diff --git a/Makefile.am b/Makefile.am index 2b60895..6761a66 100644 --- a/Makefile.am +++ b/Makefile.am @@ -71,8 +71,10 @@ ccminer_CPPFLAGS = @LIBCURL_CPPFLAGS@ @OPENMP_CFLAGS@ $(CPPFLAGS) $(PTHREAD_FLAG nvcc_ARCH = -gencode=arch=compute_50,code=\"sm_50,compute_50\" #nvcc_ARCH += -gencode=arch=compute_52,code=\"sm_52,compute_52\" -#nvcc_ARCH += -gencode=arch=compute_35,code=\"sm_35,compute_35\" -#nvcc_ARCH += -gencode=arch=compute_30,code=\"sm_30,compute_30\" + +#nvcc_ARCH = -gencode=arch=compute_35,code=\"sm_35,compute_35\" +#nvcc_ARCH = -gencode=arch=compute_30,code=\"sm_30,compute_30\" +#nvcc_ARCH = -gencode=arch=compute_20,code=\"sm_21,compute_20\" nvcc_FLAGS = $(nvcc_ARCH) @CUDA_INCLUDES@ -I. @CUDA_CFLAGS@ nvcc_FLAGS += $(JANSSON_INCLUDES) --ptxas-options="-v" diff --git a/bitslice_transformations_quad.cu b/bitslice_transformations_quad.cu index b5bfb9c..545a5e6 100644 --- a/bitslice_transformations_quad.cu +++ b/bitslice_transformations_quad.cu @@ -1,442 +1,133 @@ -#if defined(__CUDA_ARCH__) && __CUDA_ARCH__ < 300 -/** - * __shfl() returns the value of var held by the thread whose ID is given by srcLane. - * If srcLane is outside the range 0..width-1, the thread's own value of var is returned. - */ -#undef __shfl -#define __shfl(var, srcLane, width) (uint32_t)(var) -#endif +/* File included in quark/groestl (quark/jha,nist5/X11+) and groest/myriad coins for SM 3+ */ + +#define merge8(z,x,y)\ + z=__byte_perm(x, y, 0x5140); \ + +#define SWAP8(x,y)\ + x=__byte_perm(x, y, 0x5410); \ + y=__byte_perm(x, y, 0x7632); + +#define SWAP4(x,y)\ + t = (y<<4); \ + t = (x ^ t); \ + t = 0xf0f0f0f0UL & t; \ + x = (x ^ t); \ + t= t>>4;\ + y= y ^ t; + +#define SWAP2(x,y)\ + t = (y<<2); \ + t = (x ^ t); \ + t = 0xccccccccUL & t; \ + x = (x ^ t); \ + t= t>>2;\ + y= y ^ t; + +#define SWAP1(x,y)\ + t = (y+y); \ + t = (x ^ t); \ + t = 0xaaaaaaaaUL & t; \ + x = (x ^ t); \ + t= t>>1;\ + y= y ^ t; -#ifdef __CUDA_ARCH__ __device__ __forceinline__ -void to_bitslice_quad(uint32_t *input, uint32_t *output) +void to_bitslice_quad(uint32_t *const __restrict__ input, uint32_t *const __restrict__ output) { - uint32_t other[8]; - const int n = threadIdx.x % 4; - - #pragma unroll - for (int i = 0; i < 8; i++) { - input[i] = __shfl((int)input[i], n ^ (3*(n >=1 && n <=2)), 4); - other[i] = __shfl((int)input[i], (threadIdx.x + 1) % 4, 4); - input[i] = __shfl((int)input[i], threadIdx.x & 2, 4); - other[i] = __shfl((int)other[i], threadIdx.x & 2, 4); - if (threadIdx.x & 1) { - input[i] = __byte_perm(input[i], 0, 0x1032); - other[i] = __byte_perm(other[i], 0, 0x1032); - } - } - - output[ 0] = (input[ 0] & 0x00000001); - output[ 0] |= ((other[ 0] & 0x00000001) << 1); - output[ 0] |= ((input[ 1] & 0x00000001) << 2); - output[ 0] |= ((other[ 1] & 0x00000001) << 3); - output[ 0] |= ((input[ 2] & 0x00000001) << 4); - output[ 0] |= ((other[ 2] & 0x00000001) << 5); - output[ 0] |= ((input[ 3] & 0x00000001) << 6); - output[ 0] |= ((other[ 3] & 0x00000001) << 7); - output[ 0] |= ((input[ 4] & 0x00000001) << 8); - output[ 0] |= ((other[ 4] & 0x00000001) << 9); - output[ 0] |= ((input[ 5] & 0x00000001) <<10); - output[ 0] |= ((other[ 5] & 0x00000001) <<11); - output[ 0] |= ((input[ 6] & 0x00000001) <<12); - output[ 0] |= ((other[ 6] & 0x00000001) <<13); - output[ 0] |= ((input[ 7] & 0x00000001) <<14); - output[ 0] |= ((other[ 7] & 0x00000001) <<15); - output[ 0] |= ((input[ 0] & 0x00000100) << 8); - output[ 0] |= ((other[ 0] & 0x00000100) << 9); - output[ 0] |= ((input[ 1] & 0x00000100) <<10); - output[ 0] |= ((other[ 1] & 0x00000100) <<11); - output[ 0] |= ((input[ 2] & 0x00000100) <<12); - output[ 0] |= ((other[ 2] & 0x00000100) <<13); - output[ 0] |= ((input[ 3] & 0x00000100) <<14); - output[ 0] |= ((other[ 3] & 0x00000100) <<15); - output[ 0] |= ((input[ 4] & 0x00000100) <<16); - output[ 0] |= ((other[ 4] & 0x00000100) <<17); - output[ 0] |= ((input[ 5] & 0x00000100) <<18); - output[ 0] |= ((other[ 5] & 0x00000100) <<19); - output[ 0] |= ((input[ 6] & 0x00000100) <<20); - output[ 0] |= ((other[ 6] & 0x00000100) <<21); - output[ 0] |= ((input[ 7] & 0x00000100) <<22); - output[ 0] |= ((other[ 7] & 0x00000100) <<23); - - output[ 1] = ((input[ 0] & 0x00000002) >> 1); - output[ 1] |= (other[ 0] & 0x00000002); - output[ 1] |= ((input[ 1] & 0x00000002) << 1); - output[ 1] |= ((other[ 1] & 0x00000002) << 2); - output[ 1] |= ((input[ 2] & 0x00000002) << 3); - output[ 1] |= ((other[ 2] & 0x00000002) << 4); - output[ 1] |= ((input[ 3] & 0x00000002) << 5); - output[ 1] |= ((other[ 3] & 0x00000002) << 6); - output[ 1] |= ((input[ 4] & 0x00000002) << 7); - output[ 1] |= ((other[ 4] & 0x00000002) << 8); - output[ 1] |= ((input[ 5] & 0x00000002) << 9); - output[ 1] |= ((other[ 5] & 0x00000002) <<10); - output[ 1] |= ((input[ 6] & 0x00000002) <<11); - output[ 1] |= ((other[ 6] & 0x00000002) <<12); - output[ 1] |= ((input[ 7] & 0x00000002) <<13); - output[ 1] |= ((other[ 7] & 0x00000002) <<14); - output[ 1] |= ((input[ 0] & 0x00000200) << 7); - output[ 1] |= ((other[ 0] & 0x00000200) << 8); - output[ 1] |= ((input[ 1] & 0x00000200) << 9); - output[ 1] |= ((other[ 1] & 0x00000200) <<10); - output[ 1] |= ((input[ 2] & 0x00000200) <<11); - output[ 1] |= ((other[ 2] & 0x00000200) <<12); - output[ 1] |= ((input[ 3] & 0x00000200) <<13); - output[ 1] |= ((other[ 3] & 0x00000200) <<14); - output[ 1] |= ((input[ 4] & 0x00000200) <<15); - output[ 1] |= ((other[ 4] & 0x00000200) <<16); - output[ 1] |= ((input[ 5] & 0x00000200) <<17); - output[ 1] |= ((other[ 5] & 0x00000200) <<18); - output[ 1] |= ((input[ 6] & 0x00000200) <<19); - output[ 1] |= ((other[ 6] & 0x00000200) <<20); - output[ 1] |= ((input[ 7] & 0x00000200) <<21); - output[ 1] |= ((other[ 7] & 0x00000200) <<22); - - output[ 2] = ((input[ 0] & 0x00000004) >> 2); - output[ 2] |= ((other[ 0] & 0x00000004) >> 1); - output[ 2] |= (input[ 1] & 0x00000004); - output[ 2] |= ((other[ 1] & 0x00000004) << 1); - output[ 2] |= ((input[ 2] & 0x00000004) << 2); - output[ 2] |= ((other[ 2] & 0x00000004) << 3); - output[ 2] |= ((input[ 3] & 0x00000004) << 4); - output[ 2] |= ((other[ 3] & 0x00000004) << 5); - output[ 2] |= ((input[ 4] & 0x00000004) << 6); - output[ 2] |= ((other[ 4] & 0x00000004) << 7); - output[ 2] |= ((input[ 5] & 0x00000004) << 8); - output[ 2] |= ((other[ 5] & 0x00000004) << 9); - output[ 2] |= ((input[ 6] & 0x00000004) <<10); - output[ 2] |= ((other[ 6] & 0x00000004) <<11); - output[ 2] |= ((input[ 7] & 0x00000004) <<12); - output[ 2] |= ((other[ 7] & 0x00000004) <<13); - output[ 2] |= ((input[ 0] & 0x00000400) << 6); - output[ 2] |= ((other[ 0] & 0x00000400) << 7); - output[ 2] |= ((input[ 1] & 0x00000400) << 8); - output[ 2] |= ((other[ 1] & 0x00000400) << 9); - output[ 2] |= ((input[ 2] & 0x00000400) <<10); - output[ 2] |= ((other[ 2] & 0x00000400) <<11); - output[ 2] |= ((input[ 3] & 0x00000400) <<12); - output[ 2] |= ((other[ 3] & 0x00000400) <<13); - output[ 2] |= ((input[ 4] & 0x00000400) <<14); - output[ 2] |= ((other[ 4] & 0x00000400) <<15); - output[ 2] |= ((input[ 5] & 0x00000400) <<16); - output[ 2] |= ((other[ 5] & 0x00000400) <<17); - output[ 2] |= ((input[ 6] & 0x00000400) <<18); - output[ 2] |= ((other[ 6] & 0x00000400) <<19); - output[ 2] |= ((input[ 7] & 0x00000400) <<20); - output[ 2] |= ((other[ 7] & 0x00000400) <<21); - - output[ 3] = ((input[ 0] & 0x00000008) >> 3); - output[ 3] |= ((other[ 0] & 0x00000008) >> 2); - output[ 3] |= ((input[ 1] & 0x00000008) >> 1); - output[ 3] |= (other[ 1] & 0x00000008); - output[ 3] |= ((input[ 2] & 0x00000008) << 1); - output[ 3] |= ((other[ 2] & 0x00000008) << 2); - output[ 3] |= ((input[ 3] & 0x00000008) << 3); - output[ 3] |= ((other[ 3] & 0x00000008) << 4); - output[ 3] |= ((input[ 4] & 0x00000008) << 5); - output[ 3] |= ((other[ 4] & 0x00000008) << 6); - output[ 3] |= ((input[ 5] & 0x00000008) << 7); - output[ 3] |= ((other[ 5] & 0x00000008) << 8); - output[ 3] |= ((input[ 6] & 0x00000008) << 9); - output[ 3] |= ((other[ 6] & 0x00000008) <<10); - output[ 3] |= ((input[ 7] & 0x00000008) <<11); - output[ 3] |= ((other[ 7] & 0x00000008) <<12); - output[ 3] |= ((input[ 0] & 0x00000800) << 5); - output[ 3] |= ((other[ 0] & 0x00000800) << 6); - output[ 3] |= ((input[ 1] & 0x00000800) << 7); - output[ 3] |= ((other[ 1] & 0x00000800) << 8); - output[ 3] |= ((input[ 2] & 0x00000800) << 9); - output[ 3] |= ((other[ 2] & 0x00000800) <<10); - output[ 3] |= ((input[ 3] & 0x00000800) <<11); - output[ 3] |= ((other[ 3] & 0x00000800) <<12); - output[ 3] |= ((input[ 4] & 0x00000800) <<13); - output[ 3] |= ((other[ 4] & 0x00000800) <<14); - output[ 3] |= ((input[ 5] & 0x00000800) <<15); - output[ 3] |= ((other[ 5] & 0x00000800) <<16); - output[ 3] |= ((input[ 6] & 0x00000800) <<17); - output[ 3] |= ((other[ 6] & 0x00000800) <<18); - output[ 3] |= ((input[ 7] & 0x00000800) <<19); - output[ 3] |= ((other[ 7] & 0x00000800) <<20); - - output[ 4] = ((input[ 0] & 0x00000010) >> 4); - output[ 4] |= ((other[ 0] & 0x00000010) >> 3); - output[ 4] |= ((input[ 1] & 0x00000010) >> 2); - output[ 4] |= ((other[ 1] & 0x00000010) >> 1); - output[ 4] |= (input[ 2] & 0x00000010); - output[ 4] |= ((other[ 2] & 0x00000010) << 1); - output[ 4] |= ((input[ 3] & 0x00000010) << 2); - output[ 4] |= ((other[ 3] & 0x00000010) << 3); - output[ 4] |= ((input[ 4] & 0x00000010) << 4); - output[ 4] |= ((other[ 4] & 0x00000010) << 5); - output[ 4] |= ((input[ 5] & 0x00000010) << 6); - output[ 4] |= ((other[ 5] & 0x00000010) << 7); - output[ 4] |= ((input[ 6] & 0x00000010) << 8); - output[ 4] |= ((other[ 6] & 0x00000010) << 9); - output[ 4] |= ((input[ 7] & 0x00000010) <<10); - output[ 4] |= ((other[ 7] & 0x00000010) <<11); - output[ 4] |= ((input[ 0] & 0x00001000) << 4); - output[ 4] |= ((other[ 0] & 0x00001000) << 5); - output[ 4] |= ((input[ 1] & 0x00001000) << 6); - output[ 4] |= ((other[ 1] & 0x00001000) << 7); - output[ 4] |= ((input[ 2] & 0x00001000) << 8); - output[ 4] |= ((other[ 2] & 0x00001000) << 9); - output[ 4] |= ((input[ 3] & 0x00001000) <<10); - output[ 4] |= ((other[ 3] & 0x00001000) <<11); - output[ 4] |= ((input[ 4] & 0x00001000) <<12); - output[ 4] |= ((other[ 4] & 0x00001000) <<13); - output[ 4] |= ((input[ 5] & 0x00001000) <<14); - output[ 4] |= ((other[ 5] & 0x00001000) <<15); - output[ 4] |= ((input[ 6] & 0x00001000) <<16); - output[ 4] |= ((other[ 6] & 0x00001000) <<17); - output[ 4] |= ((input[ 7] & 0x00001000) <<18); - output[ 4] |= ((other[ 7] & 0x00001000) <<19); - - output[ 5] = ((input[ 0] & 0x00000020) >> 5); - output[ 5] |= ((other[ 0] & 0x00000020) >> 4); - output[ 5] |= ((input[ 1] & 0x00000020) >> 3); - output[ 5] |= ((other[ 1] & 0x00000020) >> 2); - output[ 5] |= ((input[ 2] & 0x00000020) >> 1); - output[ 5] |= (other[ 2] & 0x00000020); - output[ 5] |= ((input[ 3] & 0x00000020) << 1); - output[ 5] |= ((other[ 3] & 0x00000020) << 2); - output[ 5] |= ((input[ 4] & 0x00000020) << 3); - output[ 5] |= ((other[ 4] & 0x00000020) << 4); - output[ 5] |= ((input[ 5] & 0x00000020) << 5); - output[ 5] |= ((other[ 5] & 0x00000020) << 6); - output[ 5] |= ((input[ 6] & 0x00000020) << 7); - output[ 5] |= ((other[ 6] & 0x00000020) << 8); - output[ 5] |= ((input[ 7] & 0x00000020) << 9); - output[ 5] |= ((other[ 7] & 0x00000020) <<10); - output[ 5] |= ((input[ 0] & 0x00002000) << 3); - output[ 5] |= ((other[ 0] & 0x00002000) << 4); - output[ 5] |= ((input[ 1] & 0x00002000) << 5); - output[ 5] |= ((other[ 1] & 0x00002000) << 6); - output[ 5] |= ((input[ 2] & 0x00002000) << 7); - output[ 5] |= ((other[ 2] & 0x00002000) << 8); - output[ 5] |= ((input[ 3] & 0x00002000) << 9); - output[ 5] |= ((other[ 3] & 0x00002000) <<10); - output[ 5] |= ((input[ 4] & 0x00002000) <<11); - output[ 5] |= ((other[ 4] & 0x00002000) <<12); - output[ 5] |= ((input[ 5] & 0x00002000) <<13); - output[ 5] |= ((other[ 5] & 0x00002000) <<14); - output[ 5] |= ((input[ 6] & 0x00002000) <<15); - output[ 5] |= ((other[ 6] & 0x00002000) <<16); - output[ 5] |= ((input[ 7] & 0x00002000) <<17); - output[ 5] |= ((other[ 7] & 0x00002000) <<18); - - output[ 6] = ((input[ 0] & 0x00000040) >> 6); - output[ 6] |= ((other[ 0] & 0x00000040) >> 5); - output[ 6] |= ((input[ 1] & 0x00000040) >> 4); - output[ 6] |= ((other[ 1] & 0x00000040) >> 3); - output[ 6] |= ((input[ 2] & 0x00000040) >> 2); - output[ 6] |= ((other[ 2] & 0x00000040) >> 1); - output[ 6] |= (input[ 3] & 0x00000040); - output[ 6] |= ((other[ 3] & 0x00000040) << 1); - output[ 6] |= ((input[ 4] & 0x00000040) << 2); - output[ 6] |= ((other[ 4] & 0x00000040) << 3); - output[ 6] |= ((input[ 5] & 0x00000040) << 4); - output[ 6] |= ((other[ 5] & 0x00000040) << 5); - output[ 6] |= ((input[ 6] & 0x00000040) << 6); - output[ 6] |= ((other[ 6] & 0x00000040) << 7); - output[ 6] |= ((input[ 7] & 0x00000040) << 8); - output[ 6] |= ((other[ 7] & 0x00000040) << 9); - output[ 6] |= ((input[ 0] & 0x00004000) << 2); - output[ 6] |= ((other[ 0] & 0x00004000) << 3); - output[ 6] |= ((input[ 1] & 0x00004000) << 4); - output[ 6] |= ((other[ 1] & 0x00004000) << 5); - output[ 6] |= ((input[ 2] & 0x00004000) << 6); - output[ 6] |= ((other[ 2] & 0x00004000) << 7); - output[ 6] |= ((input[ 3] & 0x00004000) << 8); - output[ 6] |= ((other[ 3] & 0x00004000) << 9); - output[ 6] |= ((input[ 4] & 0x00004000) <<10); - output[ 6] |= ((other[ 4] & 0x00004000) <<11); - output[ 6] |= ((input[ 5] & 0x00004000) <<12); - output[ 6] |= ((other[ 5] & 0x00004000) <<13); - output[ 6] |= ((input[ 6] & 0x00004000) <<14); - output[ 6] |= ((other[ 6] & 0x00004000) <<15); - output[ 6] |= ((input[ 7] & 0x00004000) <<16); - output[ 6] |= ((other[ 7] & 0x00004000) <<17); - - output[ 7] = ((input[ 0] & 0x00000080) >> 7); - output[ 7] |= ((other[ 0] & 0x00000080) >> 6); - output[ 7] |= ((input[ 1] & 0x00000080) >> 5); - output[ 7] |= ((other[ 1] & 0x00000080) >> 4); - output[ 7] |= ((input[ 2] & 0x00000080) >> 3); - output[ 7] |= ((other[ 2] & 0x00000080) >> 2); - output[ 7] |= ((input[ 3] & 0x00000080) >> 1); - output[ 7] |= (other[ 3] & 0x00000080); - output[ 7] |= ((input[ 4] & 0x00000080) << 1); - output[ 7] |= ((other[ 4] & 0x00000080) << 2); - output[ 7] |= ((input[ 5] & 0x00000080) << 3); - output[ 7] |= ((other[ 5] & 0x00000080) << 4); - output[ 7] |= ((input[ 6] & 0x00000080) << 5); - output[ 7] |= ((other[ 6] & 0x00000080) << 6); - output[ 7] |= ((input[ 7] & 0x00000080) << 7); - output[ 7] |= ((other[ 7] & 0x00000080) << 8); - output[ 7] |= ((input[ 0] & 0x00008000) << 1); - output[ 7] |= ((other[ 0] & 0x00008000) << 2); - output[ 7] |= ((input[ 1] & 0x00008000) << 3); - output[ 7] |= ((other[ 1] & 0x00008000) << 4); - output[ 7] |= ((input[ 2] & 0x00008000) << 5); - output[ 7] |= ((other[ 2] & 0x00008000) << 6); - output[ 7] |= ((input[ 3] & 0x00008000) << 7); - output[ 7] |= ((other[ 3] & 0x00008000) << 8); - output[ 7] |= ((input[ 4] & 0x00008000) << 9); - output[ 7] |= ((other[ 4] & 0x00008000) <<10); - output[ 7] |= ((input[ 5] & 0x00008000) <<11); - output[ 7] |= ((other[ 5] & 0x00008000) <<12); - output[ 7] |= ((input[ 6] & 0x00008000) <<13); - output[ 7] |= ((other[ 6] & 0x00008000) <<14); - output[ 7] |= ((input[ 7] & 0x00008000) <<15); - output[ 7] |= ((other[ 7] & 0x00008000) <<16); + uint32_t other[8]; + uint32_t d[8]; + uint32_t t; + const unsigned int n = threadIdx.x & 3; + + #pragma unroll + for (int i = 0; i < 8; i++) { + input[i] = __shfl((int)input[i], n ^ (3*(n >=1 && n <=2)), 4); + other[i] = __shfl((int)input[i], (threadIdx.x + 1) & 3, 4); + input[i] = __shfl((int)input[i], threadIdx.x & 2, 4); + other[i] = __shfl((int)other[i], threadIdx.x & 2, 4); + if (threadIdx.x & 1) { + input[i] = __byte_perm(input[i], 0, 0x1032); + other[i] = __byte_perm(other[i], 0, 0x1032); + } + } + + merge8(d[0], input[0], input[4]); + merge8(d[1], other[0], other[4]); + merge8(d[2], input[1], input[5]); + merge8(d[3], other[1], other[5]); + merge8(d[4], input[2], input[6]); + merge8(d[5], other[2], other[6]); + merge8(d[6], input[3], input[7]); + merge8(d[7], other[3], other[7]); + + SWAP1(d[0], d[1]); + SWAP1(d[2], d[3]); + SWAP1(d[4], d[5]); + SWAP1(d[6], d[7]); + + SWAP2(d[0], d[2]); + SWAP2(d[1], d[3]); + SWAP2(d[4], d[6]); + SWAP2(d[5], d[7]); + + SWAP4(d[0], d[4]); + SWAP4(d[1], d[5]); + SWAP4(d[2], d[6]); + SWAP4(d[3], d[7]); + + output[0] = d[0]; + output[1] = d[1]; + output[2] = d[2]; + output[3] = d[3]; + output[4] = d[4]; + output[5] = d[5]; + output[6] = d[6]; + output[7] = d[7]; } __device__ __forceinline__ -void from_bitslice_quad(uint32_t *input, uint32_t *output) +void from_bitslice_quad(const uint32_t *const __restrict__ input, uint32_t *const __restrict__ output) { - output[ 0] = ((input[ 0] & 0x00000100) >> 8); - output[ 0] |= ((input[ 1] & 0x00000100) >> 7); - output[ 0] |= ((input[ 2] & 0x00000100) >> 6); - output[ 0] |= ((input[ 3] & 0x00000100) >> 5); - output[ 0] |= ((input[ 4] & 0x00000100) >> 4); - output[ 0] |= ((input[ 5] & 0x00000100) >> 3); - output[ 0] |= ((input[ 6] & 0x00000100) >> 2); - output[ 0] |= ((input[ 7] & 0x00000100) >> 1); - output[ 0] |= ((input[ 0] & 0x01000000) >>16); - output[ 0] |= ((input[ 1] & 0x01000000) >>15); - output[ 0] |= ((input[ 2] & 0x01000000) >>14); - output[ 0] |= ((input[ 3] & 0x01000000) >>13); - output[ 0] |= ((input[ 4] & 0x01000000) >>12); - output[ 0] |= ((input[ 5] & 0x01000000) >>11); - output[ 0] |= ((input[ 6] & 0x01000000) >>10); - output[ 0] |= ((input[ 7] & 0x01000000) >> 9); - output[ 2] = ((input[ 0] & 0x00000200) >> 9); - output[ 2] |= ((input[ 1] & 0x00000200) >> 8); - output[ 2] |= ((input[ 2] & 0x00000200) >> 7); - output[ 2] |= ((input[ 3] & 0x00000200) >> 6); - output[ 2] |= ((input[ 4] & 0x00000200) >> 5); - output[ 2] |= ((input[ 5] & 0x00000200) >> 4); - output[ 2] |= ((input[ 6] & 0x00000200) >> 3); - output[ 2] |= ((input[ 7] & 0x00000200) >> 2); - output[ 2] |= ((input[ 0] & 0x02000000) >>17); - output[ 2] |= ((input[ 1] & 0x02000000) >>16); - output[ 2] |= ((input[ 2] & 0x02000000) >>15); - output[ 2] |= ((input[ 3] & 0x02000000) >>14); - output[ 2] |= ((input[ 4] & 0x02000000) >>13); - output[ 2] |= ((input[ 5] & 0x02000000) >>12); - output[ 2] |= ((input[ 6] & 0x02000000) >>11); - output[ 2] |= ((input[ 7] & 0x02000000) >>10); - output[ 4] = ((input[ 0] & 0x00000400) >>10); - output[ 4] |= ((input[ 1] & 0x00000400) >> 9); - output[ 4] |= ((input[ 2] & 0x00000400) >> 8); - output[ 4] |= ((input[ 3] & 0x00000400) >> 7); - output[ 4] |= ((input[ 4] & 0x00000400) >> 6); - output[ 4] |= ((input[ 5] & 0x00000400) >> 5); - output[ 4] |= ((input[ 6] & 0x00000400) >> 4); - output[ 4] |= ((input[ 7] & 0x00000400) >> 3); - output[ 4] |= ((input[ 0] & 0x04000000) >>18); - output[ 4] |= ((input[ 1] & 0x04000000) >>17); - output[ 4] |= ((input[ 2] & 0x04000000) >>16); - output[ 4] |= ((input[ 3] & 0x04000000) >>15); - output[ 4] |= ((input[ 4] & 0x04000000) >>14); - output[ 4] |= ((input[ 5] & 0x04000000) >>13); - output[ 4] |= ((input[ 6] & 0x04000000) >>12); - output[ 4] |= ((input[ 7] & 0x04000000) >>11); - output[ 6] = ((input[ 0] & 0x00000800) >>11); - output[ 6] |= ((input[ 1] & 0x00000800) >>10); - output[ 6] |= ((input[ 2] & 0x00000800) >> 9); - output[ 6] |= ((input[ 3] & 0x00000800) >> 8); - output[ 6] |= ((input[ 4] & 0x00000800) >> 7); - output[ 6] |= ((input[ 5] & 0x00000800) >> 6); - output[ 6] |= ((input[ 6] & 0x00000800) >> 5); - output[ 6] |= ((input[ 7] & 0x00000800) >> 4); - output[ 6] |= ((input[ 0] & 0x08000000) >>19); - output[ 6] |= ((input[ 1] & 0x08000000) >>18); - output[ 6] |= ((input[ 2] & 0x08000000) >>17); - output[ 6] |= ((input[ 3] & 0x08000000) >>16); - output[ 6] |= ((input[ 4] & 0x08000000) >>15); - output[ 6] |= ((input[ 5] & 0x08000000) >>14); - output[ 6] |= ((input[ 6] & 0x08000000) >>13); - output[ 6] |= ((input[ 7] & 0x08000000) >>12); - output[ 8] = ((input[ 0] & 0x00001000) >>12); - output[ 8] |= ((input[ 1] & 0x00001000) >>11); - output[ 8] |= ((input[ 2] & 0x00001000) >>10); - output[ 8] |= ((input[ 3] & 0x00001000) >> 9); - output[ 8] |= ((input[ 4] & 0x00001000) >> 8); - output[ 8] |= ((input[ 5] & 0x00001000) >> 7); - output[ 8] |= ((input[ 6] & 0x00001000) >> 6); - output[ 8] |= ((input[ 7] & 0x00001000) >> 5); - output[ 8] |= ((input[ 0] & 0x10000000) >>20); - output[ 8] |= ((input[ 1] & 0x10000000) >>19); - output[ 8] |= ((input[ 2] & 0x10000000) >>18); - output[ 8] |= ((input[ 3] & 0x10000000) >>17); - output[ 8] |= ((input[ 4] & 0x10000000) >>16); - output[ 8] |= ((input[ 5] & 0x10000000) >>15); - output[ 8] |= ((input[ 6] & 0x10000000) >>14); - output[ 8] |= ((input[ 7] & 0x10000000) >>13); - output[10] = ((input[ 0] & 0x00002000) >>13); - output[10] |= ((input[ 1] & 0x00002000) >>12); - output[10] |= ((input[ 2] & 0x00002000) >>11); - output[10] |= ((input[ 3] & 0x00002000) >>10); - output[10] |= ((input[ 4] & 0x00002000) >> 9); - output[10] |= ((input[ 5] & 0x00002000) >> 8); - output[10] |= ((input[ 6] & 0x00002000) >> 7); - output[10] |= ((input[ 7] & 0x00002000) >> 6); - output[10] |= ((input[ 0] & 0x20000000) >>21); - output[10] |= ((input[ 1] & 0x20000000) >>20); - output[10] |= ((input[ 2] & 0x20000000) >>19); - output[10] |= ((input[ 3] & 0x20000000) >>18); - output[10] |= ((input[ 4] & 0x20000000) >>17); - output[10] |= ((input[ 5] & 0x20000000) >>16); - output[10] |= ((input[ 6] & 0x20000000) >>15); - output[10] |= ((input[ 7] & 0x20000000) >>14); - output[12] = ((input[ 0] & 0x00004000) >>14); - output[12] |= ((input[ 1] & 0x00004000) >>13); - output[12] |= ((input[ 2] & 0x00004000) >>12); - output[12] |= ((input[ 3] & 0x00004000) >>11); - output[12] |= ((input[ 4] & 0x00004000) >>10); - output[12] |= ((input[ 5] & 0x00004000) >> 9); - output[12] |= ((input[ 6] & 0x00004000) >> 8); - output[12] |= ((input[ 7] & 0x00004000) >> 7); - output[12] |= ((input[ 0] & 0x40000000) >>22); - output[12] |= ((input[ 1] & 0x40000000) >>21); - output[12] |= ((input[ 2] & 0x40000000) >>20); - output[12] |= ((input[ 3] & 0x40000000) >>19); - output[12] |= ((input[ 4] & 0x40000000) >>18); - output[12] |= ((input[ 5] & 0x40000000) >>17); - output[12] |= ((input[ 6] & 0x40000000) >>16); - output[12] |= ((input[ 7] & 0x40000000) >>15); - output[14] = ((input[ 0] & 0x00008000) >>15); - output[14] |= ((input[ 1] & 0x00008000) >>14); - output[14] |= ((input[ 2] & 0x00008000) >>13); - output[14] |= ((input[ 3] & 0x00008000) >>12); - output[14] |= ((input[ 4] & 0x00008000) >>11); - output[14] |= ((input[ 5] & 0x00008000) >>10); - output[14] |= ((input[ 6] & 0x00008000) >> 9); - output[14] |= ((input[ 7] & 0x00008000) >> 8); - output[14] |= ((input[ 0] & 0x80000000) >>23); - output[14] |= ((input[ 1] & 0x80000000) >>22); - output[14] |= ((input[ 2] & 0x80000000) >>21); - output[14] |= ((input[ 3] & 0x80000000) >>20); - output[14] |= ((input[ 4] & 0x80000000) >>19); - output[14] |= ((input[ 5] & 0x80000000) >>18); - output[14] |= ((input[ 6] & 0x80000000) >>17); - output[14] |= ((input[ 7] & 0x80000000) >>16); - -#pragma unroll 8 - for (int i = 0; i < 16; i+=2) { - if (threadIdx.x & 1) output[i] = __byte_perm(output[i], 0, 0x1032); - output[i] = __byte_perm(output[i], __shfl((int)output[i], (threadIdx.x+1)&3, 4), 0x7610); - output[i+1] = __shfl((int)output[i], (threadIdx.x+2)&3, 4); - if (threadIdx.x & 3) output[i] = output[i+1] = 0; - } + uint32_t d[8]; + uint32_t t; + + d[0] = __byte_perm(input[0], input[4], 0x7531); + d[1] = __byte_perm(input[1], input[5], 0x7531); + d[2] = __byte_perm(input[2], input[6], 0x7531); + d[3] = __byte_perm(input[3], input[7], 0x7531); + + SWAP1(d[0], d[1]); + SWAP1(d[2], d[3]); + + SWAP2(d[0], d[2]); + SWAP2(d[1], d[3]); + + t = __byte_perm(d[0], d[2], 0x5410); + d[2] = __byte_perm(d[0], d[2], 0x7632); + d[0] = t; + + t = __byte_perm(d[1], d[3], 0x5410); + d[3] = __byte_perm(d[1], d[3], 0x7632); + d[1] = t; + + SWAP4(d[0], d[2]); + SWAP4(d[1], d[3]); + + output[0] = d[0]; + output[2] = d[1]; + output[4] = d[0] >> 16; + output[6] = d[1] >> 16; + output[8] = d[2]; + output[10] = d[3]; + output[12] = d[2] >> 16; + output[14] = d[3] >> 16; + + #pragma unroll 8 + for (int i = 0; i < 16; i+=2) { + if (threadIdx.x & 1) output[i] = __byte_perm(output[i], 0, 0x1032); + output[i] = __byte_perm(output[i], __shfl((int)output[i], (threadIdx.x+1)&3, 4), 0x7610); + output[i+1] = __shfl((int)output[i], (threadIdx.x+2)&3, 4); + if (threadIdx.x & 3) output[i] = output[i+1] = 0; + } } - -#else - -/* host "fake" functions */ -#define from_bitslice_quad(st, out) -#define to_bitslice_quad(in, msg) in[0] = (uint32_t) in[0]; - -#endif /* device only code */ diff --git a/configure.ac b/configure.ac index 2179bc4..d218136 100644 --- a/configure.ac +++ b/configure.ac @@ -1,4 +1,4 @@ -AC_INIT([ccminer], [1.5.2-git]) +AC_INIT([ccminer], [1.5.2]) AC_PREREQ([2.59c]) AC_CANONICAL_SYSTEM diff --git a/cpuminer-config.h b/cpuminer-config.h index 3cbdb08..46de818 100644 --- a/cpuminer-config.h +++ b/cpuminer-config.h @@ -156,7 +156,7 @@ #define PACKAGE_NAME "ccminer" /* Define to the full name and version of this package. */ -#define PACKAGE_STRING "ccminer 1.5.2-git" +#define PACKAGE_STRING "ccminer 1.5.2" /* Define to the one symbol short name of this package. */ #define PACKAGE_TARNAME "ccminer" @@ -165,7 +165,7 @@ #define PACKAGE_URL "" /* Define to the version of this package. */ -#define PACKAGE_VERSION "1.5.2-git" +#define PACKAGE_VERSION "1.5.2" /* If using the C implementation of alloca, define if you know the direction of stack growth for your system; otherwise it will be @@ -188,7 +188,7 @@ #define USE_XOP 1 /* Version number of package */ -#define VERSION "1.5.2-git" +#define VERSION "1.5.2" /* Define curl_free() as free() if our version of curl lacks curl_free. */ /* #undef curl_free */ diff --git a/cuda_groestlcoin.cu b/cuda_groestlcoin.cu index e2fd59d..6d067f9 100644 --- a/cuda_groestlcoin.cu +++ b/cuda_groestlcoin.cu @@ -12,15 +12,20 @@ extern uint32_t *d_resultNonce[8]; __constant__ uint32_t groestlcoin_gpu_msg[32]; -// 64 Register Variante für Compute 3.0 +#if __CUDA_ARCH__ >= 300 + +// 64 Registers Variant for Compute 3.0 #include "groestl_functions_quad.cu" + #include "bitslice_transformations_quad.cu" +#endif #define SWAB32(x) cuda_swab32(x) __global__ __launch_bounds__(256, 4) void groestlcoin_gpu_hash_quad(int threads, uint32_t startNounce, uint32_t *resNounce) { +#if __CUDA_ARCH__ >= 300 // durch 4 dividieren, weil jeweils 4 Threads zusammen ein Hash berechnen int thread = (blockDim.x * blockIdx.x + threadIdx.x) / 4; if (thread < threads) @@ -86,6 +91,7 @@ void groestlcoin_gpu_hash_quad(int threads, uint32_t startNounce, uint32_t *resN resNounce[0] = nounce; } } +#endif } // Setup-Funktionen @@ -139,6 +145,11 @@ __host__ void groestlcoin_cpu_hash(int thr_id, int threads, uint32_t startNounce // Größe des dynamischen Shared Memory Bereichs size_t shared_size = 0; + if (device_sm[device_map[thr_id]] < 300) { + printf("Sorry, This algo is not supported by this GPU arch (SM 3.0 required)"); + return; + } + cudaMemset(d_resultNonce[thr_id], 0xFF, sizeof(uint32_t)); groestlcoin_gpu_hash_quad<<>>(threads, startNounce, d_resultNonce[thr_id]); diff --git a/cuda_myriadgroestl.cu b/cuda_myriadgroestl.cu index 388bf3e..480383a 100644 --- a/cuda_myriadgroestl.cu +++ b/cuda_myriadgroestl.cu @@ -5,6 +5,14 @@ #include "cuda_helper.h" +#if __CUDA_ARCH__ >= 300 + +// 64 Registers Variant for Compute 3.0 +#include "groestl_functions_quad.cu" + +#include "bitslice_transformations_quad.cu" +#endif + // globaler Speicher für alle HeftyHashes aller Threads __constant__ uint32_t pTarget[8]; // Single GPU uint32_t *d_outputHashes[8]; @@ -17,7 +25,7 @@ __constant__ uint32_t myr_sha256_gpu_constantTable[64]; __constant__ uint32_t myr_sha256_gpu_constantTable2[64]; __constant__ uint32_t myr_sha256_gpu_hashTable[8]; -uint32_t myr_sha256_cpu_hashTable[] = { +uint32_t myr_sha256_cpu_hashTable[] = { 0x6a09e667, 0xbb67ae85, 0x3c6ef372, 0xa54ff53a, 0x510e527f, 0x9b05688c, 0x1f83d9ab, 0x5be0cd19 }; uint32_t myr_sha256_cpu_constantTable[] = { 0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5, @@ -31,7 +39,7 @@ uint32_t myr_sha256_cpu_constantTable[] = { }; uint32_t myr_sha256_cpu_w2Table[] = { - 0x80000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x80000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000200, 0x80000000, 0x01400000, 0x00205000, 0x00005088, 0x22000800, 0x22550014, 0x05089742, 0xa0000020, 0x5a880000, 0x005c9400, 0x0016d49d, 0xfa801f00, 0xd33225d0, 0x11675959, 0xf6e6bfda, 0xb30c1549, @@ -40,13 +48,9 @@ uint32_t myr_sha256_cpu_w2Table[] = { 0x69bc7ac4, 0xbd11375b, 0xe3ba71e5, 0x3b209ff2, 0x18feee17, 0xe25ad9e7, 0x13375046, 0x0515089d, 0x4f0d0f04, 0x2627484e, 0x310128d2, 0xc668b434, 0x420841cc, 0x62d311b8, 0xe59ba771, 0x85a7a484 }; -// 64 Register Variante für Compute 3.0 -#include "groestl_functions_quad.cu" -#include "bitslice_transformations_quad.cu" - #define SWAB32(x) ( ((x & 0x000000FF) << 24) | ((x & 0x0000FF00) << 8) | ((x & 0x00FF0000) >> 8) | ((x & 0xFF000000) >> 24) ) -#if __CUDA_ARCH__ < 350 +#if __CUDA_ARCH__ < 320 // Kepler (Compute 3.0) #define ROTR32(x, n) (((x) >> (n)) | ((x) << (32 - (n)))) #else @@ -77,7 +81,7 @@ __device__ void myriadgroestl_gpu_sha256(uint32_t *message) regs[k] = myr_sha256_gpu_hashTable[k]; hash[k] = regs[k]; } - + #pragma unroll 16 for(int k=0;k<16;k++) W1[k] = SWAB32(message[k]); @@ -89,7 +93,7 @@ __device__ void myriadgroestl_gpu_sha256(uint32_t *message) uint32_t T1, T2; T1 = regs[7] + S1(regs[4]) + Ch(regs[4], regs[5], regs[6]) + myr_sha256_gpu_constantTable[j] + W1[j]; T2 = S0(regs[0]) + Maj(regs[0], regs[1], regs[2]); - + #pragma unroll 7 for (int k=6; k >= 0; k--) regs[k+1] = regs[k]; regs[0] = T1 + T2; @@ -118,7 +122,7 @@ __device__ void myriadgroestl_gpu_sha256(uint32_t *message) uint32_t T1, T2; T1 = regs[7] + S1(regs[4]) + Ch(regs[4], regs[5], regs[6]) + myr_sha256_gpu_constantTable[j + 16] + W2[j]; T2 = S0(regs[0]) + Maj(regs[0], regs[1], regs[2]); - + #pragma unroll 7 for (int l=6; l >= 0; l--) regs[l+1] = regs[l]; regs[0] = T1 + T2; @@ -146,7 +150,7 @@ __device__ void myriadgroestl_gpu_sha256(uint32_t *message) uint32_t T1, T2; T1 = regs[7] + S1(regs[4]) + Ch(regs[4], regs[5], regs[6]) + myr_sha256_gpu_constantTable[j + 32] + W1[j]; T2 = S0(regs[0]) + Maj(regs[0], regs[1], regs[2]); - + #pragma unroll 7 for (int l=6; l >= 0; l--) regs[l+1] = regs[l]; regs[0] = T1 + T2; @@ -174,7 +178,7 @@ __device__ void myriadgroestl_gpu_sha256(uint32_t *message) uint32_t T1, T2; T1 = regs[7] + S1(regs[4]) + Ch(regs[4], regs[5], regs[6]) + myr_sha256_gpu_constantTable[j + 48] + W2[j]; T2 = S0(regs[0]) + Maj(regs[0], regs[1], regs[2]); - + #pragma unroll 7 for (int l=6; l >= 0; l--) regs[l+1] = regs[l]; regs[0] = T1 + T2; @@ -199,7 +203,7 @@ __device__ void myriadgroestl_gpu_sha256(uint32_t *message) uint32_t T1, T2; T1 = regs[7] + S1(regs[4]) + Ch(regs[4], regs[5], regs[6]) + myr_sha256_gpu_constantTable2[j]; T2 = S0(regs[0]) + Maj(regs[0], regs[1], regs[2]); - + #pragma unroll 7 for (int k=6; k >= 0; k--) regs[k+1] = regs[k]; regs[0] = T1 + T2; @@ -220,6 +224,7 @@ __device__ void myriadgroestl_gpu_sha256(uint32_t *message) __global__ void __launch_bounds__(256, 4) myriadgroestl_gpu_hash_quad(int threads, uint32_t startNounce, uint32_t *hashBuffer) { +#if __CUDA_ARCH__ >= 300 // durch 4 dividieren, weil jeweils 4 Threads zusammen ein Hash berechnen int thread = (blockDim.x * blockIdx.x + threadIdx.x) / 4; if (thread < threads) @@ -250,11 +255,13 @@ __global__ void __launch_bounds__(256, 4) for(int k=0;k<16;k++) outpHash[k] = out_state[k]; } } +#endif } __global__ void myriadgroestl_gpu_hash_quad2(int threads, uint32_t startNounce, uint32_t *resNounce, uint32_t *hashBuffer) { +#if __CUDA_ARCH__ >= 300 int thread = (blockDim.x * blockIdx.x + threadIdx.x); if (thread < threads) { @@ -267,7 +274,7 @@ __global__ void out_state[i] = inpHash[i]; myriadgroestl_gpu_sha256(out_state); - + int i, position = -1; bool rc = true; @@ -291,13 +298,14 @@ __global__ void if(resNounce[0] > nounce) resNounce[0] = nounce; } +#endif } // Setup-Funktionen __host__ void myriadgroestl_cpu_init(int thr_id, int threads) { cudaSetDevice(device_map[thr_id]); - + cudaMemcpyToSymbol( myr_sha256_gpu_hashTable, myr_sha256_cpu_hashTable, sizeof(uint32_t) * 8 ); @@ -316,10 +324,10 @@ __host__ void myriadgroestl_cpu_init(int thr_id, int threads) sizeof(uint32_t) * 64 ); // Speicher für Gewinner-Nonce belegen - cudaMalloc(&d_resultNonce[thr_id], sizeof(uint32_t)); + cudaMalloc(&d_resultNonce[thr_id], sizeof(uint32_t)); // Speicher für temporäreHashes - cudaMalloc(&d_outputHashes[thr_id], 16*sizeof(uint32_t)*threads); + cudaMalloc(&d_outputHashes[thr_id], 16*sizeof(uint32_t)*threads); } __host__ void myriadgroestl_cpu_setBlock(int thr_id, void *data, void *pTargetIn) @@ -365,6 +373,11 @@ __host__ void myriadgroestl_cpu_hash(int thr_id, int threads, uint32_t startNoun dim3 grid(factor*((threads + threadsperblock-1)/threadsperblock)); dim3 block(threadsperblock); + if (device_sm[device_map[thr_id]] < 300) { + printf("Sorry, This algo is not supported by this GPU arch (SM 3.0 required)"); + return; + } + myriadgroestl_gpu_hash_quad<<>>(threads, startNounce, d_outputHashes[thr_id]); dim3 grid2((threads + threadsperblock-1)/threadsperblock); myriadgroestl_gpu_hash_quad2<<>>(threads, startNounce, d_resultNonce[thr_id], d_outputHashes[thr_id]); diff --git a/quark/cuda_quark_groestl512.cu b/quark/cuda_quark_groestl512.cu index a52b2a4..e698be1 100644 --- a/quark/cuda_quark_groestl512.cu +++ b/quark/cuda_quark_groestl512.cu @@ -8,13 +8,17 @@ #define TPB 256 #define THF 4 -// 64 Register Variante für Compute 3.0 +#if __CUDA_ARCH__ >= 300 #include "groestl_functions_quad.cu" #include "bitslice_transformations_quad.cu" +#endif + +#include "quark/cuda_quark_groestl512_sm20.cu" __global__ __launch_bounds__(TPB, THF) void quark_groestl512_gpu_hash_64_quad(int threads, uint32_t startNounce, uint32_t * __restrict g_hash, uint32_t * __restrict g_nonceVector) { +#if __CUDA_ARCH__ >= 300 // durch 4 dividieren, weil jeweils 4 Threads zusammen ein Hash berechnen int thread = (blockDim.x * blockIdx.x + threadIdx.x) >> 2; if (thread < threads) @@ -54,11 +58,13 @@ void quark_groestl512_gpu_hash_64_quad(int threads, uint32_t startNounce, uint32 for(int k=0;k<16;k++) outpHash[k] = hash[k]; } } +#endif } __global__ void __launch_bounds__(TPB, THF) quark_doublegroestl512_gpu_hash_64_quad(int threads, uint32_t startNounce, uint32_t *g_hash, uint32_t *g_nonceVector) { +#if __CUDA_ARCH__ >= 300 int thread = (blockDim.x * blockIdx.x + threadIdx.x)>>2; if (thread < threads) { @@ -113,11 +119,15 @@ __global__ void __launch_bounds__(TPB, THF) for(int k=0;k<16;k++) outpHash[k] = hash[k]; } } +#endif } -// Setup-Funktionen + + __host__ void quark_groestl512_cpu_init(int thr_id, int threads) { + if (device_sm[device_map[thr_id]] < 300) + quark_groestl512_sm20_init(thr_id, threads); } __host__ void quark_groestl512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order) @@ -135,7 +145,10 @@ __host__ void quark_groestl512_cpu_hash_64(int thr_id, int threads, uint32_t sta // Größe des dynamischen Shared Memory Bereichs size_t shared_size = 0; - quark_groestl512_gpu_hash_64_quad<<>>(threads, startNounce, d_hash, d_nonceVector); + if (device_sm[device_map[thr_id]] >= 300) + quark_groestl512_gpu_hash_64_quad<<>>(threads, startNounce, d_hash, d_nonceVector); + else + quark_groestl512_sm20_hash_64(thr_id, threads, startNounce, d_nonceVector, d_hash, order); // Strategisches Sleep Kommando zur Senkung der CPU Last MyStreamSynchronize(NULL, order, thr_id); @@ -143,21 +156,18 @@ __host__ void quark_groestl512_cpu_hash_64(int thr_id, int threads, uint32_t sta __host__ void quark_doublegroestl512_cpu_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order) { - int threadsperblock = TPB; - - // Compute 3.0 benutzt die registeroptimierte Quad Variante mit Warp Shuffle - // mit den Quad Funktionen brauchen wir jetzt 4 threads pro Hash, daher Faktor 4 bei der Blockzahl const int factor = THF; + int threadsperblock = TPB; - // berechne wie viele Thread Blocks wir brauchen dim3 grid(factor*((threads + threadsperblock-1)/threadsperblock)); dim3 block(threadsperblock); - // Größe des dynamischen Shared Memory Bereichs size_t shared_size = 0; - quark_doublegroestl512_gpu_hash_64_quad<<>>(threads, startNounce, d_hash, d_nonceVector); + if (device_sm[device_map[thr_id]] >= 300) + quark_doublegroestl512_gpu_hash_64_quad<<>>(threads, startNounce, d_hash, d_nonceVector); + else + quark_doublegroestl512_sm20_hash_64(thr_id, threads, startNounce, d_nonceVector, d_hash, order); - // Strategisches Sleep Kommando zur Senkung der CPU Last MyStreamSynchronize(NULL, order, thr_id); } diff --git a/quark/cuda_quark_groestl512_sm20.cu b/quark/cuda_quark_groestl512_sm20.cu new file mode 100644 index 0000000..e7dfe35 --- /dev/null +++ b/quark/cuda_quark_groestl512_sm20.cu @@ -0,0 +1,330 @@ +// SM 2.1 variant + +// #include "cuda_helper.h" + +#define MAXWELL_OR_FERMI 0 +#define USE_SHARED 1 + +#define SPH_C32(x) ((uint32_t)(x ## U)) +#define SPH_T32(x) ((x) & SPH_C32(0xFFFFFFFF)) + +#define PC32up(j, r) ((uint32_t)((j) + (r))) +#define PC32dn(j, r) 0 +#define QC32up(j, r) 0xFFFFFFFF +#define QC32dn(j, r) (((uint32_t)(r) << 24) ^ SPH_T32(~((uint32_t)(j) << 24))) + +#define B32_0(x) __byte_perm(x, 0, 0x4440) +//((x) & 0xFF) +#define B32_1(x) __byte_perm(x, 0, 0x4441) +//(((x) >> 8) & 0xFF) +#define B32_2(x) __byte_perm(x, 0, 0x4442) +//(((x) >> 16) & 0xFF) +#define B32_3(x) __byte_perm(x, 0, 0x4443) +//((x) >> 24) + +// a healthy mix between shared and textured access provides the highest speed on Compute 3.0 and 3.5! +#define T0up(x) (*((uint32_t*)mixtabs + ( (x)))) +#define T0dn(x) tex1Dfetch(t0dn1, x) +#define T1up(x) tex1Dfetch(t1up1, x) +#define T1dn(x) (*((uint32_t*)mixtabs + (768+(x)))) +#define T2up(x) tex1Dfetch(t2up1, x) +#define T2dn(x) (*((uint32_t*)mixtabs + (1280+(x)))) +#define T3up(x) (*((uint32_t*)mixtabs + (1536+(x)))) +#define T3dn(x) tex1Dfetch(t3dn1, x) + +texture t0up1; +texture t0dn1; +texture t1up1; +texture t1dn1; +texture t2up1; +texture t2dn1; +texture t3up1; +texture t3dn1; + +extern uint32_t T0up_cpu[]; +extern uint32_t T0dn_cpu[]; +extern uint32_t T1up_cpu[]; +extern uint32_t T1dn_cpu[]; +extern uint32_t T2up_cpu[]; +extern uint32_t T2dn_cpu[]; +extern uint32_t T3up_cpu[]; +extern uint32_t T3dn_cpu[]; + +#if __CUDA_ARCH__ < 300 + +__device__ __forceinline__ +void quark_groestl512_perm_P(uint32_t *a, char *mixtabs) +{ + uint32_t t[32]; + + for(int r=0; r<14; r++) + { + switch(r) { + case 0: + #pragma unroll 16 + for(int k=0;k<16;k++) a[(k*2)+0] ^= PC32up(k<< 4, 0); break; + case 1: + #pragma unroll 16 + for(int k=0;k<16;k++) a[(k*2)+0] ^= PC32up(k<< 4, 1); break; + case 2: + #pragma unroll 16 + for(int k=0;k<16;k++) a[(k*2)+0] ^= PC32up(k<< 4, 2); break; + case 3: + #pragma unroll 16 + for(int k=0;k<16;k++) a[(k*2)+0] ^= PC32up(k<< 4, 3); break; + case 4: + #pragma unroll 16 + for(int k=0;k<16;k++) a[(k*2)+0] ^= PC32up(k<< 4, 4); break; + case 5: + #pragma unroll 16 + for(int k=0;k<16;k++) a[(k*2)+0] ^= PC32up(k<< 4, 5); break; + case 6: + #pragma unroll 16 + for(int k=0;k<16;k++) a[(k*2)+0] ^= PC32up(k<< 4, 6); break; + case 7: + #pragma unroll 16 + for(int k=0;k<16;k++) a[(k*2)+0] ^= PC32up(k<< 4, 7); break; + case 8: + #pragma unroll 16 + for(int k=0;k<16;k++) a[(k*2)+0] ^= PC32up(k<< 4, 8); break; + case 9: + #pragma unroll 16 + for(int k=0;k<16;k++) a[(k*2)+0] ^= PC32up(k<< 4, 9); break; + case 10: + #pragma unroll 16 + for(int k=0;k<16;k++) a[(k*2)+0] ^= PC32up(k<< 4, 10); break; + case 11: + #pragma unroll 16 + for(int k=0;k<16;k++) a[(k*2)+0] ^= PC32up(k<< 4, 11); break; + case 12: + #pragma unroll 16 + for(int k=0;k<16;k++) a[(k*2)+0] ^= PC32up(k<< 4, 12); break; + case 13: + #pragma unroll 16 + for(int k=0;k<16;k++) a[(k*2)+0] ^= PC32up(k<< 4, 13); break; + } + + // RBTT + #pragma unroll 16 + for(int k=0;k<32;k+=2) { + uint32_t t0_0 = B32_0(a[(k ) & 0x1f]), t9_0 = B32_0(a[(k + 9) & 0x1f]); + uint32_t t2_1 = B32_1(a[(k + 2) & 0x1f]), t11_1 = B32_1(a[(k + 11) & 0x1f]); + uint32_t t4_2 = B32_2(a[(k + 4) & 0x1f]), t13_2 = B32_2(a[(k + 13) & 0x1f]); + uint32_t t6_3 = B32_3(a[(k + 6) & 0x1f]), t23_3 = B32_3(a[(k + 23) & 0x1f]); + + t[k + 0] = T0up( t0_0 ) ^ T1up( t2_1 ) ^ T2up( t4_2 ) ^ T3up( t6_3 ) ^ + T0dn( t9_0 ) ^ T1dn( t11_1 ) ^ T2dn( t13_2 ) ^ T3dn( t23_3 ); + + t[k + 1] = T0dn( t0_0 ) ^ T1dn( t2_1 ) ^ T2dn( t4_2 ) ^ T3dn( t6_3 ) ^ + T0up( t9_0 ) ^ T1up( t11_1 ) ^ T2up( t13_2 ) ^ T3up( t23_3 ); + } + + #pragma unroll 32 + for(int k=0; k<32; k++) { + a[k] = t[k]; + } + } +} + +__device__ __forceinline__ +void quark_groestl512_perm_Q(uint32_t *a, char *mixtabs) +{ + for(int r=0; r<14; r++) + { + uint32_t t[32]; + + switch(r) { + case 0: + #pragma unroll 16 + for(int k=0;k<16;k++) { a[(k*2)+0] ^= QC32up(k<< 4, 0); a[(k*2)+1] ^= QC32dn(k<< 4, 0);} break; + case 1: + #pragma unroll 16 + for(int k=0;k<16;k++) { a[(k*2)+0] ^= QC32up(k<< 4, 1); a[(k*2)+1] ^= QC32dn(k<< 4, 1);} break; + case 2: + #pragma unroll 16 + for(int k=0;k<16;k++) { a[(k*2)+0] ^= QC32up(k<< 4, 2); a[(k*2)+1] ^= QC32dn(k<< 4, 2);} break; + case 3: + #pragma unroll 16 + for(int k=0;k<16;k++) { a[(k*2)+0] ^= QC32up(k<< 4, 3); a[(k*2)+1] ^= QC32dn(k<< 4, 3);} break; + case 4: + #pragma unroll 16 + for(int k=0;k<16;k++) { a[(k*2)+0] ^= QC32up(k<< 4, 4); a[(k*2)+1] ^= QC32dn(k<< 4, 4);} break; + case 5: + #pragma unroll 16 + for(int k=0;k<16;k++) { a[(k*2)+0] ^= QC32up(k<< 4, 5); a[(k*2)+1] ^= QC32dn(k<< 4, 5);} break; + case 6: + #pragma unroll 16 + for(int k=0;k<16;k++) { a[(k*2)+0] ^= QC32up(k<< 4, 6); a[(k*2)+1] ^= QC32dn(k<< 4, 6);} break; + case 7: + #pragma unroll 16 + for(int k=0;k<16;k++) { a[(k*2)+0] ^= QC32up(k<< 4, 7); a[(k*2)+1] ^= QC32dn(k<< 4, 7);} break; + case 8: + #pragma unroll 16 + for(int k=0;k<16;k++) { a[(k*2)+0] ^= QC32up(k<< 4, 8); a[(k*2)+1] ^= QC32dn(k<< 4, 8);} break; + case 9: + #pragma unroll 16 + for(int k=0;k<16;k++) { a[(k*2)+0] ^= QC32up(k<< 4, 9); a[(k*2)+1] ^= QC32dn(k<< 4, 9);} break; + case 10: + #pragma unroll 16 + for(int k=0;k<16;k++) { a[(k*2)+0] ^= QC32up(k<< 4, 10); a[(k*2)+1] ^= QC32dn(k<< 4, 10);} break; + case 11: + #pragma unroll 16 + for(int k=0;k<16;k++) { a[(k*2)+0] ^= QC32up(k<< 4, 11); a[(k*2)+1] ^= QC32dn(k<< 4, 11);} break; + case 12: + #pragma unroll 16 + for(int k=0;k<16;k++) { a[(k*2)+0] ^= QC32up(k<< 4, 12); a[(k*2)+1] ^= QC32dn(k<< 4, 12);} break; + case 13: + #pragma unroll 16 + for(int k=0;k<16;k++) { a[(k*2)+0] ^= QC32up(k<< 4, 13); a[(k*2)+1] ^= QC32dn(k<< 4, 13);} break; + } + + // RBTT + #pragma unroll 16 + for(int k=0;k<32;k+=2) + { + uint32_t t2_0 = B32_0(a[(k + 2) & 0x1f]), t1_0 = B32_0(a[(k + 1) & 0x1f]); + uint32_t t6_1 = B32_1(a[(k + 6) & 0x1f]), t5_1 = B32_1(a[(k + 5) & 0x1f]); + uint32_t t10_2 = B32_2(a[(k + 10) & 0x1f]), t9_2 = B32_2(a[(k + 9) & 0x1f]); + uint32_t t22_3 = B32_3(a[(k + 22) & 0x1f]), t13_3 = B32_3(a[(k + 13) & 0x1f]); + + t[k + 0] = T0up( t2_0 ) ^ T1up( t6_1 ) ^ T2up( t10_2 ) ^ T3up( t22_3 ) ^ + T0dn( t1_0 ) ^ T1dn( t5_1 ) ^ T2dn( t9_2 ) ^ T3dn( t13_3 ); + + t[k + 1] = T0dn( t2_0 ) ^ T1dn( t6_1 ) ^ T2dn( t10_2 ) ^ T3dn( t22_3 ) ^ + T0up( t1_0 ) ^ T1up( t5_1 ) ^ T2up( t9_2 ) ^ T3up( t13_3 ); + } + #pragma unroll 32 + for(int k=0;k<32;k++) + a[k] = t[k]; + } +} + +#endif + +__global__ +void quark_groestl512_gpu_hash_64(int threads, uint32_t startNounce, uint32_t *g_hash, uint32_t *g_nonceVector) +{ +#if __CUDA_ARCH__ < 300 + extern __shared__ char mixtabs[]; + + if (threadIdx.x < 256) + { + *((uint32_t*)mixtabs + ( threadIdx.x)) = tex1Dfetch(t0up1, threadIdx.x); + *((uint32_t*)mixtabs + (256+threadIdx.x)) = tex1Dfetch(t0dn1, threadIdx.x); + *((uint32_t*)mixtabs + (512+threadIdx.x)) = tex1Dfetch(t1up1, threadIdx.x); + *((uint32_t*)mixtabs + (768+threadIdx.x)) = tex1Dfetch(t1dn1, threadIdx.x); + *((uint32_t*)mixtabs + (1024+threadIdx.x)) = tex1Dfetch(t2up1, threadIdx.x); + *((uint32_t*)mixtabs + (1280+threadIdx.x)) = tex1Dfetch(t2dn1, threadIdx.x); + *((uint32_t*)mixtabs + (1536+threadIdx.x)) = tex1Dfetch(t3up1, threadIdx.x); + *((uint32_t*)mixtabs + (1792+threadIdx.x)) = tex1Dfetch(t3dn1, threadIdx.x); + } + + __syncthreads(); + + int thread = (blockDim.x * blockIdx.x + threadIdx.x); + if (thread < threads) + { + // GROESTL + uint32_t message[32]; + uint32_t state[32]; + + uint32_t nounce = (g_nonceVector != NULL) ? g_nonceVector[thread] : (startNounce + thread); + + int hashPosition = nounce - startNounce; + uint32_t *inpHash = &g_hash[16 * hashPosition]; + + #pragma unroll 16 + for(int k=0; k<16; k++) + message[k] = inpHash[k]; + + #pragma unroll 14 + for(int k=1; k<15; k++) + message[k+16] = 0; + + message[16] = 0x80; + message[31] = 0x01000000; + + #pragma unroll 32 + for(int u=0; u<32; u++) + state[u] = message[u]; + state[31] ^= 0x20000; + + // Perm + quark_groestl512_perm_P(state, mixtabs); + state[31] ^= 0x20000; + quark_groestl512_perm_Q(message, mixtabs); + + #pragma unroll 32 + for(int u=0;u<32;u++) state[u] ^= message[u]; + + #pragma unroll 32 + for(int u=0;u<32;u++) message[u] = state[u]; + + quark_groestl512_perm_P(message, mixtabs); + + #pragma unroll 32 + for(int u=0;u<32;u++) state[u] ^= message[u]; + + // Erzeugten Hash rausschreiben + uint32_t *outpHash = &g_hash[16 * hashPosition]; + + #pragma unroll 16 + for(int k=0;k<16;k++) outpHash[k] = state[k+16]; + } +#endif +} + +#define texDef(texname, texmem, texsource, texsize) \ + unsigned int *texmem; \ + cudaMalloc(&texmem, texsize); \ + cudaMemcpy(texmem, texsource, texsize, cudaMemcpyHostToDevice); \ + texname.normalized = 0; \ + texname.filterMode = cudaFilterModePoint; \ + texname.addressMode[0] = cudaAddressModeClamp; \ + { cudaChannelFormatDesc channelDesc = cudaCreateChannelDesc(); \ + cudaBindTexture(NULL, &texname, texmem, &channelDesc, texsize ); } \ + +__host__ +void quark_groestl512_sm20_init(int thr_id, int threads) +{ + // Texturen mit obigem Makro initialisieren + texDef(t0up1, d_T0up, T0up_cpu, sizeof(uint32_t)*256); + texDef(t0dn1, d_T0dn, T0dn_cpu, sizeof(uint32_t)*256); + texDef(t1up1, d_T1up, T1up_cpu, sizeof(uint32_t)*256); + texDef(t1dn1, d_T1dn, T1dn_cpu, sizeof(uint32_t)*256); + texDef(t2up1, d_T2up, T2up_cpu, sizeof(uint32_t)*256); + texDef(t2dn1, d_T2dn, T2dn_cpu, sizeof(uint32_t)*256); + texDef(t3up1, d_T3up, T3up_cpu, sizeof(uint32_t)*256); + texDef(t3dn1, d_T3dn, T3dn_cpu, sizeof(uint32_t)*256); +} + +__host__ +void quark_groestl512_sm20_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order) +{ + int threadsperblock = 512; + + dim3 grid((threads + threadsperblock-1)/threadsperblock); + dim3 block(threadsperblock); + + size_t shared_size = 8 * 256 * sizeof(uint32_t); + + quark_groestl512_gpu_hash_64<<>>(threads, startNounce, d_hash, d_nonceVector); + + // MyStreamSynchronize(NULL, order, thr_id); +} + +__host__ +void quark_doublegroestl512_sm20_hash_64(int thr_id, int threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order) +{ + int threadsperblock = 512; + + dim3 grid((threads + threadsperblock-1)/threadsperblock); + dim3 block(threadsperblock); + + size_t shared_size = 8 * 256 * sizeof(uint32_t); + + quark_groestl512_gpu_hash_64<<>>(threads, startNounce, d_hash, d_nonceVector); + quark_groestl512_gpu_hash_64<<>>(threads, startNounce, d_hash, d_nonceVector); + + // MyStreamSynchronize(NULL, order, thr_id); +} diff --git a/x11/cuda_x11_simd512.cu b/x11/cuda_x11_simd512.cu index 3e2c454..646fc2e 100644 --- a/x11/cuda_x11_simd512.cu +++ b/x11/cuda_x11_simd512.cu @@ -181,6 +181,13 @@ do { \ #undef BUTTERFLY } +#if defined(__CUDA_ARCH__) +#if __CUDA_ARCH__ < 300 + #define __shfl(var, srcLane, width) (uint32_t)(var) + // #error __shfl() not supported by SM 2.x +#endif +#endif + /** * FFT_16 using w=2 as 16th root of unity * Unrolled decimation in frequency (DIF) radix-2 NTT.