diff --git a/JHA/jackpotcoin.cu b/JHA/jackpotcoin.cu
index 642b749..68e2093 100644
--- a/JHA/jackpotcoin.cu
+++ b/JHA/jackpotcoin.cu
@@ -23,6 +23,7 @@ extern void jackpot_keccak512_cpu_setBlock(void *pdata, size_t inlen);
extern void jackpot_keccak512_cpu_hash(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_hash, int order);
extern void quark_blake512_cpu_init(int thr_id, uint32_t threads);
+extern void quark_blake512_cpu_free(int thr_id);
extern void quark_blake512_cpu_hash_64(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order);
extern void quark_groestl512_cpu_init(int thr_id, uint32_t threads);
@@ -279,6 +280,7 @@ extern "C" void free_jackpot(int thr_id)
cudaFree(d_branch3Nonces[thr_id]);
cudaFree(d_jackpotNonces[thr_id]);
+ quark_blake512_cpu_free(thr_id);
quark_groestl512_cpu_free(thr_id);
jackpot_compactTest_cpu_free(thr_id);
diff --git a/ccminer.vcxproj b/ccminer.vcxproj
index 0ff3400..c0588b1 100644
--- a/ccminer.vcxproj
+++ b/ccminer.vcxproj
@@ -314,6 +314,7 @@
+
diff --git a/ccminer.vcxproj.filters b/ccminer.vcxproj.filters
index 80fd763..b123622 100644
--- a/ccminer.vcxproj.filters
+++ b/ccminer.vcxproj.filters
@@ -428,6 +428,9 @@
Source Files\CUDA\lyra2
+
+ Source Files\CUDA\quark
+
Source Files\CUDA\quark
diff --git a/cuda_nist5.cu b/cuda_nist5.cu
index ef875d6..a21079b 100644
--- a/cuda_nist5.cu
+++ b/cuda_nist5.cu
@@ -14,6 +14,7 @@ extern "C"
static uint32_t *d_hash[MAX_GPUS];
extern void quark_blake512_cpu_init(int thr_id, uint32_t threads);
+extern void quark_blake512_cpu_free(int thr_id);
extern void quark_blake512_cpu_setBlock_80(int thr_id, uint32_t *pdata);
extern void quark_blake512_cpu_hash_80(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_hash);
@@ -175,6 +176,7 @@ extern "C" void free_nist5(int thr_id)
cudaFree(d_hash[thr_id]);
+ quark_blake512_cpu_free(thr_id);
quark_groestl512_cpu_free(thr_id);
cuda_check_cpu_free(thr_id);
init[thr_id] = false;
diff --git a/pentablake.cu b/pentablake.cu
index 062b270..7d4af2b 100644
--- a/pentablake.cu
+++ b/pentablake.cu
@@ -52,7 +52,7 @@ static uint64_t __align__(32) c_data[32];
static uint32_t *d_hash[MAX_GPUS];
static uint32_t *d_resNounce[MAX_GPUS];
static uint32_t *h_resNounce[MAX_GPUS];
-static uint32_t extra_results[2] = { UINT32_MAX, UINT32_MAX };
+static __thread uint32_t extra_results[2] = { UINT32_MAX, UINT32_MAX };
/* prefer uint32_t to prevent size conversions = speed +5/10 % */
__constant__
@@ -375,16 +375,13 @@ extern "C" int scanhash_pentablake(int thr_id, struct work *work, uint32_t max_n
if (init[thr_id]) throughput = min(throughput, max_nonce - first_nonce);
if (opt_benchmark)
- ((uint32_t*)ptarget)[7] = 0x000F;
+ ptarget[7] = 0x000F;
if (!init[thr_id]) {
- if (active_gpus > 1) {
- cudaSetDevice(device_map[thr_id]);
- }
+ cudaSetDevice(device_map[thr_id]);
CUDA_SAFE_CALL(cudaMalloc(&d_hash[thr_id], (size_t) 64 * throughput));
CUDA_SAFE_CALL(cudaMallocHost(&h_resNounce[thr_id], 2*sizeof(uint32_t)));
CUDA_SAFE_CALL(cudaMalloc(&d_resNounce[thr_id], 2*sizeof(uint32_t)));
-
init[thr_id] = true;
}
diff --git a/quark/cuda_quark_blake512.cu b/quark/cuda_quark_blake512.cu
index 1cb88ae..a7c4376 100644
--- a/quark/cuda_quark_blake512.cu
+++ b/quark/cuda_quark_blake512.cu
@@ -2,6 +2,7 @@
#include
#include // off_t
+#include "miner.h"
#include "cuda_helper.h"
#define ROTR(x,n) ROTR64(x,n)
@@ -14,23 +15,26 @@ static uint64_t c_PaddedMessage80[16]; // padded message (80 bytes + padding)
// ---------------------------- BEGIN CUDA quark_blake512 functions ------------------------------------
__device__ __constant__
-static const uint8_t c_sigma[16][16] = {
+static const uint8_t c_sigma_big[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 }};
+ { 2, 12, 6, 10, 0, 11, 8, 3, 4, 13, 7, 5, 15, 14, 1, 9 }
+};
__device__ __constant__
static const uint64_t c_u512[16] =
@@ -59,7 +63,7 @@ static const uint64_t c_u512[16] =
}
__device__ __forceinline__
-void quark_blake512_compress( uint64_t *h, const uint64_t *block, const uint8_t ((*sigma)[16]), const uint64_t *u512, const int T0)
+void quark_blake512_compress(uint64_t *h, const uint64_t *block, const uint8_t ((*sigma)[16]), const uint64_t *u512, const int T0)
{
uint64_t v[16];
uint64_t m[16];
@@ -157,7 +161,7 @@ void quark_blake512_gpu_hash_64(uint32_t threads, uint32_t startNounce, uint32_t
buf[i+8] = d_constHashPadding[i];
// Ending round
- quark_blake512_compress( h, buf, c_sigma, c_u512, 512 );
+ quark_blake512_compress(h, buf, c_sigma_big, c_u512, 512);
#if __CUDA_ARCH__ <= 350
uint32_t *outHash = (uint32_t*)&g_hash[hashPosition * 8U];
@@ -201,7 +205,7 @@ void quark_blake512_gpu_hash_80(uint32_t threads, uint32_t startNounce, void *ou
0x5be0cd19137e2179ULL
};
- quark_blake512_compress(h, buf, c_sigma, c_u512, 640);
+ quark_blake512_compress(h, buf, c_sigma_big, c_u512, 640);
#if __CUDA_ARCH__ <= 350
uint32_t *outHash = (uint32_t*)outputHash + (thread * 16U);
@@ -219,52 +223,106 @@ void quark_blake512_gpu_hash_80(uint32_t threads, uint32_t startNounce, void *ou
}
}
+#define SP_KERNEL
+#ifdef SP_KERNEL
+void quark_blake512_cpu_setBlock_80_sp(uint64_t*);
+void quark_blake512_cpu_init_sp(int thr_id);
+void quark_blake512_cpu_free_sp(int thr_id);
+#endif
-// ---------------------------- END CUDA quark_blake512 functions ------------------------------------
+#include "cuda_quark_blake512_sp.cuh"
__host__
-void quark_blake512_cpu_init(int thr_id, uint32_t threads)
+void quark_blake512_cpu_hash_64(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_outputHash, int order)
+{
+#ifdef SP_KERNEL
+ int dev_id = device_map[thr_id];
+ if (device_sm[dev_id] >= 500 && cuda_arch[dev_id] >= 500)
+ quark_blake512_cpu_hash_64_sp(threads, startNounce, d_nonceVector, d_outputHash);
+ else
+#endif
+ {
+ const uint32_t threadsperblock = 256;
+ dim3 grid((threads + threadsperblock-1)/threadsperblock);
+ dim3 block(threadsperblock);
+ quark_blake512_gpu_hash_64<<>>(threads, startNounce, d_nonceVector, (uint64_t*)d_outputHash);
+ }
+ MyStreamSynchronize(NULL, order, thr_id);
+}
+
+__host__
+void quark_blake512_cpu_hash_80(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_outputHash)
{
-// CUDA_SAFE_CALL(cudaGetLastError());
+#ifdef SP_KERNEL
+ int dev_id = device_map[thr_id];
+ if (device_sm[dev_id] >= 500 && cuda_arch[dev_id] >= 500)
+ quark_blake512_cpu_hash_80_sp(threads, startNounce, d_outputHash);
+ else
+#endif
+ {
+ const uint32_t threadsperblock = 256;
+ dim3 grid((threads + threadsperblock-1)/threadsperblock);
+ dim3 block(threadsperblock);
+
+ quark_blake512_gpu_hash_80<<>>(threads, startNounce, d_outputHash);
+ }
}
+// ---------------------------- END CUDA quark_blake512 functions ------------------------------------
+
__host__
-void quark_blake512_cpu_setBlock_80(int thr_id, uint32_t *pdata)
+void quark_blake512_cpu_init(int thr_id, uint32_t threads)
{
- uint64_t message[16];
-
- memcpy(message, pdata, 80);
- message[10] = 0x80;
- message[11] = 0;
- message[12] = 0;
- message[13] = 0x0100000000000000ull;
- message[14] = 0;
- message[15] = 0x8002000000000000ull; // 0x280
-
- cudaMemcpyToSymbol(c_PaddedMessage80, message, sizeof(message), 0, cudaMemcpyHostToDevice);
- CUDA_SAFE_CALL(cudaGetLastError());
+ cuda_get_arch(thr_id);
+#ifdef SP_KERNEL
+ int dev_id = device_map[thr_id];
+ if (device_sm[dev_id] >= 500 && cuda_arch[dev_id] >= 500)
+ quark_blake512_cpu_init_sp(thr_id);
+#endif
}
__host__
-void quark_blake512_cpu_hash_64(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_outputHash, int order)
+void quark_blake512_cpu_free(int thr_id)
{
- const uint32_t threadsperblock = 256;
+#ifdef SP_KERNEL
+ int dev_id = device_map[thr_id];
+ if (device_sm[dev_id] >= 500 && cuda_arch[dev_id] >= 500)
+ quark_blake512_cpu_free_sp(thr_id);
+#endif
+}
- dim3 grid((threads + threadsperblock-1)/threadsperblock);
- dim3 block(threadsperblock);
+// ----------------------------- Host midstate for 80-bytes input ------------------------------------
- quark_blake512_gpu_hash_64<<>>(threads, startNounce, d_nonceVector, (uint64_t*)d_outputHash);
+#undef SPH_C32
+#undef SPH_T32
+#undef SPH_C64
+#undef SPH_T64
- //MyStreamSynchronize(NULL, order, thr_id);
+extern "C" {
+#include "sph/sph_blake.h"
}
__host__
-void quark_blake512_cpu_hash_80(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_outputHash)
+void quark_blake512_cpu_setBlock_80(int thr_id, uint32_t *endiandata)
{
- const uint32_t threadsperblock = 256;
+#ifdef SP_KERNEL
+ int dev_id = device_map[thr_id];
+ if (device_sm[dev_id] >= 500 && cuda_arch[dev_id] >= 500)
+ quark_blake512_cpu_setBlock_80_sp((uint64_t*) endiandata);
+ else
+#endif
+ {
+ uint64_t message[16];
- dim3 grid((threads + threadsperblock-1)/threadsperblock);
- dim3 block(threadsperblock);
+ memcpy(message, endiandata, 80);
+ message[10] = 0x80;
+ message[11] = 0;
+ message[12] = 0;
+ message[13] = 0x0100000000000000ull;
+ message[14] = 0;
+ message[15] = 0x8002000000000000ull; // 0x280
- quark_blake512_gpu_hash_80<<>>(threads, startNounce, d_outputHash);
+ cudaMemcpyToSymbol(c_PaddedMessage80, message, sizeof(message), 0, cudaMemcpyHostToDevice);
+ }
+ CUDA_LOG_ERROR();
}
diff --git a/quark/cuda_quark_blake512_sp.cuh b/quark/cuda_quark_blake512_sp.cuh
new file mode 100644
index 0000000..19e4fd3
--- /dev/null
+++ b/quark/cuda_quark_blake512_sp.cuh
@@ -0,0 +1,682 @@
+/* sp implementation of blake */
+
+//#include
+//#include
+
+#if !defined(__CUDA_ARCH__) || __CUDA_ARCH__ >= 500
+
+#include "cuda_vector_uint2x4.h"
+
+#undef G
+#define vectorizelow(/* uint32_t*/ v) make_uint2(v,0)
+#define vectorizehigh(/*uint32_t*/ v) make_uint2(0,v)
+
+static __device__ __forceinline__ uint2 cuda_swap(uint2 v) {
+ const uint32_t t = cuda_swab32(v.x);
+ v.x = cuda_swab32(v.y);
+ v.y = t;
+ return v;
+}
+static __device__ __forceinline__ uint2 eorswap32(uint2 u, uint2 v) {
+ uint2 result;
+ result.y = u.x ^ v.x;
+ result.x = u.y ^ v.y;
+ return result;
+}
+
+static uint2* d_PaddedMessage80[MAX_GPUS]; // padded message (80 bytes + padding)
+__constant__ uint2 c_PaddedM[16];
+__constant__ uint2x4 Hostprecalc[4];
+
+__constant__ uint2 c_512_u2[16] =
+{
+ { 0x85a308d3UL, 0x243f6a88 }, { 0x03707344UL, 0x13198a2e },
+ { 0x299f31d0UL, 0xa4093822 }, { 0xec4e6c89UL, 0x082efa98 },
+ { 0x38d01377UL, 0x452821e6 }, { 0x34e90c6cUL, 0xbe5466cf },
+ { 0xc97c50ddUL, 0xc0ac29b7 }, { 0xb5470917UL, 0x3f84d5b5 },
+ { 0x8979fb1bUL, 0x9216d5d9 }, { 0x98dfb5acUL, 0xd1310ba6 },
+ { 0xd01adfb7UL, 0x2ffd72db }, { 0x6a267e96UL, 0xb8e1afed },
+ { 0xf12c7f99UL, 0xba7c9045 }, { 0xb3916cf7UL, 0x24a19947 },
+ { 0x858efc16UL, 0x0801f2e2 }, { 0x71574e69UL, 0x636920d8 }
+};
+
+__constant__ uint8_t c_sigma[6][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 }
+};
+
+// ---------------------------- BEGIN CUDA quark_blake512 functions ------------------------------------
+
+#define Gprecalc(a,b,c,d,idx1,idx2) { \
+ v[a] += (block[idx2] ^ c_512_u2[idx1]) + v[b]; \
+ v[d] = eorswap32( v[d] , v[a]); \
+ v[c] += v[d]; \
+ v[b] = ROR2(v[b] ^ v[c], 25); \
+ v[a] += (block[idx1] ^ c_512_u2[idx2]) + v[b]; \
+ v[d] = ROR16(v[d] ^ v[a]); \
+ v[c] += v[d]; \
+ v[b] = ROR2(v[b] ^ v[c], 11); \
+}
+
+#define GprecalcHost(a,b,c,d,idx1,idx2) { \
+ v[a] += (block[idx2] ^ u512[idx1]) + v[b]; \
+ v[d] = ROTR64( v[d] ^ v[a],32); \
+ v[c] += v[d]; \
+ v[b] = ROTR64(v[b] ^ v[c], 25); \
+ v[a] += (block[idx1] ^ u512[idx2]) + v[b]; \
+ v[d] = ROTR64(v[d] ^ v[a],16); \
+ v[c] += v[d]; \
+ v[b] = ROTR64(v[b] ^ v[c], 11); \
+}
+
+#define G(a,b,c,d,x) { \
+ uint32_t idx1 = c_sigma[i][x]; \
+ uint32_t idx2 = c_sigma[i][x+1]; \
+ v[a] += (block[idx1] ^ c_512_u2[idx2]) + v[b]; \
+ v[d] = eorswap32(v[d] , v[a]); \
+ v[c] += v[d]; \
+ v[b] = ROR2( v[b] ^ v[c], 25); \
+ v[a] += (block[idx2] ^ c_512_u2[idx1]) + v[b]; \
+ v[d] = ROR16( v[d] ^ v[a]); \
+ v[c] += v[d]; \
+ v[b] = ROR2( v[b] ^ v[c], 11); \
+}
+
+__global__
+#if __CUDA_ARCH__ > 500
+__launch_bounds__(256, 1)
+#endif
+void quark_blake512_gpu_hash_64_sp(uint32_t threads, uint32_t startNounce, uint32_t *const __restrict__ g_nonceVector, uint2* g_hash)
+{
+ const uint32_t thread = (blockDim.x * blockIdx.x + threadIdx.x);
+
+ if (thread < threads)
+ {
+ const uint32_t nounce = (g_nonceVector != NULL) ? g_nonceVector[thread] : (startNounce + thread);
+ const uint32_t hashPosition = nounce - startNounce;
+
+ uint2 msg[16];
+
+ uint2x4 *phash = (uint2x4*)&g_hash[hashPosition * 8U];
+ uint2x4 *outpt = (uint2x4*)msg;
+ outpt[0] = phash[0];
+ outpt[1] = phash[1];
+
+ uint2 block[16];
+ block[0].x = cuda_swab32(msg[0].y);
+ block[0].y = cuda_swab32(msg[0].x);
+ block[1].x = cuda_swab32(msg[1].y);
+ block[1].y = cuda_swab32(msg[1].x);
+ block[2].x = cuda_swab32(msg[2].y);
+ block[2].y = cuda_swab32(msg[2].x);
+ block[3].x = cuda_swab32(msg[3].y);
+ block[3].y = cuda_swab32(msg[3].x);
+ block[4].x = cuda_swab32(msg[4].y);
+ block[4].y = cuda_swab32(msg[4].x);
+ block[5].x = cuda_swab32(msg[5].y);
+ block[5].y = cuda_swab32(msg[5].x);
+ block[6].x = cuda_swab32(msg[6].y);
+ block[6].y = cuda_swab32(msg[6].x);
+ block[7].x = cuda_swab32(msg[7].y);
+ block[7].y = cuda_swab32(msg[7].x);
+
+ block[8] = vectorizehigh(0x80000000);
+ block[9] = vectorizelow(0x0);
+ block[10] = vectorizelow(0x0);
+ block[11] = vectorizelow(0x0);
+ block[12] = vectorizelow(0x0);
+ block[13] = vectorizelow(0x1);
+ block[14] = vectorizelow(0x0);
+ block[15] = vectorizelow(0x200);
+
+ const uint2 h[8] = {
+ { 0xf3bcc908UL, 0x6a09e667UL },
+ { 0x84caa73bUL, 0xbb67ae85UL },
+ { 0xfe94f82bUL, 0x3c6ef372UL },
+ { 0x5f1d36f1UL, 0xa54ff53aUL },
+ { 0xade682d1UL, 0x510e527fUL },
+ { 0x2b3e6c1fUL, 0x9b05688cUL },
+ { 0xfb41bd6bUL, 0x1f83d9abUL },
+ { 0x137e2179UL, 0x5be0cd19UL }
+ };
+
+ uint2 v[16] = {
+ h[0], h[1], h[2], h[3], h[4], h[5], h[6], h[7],
+ c_512_u2[0], c_512_u2[1], c_512_u2[2], c_512_u2[3],
+ c_512_u2[4], c_512_u2[5], c_512_u2[6], c_512_u2[7]
+ };
+ v[12].x ^= 512U;
+ v[13].x ^= 512U;
+
+ Gprecalc(0, 4, 8, 12, 0x1, 0x0)
+ Gprecalc(1, 5, 9, 13, 0x3, 0x2)
+ Gprecalc(2, 6, 10, 14, 0x5, 0x4)
+ Gprecalc(3, 7, 11, 15, 0x7, 0x6)
+ Gprecalc(0, 5, 10, 15, 0x9, 0x8)
+ Gprecalc(1, 6, 11, 12, 0xb, 0xa)
+ Gprecalc(2, 7, 8, 13, 0xd, 0xc)
+ Gprecalc(3, 4, 9, 14, 0xf, 0xe)
+
+ Gprecalc(0, 4, 8, 12, 0xa, 0xe)
+ Gprecalc(1, 5, 9, 13, 0x8, 0x4)
+ Gprecalc(2, 6, 10, 14, 0xf, 0x9)
+ Gprecalc(3, 7, 11, 15, 0x6, 0xd)
+ Gprecalc(0, 5, 10, 15, 0xc, 0x1)
+ Gprecalc(1, 6, 11, 12, 0x2, 0x0)
+ Gprecalc(2, 7, 8, 13, 0x7, 0xb)
+ Gprecalc(3, 4, 9, 14, 0x3, 0x5)
+
+ Gprecalc(0, 4, 8, 12, 0x8, 0xb)
+ Gprecalc(1, 5, 9, 13, 0x0, 0xc)
+ Gprecalc(2, 6, 10, 14, 0x2, 0x5)
+ Gprecalc(3, 7, 11, 15, 0xd, 0xf)
+ Gprecalc(0, 5, 10, 15, 0xe, 0xa)
+ Gprecalc(1, 6, 11, 12, 0x6, 0x3)
+ Gprecalc(2, 7, 8, 13, 0x1, 0x7)
+ Gprecalc(3, 4, 9, 14, 0x4, 0x9)
+
+ Gprecalc(0, 4, 8, 12, 0x9, 0x7)
+ Gprecalc(1, 5, 9, 13, 0x1, 0x3)
+ Gprecalc(2, 6, 10, 14, 0xc, 0xd)
+ Gprecalc(3, 7, 11, 15, 0xe, 0xb)
+ Gprecalc(0, 5, 10, 15, 0x6, 0x2)
+ Gprecalc(1, 6, 11, 12, 0xa, 0x5)
+ Gprecalc(2, 7, 8, 13, 0x0, 0x4)
+ Gprecalc(3, 4, 9, 14, 0x8, 0xf)
+
+ Gprecalc(0, 4, 8, 12, 0x0, 0x9)
+ Gprecalc(1, 5, 9, 13, 0x7, 0x5)
+ Gprecalc(2, 6, 10, 14, 0x4, 0x2)
+ Gprecalc(3, 7, 11, 15, 0xf, 0xa)
+ Gprecalc(0, 5, 10, 15, 0x1, 0xe)
+ Gprecalc(1, 6, 11, 12, 0xc, 0xb)
+ Gprecalc(2, 7, 8, 13, 0x8, 0x6)
+ Gprecalc(3, 4, 9, 14, 0xd, 0x3)
+
+ Gprecalc(0, 4, 8, 12, 0xc, 0x2)
+ Gprecalc(1, 5, 9, 13, 0xa, 0x6)
+ Gprecalc(2, 6, 10, 14, 0xb, 0x0)
+ Gprecalc(3, 7, 11, 15, 0x3, 0x8)
+ Gprecalc(0, 5, 10, 15, 0xd, 0x4)
+ Gprecalc(1, 6, 11, 12, 0x5, 0x7)
+ Gprecalc(2, 7, 8, 13, 0xe, 0xf)
+ Gprecalc(3, 4, 9, 14, 0x9, 0x1)
+
+ Gprecalc(0, 4, 8, 12, 0x5, 0xc)
+ Gprecalc(1, 5, 9, 13, 0xf, 0x1)
+ Gprecalc(2, 6, 10, 14, 0xd, 0xe)
+ Gprecalc(3, 7, 11, 15, 0xa, 0x4)
+ Gprecalc(0, 5, 10, 15, 0x7, 0x0)
+ Gprecalc(1, 6, 11, 12, 0x3, 0x6)
+ Gprecalc(2, 7, 8, 13, 0x2, 0x9)
+ Gprecalc(3, 4, 9, 14, 0xb, 0x8)
+
+ Gprecalc(0, 4, 8, 12, 0xb, 0xd)
+ Gprecalc(1, 5, 9, 13, 0xe, 0x7)
+ Gprecalc(2, 6, 10, 14, 0x1, 0xc)
+ Gprecalc(3, 7, 11, 15, 0x9, 0x3)
+ Gprecalc(0, 5, 10, 15, 0x0, 0x5)
+ Gprecalc(1, 6, 11, 12, 0x4, 0xf)
+ Gprecalc(2, 7, 8, 13, 0x6, 0x8)
+ Gprecalc(3, 4, 9, 14, 0xa, 0x2)
+
+ Gprecalc(0, 4, 8, 12, 0xf, 0x6)
+ Gprecalc(1, 5, 9, 13, 0x9, 0xe)
+ Gprecalc(2, 6, 10, 14, 0x3, 0xb)
+ Gprecalc(3, 7, 11, 15, 0x8, 0x0)
+ Gprecalc(0, 5, 10, 15, 0x2, 0xc)
+ Gprecalc(1, 6, 11, 12, 0x7, 0xd)
+ Gprecalc(2, 7, 8, 13, 0x4, 0x1)
+ Gprecalc(3, 4, 9, 14, 0x5, 0xa)
+
+ Gprecalc(0, 4, 8, 12, 0x2, 0xa)
+ Gprecalc(1, 5, 9, 13, 0x4, 0x8)
+ Gprecalc(2, 6, 10, 14, 0x6, 0x7)
+ Gprecalc(3, 7, 11, 15, 0x5, 0x1)
+ Gprecalc(0, 5, 10, 15, 0xb, 0xf)
+ Gprecalc(1, 6, 11, 12, 0xe, 0x9)
+ Gprecalc(2, 7, 8, 13, 0xc, 0x3)
+ Gprecalc(3, 4, 9, 14, 0x0, 0xd)
+
+ #if __CUDA_ARCH__ == 500
+
+ Gprecalc(0, 4, 8, 12, 0x1, 0x0)
+ Gprecalc(1, 5, 9, 13, 0x3, 0x2)
+ Gprecalc(2, 6, 10, 14, 0x5, 0x4)
+ Gprecalc(3, 7, 11, 15, 0x7, 0x6)
+ Gprecalc(0, 5, 10, 15, 0x9, 0x8)
+ Gprecalc(1, 6, 11, 12, 0xb, 0xa)
+ Gprecalc(2, 7, 8, 13, 0xd, 0xc)
+ Gprecalc(3, 4, 9, 14, 0xf, 0xe)
+
+ Gprecalc(0, 4, 8, 12, 0xa, 0xe)
+ Gprecalc(1, 5, 9, 13, 0x8, 0x4)
+ Gprecalc(2, 6, 10, 14, 0xf, 0x9)
+ Gprecalc(3, 7, 11, 15, 0x6, 0xd)
+ Gprecalc(0, 5, 10, 15, 0xc, 0x1)
+ Gprecalc(1, 6, 11, 12, 0x2, 0x0)
+ Gprecalc(2, 7, 8, 13, 0x7, 0xb)
+ Gprecalc(3, 4, 9, 14, 0x3, 0x5)
+
+ Gprecalc(0, 4, 8, 12, 0x8, 0xb)
+ Gprecalc(1, 5, 9, 13, 0x0, 0xc)
+ Gprecalc(2, 6, 10, 14, 0x2, 0x5)
+ Gprecalc(3, 7, 11, 15, 0xd, 0xf)
+ Gprecalc(0, 5, 10, 15, 0xe, 0xa)
+ Gprecalc(1, 6, 11, 12, 0x6, 0x3)
+ Gprecalc(2, 7, 8, 13, 0x1, 0x7)
+ Gprecalc(3, 4, 9, 14, 0x4, 0x9)
+
+ Gprecalc(0, 4, 8, 12, 0x9, 0x7)
+ Gprecalc(1, 5, 9, 13, 0x1, 0x3)
+ Gprecalc(2, 6, 10, 14, 0xc, 0xd)
+ Gprecalc(3, 7, 11, 15, 0xe, 0xb)
+ Gprecalc(0, 5, 10, 15, 0x6, 0x2)
+ Gprecalc(1, 6, 11, 12, 0xa, 0x5)
+ Gprecalc(2, 7, 8, 13, 0x0, 0x4)
+ Gprecalc(3, 4, 9, 14, 0x8, 0xf)
+
+ Gprecalc(0, 4, 8, 12, 0x0, 0x9)
+ Gprecalc(1, 5, 9, 13, 0x7, 0x5)
+ Gprecalc(2, 6, 10, 14, 0x4, 0x2)
+ Gprecalc(3, 7, 11, 15, 0xf, 0xa)
+ Gprecalc(0, 5, 10, 15, 0x1, 0xe)
+ Gprecalc(1, 6, 11, 12, 0xc, 0xb)
+ Gprecalc(2, 7, 8, 13, 0x8, 0x6)
+ Gprecalc(3, 4, 9, 14, 0xd, 0x3)
+
+ Gprecalc(0, 4, 8, 12, 0xc, 0x2)
+ Gprecalc(1, 5, 9, 13, 0xa, 0x6)
+ Gprecalc(2, 6, 10, 14, 0xb, 0x0)
+ Gprecalc(3, 7, 11, 15, 0x3, 0x8)
+ Gprecalc(0, 5, 10, 15, 0xd, 0x4)
+ Gprecalc(1, 6, 11, 12, 0x5, 0x7)
+ Gprecalc(2, 7, 8, 13, 0xe, 0xf)
+ Gprecalc(3, 4, 9, 14, 0x9, 0x1)
+
+ #else
+
+ for (int i = 0; i < 6; 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);
+ }
+ #endif
+
+ v[0] = cuda_swap(h[0] ^ v[0] ^ v[8]);
+ v[1] = cuda_swap(h[1] ^ v[1] ^ v[9]);
+ v[2] = cuda_swap(h[2] ^ v[2] ^ v[10]);
+ v[3] = cuda_swap(h[3] ^ v[3] ^ v[11]);
+ v[4] = cuda_swap(h[4] ^ v[4] ^ v[12]);
+ v[5] = cuda_swap(h[5] ^ v[5] ^ v[13]);
+ v[6] = cuda_swap(h[6] ^ v[6] ^ v[14]);
+ v[7] = cuda_swap(h[7] ^ v[7] ^ v[15]);
+
+ phash = (uint2x4*)v;
+ outpt = (uint2x4*)&g_hash[hashPosition * 8];
+ outpt[0] = phash[0];
+ outpt[1] = phash[1];
+ }
+}
+
+
+__global__
+__launch_bounds__(128, 8)
+void quark_blake512_gpu_hash_80_sp(uint32_t threads, uint32_t startNounce, uint2 *outputHash)
+{
+ const uint32_t thread = (blockDim.x * blockIdx.x + threadIdx.x);
+ if (thread < threads)
+ {
+ const uint32_t nounce = startNounce + thread;
+ uint2 block[16];
+
+ block[0] = c_PaddedM[0];
+ block[1] = c_PaddedM[1];
+ block[2] = c_PaddedM[2];
+ block[3] = c_PaddedM[3];
+ block[4] = c_PaddedM[4];
+ block[5] = c_PaddedM[5];
+ block[6] = c_PaddedM[6];
+ block[7] = c_PaddedM[7];
+ block[8] = c_PaddedM[8];
+ block[9].y = c_PaddedM[9].y;
+ block[10] = vectorizehigh(0x80000000);
+ block[11] = vectorizelow(0);
+ block[12] = vectorizelow(0);
+ block[13] = vectorizelow(0x1);
+ block[14] = vectorizelow(0);
+ block[15] = vectorizelow(0x280);
+ block[9].x = nounce;
+
+ const uint2 h[8] = {
+ { 0xf3bcc908UL, 0x6a09e667UL },
+ { 0x84caa73bUL, 0xbb67ae85UL },
+ { 0xfe94f82bUL, 0x3c6ef372UL },
+ { 0x5f1d36f1UL, 0xa54ff53aUL },
+ { 0xade682d1UL, 0x510e527fUL },
+ { 0x2b3e6c1fUL, 0x9b05688cUL },
+ { 0xfb41bd6bUL, 0x1f83d9abUL },
+ { 0x137e2179UL, 0x5be0cd19UL }
+ };
+
+ uint2 v[16];
+ uint2x4 *outpt = (uint2x4*)v;
+ outpt[0] = Hostprecalc[0];
+ outpt[1] = Hostprecalc[1];
+ outpt[2] = Hostprecalc[2];
+ outpt[3] = Hostprecalc[3];
+
+ v[0] += (block[9] ^ c_512_u2[8]);
+ v[15] = ROR16(v[15] ^ v[0]);
+ v[10] += v[15];
+ v[5] = ROR2(v[5] ^ v[10], 11);
+
+ Gprecalc(0, 4, 8, 12, 0xa, 0xe)
+
+// Gprecalc(1, 5, 9, 13, 0x8, 0x4)
+ v[1] += v[5];
+ v[13] = eorswap32(v[13], v[1]);
+ v[9] += v[13];
+
+ v[5] = ROR2(v[5] ^ v[9], 25);
+ v[1] += (block[8] ^ c_512_u2[4]) + v[5];
+ v[13] = ROR16(v[13] ^ v[1]);
+ v[9] += v[13];
+ v[5] = ROR2(v[5] ^ v[9], 11);
+
+// Gprecalc(2, 6, 10, 14, 0xf, 0x9)
+ v[2] += (block[9] ^ c_512_u2[0xf]);
+ v[14] = eorswap32(v[14], v[2]);
+ v[10] += v[14];
+ v[6] = ROR2(v[6] ^ v[10], 25);
+ v[2] += (block[0xf] ^ c_512_u2[9]) + v[6];
+ v[14] = ROR16(v[14] ^ v[2]);
+ v[10] += v[14];
+ v[6] = ROR2(v[6] ^ v[10], 11);
+
+// Gprecalc(3, 7, 11, 15, 0x6, 0xd)
+ v[15] = eorswap32( v[15] , v[3]);
+ v[11] += v[15];
+ v[7] = ROR2(v[7] ^ v[11], 25);
+ v[3] += (block[6] ^ c_512_u2[0xd]) + v[7];
+ v[15] = ROR16(v[15] ^ v[3]);
+ v[11] += v[15];
+ v[7] = ROR2(v[7] ^ v[11], 11);
+
+ Gprecalc(0, 5, 10, 15, 0xc, 0x1)
+ Gprecalc(1, 6, 11, 12, 0x2, 0x0)
+ Gprecalc(2, 7, 8, 13, 0x7, 0xb)
+ Gprecalc(3, 4, 9, 14, 0x3, 0x5)
+
+ Gprecalc(0, 4, 8, 12, 0x8, 0xb)
+ Gprecalc(1, 5, 9, 13, 0x0, 0xc)
+ Gprecalc(2, 6, 10, 14, 0x2, 0x5)
+ Gprecalc(3, 7, 11, 15, 0xd, 0xf)
+ Gprecalc(0, 5, 10, 15, 0xe, 0xa)
+ Gprecalc(1, 6, 11, 12, 0x6, 0x3)
+ Gprecalc(2, 7, 8, 13, 0x1, 0x7)
+ Gprecalc(3, 4, 9, 14, 0x4, 0x9)
+
+ Gprecalc(0, 4, 8, 12, 0x9, 0x7)
+ Gprecalc(1, 5, 9, 13, 0x1, 0x3)
+ Gprecalc(2, 6, 10, 14, 0xc, 0xd)
+ Gprecalc(3, 7, 11, 15, 0xe, 0xb)
+ Gprecalc(0, 5, 10, 15, 0x6, 0x2)
+ Gprecalc(1, 6, 11, 12, 0xa, 0x5)
+ Gprecalc(2, 7, 8, 13, 0x0, 0x4)
+ Gprecalc(3, 4, 9, 14, 0x8, 0xf)
+
+ Gprecalc(0, 4, 8, 12, 0x0, 0x9)
+ Gprecalc(1, 5, 9, 13, 0x7, 0x5)
+ Gprecalc(2, 6, 10, 14, 0x4, 0x2)
+ Gprecalc(3, 7, 11, 15, 0xf, 0xa)
+ Gprecalc(0, 5, 10, 15, 0x1, 0xe)
+ Gprecalc(1, 6, 11, 12, 0xc, 0xb)
+ Gprecalc(2, 7, 8, 13, 0x8, 0x6)
+ Gprecalc(3, 4, 9, 14, 0xd, 0x3)
+
+ Gprecalc(0, 4, 8, 12, 0xc, 0x2)
+ Gprecalc(1, 5, 9, 13, 0xa, 0x6)
+ Gprecalc(2, 6, 10, 14, 0xb, 0x0)
+ Gprecalc(3, 7, 11, 15, 0x3, 0x8)
+ Gprecalc(0, 5, 10, 15, 0xd, 0x4)
+ Gprecalc(1, 6, 11, 12, 0x5, 0x7)
+ Gprecalc(2, 7, 8, 13, 0xe, 0xf)
+ Gprecalc(3, 4, 9, 14, 0x9, 0x1)
+
+ Gprecalc(0, 4, 8, 12, 0x5, 0xc)
+ Gprecalc(1, 5, 9, 13, 0xf, 0x1)
+ Gprecalc(2, 6, 10, 14, 0xd, 0xe)
+ Gprecalc(3, 7, 11, 15, 0xa, 0x4)
+ Gprecalc(0, 5, 10, 15, 0x7, 0x0)
+ Gprecalc(1, 6, 11, 12, 0x3, 0x6)
+ Gprecalc(2, 7, 8, 13, 0x2, 0x9)
+ Gprecalc(3, 4, 9, 14, 0xb, 0x8)
+
+ Gprecalc(0, 4, 8, 12, 0xb, 0xd)
+ Gprecalc(1, 5, 9, 13, 0xe, 0x7)
+ Gprecalc(2, 6, 10, 14, 0x1, 0xc)
+ Gprecalc(3, 7, 11, 15, 0x9, 0x3)
+ Gprecalc(0, 5, 10, 15, 0x0, 0x5)
+ Gprecalc(1, 6, 11, 12, 0x4, 0xf)
+ Gprecalc(2, 7, 8, 13, 0x6, 0x8)
+ Gprecalc(3, 4, 9, 14, 0xa, 0x2)
+
+ Gprecalc(0, 4, 8, 12, 0xf, 0x6)
+ Gprecalc(1, 5, 9, 13, 0x9, 0xe)
+ Gprecalc(2, 6, 10, 14, 0x3, 0xb)
+ Gprecalc(3, 7, 11, 15, 0x8, 0x0)
+ Gprecalc(0, 5, 10, 15, 0x2, 0xc)
+ Gprecalc(1, 6, 11, 12, 0x7, 0xd)
+ Gprecalc(2, 7, 8, 13, 0x4, 0x1)
+ Gprecalc(3, 4, 9, 14, 0x5, 0xa)
+
+ Gprecalc(0, 4, 8, 12, 0x2, 0xa)
+ Gprecalc(1, 5, 9, 13, 0x4, 0x8)
+ Gprecalc(2, 6, 10, 14, 0x6, 0x7)
+ Gprecalc(3, 7, 11, 15, 0x5, 0x1)
+ Gprecalc(0, 5, 10, 15, 0xb, 0xf)
+ Gprecalc(1, 6, 11, 12, 0xe, 0x9)
+ Gprecalc(2, 7, 8, 13, 0xc, 0x3)
+ Gprecalc(3, 4, 9, 14, 0x0, 0xd)
+
+ Gprecalc(0, 4, 8, 12, 0x1, 0x0)
+ Gprecalc(1, 5, 9, 13, 0x3, 0x2)
+ Gprecalc(2, 6, 10, 14, 0x5, 0x4)
+ Gprecalc(3, 7, 11, 15, 0x7, 0x6)
+ Gprecalc(0, 5, 10, 15, 0x9, 0x8)
+ Gprecalc(1, 6, 11, 12, 0xb, 0xa)
+ Gprecalc(2, 7, 8, 13, 0xd, 0xc)
+ Gprecalc(3, 4, 9, 14, 0xf, 0xe)
+
+ Gprecalc(0, 4, 8, 12, 0xa, 0xe)
+ Gprecalc(1, 5, 9, 13, 0x8, 0x4)
+ Gprecalc(2, 6, 10, 14, 0xf, 0x9)
+ Gprecalc(3, 7, 11, 15, 0x6, 0xd)
+ Gprecalc(0, 5, 10, 15, 0xc, 0x1)
+ Gprecalc(1, 6, 11, 12, 0x2, 0x0)
+ Gprecalc(2, 7, 8, 13, 0x7, 0xb)
+ Gprecalc(3, 4, 9, 14, 0x3, 0x5)
+
+ Gprecalc(0, 4, 8, 12, 0x8, 0xb)
+ Gprecalc(1, 5, 9, 13, 0x0, 0xc)
+ Gprecalc(2, 6, 10, 14, 0x2, 0x5)
+ Gprecalc(3, 7, 11, 15, 0xd, 0xf)
+ Gprecalc(0, 5, 10, 15, 0xe, 0xa)
+ Gprecalc(1, 6, 11, 12, 0x6, 0x3)
+ Gprecalc(2, 7, 8, 13, 0x1, 0x7)
+ Gprecalc(3, 4, 9, 14, 0x4, 0x9)
+
+ Gprecalc(0, 4, 8, 12, 0x9, 0x7)
+ Gprecalc(1, 5, 9, 13, 0x1, 0x3)
+ Gprecalc(2, 6, 10, 14, 0xc, 0xd)
+ Gprecalc(3, 7, 11, 15, 0xe, 0xb)
+ Gprecalc(0, 5, 10, 15, 0x6, 0x2)
+ Gprecalc(1, 6, 11, 12, 0xa, 0x5)
+ Gprecalc(2, 7, 8, 13, 0x0, 0x4)
+ Gprecalc(3, 4, 9, 14, 0x8, 0xf)
+
+ Gprecalc(0, 4, 8, 12, 0x0, 0x9)
+ Gprecalc(1, 5, 9, 13, 0x7, 0x5)
+ Gprecalc(2, 6, 10, 14, 0x4, 0x2)
+ Gprecalc(3, 7, 11, 15, 0xf, 0xa)
+ Gprecalc(0, 5, 10, 15, 0x1, 0xe)
+ Gprecalc(1, 6, 11, 12, 0xc, 0xb)
+ Gprecalc(2, 7, 8, 13, 0x8, 0x6)
+ Gprecalc(3, 4, 9, 14, 0xd, 0x3)
+
+ Gprecalc(0, 4, 8, 12, 0xc, 0x2)
+ Gprecalc(1, 5, 9, 13, 0xa, 0x6)
+ Gprecalc(2, 6, 10, 14, 0xb, 0x0)
+ Gprecalc(3, 7, 11, 15, 0x3, 0x8)
+ Gprecalc(0, 5, 10, 15, 0xd, 0x4)
+ Gprecalc(1, 6, 11, 12, 0x5, 0x7)
+ Gprecalc(2, 7, 8, 13, 0xe, 0xf)
+ Gprecalc(3, 4, 9, 14, 0x9, 0x1)
+
+ v[0] = cuda_swap(h[0] ^ v[0] ^ v[8]);
+ v[1] = cuda_swap(h[1] ^ v[1] ^ v[9]);
+ v[2] = cuda_swap(h[2] ^ v[2] ^ v[10]);
+ v[3] = cuda_swap(h[3] ^ v[3] ^ v[11]);
+ v[4] = cuda_swap(h[4] ^ v[4] ^ v[12]);
+ v[5] = cuda_swap(h[5] ^ v[5] ^ v[13]);
+ v[6] = cuda_swap(h[6] ^ v[6] ^ v[14]);
+ v[7] = cuda_swap(h[7] ^ v[7] ^ v[15]);
+
+ uint2x4 *phash = (uint2x4*)v;
+ outpt = (uint2x4*) &outputHash[thread * 8U];
+ outpt[0] = phash[0];
+ outpt[1] = phash[1];
+ }
+}
+
+// ---------------------------- END CUDA quark_blake512 functions ------------------------------------
+
+__host__ void quark_blake512_cpu_init_sp(int thr_id)
+{
+ CUDA_SAFE_CALL(cudaMalloc(&d_PaddedMessage80[thr_id], 10 * sizeof(uint2)));
+}
+
+__host__ void quark_blake512_cpu_free_sp(int thr_id)
+{
+ cudaFree(d_PaddedMessage80[thr_id]);
+}
+
+__host__ void quark_blake512_cpu_setBlock_80_sp(uint64_t *pdata)
+{
+ uint64_t PaddedMessage[10];
+ for (int i = 0; i < 10; i++)
+ PaddedMessage[i] = cuda_swab64(pdata[i]);
+ CUDA_SAFE_CALL(cudaMemcpyToSymbol(c_PaddedM, PaddedMessage, 10 * sizeof(uint64_t), 0, cudaMemcpyHostToDevice));
+
+ uint64_t block[16];
+
+ uint64_t *peker = (uint64_t *)&PaddedMessage[0];
+
+ block[0] = peker[0];
+ block[1] = peker[1];
+ block[2] = peker[2];
+ block[3] = peker[3];
+ block[4] = peker[4];
+ block[5] = peker[5];
+ block[6] = peker[6];
+ block[7] = peker[7];
+ block[8] = peker[8];
+ block[9] = peker[9];
+ block[10] = 0x8000000000000000;
+ block[11] = 0;
+ block[12] = 0;
+ block[13] = 1;
+ block[14] = 0;
+ block[15] = 0x280;
+
+ const uint64_t u512[16] = {
+ 0x243f6a8885a308d3ULL, 0x13198a2e03707344ULL,
+ 0xa4093822299f31d0ULL, 0x082efa98ec4e6c89ULL,
+ 0x452821e638d01377ULL, 0xbe5466cf34e90c6cULL,
+ 0xc0ac29b7c97c50ddULL, 0x3f84d5b5b5470917ULL,
+ 0x9216d5d98979fb1bULL, 0xd1310ba698dfb5acULL,
+ 0x2ffd72dbd01adfb7ULL, 0xb8e1afed6a267e96ULL,
+ 0xba7c9045f12c7f99ULL, 0x24a19947b3916cf7ULL,
+ 0x0801f2e2858efc16ULL, 0x636920d871574e69ULL
+ };
+
+ uint64_t h[8] = {
+ 0x6a09e667f3bcc908ULL,
+ 0xbb67ae8584caa73bULL,
+ 0x3c6ef372fe94f82bULL,
+ 0xa54ff53a5f1d36f1ULL,
+ 0x510e527fade682d1ULL,
+ 0x9b05688c2b3e6c1fULL,
+ 0x1f83d9abfb41bd6bULL,
+ 0x5be0cd19137e2179ULL
+ };
+
+ uint64_t v[16] = {
+ h[0], h[1], h[2], h[3], h[4], h[5], h[6], h[7],
+ u512[0], u512[1], u512[2], u512[3], u512[4] ^ 640U, u512[5] ^ 640U, u512[6], u512[7]
+ };
+
+ GprecalcHost(0, 4, 8, 12, 0x1, 0x0)
+ GprecalcHost(1, 5, 9, 13, 0x3, 0x2)
+ GprecalcHost(2, 6, 10, 14, 0x5, 0x4)
+ GprecalcHost(3, 7, 11, 15, 0x7, 0x6)
+
+ GprecalcHost(1, 6, 11, 12, 0xb, 0xa)
+ GprecalcHost(2, 7, 8, 13, 0xd, 0xc)
+
+ v[0] += (block[8] ^ u512[9]) + v[5];
+ v[15] = ROTR64(v[15] ^ v[0], 32); \
+ v[10] += v[15];
+ v[5] = ROTR64(v[5] ^ v[10], 25);
+ v[0] += v[5];
+
+ GprecalcHost(3, 4, 9, 14, 0xf, 0xe);
+
+ v[1] += (block[0x4] ^ u512[0x8]);
+ v[2] += v[6];
+
+ v[3] += (block[0xd] ^ u512[6]) + v[7];
+
+ //applog_hash((unsigned char*) &v[0]);
+ //applog_hash((unsigned char*) &v[4]);
+ //applog_hash((unsigned char*) &v[8]);
+ //applog_hash((unsigned char*) &v[12]);
+
+ CUDA_SAFE_CALL(cudaMemcpyToSymbol(Hostprecalc, v, 128, 0, cudaMemcpyHostToDevice));
+}
+#else
+// __CUDA_ARCH__ < 500
+__global__ void quark_blake512_gpu_hash_64_sp(uint32_t, uint32_t startNounce, uint32_t *const __restrict__ g_nonceVector, uint2 *const __restrict__ g_hash) {}
+__global__ void quark_blake512_gpu_hash_80_sp(uint32_t, uint32_t startNounce, uint2 *outputHash) {}
+#endif
+
+__host__
+void quark_blake512_cpu_hash_64_sp(uint32_t threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_outputHash)
+{
+ const uint32_t threadsperblock = 32;
+ dim3 grid((threads + threadsperblock-1)/threadsperblock);
+ dim3 block(threadsperblock);
+ quark_blake512_gpu_hash_64_sp <<>>(threads, startNounce, d_nonceVector, (uint2*)d_outputHash);
+}
+
+__host__
+void quark_blake512_cpu_hash_80_sp(uint32_t threads, uint32_t startNounce, uint32_t *d_outputHash)
+{
+ const uint32_t threadsperblock = 64;
+ dim3 grid((threads + threadsperblock - 1) / threadsperblock);
+ dim3 block(threadsperblock);
+ quark_blake512_gpu_hash_80_sp <<>>(threads, startNounce, (uint2 *)d_outputHash);
+}
diff --git a/quark/quarkcoin.cu b/quark/quarkcoin.cu
index f615444..a95ef92 100644
--- a/quark/quarkcoin.cu
+++ b/quark/quarkcoin.cu
@@ -20,6 +20,7 @@ static uint32_t *d_branch2Nonces[MAX_GPUS];
static uint32_t *d_branch3Nonces[MAX_GPUS];
extern void quark_blake512_cpu_init(int thr_id, uint32_t threads);
+extern void quark_blake512_cpu_free(int thr_id);
extern void quark_blake512_cpu_setBlock_80(int thr_id, uint32_t *pdata);
extern void quark_blake512_cpu_hash_80(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_hash);
extern void quark_blake512_cpu_hash_64(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order);
@@ -57,80 +58,95 @@ extern uint32_t cuda_check_hash_branch(int thr_id, uint32_t threads, uint32_t st
// 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);
- sph_blake512 (&ctx_blake, input, 80);
- sph_blake512_close(&ctx_blake, (void*) hash);
-
- sph_bmw512_init(&ctx_bmw);
- sph_bmw512 (&ctx_bmw, (const void*) hash, 64);
- sph_bmw512_close(&ctx_bmw, (void*) hash);
-
- if (hash[0] & 0x8)
- {
- sph_groestl512_init(&ctx_groestl);
- sph_groestl512 (&ctx_groestl, (const void*) hash, 64);
- sph_groestl512_close(&ctx_groestl, (void*) hash);
- }
- else
- {
- sph_skein512_init(&ctx_skein);
- sph_skein512 (&ctx_skein, (const void*) hash, 64);
- sph_skein512_close(&ctx_skein, (void*) hash);
- }
-
- sph_groestl512_init(&ctx_groestl);
- sph_groestl512 (&ctx_groestl, (const void*) hash, 64);
- sph_groestl512_close(&ctx_groestl, (void*) hash);
-
- sph_jh512_init(&ctx_jh);
- sph_jh512 (&ctx_jh, (const void*) hash, 64);
- sph_jh512_close(&ctx_jh, (void*) hash);
-
- if (hash[0] & 0x8)
- {
- sph_blake512_init(&ctx_blake);
- sph_blake512 (&ctx_blake, (const void*) hash, 64);
- sph_blake512_close(&ctx_blake, (void*) hash);
- }
- else
- {
- sph_bmw512_init(&ctx_bmw);
- sph_bmw512 (&ctx_bmw, (const void*) hash, 64);
- sph_bmw512_close(&ctx_bmw, (void*) hash);
- }
-
- sph_keccak512_init(&ctx_keccak);
- sph_keccak512 (&ctx_keccak, (const void*) hash, 64);
- sph_keccak512_close(&ctx_keccak, (void*) hash);
-
- sph_skein512_init(&ctx_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);
- sph_keccak512 (&ctx_keccak, (const void*) hash, 64);
- sph_keccak512_close(&ctx_keccak, (void*) hash);
- }
- else
- {
- sph_jh512_init(&ctx_jh);
- sph_jh512 (&ctx_jh, (const void*) hash, 64);
- sph_jh512_close(&ctx_jh, (void*) hash);
- }
-
- memcpy(state, hash, 32);
+ unsigned char _ALIGN(128) hash[64];
+
+ 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;
+
+ sph_blake512_init(&ctx_blake);
+ sph_blake512 (&ctx_blake, input, 80);
+ sph_blake512_close(&ctx_blake, (void*) hash);
+
+ sph_bmw512_init(&ctx_bmw);
+ sph_bmw512 (&ctx_bmw, (const void*) hash, 64);
+ sph_bmw512_close(&ctx_bmw, (void*) hash);
+
+ if (hash[0] & 0x8)
+ {
+ sph_groestl512_init(&ctx_groestl);
+ sph_groestl512 (&ctx_groestl, (const void*) hash, 64);
+ sph_groestl512_close(&ctx_groestl, (void*) hash);
+ }
+ else
+ {
+ sph_skein512_init(&ctx_skein);
+ sph_skein512 (&ctx_skein, (const void*) hash, 64);
+ sph_skein512_close(&ctx_skein, (void*) hash);
+ }
+
+ sph_groestl512_init(&ctx_groestl);
+ sph_groestl512 (&ctx_groestl, (const void*) hash, 64);
+ sph_groestl512_close(&ctx_groestl, (void*) hash);
+
+ sph_jh512_init(&ctx_jh);
+ sph_jh512 (&ctx_jh, (const void*) hash, 64);
+ sph_jh512_close(&ctx_jh, (void*) hash);
+
+ if (hash[0] & 0x8)
+ {
+ sph_blake512_init(&ctx_blake);
+ sph_blake512 (&ctx_blake, (const void*) hash, 64);
+ sph_blake512_close(&ctx_blake, (void*) hash);
+ }
+ else
+ {
+ sph_bmw512_init(&ctx_bmw);
+ sph_bmw512 (&ctx_bmw, (const void*) hash, 64);
+ sph_bmw512_close(&ctx_bmw, (void*) hash);
+ }
+
+ sph_keccak512_init(&ctx_keccak);
+ sph_keccak512 (&ctx_keccak, (const void*) hash, 64);
+ sph_keccak512_close(&ctx_keccak, (void*) hash);
+
+ sph_skein512_init(&ctx_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);
+ sph_keccak512 (&ctx_keccak, (const void*) hash, 64);
+ sph_keccak512_close(&ctx_keccak, (void*) hash);
+ }
+ else
+ {
+ sph_jh512_init(&ctx_jh);
+ sph_jh512 (&ctx_jh, (const void*) hash, 64);
+ sph_jh512_close(&ctx_jh, (void*) hash);
+ }
+
+ memcpy(state, hash, 32);
+}
+
+#ifdef _DEBUG
+#define TRACE(algo) { \
+ if (max_nonce == 1 && pdata[19] <= 1) { \
+ uint32_t* debugbuf = NULL; \
+ cudaMallocHost(&debugbuf, 8*sizeof(uint32_t)); \
+ cudaMemcpy(debugbuf, d_hash[thr_id], 8*sizeof(uint32_t), cudaMemcpyDeviceToHost); \
+ printf("quark %s %08x %08x %08x %08x...\n", algo, swab32(debugbuf[0]), swab32(debugbuf[1]), \
+ swab32(debugbuf[2]), swab32(debugbuf[3])); \
+ cudaFreeHost(debugbuf); \
+ } \
}
+#else
+#define TRACE(algo) {}
+#endif
static bool init[MAX_GPUS] = { 0 };
@@ -141,18 +157,17 @@ extern "C" int scanhash_quark(int thr_id, struct work* work, uint32_t max_nonce,
uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
- uint32_t throughput = cuda_default_throughput(thr_id, 1 << 20); // 256*4096
+ uint32_t throughput = cuda_default_throughput(thr_id, 1U << 20); // 256*4096
if (init[thr_id]) throughput = min(throughput, max_nonce - first_nonce);
if (opt_benchmark)
- ((uint32_t*)ptarget)[7] = 0x00F;
+ ptarget[7] = 0x00F;
if (!init[thr_id])
{
cudaSetDevice(device_map[thr_id]);
- // Konstanten kopieren, Speicher belegen
- CUDA_SAFE_CALL(cudaMalloc(&d_hash[thr_id], 16 * sizeof(uint32_t) * throughput));
+ CUDA_SAFE_CALL(cudaMalloc(&d_hash[thr_id], (size_t) 64 * throughput));
quark_blake512_cpu_init(thr_id, throughput);
quark_groestl512_cpu_init(thr_id, throughput);
@@ -180,8 +195,8 @@ extern "C" int scanhash_quark(int thr_id, struct work* work, uint32_t max_nonce,
int order = 0;
uint32_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++;
+ TRACE("blake :");
// das ist der unbedingte Branch für BMW512
quark_bmw512_cpu_hash_64(thr_id, throughput, pdata[19], NULL, d_hash[thr_id], order++);
@@ -189,7 +204,7 @@ extern "C" int scanhash_quark(int thr_id, struct work* work, uint32_t max_nonce,
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++);
@@ -223,28 +238,26 @@ extern "C" int scanhash_quark(int thr_id, struct work* work, uint32_t max_nonce,
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++);
*hashes_done = pdata[19] - first_nonce + 1;
- // Scan nach Gewinner Hashes auf der GPU
uint32_t foundNonce = cuda_check_hash_branch(thr_id, nrm3, pdata[19], d_branch3Nonces[thr_id], d_hash[thr_id], order++);
- if (foundNonce != 0xffffffff)
+ if (foundNonce != UINT32_MAX)
{
- uint32_t vhash64[8];
+ uint32_t vhash[8];
be32enc(&endiandata[19], foundNonce);
- quarkhash(vhash64, endiandata);
+ quarkhash(vhash, endiandata);
- if (vhash64[7] <= ptarget[7] && fulltest(vhash64, ptarget)) {
- work_set_target_ratio(work, vhash64);
+ if (vhash[7] <= ptarget[7] && fulltest(vhash, ptarget)) {
+ work_set_target_ratio(work, vhash);
pdata[19] = foundNonce;
return 1;
} else {
- applog(LOG_WARNING, "GPU #%d: result for nonce %08x does not validate on CPU!", device_map[thr_id], foundNonce);
+ gpulog(LOG_WARNING, thr_id, "result for %08x does not validate on CPU!", foundNonce);
+ applog_hash((uchar*) vhash);
+ applog_hash((uchar*) ptarget);
}
}
@@ -270,6 +283,7 @@ extern "C" void free_quark(int thr_id)
cudaFree(d_branch2Nonces[thr_id]);
cudaFree(d_branch3Nonces[thr_id]);
+ quark_blake512_cpu_free(thr_id);
quark_groestl512_cpu_free(thr_id);
quark_compactTest_cpu_free(thr_id);
diff --git a/x11/c11.cu b/x11/c11.cu
index 5db4cb6..dc2a527 100644
--- a/x11/c11.cu
+++ b/x11/c11.cu
@@ -23,6 +23,7 @@ extern "C"
static uint32_t *d_hash[MAX_GPUS];
extern void quark_blake512_cpu_init(int thr_id, uint32_t threads);
+extern void quark_blake512_cpu_free(int thr_id);
extern void quark_blake512_cpu_setBlock_80(int thr_id, uint32_t *pdata);
extern void quark_blake512_cpu_hash_80(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_hash);
@@ -257,6 +258,7 @@ extern "C" void free_c11(int thr_id)
cudaThreadSynchronize();
cudaFree(d_hash[thr_id]);
+ quark_blake512_cpu_free(thr_id);
quark_groestl512_cpu_free(thr_id);
x11_simd512_cpu_free(thr_id);
diff --git a/x11/x11.cu b/x11/x11.cu
index 9040a4b..006fdda 100644
--- a/x11/x11.cu
+++ b/x11/x11.cu
@@ -23,6 +23,7 @@ extern "C"
static uint32_t *d_hash[MAX_GPUS];
extern void quark_blake512_cpu_init(int thr_id, uint32_t threads);
+extern void quark_blake512_cpu_free(int thr_id);
extern void quark_blake512_cpu_setBlock_80(int thr_id, uint32_t *pdata);
extern void quark_blake512_cpu_hash_80(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_hash);
@@ -255,6 +256,7 @@ extern "C" void free_x11(int thr_id)
cudaFree(d_hash[thr_id]);
+ quark_blake512_cpu_free(thr_id);
quark_groestl512_cpu_free(thr_id);
x11_simd512_cpu_free(thr_id);
diff --git a/x13/x13.cu b/x13/x13.cu
index 5859029..f9c53ca 100644
--- a/x13/x13.cu
+++ b/x13/x13.cu
@@ -26,6 +26,7 @@ extern "C"
static uint32_t *d_hash[MAX_GPUS];
extern void quark_blake512_cpu_init(int thr_id, uint32_t threads);
+extern void quark_blake512_cpu_free(int thr_id);
extern void quark_blake512_cpu_setBlock_80(int thr_id, uint32_t *pdata);
extern void quark_blake512_cpu_hash_80(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_hash);
@@ -263,6 +264,7 @@ extern "C" void free_x13(int thr_id)
cudaFree(d_hash[thr_id]);
+ quark_blake512_cpu_free(thr_id);
quark_groestl512_cpu_free(thr_id);
x11_simd512_cpu_free(thr_id);
x13_fugue512_cpu_free(thr_id);
diff --git a/x15/x14.cu b/x15/x14.cu
index 2696c4d..005674f 100644
--- a/x15/x14.cu
+++ b/x15/x14.cu
@@ -30,6 +30,7 @@ extern "C" {
static uint32_t *d_hash[MAX_GPUS] = { 0 };
extern void quark_blake512_cpu_init(int thr_id, uint32_t threads);
+extern void quark_blake512_cpu_free(int thr_id);
extern void quark_blake512_cpu_setBlock_80(int thr_id, uint32_t *pdata);
extern void quark_blake512_cpu_hash_80(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_hash);
@@ -269,6 +270,7 @@ extern "C" void free_x14(int thr_id)
cudaThreadSynchronize();
+ quark_blake512_cpu_free(thr_id);
quark_groestl512_cpu_free(thr_id);
x11_simd512_cpu_free(thr_id);
x13_fugue512_cpu_free(thr_id);
diff --git a/x15/x15.cu b/x15/x15.cu
index 5f9eab5..7965c96 100644
--- a/x15/x15.cu
+++ b/x15/x15.cu
@@ -31,6 +31,7 @@ extern "C" {
static uint32_t *d_hash[MAX_GPUS] = { 0 };
extern void quark_blake512_cpu_init(int thr_id, uint32_t threads);
+extern void quark_blake512_cpu_free(int thr_id);
extern void quark_blake512_cpu_setBlock_80(int thr_id, uint32_t *pdata);
extern void quark_blake512_cpu_hash_80(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_hash);
@@ -277,6 +278,7 @@ extern "C" void free_x15(int thr_id)
cudaFree(d_hash[thr_id]);
+ quark_blake512_cpu_free(thr_id);
quark_groestl512_cpu_free(thr_id);
x11_simd512_cpu_free(thr_id);
x13_fugue512_cpu_free(thr_id);
diff --git a/x17/x17.cu b/x17/x17.cu
index a5198df..b5bfb83 100644
--- a/x17/x17.cu
+++ b/x17/x17.cu
@@ -34,6 +34,7 @@ extern "C"
static uint32_t *d_hash[MAX_GPUS];
extern void quark_blake512_cpu_init(int thr_id, uint32_t threads);
+extern void quark_blake512_cpu_free(int thr_id);
extern void quark_blake512_cpu_setBlock_80(int thr_id, uint32_t *pdata);
extern void quark_blake512_cpu_hash_80(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_hash);
@@ -301,6 +302,7 @@ extern "C" void free_x17(int thr_id)
cudaFree(d_hash[thr_id]);
+ quark_blake512_cpu_free(thr_id);
quark_groestl512_cpu_free(thr_id);
x11_simd512_cpu_free(thr_id);
x13_fugue512_cpu_free(thr_id);