = (w6 + SKBI(k, s, 6) + SKBT(t, s, 1)); \ |
||||
w7 = (w7 + SKBI(k, s, 7) + (uint64_t)s); \ |
||||
} |
||||
|
||||
#define TFBIG_MIX(x0, x1, rc) { \ |
||||
x0 = x0 + x1; \ |
||||
x1 = ROTL64(x1, rc) ^ x0; \ |
||||
} |
||||
|
||||
#define TFBIG_MIX8(w0, w1, w2, w3, w4, w5, w6, w7, rc0, rc1, rc2, rc3) { \ |
||||
TFBIG_MIX(w0, w1, rc0); \ |
||||
TFBIG_MIX(w2, w3, rc1); \ |
||||
TFBIG_MIX(w4, w5, rc2); \ |
||||
TFBIG_MIX(w6, w7, rc3); \ |
||||
} |
||||
|
||||
#define TFBIG_4e(s) { \ |
||||
TFBIG_ADDKEY(p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7], h, t, s); \ |
||||
TFBIG_MIX8(p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7], 46, 36, 19, 37); \ |
||||
TFBIG_MIX8(p[2], p[1], p[4], p[7], p[6], p[5], p[0], p[3], 33, 27, 14, 42); \ |
||||
TFBIG_MIX8(p[4], p[1], p[6], p[3], p[0], p[5], p[2], p[7], 17, 49, 36, 39); \ |
||||
TFBIG_MIX8(p[6], p[1], p[0], p[7], p[2], p[5], p[4], p[3], 44, 9, 54, 56); \ |
||||
} |
||||
|
||||
#define TFBIG_4o(s) { \ |
||||
TFBIG_ADDKEY(p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7], h, t, s); \ |
||||
TFBIG_MIX8(p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7], 39, 30, 34, 24); \ |
||||
TFBIG_MIX8(p[2], p[1], p[4], p[7], p[6], p[5], p[0], p[3], 13, 50, 10, 17); \ |
||||
TFBIG_MIX8(p[4], p[1], p[6], p[3], p[0], p[5], p[2], p[7], 25, 29, 39, 43); \ |
||||
TFBIG_MIX8(p[6], p[1], p[0], p[7], p[2], p[5], p[4], p[3], 8, 35, 56, 22); \ |
||||
} |
||||
|
||||
static __constant__ uint64_t d_constMem[8]; |
||||
static const uint64_t h_constMem[8] = { |
||||
SPH_C64(0x4903ADFF749C51CE), |
||||
SPH_C64(0x0D95DE399746DF03), |
||||
SPH_C64(0x8FD1934127C79BCE), |
||||
SPH_C64(0x9A255629FF352CB1), |
||||
SPH_C64(0x5DB62599DF6CA7B0), |
||||
SPH_C64(0xEABE394CA9D5C3F4), |
||||
SPH_C64(0x991112C71A75B523), |
||||
SPH_C64(0xAE18A40B660FCC33) }; |
||||
|
||||
__global__ void quark_skein512_gpu_hash_64(int threads, uint32_t startNounce, uint64_t *g_hash, uint32_t *g_nonceVector) |
||||
{ |
||||
int thread = (blockDim.x * blockIdx.x + threadIdx.x); |
||||
if (thread < threads) |
||||
{ |
||||
// Skein |
||||
uint64_t p[8]; |
||||
uint64_t h0, h1, h2, h3, h4, h5, h6, h7, h8; |
||||
uint64_t t0, t1, t2; |
||||
|
||||
uint32_t nounce = (g_nonceVector != NULL) ? g_nonceVector[thread] : (startNounce + thread); |
||||
|
||||
int hashPosition = nounce - startNounce; |
||||
uint64_t *inpHash = &g_hash[8 * hashPosition]; |
||||
|
||||
// Initialisierung |
||||
h0 = d_constMem[0]; |
||||
h1 = d_constMem[1]; |
||||
h2 = d_constMem[2]; |
||||
h3 = d_constMem[3]; |
||||
h4 = d_constMem[4]; |
||||
h5 = d_constMem[5]; |
||||
h6 = d_constMem[6]; |
||||
h7 = d_constMem[7]; |
||||
|
||||
// 1. Runde -> etype = 480, ptr = 64, bcount = 0, data = msg |
||||
#pragma unroll 8 |
||||
for(int i=0;i<8;i++) |
||||
p[i] = inpHash[i]; |
||||
|
||||
t0 = 64; // ptr |
||||
t1 = 480ull << 55; // etype |
||||
TFBIG_KINIT(h0, h1, h2, h3, h4, h5, h6, h7, h8, t0, t1, t2); |
||||
TFBIG_4e(0); |
||||
TFBIG_4o(1); |
||||
TFBIG_4e(2); |
||||
TFBIG_4o(3); |
||||
TFBIG_4e(4); |
||||
TFBIG_4o(5); |
||||
TFBIG_4e(6); |
||||
TFBIG_4o(7); |
||||
TFBIG_4e(8); |
||||
TFBIG_4o(9); |
||||
TFBIG_4e(10); |
||||
TFBIG_4o(11); |
||||
TFBIG_4e(12); |
||||
TFBIG_4o(13); |
||||
TFBIG_4e(14); |
||||
TFBIG_4o(15); |
||||
TFBIG_4e(16); |
||||
TFBIG_4o(17); |
||||
TFBIG_ADDKEY(p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7], h, t, 18); |
||||
|
||||
h0 = inpHash[0] ^ p[0]; |
||||
h1 = inpHash[1] ^ p[1]; |
||||
h2 = inpHash[2] ^ p[2]; |
||||
h3 = inpHash[3] ^ p[3]; |
||||
h4 = inpHash[4] ^ p[4]; |
||||
h5 = inpHash[5] ^ p[5]; |
||||
h6 = inpHash[6] ^ p[6]; |
||||
h7 = inpHash[7] ^ p[7]; |
||||
|
||||
// 2. Runde -> etype = 510, ptr = 8, bcount = 0, data = 0 |
||||
#pragma unroll 8 |
||||
for(int i=0;i<8;i++) |
||||
p[i] = 0; |
||||
|
||||
t0 = 8; // ptr |
||||
t1 = 510ull << 55; // etype |
||||
TFBIG_KINIT(h0, h1, h2, h3, h4, h5, h6, h7, h8, t0, t1, t2); |
||||
TFBIG_4e(0); |
||||
TFBIG_4o(1); |
||||
TFBIG_4e(2); |
||||
TFBIG_4o(3); |
||||
TFBIG_4e(4); |
||||
TFBIG_4o(5); |
||||
TFBIG_4e(6); |
||||
TFBIG_4o(7); |
||||
TFBIG_4e(8); |
||||
TFBIG_4o(9); |
||||
TFBIG_4e(10); |
||||
TFBIG_4o(11); |
||||
TFBIG_4e(12); |
||||
TFBIG_4o(13); |
||||
TFBIG_4e(14); |
||||
TFBIG_4o(15); |
||||
TFBIG_4e(16); |
||||
TFBIG_4o(17); |
||||
TFBIG_ADDKEY(p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7], h, t, 18); |
||||
|
||||
// fertig |
||||
uint64_t *outpHash = &g_hash[8 * hashPosition]; |
||||
|
||||
#pragma unroll 8 |
||||
for(int i=0;i<8;i++) |
||||
outpHash[i] = p[i]; |
||||
} |
||||
} |
||||
|
||||
// Setup-Funktionen |
||||
__host__ void quark_skein512_cpu_init(int thr_id, int threads) |
||||
{ |
||||
// nix zu tun ;-) |
||||
cudaMemcpyToSymbol( d_constMem, |
||||
h_constMem, |
||||
sizeof(h_constMem), |
||||
0, cudaMemcpyHostToDevice); |
||||
} |
||||
|
||||
__host__ void quark_skein512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order) |
||||
{ |
||||
const int threadsperblock = 256; |
||||
|
||||
// berechne wie viele Thread Blocks wir brauchen |
||||
dim3 grid((threads + threadsperblock-1)/threadsperblock); |
||||
dim3 block(threadsperblock); |
||||
|
||||
// Größe des dynamischen Shared Memory Bereichs |
||||
size_t shared_size = 0; |
||||
|
||||
quark_skein512_gpu_hash_64<<<grid, block, shared_size>>>(threads, startNounce, (uint64_t*)d_hash, d_nonceVector); |
||||
|
||||
// Strategisches Sleep Kommando zur Senkung der CPU Last |
||||
MyStreamSynchronize(NULL, order, thr_id); |
||||
} |
||||
|
||||
@ -1,275 +1,275 @@
@@ -1,275 +1,275 @@
|
||||
extern "C" |
||||
{ |
||||
#include "sph/sph_blake.h" |
||||
#include "sph/sph_bmw.h" |
||||
#include "sph/sph_groestl.h" |
||||
#include "sph/sph_skein.h" |
||||
#include "sph/sph_jh.h" |
||||
#include "sph/sph_keccak.h" |
||||
#include "miner.h" |
||||
|
||||
#include "cuda_helper.h" |
||||
} |
||||
|
||||
// aus cpu-miner.c |
||||
extern int device_map[8]; |
||||
|
||||
// Speicher für Input/Output der verketteten Hashfunktionen |
||||
static uint32_t *d_hash[8]; |
||||
|
||||
// Speicher zur Generierung der Noncevektoren für die bedingten Hashes |
||||
static uint32_t *d_quarkNonces[8]; |
||||
static uint32_t *d_branch1Nonces[8]; |
||||
static uint32_t *d_branch2Nonces[8]; |
||||
static uint32_t *d_branch3Nonces[8]; |
||||
|
||||
extern void quark_blake512_cpu_init(int thr_id, int threads); |
||||
extern void quark_blake512_cpu_setBlock_80(void *pdata); |
||||
extern void quark_blake512_cpu_hash_80(int thr_id, int threads, uint32_t startNounce, uint32_t *d_hash, int order); |
||||
extern void quark_blake512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
||||
|
||||
extern void quark_bmw512_cpu_init(int thr_id, int threads); |
||||
extern void quark_bmw512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
||||
|
||||
extern void quark_groestl512_cpu_init(int thr_id, int threads); |
||||
extern void quark_groestl512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
||||
extern void quark_doublegroestl512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
||||
|
||||
extern void quark_skein512_cpu_init(int thr_id, int threads); |
||||
extern void quark_skein512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
||||
|
||||
extern void quark_keccak512_cpu_init(int thr_id, int threads); |
||||
extern void quark_keccak512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
||||
|
||||
extern void quark_jh512_cpu_init(int thr_id, int threads); |
||||
extern void quark_jh512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
||||
|
||||
extern void cuda_check_cpu_init(int thr_id, int threads); |
||||
extern void cuda_check_cpu_setTarget(const void *ptarget); |
||||
extern uint32_t cuda_check_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_inputHash, int order); |
||||
|
||||
extern void quark_compactTest_cpu_init(int thr_id, int threads); |
||||
extern void quark_compactTest_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *inpHashes, uint32_t *d_validNonceTable, |
||||
uint32_t *d_nonces1, size_t *nrm1, |
||||
uint32_t *d_nonces2, size_t *nrm2, |
||||
int order); |
||||
extern void quark_compactTest_single_false_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *inpHashes, uint32_t *d_validNonceTable, |
||||
uint32_t *d_nonces1, size_t *nrm1, |
||||
int order); |
||||
|
||||
// Original Quarkhash Funktion aus einem miner Quelltext |
||||
extern "C" void quarkhash(void *state, const void *input) |
||||
{ |
||||
sph_blake512_context ctx_blake; |
||||
sph_bmw512_context ctx_bmw; |
||||
sph_groestl512_context ctx_groestl; |
||||
sph_jh512_context ctx_jh; |
||||
sph_keccak512_context ctx_keccak; |
||||
sph_skein512_context ctx_skein; |
||||
|
||||
unsigned char hash[64]; |
||||
|
||||
sph_blake512_init(&ctx_blake); |
||||
// ZBLAKE; |
||||
sph_blake512 (&ctx_blake, input, 80); |
||||
sph_blake512_close(&ctx_blake, (void*) hash); |
||||
|
||||
sph_bmw512_init(&ctx_bmw); |
||||
// ZBMW; |
||||
sph_bmw512 (&ctx_bmw, (const void*) hash, 64); |
||||
sph_bmw512_close(&ctx_bmw, (void*) hash); |
||||
|
||||
if (hash[0] & 0x8) |
||||
{ |
||||
sph_groestl512_init(&ctx_groestl); |
||||
// ZGROESTL; |
||||
sph_groestl512 (&ctx_groestl, (const void*) hash, 64); |
||||
sph_groestl512_close(&ctx_groestl, (void*) hash); |
||||
} |
||||
else |
||||
{ |
||||
sph_skein512_init(&ctx_skein); |
||||
// ZSKEIN; |
||||
sph_skein512 (&ctx_skein, (const void*) hash, 64); |
||||
sph_skein512_close(&ctx_skein, (void*) hash); |
||||
} |
||||
|
||||
sph_groestl512_init(&ctx_groestl); |
||||
// ZGROESTL; |
||||
sph_groestl512 (&ctx_groestl, (const void*) hash, 64); |
||||
sph_groestl512_close(&ctx_groestl, (void*) hash); |
||||
|
||||
sph_jh512_init(&ctx_jh); |
||||
// ZJH; |
||||
sph_jh512 (&ctx_jh, (const void*) hash, 64); |
||||
sph_jh512_close(&ctx_jh, (void*) hash); |
||||
|
||||
if (hash[0] & 0x8) |
||||
{ |
||||
sph_blake512_init(&ctx_blake); |
||||
// ZBLAKE; |
||||
sph_blake512 (&ctx_blake, (const void*) hash, 64); |
||||
sph_blake512_close(&ctx_blake, (void*) hash); |
||||
} |
||||
else |
||||
{ |
||||
sph_bmw512_init(&ctx_bmw); |
||||
// ZBMW; |
||||
sph_bmw512 (&ctx_bmw, (const void*) hash, 64); |
||||
sph_bmw512_close(&ctx_bmw, (void*) hash); |
||||
} |
||||
|
||||
sph_keccak512_init(&ctx_keccak); |
||||
// ZKECCAK; |
||||
sph_keccak512 (&ctx_keccak, (const void*) hash, 64); |
||||
sph_keccak512_close(&ctx_keccak, (void*) hash); |
||||
|
||||
sph_skein512_init(&ctx_skein); |
||||
// SKEIN; |
||||
sph_skein512 (&ctx_skein, (const void*) hash, 64); |
||||
sph_skein512_close(&ctx_skein, (void*) hash); |
||||
|
||||
if (hash[0] & 0x8) |
||||
{ |
||||
sph_keccak512_init(&ctx_keccak); |
||||
// ZKECCAK; |
||||
sph_keccak512 (&ctx_keccak, (const void*) hash, 64); |
||||
sph_keccak512_close(&ctx_keccak, (void*) hash); |
||||
} |
||||
else |
||||
{ |
||||
sph_jh512_init(&ctx_jh); |
||||
// ZJH; |
||||
sph_jh512 (&ctx_jh, (const void*) hash, 64); |
||||
sph_jh512_close(&ctx_jh, (void*) hash); |
||||
} |
||||
|
||||
memcpy(state, hash, 32); |
||||
} |
||||
|
||||
|
||||
extern bool opt_benchmark; |
||||
|
||||
extern "C" int scanhash_quark(int thr_id, uint32_t *pdata, |
||||
const uint32_t *ptarget, uint32_t max_nonce, |
||||
unsigned long *hashes_done) |
||||
{ |
||||
const uint32_t first_nonce = pdata[19]; |
||||
|
||||
if (opt_benchmark) |
||||
((uint32_t*)ptarget)[7] = 0x0000ff; |
||||
|
||||
const uint32_t Htarg = ptarget[7]; |
||||
|
||||
const int throughput = 256*4096; // 100; |
||||
|
||||
static bool init[8] = {0,0,0,0,0,0,0,0}; |
||||
if (!init[thr_id]) |
||||
{ |
||||
cudaSetDevice(device_map[thr_id]); |
||||
|
||||
// Konstanten kopieren, Speicher belegen |
||||
cudaMalloc(&d_hash[thr_id], 16 * sizeof(uint32_t) * throughput); |
||||
|
||||
quark_blake512_cpu_init(thr_id, throughput); |
||||
quark_groestl512_cpu_init(thr_id, throughput); |
||||
quark_skein512_cpu_init(thr_id, throughput); |
||||
quark_bmw512_cpu_init(thr_id, throughput); |
||||
quark_keccak512_cpu_init(thr_id, throughput); |
||||
quark_jh512_cpu_init(thr_id, throughput); |
||||
cuda_check_cpu_init(thr_id, throughput); |
||||
quark_compactTest_cpu_init(thr_id, throughput); |
||||
|
||||
cudaMalloc(&d_quarkNonces[thr_id], sizeof(uint32_t)*throughput); |
||||
cudaMalloc(&d_branch1Nonces[thr_id], sizeof(uint32_t)*throughput); |
||||
cudaMalloc(&d_branch2Nonces[thr_id], sizeof(uint32_t)*throughput); |
||||
cudaMalloc(&d_branch3Nonces[thr_id], sizeof(uint32_t)*throughput); |
||||
|
||||
init[thr_id] = true; |
||||
} |
||||
|
||||
uint32_t endiandata[20]; |
||||
for (int k=0; k < 20; k++) |
||||
be32enc(&endiandata[k], ((uint32_t*)pdata)[k]); |
||||
|
||||
quark_blake512_cpu_setBlock_80((void*)endiandata); |
||||
cuda_check_cpu_setTarget(ptarget); |
||||
|
||||
do { |
||||
int order = 0; |
||||
size_t nrm1=0, nrm2=0, nrm3=0; |
||||
|
||||
// erstes Blake512 Hash mit CUDA |
||||
quark_blake512_cpu_hash_80(thr_id, throughput, pdata[19], d_hash[thr_id], order++); |
||||
|
||||
// das ist der unbedingte Branch für BMW512 |
||||
quark_bmw512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
||||
|
||||
quark_compactTest_single_false_cpu_hash_64(thr_id, throughput, pdata[19], d_hash[thr_id], NULL, |
||||
d_branch3Nonces[thr_id], &nrm3, |
||||
order++); |
||||
|
||||
// nur den Skein Branch weiterverfolgen |
||||
quark_skein512_cpu_hash_64(thr_id, nrm3, pdata[19], d_branch3Nonces[thr_id], d_hash[thr_id], order++); |
||||
|
||||
// das ist der unbedingte Branch für Groestl512 |
||||
quark_groestl512_cpu_hash_64(thr_id, nrm3, pdata[19], d_branch3Nonces[thr_id], d_hash[thr_id], order++); |
||||
|
||||
// das ist der unbedingte Branch für JH512 |
||||
quark_jh512_cpu_hash_64(thr_id, nrm3, pdata[19], d_branch3Nonces[thr_id], d_hash[thr_id], order++); |
||||
|
||||
// quarkNonces in branch1 und branch2 aufsplitten gemäss if (hash[0] & 0x8) |
||||
quark_compactTest_cpu_hash_64(thr_id, nrm3, pdata[19], d_hash[thr_id], d_branch3Nonces[thr_id], |
||||
d_branch1Nonces[thr_id], &nrm1, |
||||
d_branch2Nonces[thr_id], &nrm2, |
||||
order++); |
||||
|
||||
// das ist der bedingte Branch für Blake512 |
||||
quark_blake512_cpu_hash_64(thr_id, nrm1, pdata[19], d_branch1Nonces[thr_id], d_hash[thr_id], order++); |
||||
|
||||
// das ist der bedingte Branch für Bmw512 |
||||
quark_bmw512_cpu_hash_64(thr_id, nrm2, pdata[19], d_branch2Nonces[thr_id], d_hash[thr_id], order++); |
||||
|
||||
// das ist der unbedingte Branch für Keccak512 |
||||
quark_keccak512_cpu_hash_64(thr_id, nrm3, pdata[19], d_branch3Nonces[thr_id], d_hash[thr_id], order++); |
||||
|
||||
// das ist der unbedingte Branch für Skein512 |
||||
quark_skein512_cpu_hash_64(thr_id, nrm3, pdata[19], d_branch3Nonces[thr_id], d_hash[thr_id], order++); |
||||
|
||||
// quarkNonces in branch1 und branch2 aufsplitten gemäss if (hash[0] & 0x8) |
||||
quark_compactTest_cpu_hash_64(thr_id, nrm3, pdata[19], d_hash[thr_id], d_branch3Nonces[thr_id], |
||||
d_branch1Nonces[thr_id], &nrm1, |
||||
d_branch2Nonces[thr_id], &nrm2, |
||||
order++); |
||||
|
||||
// das ist der bedingte Branch für Keccak512 |
||||
quark_keccak512_cpu_hash_64(thr_id, nrm1, pdata[19], d_branch1Nonces[thr_id], d_hash[thr_id], order++); |
||||
|
||||
// das ist der bedingte Branch für JH512 |
||||
quark_jh512_cpu_hash_64(thr_id, nrm2, pdata[19], d_branch2Nonces[thr_id], d_hash[thr_id], order++); |
||||
|
||||
// Scan nach Gewinner Hashes auf der GPU |
||||
uint32_t foundNonce = cuda_check_cpu_hash_64(thr_id, nrm3, pdata[19], d_branch3Nonces[thr_id], d_hash[thr_id], order++); |
||||
if (foundNonce != 0xffffffff) |
||||
{ |
||||
uint32_t vhash64[8]; |
||||
be32enc(&endiandata[19], foundNonce); |
||||
quarkhash(vhash64, endiandata); |
||||
|
||||
if ((vhash64[7]<=Htarg) && fulltest(vhash64, ptarget)) { |
||||
|
||||
pdata[19] = foundNonce; |
||||
*hashes_done = (foundNonce - first_nonce + 1)/2; |
||||
return 1; |
||||
} else { |
||||
applog(LOG_INFO, "GPU #%d: result for nonce $%08X does not validate on CPU!", thr_id, foundNonce); |
||||
} |
||||
} |
||||
|
||||
pdata[19] += throughput; |
||||
|
||||
} while (pdata[19] < max_nonce && !work_restart[thr_id].restart); |
||||
|
||||
*hashes_done = (pdata[19] - first_nonce + 1)/2; |
||||
return 0; |
||||
} |
||||
extern "C" |
||||
{ |
||||
#include "sph/sph_blake.h" |
||||
#include "sph/sph_bmw.h" |
||||
#include "sph/sph_groestl.h" |
||||
#include "sph/sph_skein.h" |
||||
#include "sph/sph_jh.h" |
||||
#include "sph/sph_keccak.h" |
||||
#include "miner.h" |
||||
|
||||
#include "cuda_helper.h" |
||||
} |
||||
|
||||
// aus cpu-miner.c |
||||
extern int device_map[8]; |
||||
|
||||
// Speicher für Input/Output der verketteten Hashfunktionen |
||||
static uint32_t *d_hash[8]; |
||||
|
||||
// Speicher zur Generierung der Noncevektoren für die bedingten Hashes |
||||
static uint32_t *d_quarkNonces[8]; |
||||
static uint32_t *d_branch1Nonces[8]; |
||||
static uint32_t *d_branch2Nonces[8]; |
||||
static uint32_t *d_branch3Nonces[8]; |
||||
|
||||
extern void quark_blake512_cpu_init(int thr_id, int threads); |
||||
extern void quark_blake512_cpu_setBlock_80(void *pdata); |
||||
extern void quark_blake512_cpu_hash_80(int thr_id, int threads, uint32_t startNounce, uint32_t *d_hash, int order); |
||||
extern void quark_blake512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
||||
|
||||
extern void quark_bmw512_cpu_init(int thr_id, int threads); |
||||
extern void quark_bmw512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
||||
|
||||
extern void quark_groestl512_cpu_init(int thr_id, int threads); |
||||
extern void quark_groestl512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
||||
extern void quark_doublegroestl512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
||||
|
||||
extern void quark_skein512_cpu_init(int thr_id, int threads); |
||||
extern void quark_skein512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
||||
|
||||
extern void quark_keccak512_cpu_init(int thr_id, int threads); |
||||
extern void quark_keccak512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
||||
|
||||
extern void quark_jh512_cpu_init(int thr_id, int threads); |
||||
extern void quark_jh512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order); |
||||
|
||||
extern void cuda_check_cpu_init(int thr_id, int threads); |
||||
extern void cuda_check_cpu_setTarget(const void *ptarget); |
||||
extern uint32_t cuda_check_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_inputHash, int order); |
||||
|
||||
extern void quark_compactTest_cpu_init(int thr_id, int threads); |
||||
extern void quark_compactTest_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *inpHashes, uint32_t *d_validNonceTable, |
||||
uint32_t *d_nonces1, size_t *nrm1, |
||||
uint32_t *d_nonces2, size_t *nrm2, |
||||
int order); |
||||
extern void quark_compactTest_single_false_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *inpHashes, uint32_t *d_validNonceTable, |
||||
uint32_t *d_nonces1, size_t *nrm1, |
||||
int order); |
||||
|
||||
// Original Quarkhash Funktion aus einem miner Quelltext |
||||
extern "C" void quarkhash(void *state, const void *input) |
||||
{ |
||||
sph_blake512_context ctx_blake; |
||||
sph_bmw512_context ctx_bmw; |
||||
sph_groestl512_context ctx_groestl; |
||||
sph_jh512_context ctx_jh; |
||||
sph_keccak512_context ctx_keccak; |
||||
sph_skein512_context ctx_skein; |
||||
|
||||
unsigned char hash[64]; |
||||
|
||||
sph_blake512_init(&ctx_blake); |
||||
// ZBLAKE; |
||||
sph_blake512 (&ctx_blake, input, 80); |
||||
sph_blake512_close(&ctx_blake, (void*) hash); |
||||
|
||||
sph_bmw512_init(&ctx_bmw); |
||||
// ZBMW; |
||||
sph_bmw512 (&ctx_bmw, (const void*) hash, 64); |
||||
sph_bmw512_close(&ctx_bmw, (void*) hash); |
||||
|
||||
if (hash[0] & 0x8) |
||||
{ |
||||
sph_groestl512_init(&ctx_groestl); |
||||
// ZGROESTL; |
||||
sph_groestl512 (&ctx_groestl, (const void*) hash, 64); |
||||
sph_groestl512_close(&ctx_groestl, (void*) hash); |
||||
} |
||||
else |
||||
{ |
||||
sph_skein512_init(&ctx_skein); |
||||
// ZSKEIN; |
||||
sph_skein512 (&ctx_skein, (const void*) hash, 64); |
||||
sph_skein512_close(&ctx_skein, (void*) hash); |
||||
} |
||||
|
||||
sph_groestl512_init(&ctx_groestl); |
||||
// ZGROESTL; |
||||
sph_groestl512 (&ctx_groestl, (const void*) hash, 64); |
||||
sph_groestl512_close(&ctx_groestl, (void*) hash); |
||||
|
||||
sph_jh512_init(&ctx_jh); |
||||
// ZJH; |
||||
sph_jh512 (&ctx_jh, (const void*) hash, 64); |
||||
sph_jh512_close(&ctx_jh, (void*) hash); |
||||
|
||||
if (hash[0] & 0x8) |
||||
{ |
||||
sph_blake512_init(&ctx_blake); |
||||
// ZBLAKE; |
||||
sph_blake512 (&ctx_blake, (const void*) hash, 64); |
||||
sph_blake512_close(&ctx_blake, (void*) hash); |
||||
} |
||||
else |
||||
{ |
||||
sph_bmw512_init(&ctx_bmw); |
||||
// ZBMW; |
||||
sph_bmw512 (&ctx_bmw, (const void*) hash, 64); |
||||
sph_bmw512_close(&ctx_bmw, (void*) hash); |
||||
} |
||||
|
||||
sph_keccak512_init(&ctx_keccak); |
||||
// ZKECCAK; |
||||
sph_keccak512 (&ctx_keccak, (const void*) hash, 64); |
||||
sph_keccak512_close(&ctx_keccak, (void*) hash); |
||||
|
||||
sph_skein512_init(&ctx_skein); |
||||
// SKEIN; |
||||
sph_skein512 (&ctx_skein, (const void*) hash, 64); |
||||
sph_skein512_close(&ctx_skein, (void*) hash); |
||||
|
||||
if (hash[0] & 0x8) |
||||
{ |
||||
sph_keccak512_init(&ctx_keccak); |
||||
// ZKECCAK; |
||||
sph_keccak512 (&ctx_keccak, (const void*) hash, 64); |
||||
sph_keccak512_close(&ctx_keccak, (void*) hash); |
||||
} |
||||
else |
||||
{ |
||||
sph_jh512_init(&ctx_jh); |
||||
// ZJH; |
||||
sph_jh512 (&ctx_jh, (const void*) hash, 64); |
||||
sph_jh512_close(&ctx_jh, (void*) hash); |
||||
} |
||||
|
||||
memcpy(state, hash, 32); |
||||
} |
||||
|
||||
|
||||
extern bool opt_benchmark; |
||||
|
||||
extern "C" int scanhash_quark(int thr_id, uint32_t *pdata, |
||||
const uint32_t *ptarget, uint32_t max_nonce, |
||||
unsigned long *hashes_done) |
||||
{ |
||||
const uint32_t first_nonce = pdata[19]; |
||||
|
||||
if (opt_benchmark) |
||||
((uint32_t*)ptarget)[7] = 0x0000ff; |
||||
|
||||
const uint32_t Htarg = ptarget[7]; |
||||
|
||||
const int throughput = 256*4096; // 100; |
||||
|
||||
static bool init[8] = {0,0,0,0,0,0,0,0}; |
||||
if (!init[thr_id]) |
||||
{ |
||||
cudaSetDevice(device_map[thr_id]); |
||||
|
||||
// Konstanten kopieren, Speicher belegen |
||||
cudaMalloc(&d_hash[thr_id], 16 * sizeof(uint32_t) * throughput); |
||||
|
||||
quark_blake512_cpu_init(thr_id, throughput); |
||||
quark_groestl512_cpu_init(thr_id, throughput); |
||||
quark_skein512_cpu_init(thr_id, throughput); |
||||
quark_bmw512_cpu_init(thr_id, throughput); |
||||
quark_keccak512_cpu_init(thr_id, throughput); |
||||
quark_jh512_cpu_init(thr_id, throughput); |
||||
cuda_check_cpu_init(thr_id, throughput); |
||||
quark_compactTest_cpu_init(thr_id, throughput); |
||||
|
||||
cudaMalloc(&d_quarkNonces[thr_id], sizeof(uint32_t)*throughput); |
||||
cudaMalloc(&d_branch1Nonces[thr_id], sizeof(uint32_t)*throughput); |
||||
cudaMalloc(&d_branch2Nonces[thr_id], sizeof(uint32_t)*throughput); |
||||
cudaMalloc(&d_branch3Nonces[thr_id], sizeof(uint32_t)*throughput); |
||||
|
||||
init[thr_id] = true; |
||||
} |
||||
|
||||
uint32_t endiandata[20]; |
||||
for (int k=0; k < 20; k++) |
||||
be32enc(&endiandata[k], ((uint32_t*)pdata)[k]); |
||||
|
||||
quark_blake512_cpu_setBlock_80((void*)endiandata); |
||||
cuda_check_cpu_setTarget(ptarget); |
||||
|
||||
do { |
||||
int order = 0; |
||||
size_t nrm1=0, nrm2=0, nrm3=0; |
||||
|
||||
// erstes Blake512 Hash mit CUDA |
||||
quark_blake512_cpu_hash_80(thr_id, throughput, pdata[19], d_hash[thr_id], order++); |
||||
|
||||
// das ist der unbedingte Branch für BMW512 |
||||
quark_bmw512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++); |
||||
|
||||
quark_compactTest_single_false_cpu_hash_64(thr_id, throughput, pdata[19], d_hash[thr_id], NULL, |
||||
d_branch3Nonces[thr_id], &nrm3, |
||||
order++); |
||||
|
||||
// nur den Skein Branch weiterverfolgen |
||||
quark_skein512_cpu_hash_64(thr_id, nrm3, pdata[19], d_branch3Nonces[thr_id], d_hash[thr_id], order++); |
||||
|
||||
// das ist der unbedingte Branch für Groestl512 |
||||
quark_groestl512_cpu_hash_64(thr_id, nrm3, pdata[19], d_branch3Nonces[thr_id], d_hash[thr_id], order++); |
||||
|
||||
// das ist der unbedingte Branch für JH512 |
||||
quark_jh512_cpu_hash_64(thr_id, nrm3, pdata[19], d_branch3Nonces[thr_id], d_hash[thr_id], order++); |
||||
|
||||
// quarkNonces in branch1 und branch2 aufsplitten gemäss if (hash[0] & 0x8) |
||||
quark_compactTest_cpu_hash_64(thr_id, nrm3, pdata[19], d_hash[thr_id], d_branch3Nonces[thr_id], |
||||
d_branch1Nonces[thr_id], &nrm1, |
||||
d_branch2Nonces[thr_id], &nrm2, |
||||
order++); |
||||
|
||||
// das ist der bedingte Branch für Blake512 |
||||
quark_blake512_cpu_hash_64(thr_id, nrm1, pdata[19], d_branch1Nonces[thr_id], d_hash[thr_id], order++); |
||||
|
||||
// das ist der bedingte Branch für Bmw512 |
||||
quark_bmw512_cpu_hash_64(thr_id, nrm2, pdata[19], d_branch2Nonces[thr_id], d_hash[thr_id], order++); |
||||
|
||||
// das ist der unbedingte Branch für Keccak512 |
||||
quark_keccak512_cpu_hash_64(thr_id, nrm3, pdata[19], d_branch3Nonces[thr_id], d_hash[thr_id], order++); |
||||
|
||||
// das ist der unbedingte Branch für Skein512 |
||||
quark_skein512_cpu_hash_64(thr_id, nrm3, pdata[19], d_branch3Nonces[thr_id], d_hash[thr_id], order++); |
||||
|
||||
// quarkNonces in branch1 und branch2 aufsplitten gemäss if (hash[0] & 0x8) |
||||
quark_compactTest_cpu_hash_64(thr_id, nrm3, pdata[19], d_hash[thr_id], d_branch3Nonces[thr_id], |
||||
d_branch1Nonces[thr_id], &nrm1, |
||||
d_branch2Nonces[thr_id], &nrm2, |
||||
order++); |
||||
|
||||
// das ist der bedingte Branch für Keccak512 |
||||
quark_keccak512_cpu_hash_64(thr_id, nrm1, pdata[19], d_branch1Nonces[thr_id], d_hash[thr_id], order++); |
||||
|
||||
// das ist der bedingte Branch für JH512 |
||||
quark_jh512_cpu_hash_64(thr_id, nrm2, pdata[19], d_branch2Nonces[thr_id], d_hash[thr_id], order++); |
||||
|
||||
// Scan nach Gewinner Hashes auf der GPU |
||||
uint32_t foundNonce = cuda_check_cpu_hash_64(thr_id, nrm3, pdata[19], d_branch3Nonces[thr_id], d_hash[thr_id], order++); |
||||
if (foundNonce != 0xffffffff) |
||||
{ |
||||
uint32_t vhash64[8]; |
||||
be32enc(&endiandata[19], foundNonce); |
||||
quarkhash(vhash64, endiandata); |
||||
|
||||
if ((vhash64[7]<=Htarg) && fulltest(vhash64, ptarget)) { |
||||
|
||||
pdata[19] = foundNonce; |
||||
*hashes_done = (foundNonce - first_nonce + 1)/2; |
||||
return 1; |
||||
} else { |
||||
applog(LOG_INFO, "GPU #%d: result for nonce $%08X does not validate on CPU!", thr_id, foundNonce); |
||||
} |
||||
} |
||||
|
||||
pdata[19] += throughput; |
||||
|
||||
} while (pdata[19] < max_nonce && !work_restart[thr_id].restart); |
||||
|
||||
*hashes_done = (pdata[19] - first_nonce + 1)/2; |
||||
return 0; |
||||
} |
||||
|
||||
Loading…
Reference in new issue