GOSTSec
/
ccminer-gostd-lite
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
Browse Source

jh512: rewrite and optimize with asm swap 

5% improvement by the vshl asm swap functions, mixed shl+add inst.,

Add also xchg(x, y) func and XCHG(x, y) define in cuda_helper for later use...

other jh changes are mainly for the beauty of the code...

Signed-off-by: Tanguy Pruvot <tanguy.pruvot@gmail.com>
master
Tanguy Pruvot 9 years ago
parent
79ee0ec264
commit
4709668995
2 changed files with 237 additions and 186 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 7
      cuda_helper.h
  2. 416
      quark/cuda_jh512.cu

7
cuda_helper.h
Unescape View File

@ -148,6 +148,13 @@ __device__ __forceinline__ uint64_t cuda_swab64(uint64_t x) @@ -148,6 +148,13 @@ __device__ __forceinline__ uint64_t cuda_swab64(uint64_t x)
(((uint64_t)(x) & 0x00000000000000ffULL) << 56)))
#endif
// swap two uint32_t without extra registers
__device__ __host__ __forceinline__ void xchg(uint32_t &x, uint32_t &y) {
x ^= y; y = x ^ y; x ^= y;
}
// for other types...
#define XCHG(x, y) { x ^= y; y = x ^ y; x ^= y; }
/*********************************************************************/
// Macros to catch CUDA errors in CUDA runtime calls

416
quark/cuda_jh512.cu
Unescape View File

@ -1,236 +1,279 @@ @@ -1,236 +1,279 @@
#include "cuda_helper.h"
__constant__ unsigned char c_E8_bitslice_roundconstant[42][32] = {
{ 0x72, 0xd5, 0xde, 0xa2, 0xdf, 0x15, 0xf8, 0x67, 0x7b, 0x84, 0x15, 0xa, 0xb7, 0x23, 0x15, 0x57, 0x81, 0xab, 0xd6, 0x90, 0x4d, 0x5a, 0x87, 0xf6, 0x4e, 0x9f, 0x4f, 0xc5, 0xc3, 0xd1, 0x2b, 0x40 },
{ 0xea, 0x98, 0x3a, 0xe0, 0x5c, 0x45, 0xfa, 0x9c, 0x3, 0xc5, 0xd2, 0x99, 0x66, 0xb2, 0x99, 0x9a, 0x66, 0x2, 0x96, 0xb4, 0xf2, 0xbb, 0x53, 0x8a, 0xb5, 0x56, 0x14, 0x1a, 0x88, 0xdb, 0xa2, 0x31 },
{ 0x3, 0xa3, 0x5a, 0x5c, 0x9a, 0x19, 0xe, 0xdb, 0x40, 0x3f, 0xb2, 0xa, 0x87, 0xc1, 0x44, 0x10, 0x1c, 0x5, 0x19, 0x80, 0x84, 0x9e, 0x95, 0x1d, 0x6f, 0x33, 0xeb, 0xad, 0x5e, 0xe7, 0xcd, 0xdc },
{ 0x10, 0xba, 0x13, 0x92, 0x2, 0xbf, 0x6b, 0x41, 0xdc, 0x78, 0x65, 0x15, 0xf7, 0xbb, 0x27, 0xd0, 0xa, 0x2c, 0x81, 0x39, 0x37, 0xaa, 0x78, 0x50, 0x3f, 0x1a, 0xbf, 0xd2, 0x41, 0x0, 0x91, 0xd3 },
{ 0x42, 0x2d, 0x5a, 0xd, 0xf6, 0xcc, 0x7e, 0x90, 0xdd, 0x62, 0x9f, 0x9c, 0x92, 0xc0, 0x97, 0xce, 0x18, 0x5c, 0xa7, 0xb, 0xc7, 0x2b, 0x44, 0xac, 0xd1, 0xdf, 0x65, 0xd6, 0x63, 0xc6, 0xfc, 0x23 },
{ 0x97, 0x6e, 0x6c, 0x3, 0x9e, 0xe0, 0xb8, 0x1a, 0x21, 0x5, 0x45, 0x7e, 0x44, 0x6c, 0xec, 0xa8, 0xee, 0xf1, 0x3, 0xbb, 0x5d, 0x8e, 0x61, 0xfa, 0xfd, 0x96, 0x97, 0xb2, 0x94, 0x83, 0x81, 0x97 },
{ 0x4a, 0x8e, 0x85, 0x37, 0xdb, 0x3, 0x30, 0x2f, 0x2a, 0x67, 0x8d, 0x2d, 0xfb, 0x9f, 0x6a, 0x95, 0x8a, 0xfe, 0x73, 0x81, 0xf8, 0xb8, 0x69, 0x6c, 0x8a, 0xc7, 0x72, 0x46, 0xc0, 0x7f, 0x42, 0x14 },
{ 0xc5, 0xf4, 0x15, 0x8f, 0xbd, 0xc7, 0x5e, 0xc4, 0x75, 0x44, 0x6f, 0xa7, 0x8f, 0x11, 0xbb, 0x80, 0x52, 0xde, 0x75, 0xb7, 0xae, 0xe4, 0x88, 0xbc, 0x82, 0xb8, 0x0, 0x1e, 0x98, 0xa6, 0xa3, 0xf4 },
{ 0x8e, 0xf4, 0x8f, 0x33, 0xa9, 0xa3, 0x63, 0x15, 0xaa, 0x5f, 0x56, 0x24, 0xd5, 0xb7, 0xf9, 0x89, 0xb6, 0xf1, 0xed, 0x20, 0x7c, 0x5a, 0xe0, 0xfd, 0x36, 0xca, 0xe9, 0x5a, 0x6, 0x42, 0x2c, 0x36 },
{ 0xce, 0x29, 0x35, 0x43, 0x4e, 0xfe, 0x98, 0x3d, 0x53, 0x3a, 0xf9, 0x74, 0x73, 0x9a, 0x4b, 0xa7, 0xd0, 0xf5, 0x1f, 0x59, 0x6f, 0x4e, 0x81, 0x86, 0xe, 0x9d, 0xad, 0x81, 0xaf, 0xd8, 0x5a, 0x9f },
{ 0xa7, 0x5, 0x6, 0x67, 0xee, 0x34, 0x62, 0x6a, 0x8b, 0xb, 0x28, 0xbe, 0x6e, 0xb9, 0x17, 0x27, 0x47, 0x74, 0x7, 0x26, 0xc6, 0x80, 0x10, 0x3f, 0xe0, 0xa0, 0x7e, 0x6f, 0xc6, 0x7e, 0x48, 0x7b },
{ 0xd, 0x55, 0xa, 0xa5, 0x4a, 0xf8, 0xa4, 0xc0, 0x91, 0xe3, 0xe7, 0x9f, 0x97, 0x8e, 0xf1, 0x9e, 0x86, 0x76, 0x72, 0x81, 0x50, 0x60, 0x8d, 0xd4, 0x7e, 0x9e, 0x5a, 0x41, 0xf3, 0xe5, 0xb0, 0x62 },
{ 0xfc, 0x9f, 0x1f, 0xec, 0x40, 0x54, 0x20, 0x7a, 0xe3, 0xe4, 0x1a, 0x0, 0xce, 0xf4, 0xc9, 0x84, 0x4f, 0xd7, 0x94, 0xf5, 0x9d, 0xfa, 0x95, 0xd8, 0x55, 0x2e, 0x7e, 0x11, 0x24, 0xc3, 0x54, 0xa5 },
{ 0x5b, 0xdf, 0x72, 0x28, 0xbd, 0xfe, 0x6e, 0x28, 0x78, 0xf5, 0x7f, 0xe2, 0xf, 0xa5, 0xc4, 0xb2, 0x5, 0x89, 0x7c, 0xef, 0xee, 0x49, 0xd3, 0x2e, 0x44, 0x7e, 0x93, 0x85, 0xeb, 0x28, 0x59, 0x7f },
{ 0x70, 0x5f, 0x69, 0x37, 0xb3, 0x24, 0x31, 0x4a, 0x5e, 0x86, 0x28, 0xf1, 0x1d, 0xd6, 0xe4, 0x65, 0xc7, 0x1b, 0x77, 0x4, 0x51, 0xb9, 0x20, 0xe7, 0x74, 0xfe, 0x43, 0xe8, 0x23, 0xd4, 0x87, 0x8a },
{ 0x7d, 0x29, 0xe8, 0xa3, 0x92, 0x76, 0x94, 0xf2, 0xdd, 0xcb, 0x7a, 0x9, 0x9b, 0x30, 0xd9, 0xc1, 0x1d, 0x1b, 0x30, 0xfb, 0x5b, 0xdc, 0x1b, 0xe0, 0xda, 0x24, 0x49, 0x4f, 0xf2, 0x9c, 0x82, 0xbf },
{ 0xa4, 0xe7, 0xba, 0x31, 0xb4, 0x70, 0xbf, 0xff, 0xd, 0x32, 0x44, 0x5, 0xde, 0xf8, 0xbc, 0x48, 0x3b, 0xae, 0xfc, 0x32, 0x53, 0xbb, 0xd3, 0x39, 0x45, 0x9f, 0xc3, 0xc1, 0xe0, 0x29, 0x8b, 0xa0 },
{ 0xe5, 0xc9, 0x5, 0xfd, 0xf7, 0xae, 0x9, 0xf, 0x94, 0x70, 0x34, 0x12, 0x42, 0x90, 0xf1, 0x34, 0xa2, 0x71, 0xb7, 0x1, 0xe3, 0x44, 0xed, 0x95, 0xe9, 0x3b, 0x8e, 0x36, 0x4f, 0x2f, 0x98, 0x4a },
{ 0x88, 0x40, 0x1d, 0x63, 0xa0, 0x6c, 0xf6, 0x15, 0x47, 0xc1, 0x44, 0x4b, 0x87, 0x52, 0xaf, 0xff, 0x7e, 0xbb, 0x4a, 0xf1, 0xe2, 0xa, 0xc6, 0x30, 0x46, 0x70, 0xb6, 0xc5, 0xcc, 0x6e, 0x8c, 0xe6 },
{ 0xa4, 0xd5, 0xa4, 0x56, 0xbd, 0x4f, 0xca, 0x0, 0xda, 0x9d, 0x84, 0x4b, 0xc8, 0x3e, 0x18, 0xae, 0x73, 0x57, 0xce, 0x45, 0x30, 0x64, 0xd1, 0xad, 0xe8, 0xa6, 0xce, 0x68, 0x14, 0x5c, 0x25, 0x67 },
{ 0xa3, 0xda, 0x8c, 0xf2, 0xcb, 0xe, 0xe1, 0x16, 0x33, 0xe9, 0x6, 0x58, 0x9a, 0x94, 0x99, 0x9a, 0x1f, 0x60, 0xb2, 0x20, 0xc2, 0x6f, 0x84, 0x7b, 0xd1, 0xce, 0xac, 0x7f, 0xa0, 0xd1, 0x85, 0x18 },
{ 0x32, 0x59, 0x5b, 0xa1, 0x8d, 0xdd, 0x19, 0xd3, 0x50, 0x9a, 0x1c, 0xc0, 0xaa, 0xa5, 0xb4, 0x46, 0x9f, 0x3d, 0x63, 0x67, 0xe4, 0x4, 0x6b, 0xba, 0xf6, 0xca, 0x19, 0xab, 0xb, 0x56, 0xee, 0x7e },
{ 0x1f, 0xb1, 0x79, 0xea, 0xa9, 0x28, 0x21, 0x74, 0xe9, 0xbd, 0xf7, 0x35, 0x3b, 0x36, 0x51, 0xee, 0x1d, 0x57, 0xac, 0x5a, 0x75, 0x50, 0xd3, 0x76, 0x3a, 0x46, 0xc2, 0xfe, 0xa3, 0x7d, 0x70, 0x1 },
{ 0xf7, 0x35, 0xc1, 0xaf, 0x98, 0xa4, 0xd8, 0x42, 0x78, 0xed, 0xec, 0x20, 0x9e, 0x6b, 0x67, 0x79, 0x41, 0x83, 0x63, 0x15, 0xea, 0x3a, 0xdb, 0xa8, 0xfa, 0xc3, 0x3b, 0x4d, 0x32, 0x83, 0x2c, 0x83 },
{ 0xa7, 0x40, 0x3b, 0x1f, 0x1c, 0x27, 0x47, 0xf3, 0x59, 0x40, 0xf0, 0x34, 0xb7, 0x2d, 0x76, 0x9a, 0xe7, 0x3e, 0x4e, 0x6c, 0xd2, 0x21, 0x4f, 0xfd, 0xb8, 0xfd, 0x8d, 0x39, 0xdc, 0x57, 0x59, 0xef },
{ 0x8d, 0x9b, 0xc, 0x49, 0x2b, 0x49, 0xeb, 0xda, 0x5b, 0xa2, 0xd7, 0x49, 0x68, 0xf3, 0x70, 0xd, 0x7d, 0x3b, 0xae, 0xd0, 0x7a, 0x8d, 0x55, 0x84, 0xf5, 0xa5, 0xe9, 0xf0, 0xe4, 0xf8, 0x8e, 0x65 },
{ 0xa0, 0xb8, 0xa2, 0xf4, 0x36, 0x10, 0x3b, 0x53, 0xc, 0xa8, 0x7, 0x9e, 0x75, 0x3e, 0xec, 0x5a, 0x91, 0x68, 0x94, 0x92, 0x56, 0xe8, 0x88, 0x4f, 0x5b, 0xb0, 0x5c, 0x55, 0xf8, 0xba, 0xbc, 0x4c },
{ 0xe3, 0xbb, 0x3b, 0x99, 0xf3, 0x87, 0x94, 0x7b, 0x75, 0xda, 0xf4, 0xd6, 0x72, 0x6b, 0x1c, 0x5d, 0x64, 0xae, 0xac, 0x28, 0xdc, 0x34, 0xb3, 0x6d, 0x6c, 0x34, 0xa5, 0x50, 0xb8, 0x28, 0xdb, 0x71 },
{ 0xf8, 0x61, 0xe2, 0xf2, 0x10, 0x8d, 0x51, 0x2a, 0xe3, 0xdb, 0x64, 0x33, 0x59, 0xdd, 0x75, 0xfc, 0x1c, 0xac, 0xbc, 0xf1, 0x43, 0xce, 0x3f, 0xa2, 0x67, 0xbb, 0xd1, 0x3c, 0x2, 0xe8, 0x43, 0xb0 },
{ 0x33, 0xa, 0x5b, 0xca, 0x88, 0x29, 0xa1, 0x75, 0x7f, 0x34, 0x19, 0x4d, 0xb4, 0x16, 0x53, 0x5c, 0x92, 0x3b, 0x94, 0xc3, 0xe, 0x79, 0x4d, 0x1e, 0x79, 0x74, 0x75, 0xd7, 0xb6, 0xee, 0xaf, 0x3f },
{ 0xea, 0xa8, 0xd4, 0xf7, 0xbe, 0x1a, 0x39, 0x21, 0x5c, 0xf4, 0x7e, 0x9, 0x4c, 0x23, 0x27, 0x51, 0x26, 0xa3, 0x24, 0x53, 0xba, 0x32, 0x3c, 0xd2, 0x44, 0xa3, 0x17, 0x4a, 0x6d, 0xa6, 0xd5, 0xad },
{ 0xb5, 0x1d, 0x3e, 0xa6, 0xaf, 0xf2, 0xc9, 0x8, 0x83, 0x59, 0x3d, 0x98, 0x91, 0x6b, 0x3c, 0x56, 0x4c, 0xf8, 0x7c, 0xa1, 0x72, 0x86, 0x60, 0x4d, 0x46, 0xe2, 0x3e, 0xcc, 0x8, 0x6e, 0xc7, 0xf6 },
{ 0x2f, 0x98, 0x33, 0xb3, 0xb1, 0xbc, 0x76, 0x5e, 0x2b, 0xd6, 0x66, 0xa5, 0xef, 0xc4, 0xe6, 0x2a, 0x6, 0xf4, 0xb6, 0xe8, 0xbe, 0xc1, 0xd4, 0x36, 0x74, 0xee, 0x82, 0x15, 0xbc, 0xef, 0x21, 0x63 },
{ 0xfd, 0xc1, 0x4e, 0xd, 0xf4, 0x53, 0xc9, 0x69, 0xa7, 0x7d, 0x5a, 0xc4, 0x6, 0x58, 0x58, 0x26, 0x7e, 0xc1, 0x14, 0x16, 0x6, 0xe0, 0xfa, 0x16, 0x7e, 0x90, 0xaf, 0x3d, 0x28, 0x63, 0x9d, 0x3f },
{ 0xd2, 0xc9, 0xf2, 0xe3, 0x0, 0x9b, 0xd2, 0xc, 0x5f, 0xaa, 0xce, 0x30, 0xb7, 0xd4, 0xc, 0x30, 0x74, 0x2a, 0x51, 0x16, 0xf2, 0xe0, 0x32, 0x98, 0xd, 0xeb, 0x30, 0xd8, 0xe3, 0xce, 0xf8, 0x9a },
{ 0x4b, 0xc5, 0x9e, 0x7b, 0xb5, 0xf1, 0x79, 0x92, 0xff, 0x51, 0xe6, 0x6e, 0x4, 0x86, 0x68, 0xd3, 0x9b, 0x23, 0x4d, 0x57, 0xe6, 0x96, 0x67, 0x31, 0xcc, 0xe6, 0xa6, 0xf3, 0x17, 0xa, 0x75, 0x5 },
{ 0xb1, 0x76, 0x81, 0xd9, 0x13, 0x32, 0x6c, 0xce, 0x3c, 0x17, 0x52, 0x84, 0xf8, 0x5, 0xa2, 0x62, 0xf4, 0x2b, 0xcb, 0xb3, 0x78, 0x47, 0x15, 0x47, 0xff, 0x46, 0x54, 0x82, 0x23, 0x93, 0x6a, 0x48 },
{ 0x38, 0xdf, 0x58, 0x7, 0x4e, 0x5e, 0x65, 0x65, 0xf2, 0xfc, 0x7c, 0x89, 0xfc, 0x86, 0x50, 0x8e, 0x31, 0x70, 0x2e, 0x44, 0xd0, 0xb, 0xca, 0x86, 0xf0, 0x40, 0x9, 0xa2, 0x30, 0x78, 0x47, 0x4e },
{ 0x65, 0xa0, 0xee, 0x39, 0xd1, 0xf7, 0x38, 0x83, 0xf7, 0x5e, 0xe9, 0x37, 0xe4, 0x2c, 0x3a, 0xbd, 0x21, 0x97, 0xb2, 0x26, 0x1, 0x13, 0xf8, 0x6f, 0xa3, 0x44, 0xed, 0xd1, 0xef, 0x9f, 0xde, 0xe7 },
{ 0x8b, 0xa0, 0xdf, 0x15, 0x76, 0x25, 0x92, 0xd9, 0x3c, 0x85, 0xf7, 0xf6, 0x12, 0xdc, 0x42, 0xbe, 0xd8, 0xa7, 0xec, 0x7c, 0xab, 0x27, 0xb0, 0x7e, 0x53, 0x8d, 0x7d, 0xda, 0xaa, 0x3e, 0xa8, 0xde },
{ 0xaa, 0x25, 0xce, 0x93, 0xbd, 0x2, 0x69, 0xd8, 0x5a, 0xf6, 0x43, 0xfd, 0x1a, 0x73, 0x8, 0xf9, 0xc0, 0x5f, 0xef, 0xda, 0x17, 0x4a, 0x19, 0xa5, 0x97, 0x4d, 0x66, 0x33, 0x4c, 0xfd, 0x21, 0x6a },
{ 0x35, 0xb4, 0x98, 0x31, 0xdb, 0x41, 0x15, 0x70, 0xea, 0x1e, 0xf, 0xbb, 0xed, 0xcd, 0x54, 0x9b, 0x9a, 0xd0, 0x63, 0xa1, 0x51, 0x97, 0x40, 0x72, 0xf6, 0x75, 0x9d, 0xbf, 0x91, 0x47, 0x6f, 0xe2 } };
#define SWAP4(x,y)\
y = (x & 0xf0f0f0f0UL); \
x = (x ^ y); \
y = (y >> 4); \
x = (x << 4); \
x= x | y;
#define SWAP2(x,y)\
y = (x & 0xccccccccUL); \
x = (x ^ y); \
y = (y >> 2); \
x = (x << 2); \
x= x | y;
#define SWAP1(x,y)\
y = (x & 0xaaaaaaaaUL); \
x = (x ^ y); \
y = (y >> 1); \
x = x + x; \
x= x | y;
/*swapping bits 16i||16i+1||......||16i+7 with bits 16i+8||16i+9||......||16i+15 of 32-bit x*/
//#define SWAP8(x) (x) = ((((x) & 0x00ff00ffUL) << 8) | (((x) & 0xff00ff00UL) >> 8));
#define SWAP8(x) (x) = __byte_perm(x, x, 0x2301);
// #include <stdio.h> // printf
// #include <unistd.h> // sleep
/* 1344 bytes */
__constant__ static __align__(16) uint32_t c_E8_bslice32[42][8] = {
// Round 0 (Function0)
{ 0xa2ded572, 0x90d6ab81, 0x67f815df, 0xf6875a4d, 0x0a15847b, 0xc54f9f4e, 0x571523b7, 0x402bd1c3 },
{ 0xe03a98ea, 0xb4960266, 0x9cfa455c, 0x8a53bbf2, 0x99d2c503, 0x1a1456b5, 0x9a99b266, 0x31a2db88 }, // 1
{ 0x5c5aa303, 0x8019051c, 0xdb0e199a, 0x1d959e84, 0x0ab23f40, 0xadeb336f, 0x1044c187, 0xdccde75e }, // 2
{ 0x9213ba10, 0x39812c0a, 0x416bbf02, 0x5078aa37, 0x156578dc, 0xd2bf1a3f, 0xd027bbf7, 0xd3910041 }, // 3
{ 0x0d5a2d42, 0x0ba75c18, 0x907eccf6, 0xac442bc7, 0x9c9f62dd, 0xd665dfd1, 0xce97c092, 0x23fcc663 }, // 4
{ 0x036c6e97, 0xbb03f1ee, 0x1ab8e09e, 0xfa618e5d, 0x7e450521, 0xb29796fd, 0xa8ec6c44, 0x97818394 }, // 5
{ 0x37858e4a, 0x8173fe8a, 0x2f3003db, 0x6c69b8f8, 0x2d8d672a, 0x4672c78a, 0x956a9ffb, 0x14427fc0 }, // 6
// Round 7 (Function0)
{ 0x8f15f4c5, 0xb775de52, 0xc45ec7bd, 0xbc88e4ae, 0xa76f4475, 0x1e00b882, 0x80bb118f, 0xf4a3a698 },
{ 0x338ff48e, 0x20edf1b6, 0x1563a3a9, 0xfde05a7c, 0x24565faa, 0x5ae9ca36, 0x89f9b7d5, 0x362c4206 },
{ 0x433529ce, 0x591ff5d0, 0x3d98fe4e, 0x86814e6f, 0x74f93a53, 0x81ad9d0e, 0xa74b9a73, 0x9f5ad8af },
{ 0x670605a7, 0x26077447, 0x6a6234ee, 0x3f1080c6, 0xbe280b8b, 0x6f7ea0e0, 0x2717b96e, 0x7b487ec6 },
{ 0xa50a550d, 0x81727686, 0xc0a4f84a, 0xd48d6050, 0x9fe7e391, 0x415a9e7e, 0x9ef18e97, 0x62b0e5f3 },
{ 0xec1f9ffc, 0xf594d74f, 0x7a205440, 0xd895fa9d, 0x001ae4e3, 0x117e2e55, 0x84c9f4ce, 0xa554c324 },
{ 0x2872df5b, 0xef7c8905, 0x286efebd, 0x2ed349ee, 0xe27ff578, 0x85937e44, 0xb2c4a50f, 0x7f5928eb },
// Round 14 (Function0)
{ 0x37695f70, 0x04771bc7, 0x4a3124b3, 0xe720b951, 0xf128865e, 0xe843fe74, 0x65e4d61d, 0x8a87d423 },
{ 0xa3e8297d, 0xfb301b1d, 0xf2947692, 0xe01bdc5b, 0x097acbdd, 0x4f4924da, 0xc1d9309b, 0xbf829cf2 },
{ 0x31bae7a4, 0x32fcae3b, 0xffbf70b4, 0x39d3bb53, 0x0544320d, 0xc1c39f45, 0x48bcf8de, 0xa08b29e0 },
{ 0xfd05c9e5, 0x01b771a2, 0x0f09aef7, 0x95ed44e3, 0x12347094, 0x368e3be9, 0x34f19042, 0x4a982f4f },
{ 0x631d4088, 0xf14abb7e, 0x15f66ca0, 0x30c60ae2, 0x4b44c147, 0xc5b67046, 0xffaf5287, 0xe68c6ecc },
{ 0x56a4d5a4, 0x45ce5773, 0x00ca4fbd, 0xadd16430, 0x4b849dda, 0x68cea6e8, 0xae183ec8, 0x67255c14 },
{ 0xf28cdaa3, 0x20b2601f, 0x16e10ecb, 0x7b846fc2, 0x5806e933, 0x7facced1, 0x9a99949a, 0x1885d1a0 },
// Round 21 (Function0)
{ 0xa15b5932, 0x67633d9f, 0xd319dd8d, 0xba6b04e4, 0xc01c9a50, 0xab19caf6, 0x46b4a5aa, 0x7eee560b },
{ 0xea79b11f, 0x5aac571d, 0x742128a9, 0x76d35075, 0x35f7bde9, 0xfec2463a, 0xee51363b, 0x01707da3 },
{ 0xafc135f7, 0x15638341, 0x42d8a498, 0xa8db3aea, 0x20eced78, 0x4d3bc3fa, 0x79676b9e, 0x832c8332 },
{ 0x1f3b40a7, 0x6c4e3ee7, 0xf347271c, 0xfd4f21d2, 0x34f04059, 0x398dfdb8, 0x9a762db7, 0xef5957dc },
{ 0x490c9b8d, 0xd0ae3b7d, 0xdaeb492b, 0x84558d7a, 0x49d7a25b, 0xf0e9a5f5, 0x0d70f368, 0x658ef8e4 },
{ 0xf4a2b8a0, 0x92946891, 0x533b1036, 0x4f88e856, 0x9e07a80c, 0x555cb05b, 0x5aec3e75, 0x4cbcbaf8 },
{ 0x993bbbe3, 0x28acae64, 0x7b9487f3, 0x6db334dc, 0xd6f4da75, 0x50a5346c, 0x5d1c6b72, 0x71db28b8 },
// Round 28 (Function0)
{ 0xf2e261f8, 0xf1bcac1c, 0x2a518d10, 0xa23fce43, 0x3364dbe3, 0x3cd1bb67, 0xfc75dd59, 0xb043e802 },
{ 0xca5b0a33, 0xc3943b92, 0x75a12988, 0x1e4d790e, 0x4d19347f, 0xd7757479, 0x5c5316b4, 0x3fafeeb6 },
{ 0xf7d4a8ea, 0x5324a326, 0x21391abe, 0xd23c32ba, 0x097ef45c, 0x4a17a344, 0x5127234c, 0xadd5a66d },
{ 0xa63e1db5, 0xa17cf84c, 0x08c9f2af, 0x4d608672, 0x983d5983, 0xcc3ee246, 0x563c6b91, 0xf6c76e08 },
{ 0xb333982f, 0xe8b6f406, 0x5e76bcb1, 0x36d4c1be, 0xa566d62b, 0x1582ee74, 0x2ae6c4ef, 0x6321efbc },
{ 0x0d4ec1fd, 0x1614c17e, 0x69c953f4, 0x16fae006, 0xc45a7da7, 0x3daf907e, 0x26585806, 0x3f9d6328 },
{ 0xe3f2c9d2, 0x16512a74, 0x0cd29b00, 0x9832e0f2, 0x30ceaa5f, 0xd830eb0d, 0x300cd4b7, 0x9af8cee3 },
// Round 35 (Function0)
{ 0x7b9ec54b, 0x574d239b, 0x9279f1b5, 0x316796e6, 0x6ee651ff, 0xf3a6e6cc, 0xd3688604, 0x05750a17 },
{ 0xd98176b1, 0xb3cb2bf4, 0xce6c3213, 0x47154778, 0x8452173c, 0x825446ff, 0x62a205f8, 0x486a9323 },
{ 0x0758df38, 0x442e7031, 0x65655e4e, 0x86ca0bd0, 0x897cfcf2, 0xa20940f0, 0x8e5086fc, 0x4e477830 },
{ 0x39eea065, 0x26b29721, 0x8338f7d1, 0x6ff81301, 0x37e95ef7, 0xd1ed44a3, 0xbd3a2ce4, 0xe7de9fef },
{ 0x15dfa08b, 0x7ceca7d8, 0xd9922576, 0x7eb027ab, 0xf6f7853c, 0xda7d8d53, 0xbe42dc12, 0xdea83eaa },
{ 0x93ce25aa, 0xdaef5fc0, 0xd86902bd, 0xa5194a17, 0xfd43f65a, 0x33664d97, 0xf908731a, 0x6a21fd4c },
{ 0x3198b435, 0xa163d09a, 0x701541db, 0x72409751, 0xbb0f1eea, 0xbf9d75f6, 0x9b54cded, 0xe26f4791 }
// 42 rounds...
};
/*swapping bits 32i||32i+1||......||32i+15 with bits 32i+16||32i+17||......||32i+31 of 32-bit x*/
//#define SWAP16(x) (x) = ((((x) & 0x0000ffffUL) << 16) | (((x) & 0xffff0000UL) >> 16));
#define SWAP16(x) (x) = __byte_perm(x, x, 0x1032);
/*The MDS transform*/
/*swapping bits 16i||16i+1||......||16i+7 with bits 16i+8||16i+9||......||16i+15 of 32-bit x*/
//#define SWAP8(x) (x) = ((((x) & 0x00ff00ffUL) << 8) | (((x) & 0xff00ff00UL) >> 8));
#define SWAP8(x) (x) = __byte_perm(x, x, 0x2301);
/*
__device__ __forceinline__
static void SWAP4(uint32_t &x) {
uint32_t y = x & 0xF0F0F0F0;
x = (x ^ y) << 4;
x |= y >> 4;
}
__device__ __forceinline__
static void SWAP2(uint32_t &x) {
uint32_t y = (x & 0xCCCCCCCC);
x = (x ^ y) << 2;
x |= y >> 2;
}
__device__ __forceinline__
static void SWAP1(uint32_t &x) {
uint32_t y = (x & 0xAAAAAAAA);
x = (x ^ y) << 1;
x |= y >> 1;
}
*/
__device__ __forceinline__
static void SWAP4x4(uint32_t *x) {
#pragma nounroll
// y is used as tmp register too
for (uint32_t y=0; y<4; y++, ++x) {
asm("and.b32 %1, %0, 0xF0F0F0F0;"
"xor.b32 %0, %0, %1;"
"shr.b32 %1, %1, 4;"
"vshl.u32.u32.u32.clamp.add %0, %0, 4, %1;\n\t"
: "+r"(*x) : "r"(y));
}
}
__device__ __forceinline__
static void SWAP2x4(uint32_t *x) {
#pragma nounroll
// y is used as tmp register too
for (uint32_t y=0; y<4; y++, ++x) {
asm("and.b32 %1, %0, 0xCCCCCCCC;"
"xor.b32 %0, %0, %1;"
"shr.b32 %1, %1, 2;"
"vshl.u32.u32.u32.clamp.add %0, %0, 2, %1;\n\t"
: "+r"(*x) : "r"(y));
}
}
__device__ __forceinline__
static void SWAP1x4(uint32_t *x) {
#pragma nounroll
// y is used as tmp register too
for (uint32_t y=0; y<4; y++, ++x) {
asm("and.b32 %1, %0, 0xAAAAAAAA;"
"xor.b32 %0, %0, %1;"
"shr.b32 %1, %1, 1;"
"vshl.u32.u32.u32.clamp.add %0, %0, 1, %1;\n\t"
: "+r"(*x) : "r"(y));
}
}
/* The MDS transform */
#define L(m0,m1,m2,m3,m4,m5,m6,m7) \
(m4) ^= (m1); \
(m5) ^= (m2); \
(m6) ^= (m0) ^ (m3); \
(m7) ^= (m0); \
(m0) ^= (m5); \
(m1) ^= (m6); \
(m2) ^= (m4) ^ (m7); \
(m3) ^= (m4);
/*The Sbox*/
#define Sbox(m0,m1,m2,m3,cc) \
m4 ^= m1; \
m5 ^= m2; \
m6 ^= m0 ^ m3; \
m7 ^= m0; \
m0 ^= m5; \
m1 ^= m6; \
m2 ^= m4 ^ m7; \
m3 ^= m4;
/* The Sbox */
#define Sbox(m0, m1, m2, m3, cc) \
m3 = ~(m3); \
m0 ^= ((~(m2)) & (cc)); \
temp0 = (cc) ^ ((m0) & (m1));\
m0 ^= ((m2) & (m3)); \
m3 ^= ((~(m1)) & (m2)); \
m1 ^= ((m0) & (m2)); \
m2 ^= ((m0) & (~(m3))); \
m0 ^= ((m1) | (m3)); \
m3 ^= ((m1) & (m2)); \
m1 ^= (temp0 & (m0)); \
m0 ^= (~(m2)) & cc; \
temp0 = cc ^ (m0 & m1); \
m0 ^= m2 & m3; \
m3 ^= (~(m1)) & m2; \
m1 ^= m0 & m2; \
m2 ^= m0 & (~(m3)); \
m0 ^= m1 | m3; \
m3 ^= m1 & m2; \
m1 ^= temp0 & m0; \
m2 ^= temp0;
static __device__ __forceinline__ void Sbox_and_MDS_layer(uint32_t x[8][4], uint32_t roundnumber)
__device__ __forceinline__
static void Sbox_and_MDS_layer(uint32_t x[8][4], const int rnd)
{
uint32_t temp0;
uint32_t cc0, cc1;
//Sbox and MDS layer
#pragma unroll 4
for (int i = 0; i < 4; i++) {
cc0 = ((uint32_t*)c_E8_bitslice_roundconstant[roundnumber])[i];
cc1 = ((uint32_t*)c_E8_bitslice_roundconstant[roundnumber])[i + 4];
Sbox(x[0][i], x[2][i], x[4][i], x[6][i], cc0);
Sbox(x[1][i], x[3][i], x[5][i], x[7][i], cc1);
uint2* cc = (uint2*) &c_E8_bslice32[rnd];
// Sbox and MDS layer
#pragma unroll
for (int i = 0; i < 4; i++, ++cc) {
uint32_t temp0;
Sbox(x[0][i], x[2][i], x[4][i], x[6][i], cc->x);
Sbox(x[1][i], x[3][i], x[5][i], x[7][i], cc->y);
L(x[0][i], x[2][i], x[4][i], x[6][i], x[1][i], x[3][i], x[5][i], x[7][i]);
}
}
static __device__ __forceinline__ void RoundFunction0(uint32_t x[8][4], uint32_t roundnumber)
__device__ __forceinline__
static void RoundFunction0(uint32_t x[8][4], const int rnd)
{
Sbox_and_MDS_layer(x, roundnumber);
#pragma unroll 4
for (int j = 1; j < 8; j = j + 2)
{
uint32_t y;
SWAP1(x[j][0], y);
SWAP1(x[j][1], y);
SWAP1(x[j][2], y);
SWAP1(x[j][3], y);
Sbox_and_MDS_layer(x, rnd + 0); // 0, 7, 14 .. 35
#pragma unroll 4
for (int j = 1; j < 8; j += 2) { // 1, 3, 5, 7 (Even)
SWAP1x4(x[j]);
// SWAP1(x[j][0]); SWAP1(x[j][1]); SWAP1(x[j][2]); SWAP1(x[j][3]);
}
}
static __device__ __forceinline__ void RoundFunction1(uint32_t x[8][4], uint32_t roundnumber)
__device__ __forceinline__
static void RoundFunction1(uint32_t x[8][4], const int rnd)
{
Sbox_and_MDS_layer(x, roundnumber);
Sbox_and_MDS_layer(x, rnd + 1);
#pragma unroll 4
for (int j = 1; j < 8; j = j + 2)
{
uint32_t y;
SWAP2(x[j][0], y);
SWAP2(x[j][1], y);
SWAP2(x[j][2], y);
SWAP2(x[j][3], y);
#pragma unroll 4
for (int j = 1; j < 8; j += 2) {
SWAP2x4(x[j]);
// SWAP2(x[j][0]); SWAP2(x[j][1]); SWAP2(x[j][2]); SWAP2(x[j][3]);
}
}
static __device__ __forceinline__ void RoundFunction2(uint32_t x[8][4], uint32_t roundnumber)
__device__ __forceinline__
static void RoundFunction2(uint32_t x[8][4], const int rnd)
{
Sbox_and_MDS_layer(x, roundnumber);
Sbox_and_MDS_layer(x, rnd + 2);
#pragma unroll 4
for (int j = 1; j < 8; j = j + 2)
{
uint32_t y;
SWAP4(x[j][0], y);
SWAP4(x[j][1], y);
SWAP4(x[j][2], y);
SWAP4(x[j][3], y);
#pragma unroll 4
for (int j = 1; j < 8; j += 2) {
SWAP4x4(x[j]);
// SWAP4(x[j][0]); SWAP4(x[j][1]); SWAP4(x[j][2]); SWAP4(x[j][3]);
}
}
static __device__ __forceinline__ void RoundFunction3(uint32_t x[8][4], uint32_t roundnumber)
__device__ __forceinline__
static void RoundFunction3(uint32_t x[8][4], const int rnd)
{
Sbox_and_MDS_layer(x, roundnumber);
#pragma unroll 4
for (int j = 1; j < 8; j = j + 2)
{
#pragma unroll 4
for (int i = 0; i < 4; i++) SWAP8(x[j][i]);
Sbox_and_MDS_layer(x, rnd + 3);
//uint32_t* xj = x[j];
#pragma unroll 4
for (int j = 1; j < 8; j += 2) {
SWAP8(x[j][0]);
SWAP8(x[j][1]);
SWAP8(x[j][2]);
SWAP8(x[j][3]);
}
}
static __device__ __forceinline__ void RoundFunction4(uint32_t x[8][4], uint32_t roundnumber)
__device__ __forceinline__
static void RoundFunction4(uint32_t x[8][4], const int rnd)
{
Sbox_and_MDS_layer(x, roundnumber);
Sbox_and_MDS_layer(x, rnd + 4);
#pragma unroll 4
for (int j = 1; j < 8; j = j + 2)
#pragma unroll 4
for (int j = 1; j < 8; j += 2)
{
#pragma unroll 4
for (int i = 0; i < 4; i++) SWAP16(x[j][i]);
//uint32_t* xj = x[j];
#pragma unroll
for (int i = 0; i < 4; i++)
SWAP16(x[j][i]);
}
}
static __device__ __forceinline__ void RoundFunction5(uint32_t x[8][4], uint32_t roundnumber)
__device__ __forceinline__
static void RoundFunction5(uint32_t x[8][4], const int rnd)
{
uint32_t temp0;
Sbox_and_MDS_layer(x, roundnumber);
Sbox_and_MDS_layer(x, rnd + 5);
#pragma unroll 4
for (int j = 1; j < 8; j = j + 2)
#pragma unroll 4
for (int j = 1; j < 8; j += 2)
{
#pragma unroll 2
for (int i = 0; i < 4; i = i + 2) {
temp0 = x[j][i]; x[j][i] = x[j][i + 1]; x[j][i + 1] = temp0;
}
xchg(x[j][0], x[j][1]);
xchg(x[j][2], x[j][3]);
}
}
static __device__ __forceinline__ void RoundFunction6(uint32_t x[8][4], uint32_t roundnumber)
__device__ __forceinline__
static void RoundFunction6(uint32_t x[8][4], const int rnd)
{
uint32_t temp0;
Sbox_and_MDS_layer(x, rnd + 6);
Sbox_and_MDS_layer(x, roundnumber);
#pragma unroll 4
for (int j = 1; j < 8; j = j + 2)
#pragma unroll 4
for (int j = 1; j < 8; j += 2)
{
#pragma unroll 2
for (int i = 0; i < 2; i++) {
temp0 = x[j][i]; x[j][i] = x[j][i + 2]; x[j][i + 2] = temp0;
}
xchg(x[j][0], x[j][2]);
xchg(x[j][1], x[j][3]);
}
}
/*The bijective function E8, in bitslice form */
static __device__ __forceinline__ void E8(uint32_t x[8][4])
/* The bijective function E8, in bitslice form */
__device__
static void E8(uint32_t x[8][4])
{
/*perform 6 rounds*/
//#pragma unroll 6
for (int i = 0; i < 42; i += 7)
/* perform 6 loops of 7 rounds */
for (int r = 0; r < 42; r += 7)
{
RoundFunction0(x, i);
RoundFunction1(x, i + 1);
RoundFunction2(x, i + 2);
RoundFunction3(x, i + 3);
RoundFunction4(x, i + 4);
RoundFunction5(x, i + 5);
RoundFunction6(x, i + 6);
RoundFunction0(x, r);
RoundFunction1(x, r);
RoundFunction2(x, r);
RoundFunction3(x, r);
RoundFunction4(x, r);
RoundFunction5(x, r);
RoundFunction6(x, r);
}
}
__global__ __launch_bounds__(256, 4)
void quark_jh512_gpu_hash_64(uint32_t threads, uint32_t startNounce, uint32_t *const __restrict__ g_hash, const uint32_t *const __restrict__ g_nonceVector)
void quark_jh512_gpu_hash_64(uint32_t threads, uint32_t startNounce, uint32_t* g_hash, const uint32_t *const __restrict__ g_nonceVector)
{
const uint32_t thread = (blockDim.x * blockIdx.x + threadIdx.x);
if (thread < threads)
@ -238,7 +281,7 @@ void quark_jh512_gpu_hash_64(uint32_t threads, uint32_t startNounce, uint32_t *c @@ -238,7 +281,7 @@ void quark_jh512_gpu_hash_64(uint32_t threads, uint32_t startNounce, uint32_t *c
const uint32_t nounce = (g_nonceVector != NULL) ? g_nonceVector[thread] : (startNounce + thread);
uint32_t hashPosition = nounce - startNounce;
uint32_t *Hash = &g_hash[hashPosition * 16U];
uint32_t x[8][4] = {
uint32_t x[8][4] = { /* init */
{ 0x964bd16f, 0x17aa003e, 0x052e6a63, 0x43d5157a },
{ 0x8d5e228a, 0x0bef970c, 0x591234e9, 0x61c3b3f2 },
{ 0xc1a01d89, 0x1e806f53, 0x6b05a92a, 0x806d2bea },
@ -249,21 +292,22 @@ void quark_jh512_gpu_hash_64(uint32_t threads, uint32_t startNounce, uint32_t *c @@ -249,21 +292,22 @@ void quark_jh512_gpu_hash_64(uint32_t threads, uint32_t startNounce, uint32_t *c
{ 0xdffcc2e3, 0xfb1785e6, 0x78465a54, 0x4bdd8ccc }
};
#pragma unroll 16
#pragma unroll
for (int i = 0; i < 16; i++)
x[i >> 2][i & 3] ^= Hash[i];
x[i/4][i & 3] ^= Hash[i];
E8(x);
#pragma unroll 16
for (int i = 0; i < 16; i++)
x[(16 + i) >> 2][(16 + i) & 3] ^= Hash[i];
#pragma unroll
for (uint8_t i = 0; i < 16; i++)
x[(i+16)/4][(i+16) & 3] ^= Hash[i];
x[0 >> 2][0 & 3] ^= 0x80;
x[15 >> 2][15 & 3] ^= 0x00020000;
x[0][0] ^= 0x80U;
x[3][3] ^= 0x00020000U;
E8(x);
x[(16 + 0) >> 2][(16 + 0) & 3] ^= 0x80;
x[(16 + 15) >> 2][(16 + 15) & 3] ^= 0x00020000;
x[4][0] ^= 0x80U;
x[7][3] ^= 0x00020000U;
Hash[0] = x[4][0];
Hash[1] = x[4][1];

Write Preview
Loading…
Cancel
Save