GOSTCoin CUDA miner project, compatible with most nvidia cards, containing only gostd algo
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/* SKEIN 64 and 80 based on Alexis Provos version */
#define TPB52 512
#define TPB50 256
#include <stdio.h>
#include <cuda_vectors.h>
#include <cuda_vector_uint2x4.h>
/* ************************ */
/*
* 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_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) + make_uint2(s,0); \
}
#define TFBIG_MIX(x0, x1, rc) { \
x0 = x0 + x1; \
x1 = ROL2(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); \
}
/* uint2 variant for SM3.2+ */
#define TFBIG_KINIT_UI2(k0, k1, k2, k3, k4, k5, k6, k7, k8, t0, t1, t2) { \
k8 = ((k0 ^ k1) ^ (k2 ^ k3)) ^ ((k4 ^ k5) ^ (k6 ^ k7)) \
^ vectorize(0x1BD11BDAA9FC1A22); \
t2 = t0 ^ t1; \
}
#define TFBIG_ADDKEY_UI2(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) + vectorize(s)); \
}
#define TFBIG_ADDKEY_PRE(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) + (s)); \
}
#define TFBIG_MIX_UI2(x0, x1, rc) { \
x0 = x0 + x1; \
x1 = ROL2(x1, rc) ^ x0; \
}
#define TFBIG_MIX_PRE(x0, x1, rc) { \
x0 = x0 + x1; \
x1 = ROTL64(x1, rc) ^ x0; \
}
#define TFBIG_MIX8_UI2(w0, w1, w2, w3, w4, w5, w6, w7, rc0, rc1, rc2, rc3) { \
TFBIG_MIX_UI2(w0, w1, rc0); \
TFBIG_MIX_UI2(w2, w3, rc1); \
TFBIG_MIX_UI2(w4, w5, rc2); \
TFBIG_MIX_UI2(w6, w7, rc3); \
}
#define TFBIG_MIX8_PRE(w0, w1, w2, w3, w4, w5, w6, w7, rc0, rc1, rc2, rc3) { \
TFBIG_MIX_PRE(w0, w1, rc0); \
TFBIG_MIX_PRE(w2, w3, rc1); \
TFBIG_MIX_PRE(w4, w5, rc2); \
TFBIG_MIX_PRE(w6, w7, rc3); \
}
#define TFBIG_4e_UI2(s) { \
TFBIG_ADDKEY_UI2(p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7], h, t, s); \
TFBIG_MIX8_UI2(p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7], 46, 36, 19, 37); \
TFBIG_MIX8_UI2(p[2], p[1], p[4], p[7], p[6], p[5], p[0], p[3], 33, 27, 14, 42); \
TFBIG_MIX8_UI2(p[4], p[1], p[6], p[3], p[0], p[5], p[2], p[7], 17, 49, 36, 39); \
TFBIG_MIX8_UI2(p[6], p[1], p[0], p[7], p[2], p[5], p[4], p[3], 44, 9, 54, 56); \
}
#define TFBIG_4e_PRE(s) { \
TFBIG_ADDKEY_PRE(p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7], h, t, s); \
TFBIG_MIX8_PRE(p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7], 46, 36, 19, 37); \
TFBIG_MIX8_PRE(p[2], p[1], p[4], p[7], p[6], p[5], p[0], p[3], 33, 27, 14, 42); \
TFBIG_MIX8_PRE(p[4], p[1], p[6], p[3], p[0], p[5], p[2], p[7], 17, 49, 36, 39); \
TFBIG_MIX8_PRE(p[6], p[1], p[0], p[7], p[2], p[5], p[4], p[3], 44, 9, 54, 56); \
}
#define TFBIG_4o_UI2(s) { \
TFBIG_ADDKEY_UI2(p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7], h, t, s); \
TFBIG_MIX8_UI2(p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7], 39, 30, 34, 24); \
TFBIG_MIX8_UI2(p[2], p[1], p[4], p[7], p[6], p[5], p[0], p[3], 13, 50, 10, 17); \
TFBIG_MIX8_UI2(p[4], p[1], p[6], p[3], p[0], p[5], p[2], p[7], 25, 29, 39, 43); \
TFBIG_MIX8_UI2(p[6], p[1], p[0], p[7], p[2], p[5], p[4], p[3], 8, 35, 56, 22); \
}
#define TFBIG_4o_PRE(s) { \
TFBIG_ADDKEY_PRE(p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7], h, t, s); \
TFBIG_MIX8_PRE(p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7], 39, 30, 34, 24); \
TFBIG_MIX8_PRE(p[2], p[1], p[4], p[7], p[6], p[5], p[0], p[3], 13, 50, 10, 17); \
TFBIG_MIX8_PRE(p[4], p[1], p[6], p[3], p[0], p[5], p[2], p[7], 25, 29, 39, 43); \
TFBIG_MIX8_PRE(p[6], p[1], p[0], p[7], p[2], p[5], p[4], p[3], 8, 35, 56, 22); \
}
#define macro1() {\
p[0] += p[1]; p[2] += p[3]; p[4] += p[5]; p[6] += p[7]; p[1] = ROL2(p[1],46) ^ p[0]; \
p[3] = ROL2(p[3],36) ^ p[2]; p[5] = ROL2(p[5],19) ^ p[4]; p[7] = ROL2(p[7], 37) ^ p[6]; \
p[2] += p[1]; p[4] += p[7]; p[6] += p[5]; p[0] += p[3]; p[1] = ROL2(p[1],33) ^ p[2]; \
p[7] = ROL2(p[7],27) ^ p[4]; p[5] = ROL2(p[5],14) ^ p[6]; p[3] = ROL2(p[3], 42) ^ p[0]; \
p[4] += p[1]; p[6] += p[3]; p[0] += p[5]; p[2] += p[7]; p[1] = ROL2(p[1],17) ^ p[4]; \
p[3] = ROL2(p[3],49) ^ p[6]; p[5] = ROL2(p[5],36) ^ p[0]; p[7] = ROL2(p[7], 39) ^ p[2]; \
p[6] += p[1]; p[0] += p[7]; p[2] += p[5]; p[4] += p[3]; p[1] = ROL2(p[1],44) ^ p[6]; \
p[7] = ROL2(p[7], 9) ^ p[0]; p[5] = ROL2(p[5],54) ^ p[2]; p[3] = ROR8(p[3]) ^ p[4]; \
}
#define macro2() { \
p[0] += p[1]; p[2] += p[3]; p[4] += p[5]; p[6] += p[7]; p[1] = ROL2(p[1], 39) ^ p[0]; \
p[3] = ROL2(p[3], 30) ^ p[2]; p[5] = ROL2(p[5], 34) ^ p[4]; p[7] = ROL24(p[7]) ^ p[6]; \
p[2] += p[1]; p[4] += p[7]; p[6] += p[5]; p[0] += p[3]; p[1] = ROL2(p[1], 13) ^ p[2]; \
p[7] = ROL2(p[7], 50) ^ p[4]; p[5] = ROL2(p[5], 10) ^ p[6]; p[3] = ROL2(p[3], 17) ^ p[0]; \
p[4] += p[1]; p[6] += p[3]; p[0] += p[5]; p[2] += p[7]; p[1] = ROL2(p[1], 25) ^ p[4]; \
p[3] = ROL2(p[3], 29) ^ p[6]; p[5] = ROL2(p[5], 39) ^ p[0]; p[7] = ROL2(p[7], 43) ^ p[2]; \
p[6] += p[1]; p[0] += p[7]; p[2] += p[5]; p[4] += p[3]; p[1] = ROL8(p[1]) ^ p[6]; \
p[7] = ROL2(p[7], 35) ^ p[0]; p[5] = ROR8(p[5]) ^ p[2]; p[3] = ROL2(p[3], 22) ^ p[4]; \
}
#define macro3() { \
hash64[0]+= hash64[1]; hash64[2]+= hash64[3]; hash64[4]+= hash64[5]; hash64[6]+= hash64[7]; \
hash64[1] = ROL2(hash64[1], 39) ^ hash64[0]; \
hash64[3] = ROL2(hash64[3], 30) ^ hash64[2]; \
hash64[5] = ROL2(hash64[5], 34) ^ hash64[4]; \
hash64[7] = ROL24(hash64[7]) ^ hash64[6]; \
hash64[2]+= hash64[1]; hash64[4]+= hash64[7]; hash64[6]+= hash64[5]; hash64[0]+= hash64[3]; \
hash64[1] = ROL2(hash64[1], 13) ^ hash64[2]; \
hash64[7] = ROL2(hash64[7], 50) ^ hash64[4]; \
hash64[5] = ROL2(hash64[5], 10) ^ hash64[6]; \
hash64[3] = ROL2(hash64[3], 17) ^ hash64[0]; \
hash64[4]+= hash64[1]; hash64[6]+= hash64[3]; hash64[0]+= hash64[5]; hash64[2]+= hash64[7]; \
hash64[1] = ROL2(hash64[1], 25) ^ hash64[4]; \
hash64[3] = ROL2(hash64[3], 29) ^ hash64[6]; \
hash64[5] = ROL2(hash64[5], 39) ^ hash64[0]; \
hash64[7] = ROL2(hash64[7], 43) ^ hash64[2]; \
hash64[6]+= hash64[1]; hash64[0]+= hash64[7]; hash64[2]+= hash64[5]; hash64[4]+= hash64[3]; \
hash64[1] = ROL8(hash64[1]) ^ hash64[6]; \
hash64[7] = ROL2(hash64[7], 35) ^ hash64[0]; \
hash64[5] = ROR8(hash64[5]) ^ hash64[2]; \
hash64[3] = ROL2(hash64[3], 22) ^ hash64[4]; \
}
#define macro4() {\
hash64[0]+= hash64[1]; hash64[2]+= hash64[3]; hash64[4]+= hash64[5]; hash64[6]+= hash64[7]; \
hash64[1] = ROL2(hash64[1], 46) ^ hash64[0]; \
hash64[3] = ROL2(hash64[3], 36) ^ hash64[2]; \
hash64[5] = ROL2(hash64[5], 19) ^ hash64[4]; \
hash64[7] = ROL2(hash64[7], 37) ^ hash64[6]; \
hash64[2]+= hash64[1]; hash64[4]+= hash64[7]; hash64[6]+= hash64[5]; hash64[0]+= hash64[3]; \
hash64[1] = ROL2(hash64[1], 33) ^ hash64[2]; \
hash64[7] = ROL2(hash64[7], 27) ^ hash64[4]; \
hash64[5] = ROL2(hash64[5], 14) ^ hash64[6]; \
hash64[3] = ROL2(hash64[3], 42) ^ hash64[0]; \
hash64[4]+= hash64[1]; hash64[6]+= hash64[3]; hash64[0]+= hash64[5]; hash64[2]+= hash64[7]; \
hash64[1] = ROL2(hash64[1], 17) ^ hash64[4]; \
hash64[3] = ROL2(hash64[3], 49) ^ hash64[6]; \
hash64[5] = ROL2(hash64[5], 36) ^ hash64[0]; \
hash64[7] = ROL2(hash64[7], 39) ^ hash64[2]; \
hash64[6]+= hash64[1]; hash64[0]+= hash64[7]; hash64[2]+= hash64[5]; hash64[4]+= hash64[3]; \
hash64[1] = ROL2(hash64[1], 44) ^ hash64[6]; \
hash64[7] = ROL2(hash64[7], 9) ^ hash64[0]; \
hash64[5] = ROL2(hash64[5], 54) ^ hash64[2]; \
hash64[3] = ROR8(hash64[3]) ^ hash64[4]; \
}
__constant__ const uint2 buffer[112] = {
{0x749C51CE, 0x4903ADFF}, {0x9746DF03, 0x0D95DE39}, {0x27C79BCE, 0x8FD19341}, {0xFF352CB1, 0x9A255629},
{0xDF6CA7B0, 0x5DB62599}, {0xA9D5C434, 0xEABE394C}, {0x1A75B523, 0x891112C7}, {0x660FCC33, 0xAE18A40B},
{0x9746DF03, 0x0D95DE39}, {0x27C79BCE, 0x8FD19341}, {0xFF352CB1, 0x9A255629}, {0xDF6CA7B0, 0x5DB62599},
{0xA9D5C3F4, 0xEABE394C}, {0x1A75B523, 0x891112C7}, {0x660FCC73, 0x9E18A40B}, {0x98173EC5, 0xCAB2076D},
{0x27C79BCE, 0x8FD19341}, {0xFF352CB1, 0x9A255629}, {0xDF6CA7B0, 0x5DB62599}, {0xA9D5C3F4, 0xEABE394C},
{0x1A75B523, 0x991112C7}, {0x660FCC73, 0x9E18A40B}, {0x98173F04, 0xCAB2076D}, {0x749C51D0, 0x4903ADFF},
{0xFF352CB1, 0x9A255629}, {0xDF6CA7B0, 0x5DB62599}, {0xA9D5C3F4, 0xEABE394C}, {0x1A75B523, 0x991112C7},
{0x660FCC33, 0xAE18A40B}, {0x98173F04, 0xCAB2076D}, {0x749C51CE, 0x3903ADFF}, {0x9746DF06, 0x0D95DE39},
{0xDF6CA7B0, 0x5DB62599}, {0xA9D5C3F4, 0xEABE394C}, {0x1A75B523, 0x991112C7}, {0x660FCC33, 0xAE18A40B},
{0x98173EC4, 0xCAB2076D}, {0x749C51CE, 0x3903ADFF}, {0x9746DF43, 0xFD95DE39}, {0x27C79BD2, 0x8FD19341},
{0xA9D5C3F4, 0xEABE394C}, {0x1A75B523, 0x991112C7}, {0x660FCC33, 0xAE18A40B}, {0x98173EC4, 0xCAB2076D},
{0x749C51CE, 0x4903ADFF}, {0x9746DF43, 0xFD95DE39}, {0x27C79C0E, 0x8FD19341}, {0xFF352CB6, 0x9A255629},
{0x1A75B523, 0x991112C7}, {0x660FCC33, 0xAE18A40B}, {0x98173EC4, 0xCAB2076D}, {0x749C51CE, 0x4903ADFF},
{0x9746DF03, 0x0D95DE39}, {0x27C79C0E, 0x8FD19341}, {0xFF352CB1, 0x8A255629}, {0xDF6CA7B6, 0x5DB62599},
{0x660FCC33, 0xAE18A40B}, {0x98173EC4, 0xCAB2076D}, {0x749C51CE, 0x4903ADFF}, {0x9746DF03, 0x0D95DE39},
{0x27C79BCE, 0x8FD19341}, {0xFF352CB1, 0x8A255629}, {0xDF6CA7F0, 0x4DB62599}, {0xA9D5C3FB, 0xEABE394C},
{0x98173EC4, 0xCAB2076D}, {0x749C51CE, 0x4903ADFF}, {0x9746DF03, 0x0D95DE39}, {0x27C79BCE, 0x8FD19341},
{0xFF352CB1, 0x9A255629}, {0xDF6CA7F0, 0x4DB62599}, {0xA9D5C434, 0xEABE394C}, {0x1A75B52B, 0x991112C7},
{0x749C51CE, 0x4903ADFF}, {0x9746DF03, 0x0D95DE39}, {0x27C79BCE, 0x8FD19341}, {0xFF352CB1, 0x9A255629},
{0xDF6CA7B0, 0x5DB62599}, {0xA9D5C434, 0xEABE394C}, {0x1A75B523, 0x891112C7}, {0x660FCC3C, 0xAE18A40B},
{0x9746DF03, 0x0D95DE39}, {0x27C79BCE, 0x8FD19341}, {0xFF352CB1, 0x9A255629}, {0xDF6CA7B0, 0x5DB62599},
{0xA9D5C3F4, 0xEABE394C}, {0x1A75B523, 0x891112C7}, {0x660FCC73, 0x9E18A40B}, {0x98173ece, 0xcab2076d},
{0x27C79BCE, 0x8FD19341}, {0xFF352CB1, 0x9A255629}, {0xDF6CA7B0, 0x5DB62599}, {0xA9D5C3F4, 0xEABE394C},
{0x1A75B523, 0x991112C7}, {0x660FCC73, 0x9E18A40B}, {0x98173F04, 0xCAB2076D}, {0x749C51D9, 0x4903ADFF},
{0xFF352CB1, 0x9A255629}, {0xDF6CA7B0, 0x5DB62599}, {0xA9D5C3F4, 0xEABE394C}, {0x1A75B523, 0x991112C7},
{0x660FCC33, 0xAE18A40B}, {0x98173F04, 0xCAB2076D}, {0x749C51CE, 0x3903ADFF}, {0x9746DF0F, 0x0D95DE39},
{0xDF6CA7B0, 0x5DB62599}, {0xA9D5C3F4, 0xEABE394C}, {0x1A75B523, 0x991112C7}, {0x660FCC33, 0xAE18A40B},
{0x98173EC4, 0xCAB2076D}, {0x749C51CE, 0x3903ADFF}, {0x9746DF43, 0xFD95DE39}, {0x27C79BDB, 0x8FD19341}
};
__global__
#if __CUDA_ARCH__ > 500
__launch_bounds__(TPB52, 3)
#else
__launch_bounds__(TPB50, 5)
#endif
void quark_skein512_gpu_hash_64(const uint32_t threads, const uint32_t startNonce, uint64_t* __restrict__ g_hash, const uint32_t *const __restrict__ g_nonceVector)
{
const uint32_t thread = (blockDim.x * blockIdx.x + threadIdx.x);
if (thread < threads){
// Skein
uint2 p[8], h[9];
const uint32_t hashPosition = (g_nonceVector == NULL) ? thread : g_nonceVector[thread] - startNonce;
uint64_t *Hash = &g_hash[hashPosition<<3];
uint2x4 *phash = (uint2x4*)Hash;
*(uint2x4*)&p[0] = __ldg4(&phash[0]);
*(uint2x4*)&p[4] = __ldg4(&phash[1]);
h[0] = p[0]; h[1] = p[1]; h[2] = p[2]; h[3] = p[3];
h[4] = p[4]; h[5] = p[5]; h[6] = p[6]; h[7] = p[7];
p[0] += buffer[ 0]; p[1] += buffer[ 1]; p[2] += buffer[ 2]; p[3] += buffer[3];
p[4] += buffer[ 4]; p[5] += buffer[ 5]; p[6] += buffer[ 6]; p[7] += buffer[7];
macro1();
p[0] += buffer[ 8]; p[1] += buffer[ 9]; p[2] += buffer[ 10]; p[3] += buffer[11];
p[4] += buffer[ 12]; p[5] += buffer[ 13]; p[6] += buffer[ 14]; p[7] += buffer[15];
macro2();
p[0] += buffer[ 16]; p[1] += buffer[ 17]; p[2] += buffer[ 18]; p[3] += buffer[19];
p[4] += buffer[ 20]; p[5] += buffer[ 21]; p[6] += buffer[ 22]; p[7] += buffer[23];
macro1();
p[0] += buffer[ 24]; p[1] += buffer[ 25]; p[2] += buffer[ 26]; p[3] += buffer[27];
p[4] += buffer[ 28]; p[5] += buffer[ 29]; p[6] += buffer[ 30]; p[7] += buffer[31];
macro2();
p[0] += buffer[ 32]; p[1] += buffer[ 33]; p[2] += buffer[ 34]; p[3] += buffer[35];
p[4] += buffer[ 36]; p[5] += buffer[ 37]; p[6] += buffer[ 38]; p[7] += buffer[39];
macro1();
p[0] += buffer[ 40]; p[1] += buffer[ 41]; p[2] += buffer[ 42]; p[3] += buffer[43];
p[4] += buffer[ 44]; p[5] += buffer[ 45]; p[6] += buffer[ 46]; p[7] += buffer[47];
macro2();
p[0] += buffer[ 48]; p[1] += buffer[ 49]; p[2] += buffer[ 50]; p[3] += buffer[51];
p[4] += buffer[ 52]; p[5] += buffer[ 53]; p[6] += buffer[ 54]; p[7] += buffer[55];
macro1();
p[0] += buffer[ 56]; p[1] += buffer[ 57]; p[2] += buffer[ 58]; p[3] += buffer[59];
p[4] += buffer[ 60]; p[5] += buffer[ 61]; p[6] += buffer[ 62]; p[7] += buffer[63];
macro2();
p[0] += buffer[ 64]; p[1] += buffer[ 65]; p[2] += buffer[ 66]; p[3] += buffer[67];
p[4] += buffer[ 68]; p[5] += buffer[ 69]; p[6] += buffer[ 70]; p[7] += buffer[71];
macro1();
p[0] += buffer[ 72]; p[1] += buffer[ 73]; p[2] += buffer[ 74]; p[3] += buffer[75];
p[4] += buffer[ 76]; p[5] += buffer[ 77]; p[6] += buffer[ 78]; p[7] += buffer[79];
macro2();
p[0] += buffer[ 80]; p[1] += buffer[ 81]; p[2] += buffer[ 82]; p[3] += buffer[83];
p[4] += buffer[ 84]; p[5] += buffer[ 85]; p[6] += buffer[ 86]; p[7] += buffer[87];
macro1();
p[0] += buffer[ 88]; p[1] += buffer[ 89]; p[2] += buffer[ 90]; p[3] += buffer[91];
p[4] += buffer[ 92]; p[5] += buffer[ 93]; p[6] += buffer[ 94]; p[7] += buffer[95];
macro2();
p[0] += buffer[ 96]; p[1] += buffer[ 97]; p[2] += buffer[ 98]; p[3] += buffer[99];
p[4] += buffer[100]; p[5] += buffer[101]; p[6] += buffer[102]; p[7] += buffer[103];
macro1();
p[0] += buffer[104]; p[1] += buffer[105]; p[2] += buffer[106]; p[3] += buffer[107];
p[4] += buffer[108]; p[5] += buffer[109]; p[6] += buffer[110]; p[7] += buffer[111];
macro2();
p[0]+= make_uint2(0xA9D5C3F4, 0xEABE394C); p[1]+= make_uint2(0x1A75B523, 0x991112C7);
p[2]+= make_uint2(0x660FCC33, 0xAE18A40B); p[3]+= make_uint2(0x98173EC4, 0xCAB2076D);
p[4]+= make_uint2(0x749C51CE, 0x4903ADFF); p[5]+= make_uint2(0x9746DF43, 0xFD95DE39);
p[6]+= make_uint2(0x27C79C0E, 0x8FD19341); p[7]+= make_uint2(0xFF352CBF, 0x9A255629);
macro1();
p[0]+= make_uint2(0x1A75B523, 0x991112C7); p[1]+= make_uint2(0x660FCC33, 0xAE18A40B);
p[2]+= make_uint2(0x98173EC4, 0xCAB2076D); p[3]+= make_uint2(0x749C51CE, 0x4903ADFF);
p[4]+= make_uint2(0x9746DF03, 0x0D95DE39); p[5]+= make_uint2(0x27C79C0E, 0x8FD19341);
p[6]+= make_uint2(0xFF352CB1, 0x8A255629); p[7]+= make_uint2(0xDF6CA7BF, 0x5DB62599);
macro2();
p[0] += vectorize(0xAE18A40B660FCC33); p[1] += vectorize(0xcab2076d98173ec4);
p[2] += vectorize(0x4903ADFF749C51CE); p[3] += vectorize(0x0D95DE399746DF03);
p[4] += vectorize(0x8FD1934127C79BCE); p[5] += vectorize(0x8A255629FF352CB1);
p[6] += vectorize(0x4DB62599DF6CA7F0); p[7] += vectorize(0xEABE394CA9D5C3F4 + 16);
macro1();
p[0] += vectorize(0xcab2076d98173ec4); p[1] += vectorize(0x4903ADFF749C51CE);
p[2] += vectorize(0x0D95DE399746DF03); p[3] += vectorize(0x8FD1934127C79BCE);
p[4] += vectorize(0x9A255629FF352CB1); p[5] += vectorize(0x4DB62599DF6CA7F0);
p[6] += vectorize(0xEABE394CA9D5C3F4 + 0x0000000000000040);
p[7] += vectorize(0x991112C71A75B523 + 17);
macro2();
p[0] += vectorize(0x4903ADFF749C51CE); p[1] += vectorize(0x0D95DE399746DF03);
p[2] += vectorize(0x8FD1934127C79BCE); p[3] += vectorize(0x9A255629FF352CB1);
p[4] += vectorize(0x5DB62599DF6CA7B0); p[5] += vectorize(0xEABE394CA9D5C3F4 + 0x0000000000000040);
p[6] += vectorize(0x891112C71A75B523); p[7] += vectorize(0xAE18A40B660FCC33 + 18);
#define h0 p[0]
#define h1 p[1]
#define h2 p[2]
#define h3 p[3]
#define h4 p[4]
#define h5 p[5]
#define h6 p[6]
#define h7 p[7]
h0 ^= h[0]; h1 ^= h[1]; h2 ^= h[2]; h3 ^= h[3];
h4 ^= h[4]; h5 ^= h[5]; h6 ^= h[6]; h7 ^= h[7];
uint2 skein_h8 = h0 ^ h1 ^ h2 ^ h3 ^ h4 ^ h5 ^ h6 ^ h7 ^ vectorize(0x1BD11BDAA9FC1A22);
uint2 hash64[8];
hash64[5] = h5 + 8;
hash64[0] = h0 + h1;
hash64[1] = ROL2(h1, 46) ^ hash64[0];
hash64[2] = h2 + h3;
hash64[3] = ROL2(h3, 36) ^ hash64[2];
hash64[4] = h4 + hash64[5];
hash64[5] = ROL2(hash64[5], 19) ^ hash64[4];
hash64[6] = (h6 + h7 + make_uint2(0,0xff000000));
hash64[7] = ROL2(h7, 37) ^ hash64[6];
hash64[2]+= hash64[1];
hash64[1] = ROL2(hash64[1], 33) ^ hash64[2];
hash64[4]+= hash64[7];
hash64[7] = ROL2(hash64[7], 27) ^ hash64[4];
hash64[6]+= hash64[5];
hash64[5] = ROL2(hash64[5], 14) ^ hash64[6];
hash64[0]+= hash64[3];
hash64[3] = ROL2(hash64[3], 42) ^ hash64[0];
hash64[4]+= hash64[1];
hash64[1] = ROL2(hash64[1], 17) ^ hash64[4];
hash64[6]+= hash64[3];
hash64[3] = ROL2(hash64[3], 49) ^ hash64[6];
hash64[0]+= hash64[5];
hash64[5] = ROL2(hash64[5], 36) ^ hash64[0];
hash64[2]+= hash64[7];
hash64[7] = ROL2(hash64[7], 39) ^ hash64[2];
hash64[6]+= hash64[1];
hash64[1] = ROL2(hash64[1], 44) ^ hash64[6];
hash64[0]+= hash64[7];
hash64[7] = ROL2(hash64[7], 9) ^ hash64[0];
hash64[2]+= hash64[5];
hash64[5] = ROL2(hash64[5], 54) ^ hash64[2];
hash64[4]+= hash64[3];
hash64[3] = ROR8(hash64[3]) ^ hash64[4];
hash64[0]+= h1; hash64[1]+= h2; hash64[2]+= h3; hash64[3]+= h4;
hash64[4]+= h5;
hash64[5]+= h6 + make_uint2(0,0xff000000);
hash64[6]+= h7 + vectorize(0xff00000000000008);
hash64[7]+= skein_h8 + 1;
macro3();
hash64[0]+= h2; hash64[1]+= h3; hash64[2]+= h4; hash64[3]+= h5;
hash64[4]+= h6;
hash64[5]+= h7 + vectorize(0xff00000000000008);
hash64[6]+= skein_h8 + 8;
hash64[7]+= h0 + 2;
macro4();
hash64[0] = (hash64[0] + h3); hash64[1] = (hash64[1] + h4);
hash64[2] = (hash64[2] + h5); hash64[3] = (hash64[3] + h6);
hash64[4] = (hash64[4] + h7); hash64[5] = (hash64[5] + skein_h8 + 8);
hash64[6] = (hash64[6] + h0 + make_uint2(0,0xff000000));
hash64[7] = (hash64[7] + h1 + 3);
macro3();
hash64[0] = (hash64[0] + h4); hash64[1] = (hash64[1] + h5);
hash64[2] = (hash64[2] + h6); hash64[3] = (hash64[3] + h7);
hash64[4] = (hash64[4] + skein_h8); hash64[5] = (hash64[5] + h0 + make_uint2(0,0xff000000));
hash64[6] = (hash64[6] + h1 + vectorize(0xff00000000000008));
hash64[7] = (hash64[7] + h2 + 4);
macro4();
hash64[0] = (hash64[0] + h5); hash64[1] = (hash64[1] + h6);
hash64[2] = (hash64[2] + h7); hash64[3] = (hash64[3] + skein_h8);
hash64[4] = (hash64[4] + h0); hash64[5] = (hash64[5] + h1 + vectorize(0xff00000000000008));
hash64[6] = (hash64[6] + h2 + 8); hash64[7] = (hash64[7] + h3 + 5);
macro3();
hash64[0] = (hash64[0] + h6); hash64[1] = (hash64[1] + h7);
hash64[2] = (hash64[2] + skein_h8); hash64[3] = (hash64[3] + h0);
hash64[4] = (hash64[4] + h1); hash64[5] = (hash64[5] + h2 + 8);
hash64[6] = (hash64[6] + h3 + make_uint2(0,0xff000000));
hash64[7] = (hash64[7] + h4 + 6);
macro4();
hash64[0] = (hash64[0] + h7); hash64[1] = (hash64[1] + skein_h8);
hash64[2] = (hash64[2] + h0); hash64[3] = (hash64[3] + h1);
hash64[4] = (hash64[4] + h2); hash64[5] = (hash64[5] + h3 + make_uint2(0,0xff000000));
hash64[6] = (hash64[6] + h4 + vectorize(0xff00000000000008));
hash64[7] = (hash64[7] + h5 + 7);
macro3();
hash64[0] = (hash64[0] + skein_h8); hash64[1] = (hash64[1] + h0);
hash64[2] = (hash64[2] + h1); hash64[3] = (hash64[3] + h2);
hash64[4] = (hash64[4] + h3); hash64[5] = (hash64[5] + h4 + vectorize(0xff00000000000008));
hash64[6] = (hash64[6] + h5 + 8); hash64[7] = (hash64[7] + h6 + 8);
macro4();
hash64[0] = vectorize(devectorize(hash64[0]) + devectorize(h0));
hash64[1] = vectorize(devectorize(hash64[1]) + devectorize(h1));
hash64[2] = vectorize(devectorize(hash64[2]) + devectorize(h2));
hash64[3] = vectorize(devectorize(hash64[3]) + devectorize(h3));
hash64[4] = vectorize(devectorize(hash64[4]) + devectorize(h4));
hash64[5] = vectorize(devectorize(hash64[5]) + devectorize(h5) + 8);
hash64[6] = vectorize(devectorize(hash64[6]) + devectorize(h6) + 0xff00000000000000);
hash64[7] = vectorize(devectorize(hash64[7]) + devectorize(h7) + 9);
macro3();
hash64[0] = vectorize(devectorize(hash64[0]) + devectorize(h1));
hash64[1] = vectorize(devectorize(hash64[1]) + devectorize(h2));
hash64[2] = vectorize(devectorize(hash64[2]) + devectorize(h3));
hash64[3] = vectorize(devectorize(hash64[3]) + devectorize(h4));
hash64[4] = vectorize(devectorize(hash64[4]) + devectorize(h5));
hash64[5] = vectorize(devectorize(hash64[5]) + devectorize(h6) + 0xff00000000000000);
hash64[6] = vectorize(devectorize(hash64[6]) + devectorize(h7) + 0xff00000000000008);
hash64[7] = vectorize(devectorize(hash64[7]) + devectorize(skein_h8) + 10);
macro4();
hash64[0] = vectorize(devectorize(hash64[0]) + devectorize(h2));
hash64[1] = vectorize(devectorize(hash64[1]) + devectorize(h3));
hash64[2] = vectorize(devectorize(hash64[2]) + devectorize(h4));
hash64[3] = vectorize(devectorize(hash64[3]) + devectorize(h5));
hash64[4] = vectorize(devectorize(hash64[4]) + devectorize(h6));
hash64[5] = vectorize(devectorize(hash64[5]) + devectorize(h7) + 0xff00000000000008);
hash64[6] = vectorize(devectorize(hash64[6]) + devectorize(skein_h8) + 8);
hash64[7] = vectorize(devectorize(hash64[7]) + devectorize(h0) + 11);
macro3();
hash64[0] = vectorize(devectorize(hash64[0]) + devectorize(h3));
hash64[1] = vectorize(devectorize(hash64[1]) + devectorize(h4));
hash64[2] = vectorize(devectorize(hash64[2]) + devectorize(h5));
hash64[3] = vectorize(devectorize(hash64[3]) + devectorize(h6));
hash64[4] = vectorize(devectorize(hash64[4]) + devectorize(h7));
hash64[5] = vectorize(devectorize(hash64[5]) + devectorize(skein_h8) + 8);
hash64[6] = vectorize(devectorize(hash64[6]) + devectorize(h0) + 0xff00000000000000);
hash64[7] = vectorize(devectorize(hash64[7]) + devectorize(h1) + 12);
macro4();
hash64[0] = vectorize(devectorize(hash64[0]) + devectorize(h4));
hash64[1] = vectorize(devectorize(hash64[1]) + devectorize(h5));
hash64[2] = vectorize(devectorize(hash64[2]) + devectorize(h6));
hash64[3] = vectorize(devectorize(hash64[3]) + devectorize(h7));
hash64[4] = vectorize(devectorize(hash64[4]) + devectorize(skein_h8));
hash64[5] = vectorize(devectorize(hash64[5]) + devectorize(h0) + 0xff00000000000000);
hash64[6] = vectorize(devectorize(hash64[6]) + devectorize(h1) + 0xff00000000000008);
hash64[7] = vectorize(devectorize(hash64[7]) + devectorize(h2) + 13);
macro3();
hash64[0] = vectorize(devectorize(hash64[0]) + devectorize(h5));
hash64[1] = vectorize(devectorize(hash64[1]) + devectorize(h6));
hash64[2] = vectorize(devectorize(hash64[2]) + devectorize(h7));
hash64[3] = vectorize(devectorize(hash64[3]) + devectorize(skein_h8));
hash64[4] = vectorize(devectorize(hash64[4]) + devectorize(h0));
hash64[5] = vectorize(devectorize(hash64[5]) + devectorize(h1) + 0xff00000000000008);
hash64[6] = vectorize(devectorize(hash64[6]) + devectorize(h2) + 8);
hash64[7] = vectorize(devectorize(hash64[7]) + devectorize(h3) + 14);
macro4();
hash64[0] = vectorize(devectorize(hash64[0]) + devectorize(h6));
hash64[1] = vectorize(devectorize(hash64[1]) + devectorize(h7));
hash64[2] = vectorize(devectorize(hash64[2]) + devectorize(skein_h8));
hash64[3] = vectorize(devectorize(hash64[3]) + devectorize(h0));
hash64[4] = vectorize(devectorize(hash64[4]) + devectorize(h1));
hash64[5] = vectorize(devectorize(hash64[5]) + devectorize(h2) + 8);
hash64[6] = vectorize(devectorize(hash64[6]) + devectorize(h3) + 0xff00000000000000);
hash64[7] = vectorize(devectorize(hash64[7]) + devectorize(h4) + 15);
macro3();
hash64[0] = vectorize(devectorize(hash64[0]) + devectorize(h7));
hash64[1] = vectorize(devectorize(hash64[1]) + devectorize(skein_h8));
hash64[2] = vectorize(devectorize(hash64[2]) + devectorize(h0));
hash64[3] = vectorize(devectorize(hash64[3]) + devectorize(h1));
hash64[4] = vectorize(devectorize(hash64[4]) + devectorize(h2));
hash64[5] = vectorize(devectorize(hash64[5]) + devectorize(h3) + 0xff00000000000000);
hash64[6] = vectorize(devectorize(hash64[6]) + devectorize(h4) + 0xff00000000000008);
hash64[7] = vectorize(devectorize(hash64[7]) + devectorize(h5) + 16);
macro4();
hash64[0] = vectorize(devectorize(hash64[0]) + devectorize(skein_h8));
hash64[1] = vectorize(devectorize(hash64[1]) + devectorize(h0));
hash64[2] = vectorize(devectorize(hash64[2]) + devectorize(h1));
hash64[3] = vectorize(devectorize(hash64[3]) + devectorize(h2));
hash64[4] = vectorize(devectorize(hash64[4]) + devectorize(h3));
hash64[5] = vectorize(devectorize(hash64[5]) + devectorize(h4) + 0xff00000000000008);
hash64[6] = vectorize(devectorize(hash64[6]) + devectorize(h5) + 8);
hash64[7] = vectorize(devectorize(hash64[7]) + devectorize(h6) + 17);
macro3();
hash64[0] = vectorize(devectorize(hash64[0]) + devectorize(h0));
hash64[1] = vectorize(devectorize(hash64[1]) + devectorize(h1));
hash64[2] = vectorize(devectorize(hash64[2]) + devectorize(h2));
hash64[3] = vectorize(devectorize(hash64[3]) + devectorize(h3));
hash64[4] = vectorize(devectorize(hash64[4]) + devectorize(h4));
hash64[5] = vectorize(devectorize(hash64[5]) + devectorize(h5) + 8);
hash64[6] = vectorize(devectorize(hash64[6]) + devectorize(h6) + 0xff00000000000000);
hash64[7] = vectorize(devectorize(hash64[7]) + devectorize(h7) + 18);
phash = (uint2x4*)hash64;
uint2x4 *outpt = (uint2x4*)Hash;
outpt[0] = phash[0];
outpt[1] = phash[1];
#undef h0
#undef h1
#undef h2
#undef h3
#undef h4
#undef h5
#undef h6
#undef h7
}
}
__host__
//void quark_skein512_cpu_hash_64(int thr_id,uint32_t threads, uint32_t *d_nonceVector, uint32_t *d_hash)
void quark_skein512_cpu_hash_64(int thr_id, const uint32_t threads, const uint32_t startNonce, uint32_t *d_nonceVector, uint32_t *d_hash, int order)
{
uint32_t tpb = TPB52;
int dev_id = device_map[thr_id];
if (device_sm[dev_id] <= 500) tpb = TPB50;
const dim3 grid((threads + tpb-1)/tpb);
const dim3 block(tpb);
quark_skein512_gpu_hash_64 <<<grid, block >>>(threads, startNonce, (uint64_t*)d_hash, d_nonceVector);
}
// 120 * 8 = 960 ... too big ?
static __constant__ uint2 c_buffer[120]; // padded message (80 bytes + 72*8 bytes midstate + align)
__global__
#if __CUDA_ARCH__ > 500
__launch_bounds__(TPB52, 3)
#else
__launch_bounds__(TPB50, 5)
#endif
void skein512_gpu_hash_80(uint32_t threads, uint32_t startNounce, uint64_t *output64)
{
uint32_t thread = (blockDim.x * blockIdx.x + threadIdx.x);
if (thread < threads)
{
// Skein
uint2 h0, h1, h2, h3, h4, h5, h6, h7, h8;
uint2 t0, t1, t2;
uint32_t nonce = cuda_swab32(startNounce + thread);
uint2 nonce2 = make_uint2(c_buffer[0].x, nonce);
uint2 p[8];
p[1] = nonce2;
h0 = c_buffer[ 1];
h1 = c_buffer[ 2];
h2 = c_buffer[ 3];
h3 = c_buffer[ 4];
h4 = c_buffer[ 5];
h5 = c_buffer[ 6];
h6 = c_buffer[ 7];
h7 = c_buffer[ 8];
h8 = c_buffer[ 9];
t0 = vectorize(0x50ull);
t1 = vectorize(0xB000000000000000ull);
t2 = t0^t1;
p[1]=nonce2 + h1; p[0]= c_buffer[10] + p[1];
p[2]=c_buffer[11];
p[3]=c_buffer[12];
p[4]=c_buffer[13];
p[5]=c_buffer[14];
p[6]=c_buffer[15];
p[7]=c_buffer[16];
// macro1();
p[1] = ROL2(p[1], 46) ^ p[0];
p[2] += p[1];
p[0] += p[3];
p[1] = ROL2(p[1], 33) ^ p[2];
p[3] = c_buffer[17] ^ p[0];
p[4] += p[1];
p[6] += p[3];
p[0] += p[5];
p[2] += p[7];
p[1] = ROL2(p[1], 17) ^ p[4];
p[3] = ROL2(p[3], 49) ^ p[6];
p[5] = c_buffer[18] ^ p[0];
p[7] = c_buffer[19] ^ p[2];
p[6] += p[1];
p[0] += p[7];
p[2] += p[5];
p[4] += p[3];
p[1] = ROL2(p[1], 44) ^ p[6];
p[7] = ROL2(p[7], 9) ^ p[0];
p[5] = ROL2(p[5], 54) ^ p[2];
p[3] = ROR8(p[3]) ^ p[4];
p[0]+=h1; p[1]+=h2; p[2]+=h3; p[3]+=h4; p[4]+=h5;
p[5]+=c_buffer[20]; p[7]+=c_buffer[21]; p[6]+=c_buffer[22];
macro2();
p[0]+=h2; p[1]+=h3; p[2]+=h4; p[3]+=h5; p[4]+=h6;
p[5]+=c_buffer[22]; p[7]+=c_buffer[23]; p[6]+=c_buffer[24];
macro1();
p[0]+=h3; p[1]+=h4; p[2]+=h5; p[3]+=h6; p[4]+=h7;
p[5]+=c_buffer[24]; p[7]+=c_buffer[25]; p[6]+=c_buffer[26];
macro2();
p[0]+=h4; p[1]+=h5; p[2]+=h6; p[3]+=h7; p[4]+=h8;
p[5]+=c_buffer[26]; p[7]+=c_buffer[27]; p[6]+=c_buffer[28];
macro1();
p[0]+=h5; p[1]+=h6; p[2]+=h7; p[3]+=h8; p[4]+=h0;
p[5]+=c_buffer[28]; p[7]+=c_buffer[29]; p[6]+=c_buffer[30];
macro2();
p[0]+=h6; p[1]+=h7; p[2]+=h8; p[3]+=h0; p[4]+=h1;
p[5]+=c_buffer[30]; p[7]+=c_buffer[31]; p[6]+=c_buffer[32];
macro1();
p[0]+=h7; p[1]+=h8; p[2]+=h0; p[3]+=h1; p[4]+=h2;
p[5]+=c_buffer[32]; p[7]+=c_buffer[33]; p[6]+=c_buffer[34];
macro2();
p[0]+=h8; p[1]+=h0; p[2]+=h1; p[3]+=h2; p[4]+=h3;
p[5]+=c_buffer[34]; p[7]+=c_buffer[35]; p[6]+=c_buffer[36];
macro1();
p[0]+=h0; p[1]+=h1; p[2]+=h2; p[3]+=h3; p[4]+=h4;
p[5]+=c_buffer[36]; p[7]+=c_buffer[37]; p[6]+=c_buffer[38];
macro2();
p[0]+=h1; p[1]+=h2; p[2]+=h3; p[3]+=h4; p[4]+=h5;
p[5]+=c_buffer[38]; p[7]+=c_buffer[39]; p[6]+=c_buffer[40];
macro1();
p[0]+=h2; p[1]+=h3; p[2]+=h4; p[3]+=h5; p[4]+=h6;
p[5]+=c_buffer[40]; p[7]+=c_buffer[41]; p[6]+=c_buffer[42];
macro2();
p[0]+=h3; p[1]+=h4; p[2]+=h5; p[3]+=h6; p[4]+=h7;
p[5]+=c_buffer[42]; p[7]+=c_buffer[43]; p[6]+=c_buffer[44];
macro1();
p[0]+=h4; p[1]+=h5; p[2]+=h6; p[3]+=h7; p[4]+=h8;
p[5]+=c_buffer[44]; p[7]+=c_buffer[45]; p[6]+=c_buffer[46];
macro2();
p[0]+=h5; p[1]+=h6; p[2]+=h7; p[3]+=h8; p[4]+=h0;
p[5]+=c_buffer[46]; p[7]+=c_buffer[47]; p[6]+=c_buffer[48];
macro1();
p[0]+=h6; p[1]+=h7; p[2]+=h8; p[3]+=h0; p[4]+=h1;
p[5]+=c_buffer[48]; p[7]+=c_buffer[49]; p[6]+=c_buffer[50];
macro2();
p[0]+=h7; p[1]+=h8; p[2]+=h0; p[3]+=h1; p[4]+=h2;
p[5]+=c_buffer[50]; p[7]+=c_buffer[51]; p[6]+=c_buffer[52];
macro1();
p[0]+=h8; p[1]+=h0; p[2]+=h1; p[3]+=h2; p[4]+=h3;
p[5]+=c_buffer[52]; p[7]+=c_buffer[53]; p[6]+=c_buffer[54];
macro2();
p[0]+=h0; p[1]+=h1; p[2]+=h2; p[3]+=h3; p[4]+=h4;
p[5]+=c_buffer[54]; p[7]+=c_buffer[55]; p[6]+=c_buffer[56];
p[0]^= c_buffer[57];
p[1]^= nonce2;
t0 = vectorize(8); // extra
t1 = vectorize(0xFF00000000000000ull); // etype
// t2 = vectorize(0xB000000000000050ull);
h0 = p[0];
h1 = p[1];
h2 = p[2];
h3 = p[3];
h4 = p[4];
h5 = p[5];
h6 = p[6];
h7 = p[7];
TFBIG_KINIT_UI2(h0, h1, h2, h3, h4, h5, h6, h7, h8, t0, t1, t2);
p[0] = p[1] = p[2] = p[3] = p[4] =p[5] =p[6] = p[7] = vectorize(0);
TFBIG_4e_UI2(0);
TFBIG_4o_UI2(1);
TFBIG_4e_UI2(2);
TFBIG_4o_UI2(3);
TFBIG_4e_UI2(4);
TFBIG_4o_UI2(5);
TFBIG_4e_UI2(6);
TFBIG_4o_UI2(7);
TFBIG_4e_UI2(8);
TFBIG_4o_UI2(9);
TFBIG_4e_UI2(10);
TFBIG_4o_UI2(11);
TFBIG_4e_UI2(12);
TFBIG_4o_UI2(13);
TFBIG_4e_UI2(14);
TFBIG_4o_UI2(15);
TFBIG_4e_UI2(16);
TFBIG_4o_UI2(17);
TFBIG_ADDKEY_UI2(p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7], h, t, 18);
uint64_t *outpHash = &output64[thread<<3];
#pragma unroll 8
for (int i = 0; i < 8; i++)
outpHash[i] = devectorize(p[i]);
}
}
__host__
void skein512_cpu_hash_80(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_hash, int swap)
{
uint32_t tpb = TPB52;
int dev_id = device_map[thr_id];
if (device_sm[dev_id] <= 500) tpb = TPB50;
const dim3 grid((threads + tpb-1)/tpb);
const dim3 block(tpb);
// hash function is cut in 2 parts to reduce kernel size
skein512_gpu_hash_80 <<< grid, block >>> (threads, startNounce, (uint64_t*)d_hash);
}
__host__
void skein512_cpu_setBlock_80(void *pdata)
{
uint64_t message[20];
memcpy(&message[0], pdata, 80);
uint64_t p[8];
uint64_t h0, h1, h2, h3, h4, h5, h6, h7, h8;
uint64_t t0, t1, t2;
h0 = 0x4903ADFF749C51CEull;
h1 = 0x0D95DE399746DF03ull;
h2 = 0x8FD1934127C79BCEull;
h3 = 0x9A255629FF352CB1ull;
h4 = 0x5DB62599DF6CA7B0ull;
h5 = 0xEABE394CA9D5C3F4ull;
h6 = 0x991112C71A75B523ull;
h7 = 0xAE18A40B660FCC33ull;
// h8 = h0 ^ h1 ^ h2 ^ h3 ^ h4 ^ h5 ^ h6 ^ h7 ^ SPH_C64(0x1BD11BDAA9FC1A22);
h8 = 0xcab2076d98173ec4ULL;
t0 = 64; // ptr
t1 = 0x7000000000000000ull;
t2 = 0x7000000000000040ull;
memcpy(&p[0], &message[0], 64);
TFBIG_4e_PRE(0);
TFBIG_4o_PRE(1);
TFBIG_4e_PRE(2);
TFBIG_4o_PRE(3);
TFBIG_4e_PRE(4);
TFBIG_4o_PRE(5);
TFBIG_4e_PRE(6);
TFBIG_4o_PRE(7);
TFBIG_4e_PRE(8);
TFBIG_4o_PRE(9);
TFBIG_4e_PRE(10);
TFBIG_4o_PRE(11);
TFBIG_4e_PRE(12);
TFBIG_4o_PRE(13);
TFBIG_4e_PRE(14);
TFBIG_4o_PRE(15);
TFBIG_4e_PRE(16);
TFBIG_4o_PRE(17);
TFBIG_ADDKEY_PRE(p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7], h, t, 18);
message[10] = message[0] ^ p[0];
message[11] = message[1] ^ p[1];
message[12] = message[2] ^ p[2];
message[13] = message[3] ^ p[3];
message[14] = message[4] ^ p[4];
message[15] = message[5] ^ p[5];
message[16] = message[6] ^ p[6];
message[17] = message[7] ^ p[7];
message[18] = t2;
uint64_t buffer[128];
// buffer[ 0] = message[ 8];
buffer[ 0] = message[ 9];
h0 = buffer[ 1] = message[10];
h1 = buffer[ 2] = message[11];
h2 = buffer[ 3] = message[12];
h3 = buffer[ 4] = message[13];
h4 = buffer[ 5] = message[14];
h5 = buffer[ 6] = message[15];
h6 = buffer[ 7] = message[16];
h7 = buffer[ 8] = message[17];
h8 = buffer[ 9] = h0^h1^h2^h3^h4^h5^h6^h7^0x1BD11BDAA9FC1A22ULL;
t0 = 0x50ull;
t1 = 0xB000000000000000ull;
t2 = t0^t1;
p[0] = message[ 8] + h0;
p[2] = h2; p[3] = h3; p[4] = h4;
p[5] = h5 + t0; p[6] = h6 + t1; p[7] = h7;
p[2] += p[3]; p[4] += p[5]; p[6] += p[7];
p[3] = ROTL64(p[3], 36) ^ p[2];
p[5] = ROTL64(p[5], 19) ^ p[4];
p[7] = ROTL64(p[7], 37) ^ p[6];
p[4] += p[7];
p[6] += p[5];
p[7] = ROTL64(p[7], 27) ^ p[4];
p[5] = ROTL64(p[5], 14) ^ p[6];
buffer[10] = p[0];
buffer[11] = p[2];
buffer[12] = p[3];
buffer[13] = p[4];
buffer[14] = p[5];
buffer[15] = p[6];
buffer[16] = p[7];
buffer[17] = ROTL64(p[3], 42);
buffer[18] = ROTL64(p[5], 36);
buffer[19] = ROTL64(p[7], 39);
buffer[20] = h6+t1;
buffer[21] = h8+1;
buffer[22] = h7+t2;
buffer[23] = h0+2;
buffer[24] = h8+t0;
buffer[25] = h1+3;
buffer[26] = h0+t1;
buffer[27] = h2+4;
buffer[28] = h1+t2;
buffer[29] = h3+5;
buffer[30] = h2+t0;
buffer[31] = h4+6;
buffer[32] = h3+t1;
buffer[33] = h5+7;
buffer[34] = h4+t2;
buffer[35] = h6+8;
buffer[36] = h5+t0;
buffer[37] = h7+9;
buffer[38] = h6+t1;
buffer[39] = h8+10;
buffer[40] = h7+t2;
buffer[41] = h0+11;
buffer[42] = h8+t0;
buffer[43] = h1+12;
buffer[44] = h0+t1;
buffer[45] = h2+13;
buffer[46] = h1+t2;
buffer[47] = h3+14;
buffer[48] = h2+t0;
buffer[49] = h4+15;
buffer[50] = h3+t1;
buffer[51] = h5+16;
buffer[52] = h4+t2;
buffer[53] = h6+17;
buffer[54] = h5+t0;
buffer[55] = h7+18;
buffer[56] = h6+t1;
buffer[57] = message[8];
cudaMemcpyToSymbol(c_buffer, buffer, sizeof(c_buffer), 0, cudaMemcpyHostToDevice);
CUDA_SAFE_CALL(cudaGetLastError());
}
__host__
void quark_skein512_cpu_init(int thr_id, uint32_t threads)
{
cuda_get_arch(thr_id);
}