mirror of
https://github.com/GOSTSec/ccminer
synced 2025-01-08 22:07:56 +00:00
lyra2: cleanup
quickly tested with a SM 3.0 binary...
This commit is contained in:
Tanguy Pruvot
parent
da2e2528a7
commit
b3188669e2
@ -1,9 +1,10 @@
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# allow to use Host cuda functions in C/C++
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DEF_INCLUDES = @CUDA_INCLUDES@
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JANSSON_INCLUDES=
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if WANT_JANSSON
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JANSSON_INCLUDES= -I$(top_srcdir)/compat/jansson
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else
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JANSSON_INCLUDES=
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endif
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EXTRA_DIST = autogen.sh README.txt LICENSE.txt \
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@ -69,6 +70,7 @@ ccminer_LDADD = @LIBCURL@ @JANSSON_LIBS@ @PTHREAD_LIBS@ @WS2_LIBS@ @CUDA_LIBS
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ccminer_CPPFLAGS = @LIBCURL_CPPFLAGS@ @OPENMP_CFLAGS@ $(CPPFLAGS) $(PTHREAD_FLAGS) -fno-strict-aliasing $(JANSSON_INCLUDES) $(DEF_INCLUDES) $(nvml_defs) -DSCRYPT_KECCAK512 -DSCRYPT_CHACHA -DSCRYPT_CHOOSE_COMPILETIME
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nvcc_ARCH = -gencode=arch=compute_50,code=\"sm_50,compute_50\"
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#nvcc_ARCH += -gencode=arch=compute_52,code=\"sm_52,compute_52\"
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#nvcc_ARCH += -gencode=arch=compute_35,code=\"sm_35,compute_35\"
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#nvcc_ARCH += -gencode=arch=compute_30,code=\"sm_30,compute_30\"
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@ -428,7 +428,8 @@ static __device__ __forceinline__ uint2 operator* (uint2 a, uint2 b)
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}
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// uint2 ROR/ROL methods
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__device__ __inline__ uint2 ROR2(const uint2 a, const int offset)
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__device__ __forceinline__
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uint2 ROR2(const uint2 a, const int offset)
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{
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uint2 result;
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#if __CUDA_ARCH__ > 300
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@ -457,8 +458,8 @@ __device__ __inline__ uint2 ROR2(const uint2 a, const int offset)
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return result;
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}
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__inline__ __device__ uint2 ROL2(const uint2 a, const int offset)
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__device__ __forceinline__
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uint2 ROL2(const uint2 a, const int offset)
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{
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uint2 result;
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#if __CUDA_ARCH__ > 300
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@ -479,4 +480,10 @@ __inline__ __device__ uint2 ROL2(const uint2 a, const int offset)
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return result;
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}
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__device__ __forceinline__
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uint2 SWAPUINT2(uint2 value)
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{
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return make_uint2(value.y, value.x);
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}
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#endif // #ifndef CUDA_HELPER_H
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@ -14,35 +14,12 @@ static __constant__ uint2 blake2b_IV[8] = {
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{ 0xfb41bd6b, 0x1f83d9ab },
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{ 0x137e2179, 0x5be0cd19 }
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};
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// data: 0-4 outputhash 4-8 outputhash 8-16 basil
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#define reduceDuplexRowSetup(rowIn, rowInOut, rowOut) { \
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for (int i = 0; i < 8; i++) { \
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for (int j = 0; j < 12; j++) \
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state[j] ^= Matrix[12 * i + j][rowIn] + Matrix[12 * i + j][rowInOut]; \
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round_lyra_v35(state); \
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for (int j = 0; j < 12; j++) \
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Matrix[j + 84 - 12 * i][rowOut] = Matrix[12 * i + j][rowIn] ^ state[j]; \
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Matrix[0 + 12 * i][rowInOut] ^= state[11]; \
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Matrix[1 + 12 * i][rowInOut] ^= state[0]; \
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Matrix[2 + 12 * i][rowInOut] ^= state[1]; \
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Matrix[3 + 12 * i][rowInOut] ^= state[2]; \
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Matrix[4 + 12 * i][rowInOut] ^= state[3]; \
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Matrix[5 + 12 * i][rowInOut] ^= state[4]; \
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Matrix[6 + 12 * i][rowInOut] ^= state[5]; \
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Matrix[7 + 12 * i][rowInOut] ^= state[6]; \
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Matrix[8 + 12 * i][rowInOut] ^= state[7]; \
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Matrix[9 + 12 * i][rowInOut] ^= state[8]; \
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Matrix[10+ 12 * i][rowInOut] ^= state[9]; \
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Matrix[11+ 12 * i][rowInOut] ^= state[10]; \
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} \
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}
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#define reduceDuplexRow(rowIn, rowInOut, rowOut) { \
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for (int i = 0; i < 8; i++) { \
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for (int j = 0; j < 12; j++) \
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state[j] ^= Matrix[12 * i + j][rowIn] + Matrix[12 * i + j][rowInOut]; \
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round_lyra_v35(state); \
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round_lyra(state); \
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for (int j = 0; j < 12; j++) \
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Matrix[j + 12 * i][rowOut] ^= state[j]; \
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Matrix[0 + 12 * i][rowInOut] ^= state[11]; \
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@ -73,291 +50,70 @@ static __constant__ uint2 blake2b_IV[8] = {
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state[9] ^= Matrix[9][in]; \
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state[10] ^= Matrix[10][in]; \
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state[11] ^= Matrix[11][in]; \
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round_lyra_v35(state); \
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round_lyra_v35(state); \
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round_lyra_v35(state); \
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round_lyra_v35(state); \
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round_lyra_v35(state); \
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round_lyra_v35(state); \
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round_lyra_v35(state); \
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round_lyra_v35(state); \
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round_lyra_v35(state); \
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round_lyra_v35(state); \
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round_lyra_v35(state); \
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round_lyra_v35(state); \
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}
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//// test version
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#define reduceDuplexRowSetup_test(rowIn, rowInOut, rowOut) { \
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for (int i = 0; i < 8; i++) { \
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for (int j = 0; j < 12; j++) \
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state[j] ^= Matrix[j][i][rowIn] + Matrix[j][i][rowInOut]; \
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round_lyra_v35(state); \
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for (int j = 0; j < 12; j++) \
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Matrix[j][7-i][rowOut] = Matrix[j][i][rowIn] ^ state[j]; \
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Matrix[0][i][rowInOut] ^= state[11]; \
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Matrix[1][i][rowInOut] ^= state[0]; \
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Matrix[2][i][rowInOut] ^= state[1]; \
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Matrix[3][i][rowInOut] ^= state[2]; \
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Matrix[4][i][rowInOut] ^= state[3]; \
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Matrix[5][i][rowInOut] ^= state[4]; \
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Matrix[6][i][rowInOut] ^= state[5]; \
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Matrix[7][i][rowInOut] ^= state[6]; \
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Matrix[8][i][rowInOut] ^= state[7]; \
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Matrix[9][i][rowInOut] ^= state[8]; \
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Matrix[10][i][rowInOut] ^= state[9]; \
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Matrix[11][i][rowInOut] ^= state[10]; \
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} \
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}
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#define reduceDuplexRow_test(rowIn, rowInOut, rowOut) { \
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for (int i = 0; i < 8; i++) { \
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for (int j = 0; j < 12; j++) \
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state[j] ^= Matrix[j][i][rowIn] + Matrix[j][i][rowInOut]; \
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round_lyra_v35(state); \
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for (int j = 0; j < 12; j++) \
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Matrix[j][i][rowOut] ^= state[j]; \
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Matrix[0][i][rowInOut] ^= state[11]; \
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Matrix[1][i][rowInOut] ^= state[0]; \
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Matrix[2][i][rowInOut] ^= state[1]; \
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Matrix[3][i][rowInOut] ^= state[2]; \
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Matrix[4][i][rowInOut] ^= state[3]; \
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Matrix[5][i][rowInOut] ^= state[4]; \
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Matrix[6][i][rowInOut] ^= state[5]; \
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Matrix[7][i][rowInOut] ^= state[6]; \
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Matrix[8][i][rowInOut] ^= state[7]; \
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Matrix[9][i][rowInOut] ^= state[8]; \
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Matrix[10][i][rowInOut] ^= state[9]; \
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Matrix[11][i][rowInOut] ^= state[10]; \
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} \
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}
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#define absorbblock_test(in) { \
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state[0] ^= Matrix[0][0][ in]; \
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state[1] ^= Matrix[1][0][in]; \
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state[2] ^= Matrix[2][0][in]; \
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state[3] ^= Matrix[3][0][in]; \
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state[4] ^= Matrix[4][0][in]; \
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state[5] ^= Matrix[5][0][in]; \
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state[6] ^= Matrix[6][0][in]; \
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state[7] ^= Matrix[7][0][in]; \
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state[8] ^= Matrix[8][0][in]; \
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state[9] ^= Matrix[9][0][in]; \
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state[10] ^= Matrix[10][0][in]; \
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state[11] ^= Matrix[11][0][in]; \
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round_lyra_v35(state); \
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round_lyra_v35(state); \
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round_lyra_v35(state); \
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round_lyra_v35(state); \
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round_lyra_v35(state); \
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round_lyra_v35(state); \
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round_lyra_v35(state); \
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round_lyra_v35(state); \
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round_lyra_v35(state); \
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round_lyra_v35(state); \
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round_lyra_v35(state); \
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round_lyra_v35(state); \
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}
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//// compute 30 version
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#define reduceDuplexRowSetup_v30(rowIn, rowInOut, rowOut) { \
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for (int i = 0; i < 8; i++) { \
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for (int j = 0; j < 12; j++) \
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state[j] ^= Matrix[12 * i + j][rowIn] + Matrix[12 * i + j][rowInOut]; \
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round_lyra_v30(state); \
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for (int j = 0; j < 12; j++) \
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Matrix[j + 84 - 12 * i][rowOut] = Matrix[12 * i + j][rowIn] ^ state[j]; \
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Matrix[0 + 12 * i][rowInOut] ^= state[11]; \
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Matrix[1 + 12 * i][rowInOut] ^= state[0]; \
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Matrix[2 + 12 * i][rowInOut] ^= state[1]; \
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Matrix[3 + 12 * i][rowInOut] ^= state[2]; \
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Matrix[4 + 12 * i][rowInOut] ^= state[3]; \
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Matrix[5 + 12 * i][rowInOut] ^= state[4]; \
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Matrix[6 + 12 * i][rowInOut] ^= state[5]; \
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Matrix[7 + 12 * i][rowInOut] ^= state[6]; \
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Matrix[8 + 12 * i][rowInOut] ^= state[7]; \
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Matrix[9 + 12 * i][rowInOut] ^= state[8]; \
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Matrix[10 + 12 * i][rowInOut] ^= state[9]; \
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Matrix[11 + 12 * i][rowInOut] ^= state[10]; \
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} \
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}
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#define reduceDuplexRow_v30(rowIn, rowInOut, rowOut) { \
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for (int i = 0; i < 8; i++) { \
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for (int j = 0; j < 12; j++) \
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state[j] ^= Matrix[12 * i + j][rowIn] + Matrix[12 * i + j][rowInOut]; \
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round_lyra_v30(state); \
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for (int j = 0; j < 12; j++) \
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Matrix[j + 12 * i][rowOut] ^= state[j]; \
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Matrix[0 + 12 * i][rowInOut] ^= state[11]; \
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Matrix[1 + 12 * i][rowInOut] ^= state[0]; \
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Matrix[2 + 12 * i][rowInOut] ^= state[1]; \
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Matrix[3 + 12 * i][rowInOut] ^= state[2]; \
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Matrix[4 + 12 * i][rowInOut] ^= state[3]; \
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Matrix[5 + 12 * i][rowInOut] ^= state[4]; \
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Matrix[6 + 12 * i][rowInOut] ^= state[5]; \
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Matrix[7 + 12 * i][rowInOut] ^= state[6]; \
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Matrix[8 + 12 * i][rowInOut] ^= state[7]; \
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Matrix[9 + 12 * i][rowInOut] ^= state[8]; \
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Matrix[10 + 12 * i][rowInOut] ^= state[9]; \
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Matrix[11 + 12 * i][rowInOut] ^= state[10]; \
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} \
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}
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#define absorbblock_v30(in) { \
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state[0] ^= Matrix[0][in]; \
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state[1] ^= Matrix[1][in]; \
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state[2] ^= Matrix[2][in]; \
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state[3] ^= Matrix[3][in]; \
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state[4] ^= Matrix[4][in]; \
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state[5] ^= Matrix[5][in]; \
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state[6] ^= Matrix[6][in]; \
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state[7] ^= Matrix[7][in]; \
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state[8] ^= Matrix[8][in]; \
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state[9] ^= Matrix[9][in]; \
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state[10] ^= Matrix[10][in]; \
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state[11] ^= Matrix[11][in]; \
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round_lyra_v30(state); \
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round_lyra_v30(state); \
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round_lyra_v30(state); \
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round_lyra_v30(state); \
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round_lyra_v30(state); \
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round_lyra_v30(state); \
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round_lyra_v30(state); \
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round_lyra_v30(state); \
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round_lyra_v30(state); \
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round_lyra_v30(state); \
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round_lyra_v30(state); \
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round_lyra_v30(state); \
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round_lyra(state); \
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round_lyra(state); \
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round_lyra(state); \
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round_lyra(state); \
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round_lyra(state); \
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round_lyra(state); \
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round_lyra(state); \
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round_lyra(state); \
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round_lyra(state); \
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round_lyra(state); \
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round_lyra(state); \
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round_lyra(state); \
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}
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static __device__ __forceinline__
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void Gfunc_v35(uint2 & a, uint2 &b, uint2 &c, uint2 &d)
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void Gfunc(uint2 & a, uint2 &b, uint2 &c, uint2 &d)
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{
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a += b; d ^= a; d = ROR2(d, 32);
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a += b; d ^= a; d = SWAPUINT2(d);
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c += d; b ^= c; b = ROR2(b, 24);
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a += b; d ^= a; d = ROR2(d, 16);
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c += d; b ^= c; b = ROR2(b, 63);
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}
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static __device__ __forceinline__
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void Gfunc_v30(uint64_t & a, uint64_t &b, uint64_t &c, uint64_t &d)
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__device__ __forceinline__
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static void round_lyra(uint2 *s)
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{
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a += b; d ^= a; d = ROTR64(d, 32);
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c += d; b ^= c; b = ROTR64(b, 24);
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a += b; d ^= a; d = ROTR64(d, 16);
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c += d; b ^= c; b = ROTR64(b, 63);
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Gfunc(s[0], s[4], s[8], s[12]);
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Gfunc(s[1], s[5], s[9], s[13]);
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Gfunc(s[2], s[6], s[10], s[14]);
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Gfunc(s[3], s[7], s[11], s[15]);
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Gfunc(s[0], s[5], s[10], s[15]);
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Gfunc(s[1], s[6], s[11], s[12]);
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Gfunc(s[2], s[7], s[8], s[13]);
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Gfunc(s[3], s[4], s[9], s[14]);
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}
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#define round_lyra_v35_new(state) { \
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Gfunc_v35(state[0], state[4], state[8], state[12]); \
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Gfunc_v35(state[1], state[5], state[9], state[13]); \
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Gfunc_v35(state[2], state[6], state[10], state[14]); \
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Gfunc_v35(state[3], state[7], state[11], state[15]); \
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Gfunc_v35(state[0], state[5], state[10], state[15]); \
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Gfunc_v35(state[1], state[6], state[11], state[12]); \
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Gfunc_v35(state[2], state[7], state[8], state[13]); \
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Gfunc_v35(state[3], state[4], state[9], state[14]); \
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}
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static __device__ __forceinline__ void round_lyra_v35(uint2 *s)
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__device__ __forceinline__
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void reduceDuplexRowSetup(const int rowIn, const int rowInOut, const int rowOut, uint2 state[16], uint2 Matrix[96][8])
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{
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Gfunc_v35(s[0], s[4], s[8], s[12]);
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Gfunc_v35(s[1], s[5], s[9], s[13]);
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Gfunc_v35(s[2], s[6], s[10], s[14]);
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Gfunc_v35(s[3], s[7], s[11], s[15]);
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Gfunc_v35(s[0], s[5], s[10], s[15]);
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Gfunc_v35(s[1], s[6], s[11], s[12]);
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Gfunc_v35(s[2], s[7], s[8], s[13]);
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Gfunc_v35(s[3], s[4], s[9], s[14]);
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}
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static __device__ __forceinline__ void round_lyra_v30(uint64_t *s)
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{
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Gfunc_v30(s[0], s[4], s[8], s[12]);
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Gfunc_v30(s[1], s[5], s[9], s[13]);
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Gfunc_v30(s[2], s[6], s[10], s[14]);
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Gfunc_v30(s[3], s[7], s[11], s[15]);
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Gfunc_v30(s[0], s[5], s[10], s[15]);
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Gfunc_v30(s[1], s[6], s[11], s[12]);
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Gfunc_v30(s[2], s[7], s[8], s[13]);
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Gfunc_v30(s[3], s[4], s[9], s[14]);
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}
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__global__ __launch_bounds__(TPB, 1)
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void lyra2_gpu_hash_32_v30(int threads, uint32_t startNounce, uint64_t *outputHash)
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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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uint64_t state[16];
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#pragma unroll
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for (int i = 0; i<4; i++) { state[i] = outputHash[threads*i + thread]; } //password
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#pragma unroll
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for (int i = 0; i<4; i++) { state[i + 4] = state[i]; } //salt
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#pragma unroll
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for (int i = 0; i<8; i++) { state[i + 8] = devectorize(blake2b_IV[i]); }
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// blake2blyra x2
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#pragma unroll 24
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for (int i = 0; i<24; i++) { round_lyra_v30(state); } //because 12 is not enough
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uint64_t Matrix[96][8]; // not cool
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// reducedSqueezeRow0
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#pragma unroll 8
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for (int i = 0; i < 8; i++) {
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int idx = 84-12*i;
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#pragma unroll 12
|
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for (int j = 0; j<12; j++) { Matrix[j + idx][0] = state[j]; }
|
||||
round_lyra_v30(state);
|
||||
}
|
||||
|
||||
// reducedSqueezeRow1
|
||||
#pragma unroll 8
|
||||
for (int i = 0; i < 8; i++)
|
||||
{
|
||||
int idx0= 12*i;
|
||||
int idx1= 84-idx0;
|
||||
#pragma unroll 12
|
||||
for (int j = 0; j<12; j++) { state[j] ^= Matrix[j + idx0][0]; }
|
||||
round_lyra_v30(state);
|
||||
#pragma unroll 12
|
||||
for (int j = 0; j<12; j++) { Matrix[j + idx1][1] = Matrix[j + idx0][0] ^ state[j]; }
|
||||
}
|
||||
#pragma unroll
|
||||
for (int j = 0; j < 12; j++)
|
||||
state[j] ^= Matrix[12 * i + j][rowIn] + Matrix[12 * i + j][rowInOut];
|
||||
|
||||
reduceDuplexRowSetup_v30(1, 0, 2);
|
||||
reduceDuplexRowSetup_v30(2, 1, 3);
|
||||
reduceDuplexRowSetup_v30(3, 0, 4);
|
||||
reduceDuplexRowSetup_v30(4, 3, 5);
|
||||
reduceDuplexRowSetup_v30(5, 2, 6);
|
||||
reduceDuplexRowSetup_v30(6, 1, 7);
|
||||
|
||||
uint64_t rowa;
|
||||
rowa = state[0] & 7;
|
||||
reduceDuplexRow_v30(7, rowa, 0);
|
||||
rowa = state[0] & 7;
|
||||
reduceDuplexRow_v30(0, rowa, 3);
|
||||
rowa = state[0] & 7;
|
||||
reduceDuplexRow_v30(3, rowa, 6);
|
||||
rowa = state[0] & 7;
|
||||
reduceDuplexRow_v30(6, rowa, 1);
|
||||
rowa = state[0] & 7;
|
||||
reduceDuplexRow_v30(1, rowa, 4);
|
||||
rowa = state[0] & 7;
|
||||
reduceDuplexRow_v30(4, rowa, 7);
|
||||
rowa = state[0] & 7;
|
||||
reduceDuplexRow_v30(7, rowa, 2);
|
||||
rowa = state[0] & 7;
|
||||
reduceDuplexRow_v30(2, rowa, 5);
|
||||
|
||||
absorbblock_v30(rowa);
|
||||
round_lyra(state);
|
||||
|
||||
#pragma unroll
|
||||
for (int i = 0; i<4; i++) {
|
||||
outputHash[threads*i + thread] = state[i];
|
||||
} //password
|
||||
for (int j = 0; j < 12; j++)
|
||||
Matrix[j + 84 - 12 * i][rowOut] = Matrix[12 * i + j][rowIn] ^ state[j];
|
||||
|
||||
} //thread
|
||||
Matrix[0 + 12 * i][rowInOut] ^= state[11];
|
||||
Matrix[1 + 12 * i][rowInOut] ^= state[0];
|
||||
Matrix[2 + 12 * i][rowInOut] ^= state[1];
|
||||
Matrix[3 + 12 * i][rowInOut] ^= state[2];
|
||||
Matrix[4 + 12 * i][rowInOut] ^= state[3];
|
||||
Matrix[5 + 12 * i][rowInOut] ^= state[4];
|
||||
Matrix[6 + 12 * i][rowInOut] ^= state[5];
|
||||
Matrix[7 + 12 * i][rowInOut] ^= state[6];
|
||||
Matrix[8 + 12 * i][rowInOut] ^= state[7];
|
||||
Matrix[9 + 12 * i][rowInOut] ^= state[8];
|
||||
Matrix[10 + 12 * i][rowInOut] ^= state[9];
|
||||
Matrix[11 + 12 * i][rowInOut] ^= state[10];
|
||||
}
|
||||
}
|
||||
|
||||
__global__ __launch_bounds__(TPB, 1)
|
||||
@ -367,16 +123,27 @@ void lyra2_gpu_hash_32(int threads, uint32_t startNounce, uint64_t *outputHash)
|
||||
if (thread < threads)
|
||||
{
|
||||
uint2 state[16];
|
||||
|
||||
#pragma unroll
|
||||
for (int i = 0; i<4; i++) { LOHI(state[i].x, state[i].y, outputHash[threads*i + thread]); } //password
|
||||
for (int i = 0; i<4; i++) {
|
||||
LOHI(state[i].x, state[i].y, outputHash[threads*i + thread]);
|
||||
} //password
|
||||
|
||||
#pragma unroll
|
||||
for (int i = 0; i<4; i++) { state[i + 4] = state[i]; } //salt
|
||||
for (int i = 0; i<4; i++) {
|
||||
state[i + 4] = state[i];
|
||||
} //salt
|
||||
|
||||
#pragma unroll
|
||||
for (int i = 0; i<8; i++) { state[i + 8] = blake2b_IV[i]; }
|
||||
for (int i = 0; i<8; i++) {
|
||||
state[i + 8] = blake2b_IV[i];
|
||||
}
|
||||
|
||||
// blake2blyra x2
|
||||
//#pragma unroll 24
|
||||
for (int i = 0; i<24; i++) { round_lyra_v35(state); } //because 12 is not enough
|
||||
for (int i = 0; i<24; i++) {
|
||||
round_lyra(state);
|
||||
} //because 12 is not enough
|
||||
|
||||
uint2 Matrix[96][8]; // not cool
|
||||
|
||||
@ -385,8 +152,10 @@ void lyra2_gpu_hash_32(int threads, uint32_t startNounce, uint64_t *outputHash)
|
||||
for (int i = 0; i < 8; i++)
|
||||
{
|
||||
#pragma unroll 12
|
||||
for (int j = 0; j<12; j++) { Matrix[j + 84 - 12 * i][0] = state[j]; }
|
||||
round_lyra_v35(state);
|
||||
for (int j = 0; j<12; j++) {
|
||||
Matrix[j + 84 - 12 * i][0] = state[j];
|
||||
}
|
||||
round_lyra(state);
|
||||
}
|
||||
|
||||
// reducedSqueezeRow1
|
||||
@ -394,18 +163,22 @@ void lyra2_gpu_hash_32(int threads, uint32_t startNounce, uint64_t *outputHash)
|
||||
for (int i = 0; i < 8; i++)
|
||||
{
|
||||
#pragma unroll 12
|
||||
for (int j = 0; j<12; j++) { state[j] ^= Matrix[j + 12 * i][0]; }
|
||||
round_lyra_v35(state);
|
||||
for (int j = 0; j<12; j++) {
|
||||
state[j] ^= Matrix[j + 12 * i][0];
|
||||
}
|
||||
round_lyra(state);
|
||||
#pragma unroll 12
|
||||
for (int j = 0; j<12; j++) { Matrix[j + 84 - 12 * i][1] = Matrix[j + 12 * i][0] ^ state[j]; }
|
||||
for (int j = 0; j<12; j++) {
|
||||
Matrix[j + 84 - 12 * i][1] = Matrix[j + 12 * i][0] ^ state[j];
|
||||
}
|
||||
}
|
||||
|
||||
reduceDuplexRowSetup(1, 0, 2);
|
||||
reduceDuplexRowSetup(2, 1, 3);
|
||||
reduceDuplexRowSetup(3, 0, 4);
|
||||
reduceDuplexRowSetup(4, 3, 5);
|
||||
reduceDuplexRowSetup(5, 2, 6);
|
||||
reduceDuplexRowSetup(6, 1, 7);
|
||||
reduceDuplexRowSetup(1, 0, 2,state, Matrix);
|
||||
reduceDuplexRowSetup(2, 1, 3, state, Matrix);
|
||||
reduceDuplexRowSetup(3, 0, 4, state, Matrix);
|
||||
reduceDuplexRowSetup(4, 3, 5, state, Matrix);
|
||||
reduceDuplexRowSetup(5, 2, 6, state, Matrix);
|
||||
reduceDuplexRowSetup(6, 1, 7, state, Matrix);
|
||||
|
||||
uint32_t rowa;
|
||||
rowa = state[0].x & 7;
|
||||
@ -435,12 +208,6 @@ void lyra2_gpu_hash_32(int threads, uint32_t startNounce, uint64_t *outputHash)
|
||||
} //thread
|
||||
}
|
||||
|
||||
__host__
|
||||
void lyra2_cpu_init(int thr_id, int threads)
|
||||
{
|
||||
//not used
|
||||
}
|
||||
|
||||
__host__
|
||||
void lyra2_cpu_hash_32(int thr_id, int threads, uint32_t startNounce, uint64_t *d_outputHash, int order)
|
||||
{
|
||||
@ -449,14 +216,5 @@ void lyra2_cpu_hash_32(int thr_id, int threads, uint32_t startNounce, uint64_t *
|
||||
dim3 grid((threads + threadsperblock - 1) / threadsperblock);
|
||||
dim3 block(threadsperblock);
|
||||
|
||||
if (device_sm[device_map[thr_id]] >= 320) {
|
||||
lyra2_gpu_hash_32 <<<grid, block>>> (threads, startNounce, d_outputHash);
|
||||
} else {
|
||||
// kernel for compute30 card
|
||||
lyra2_gpu_hash_32_v30 <<<grid, block >>> (threads, startNounce, d_outputHash);
|
||||
}
|
||||
|
||||
MyStreamSynchronize(NULL, order, thr_id);
|
||||
//cudaThreadSynchronize();
|
||||
}
|
||||
|
||||
|
||||
@ -20,7 +20,6 @@ extern void skein256_cpu_hash_32(int thr_id, int threads, uint32_t startNonce, u
|
||||
extern void skein256_cpu_init(int thr_id, int threads);
|
||||
|
||||
extern void lyra2_cpu_hash_32(int thr_id, int threads, uint32_t startNonce, uint64_t *d_outputHash, int order);
|
||||
extern void lyra2_cpu_init(int thr_id, int threads);
|
||||
|
||||
extern void groestl256_setTarget(const void *ptarget);
|
||||
extern uint32_t groestl256_cpu_hash_32(int thr_id, int threads, uint32_t startNounce, uint64_t *d_outputHash, int order);
|
||||
@ -78,7 +77,6 @@ extern "C" int scanhash_lyra2(int thr_id, uint32_t *pdata,
|
||||
keccak256_cpu_init(thr_id,throughput);
|
||||
skein256_cpu_init(thr_id, throughput);
|
||||
groestl256_cpu_init(thr_id, throughput);
|
||||
lyra2_cpu_init(thr_id, throughput);
|
||||
|
||||
CUDA_SAFE_CALL(cudaMalloc(&d_hash[thr_id], 16 * sizeof(uint32_t) * throughput));
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user