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271 lines
12 KiB
271 lines
12 KiB
#include <stdio.h> |
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#include <memory.h> |
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#ifdef __INTELLISENSE__ |
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/* for vstudio code colors */ |
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#define __CUDA_ARCH__ 300 |
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#endif |
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#include "cuda_helper.h" |
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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 \ |
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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] + SWAPDWORDS(q[i+7]) + \ |
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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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#if !defined(__CUDA_ARCH__) || (__CUDA_ARCH__ >= 200 && __CUDA_ARCH__ < 500) || defined(_DEBUG) |
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__constant__ uint64_t d_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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# ifdef __GNUC__ |
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// windows and linux doesnt require the same ifdef for __constant__ |
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# pragma GCC diagnostic ignored "-Wunused-variable" |
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# endif |
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#endif |
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#if defined(__CUDA_ARCH__) && (__CUDA_ARCH__ < 500 || defined(_DEBUG)) |
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__device__ |
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void Compression512_30(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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__global__ |
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void quark_bmw512_gpu_hash_64_30(uint32_t 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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uint32_t hashPosition = nounce - startNounce; |
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uint64_t *inpHash = &g_hash[hashPosition * 8]; |
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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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// 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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message[8] = SPH_C64(0x80); |
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// 64 Bytes * 8 = 512 Bits |
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message[15] = SPH_C64(512); |
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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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// Compression 1 |
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Compression512_30(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_30(h, message); |
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uint64_t *outpHash = &g_hash[hashPosition * 8]; |
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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__ |
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void quark_bmw512_gpu_hash_80_30(uint32_t 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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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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message[9] = REPLACE_HIDWORD(message[9], cuda_swab32(nounce)); |
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// Compression 1 |
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Compression512_30(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_30(h, message); |
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uint2 *outpHash = (uint2*) (&g_hash[thread * 8U]); |
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#pragma unroll 8 |
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for(int i=0;i<8;i++) |
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outpHash[i] = ((uint2*)message)[i+8]; |
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} |
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} |
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#else /* stripped stubs for other archs */ |
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__global__ void quark_bmw512_gpu_hash_64_30(uint32_t threads, uint32_t startNounce, uint64_t *g_hash, uint32_t *g_nonceVector) {} |
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__global__ void quark_bmw512_gpu_hash_80_30(uint32_t threads, uint32_t startNounce, uint64_t *g_hash) {} |
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#endif |
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