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

jh512: import and improve klaus and sp changes 

did not import the extra final function, which should stay compatible
with the common cuda_check_hash()
master
Tanguy Pruvot 10 years ago
parent
e7567332f4
commit
9734186a37
1 changed files with 178 additions and 254 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Unified View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 432
      quark/cuda_jh512.cu

432
quark/cuda_jh512.cu
Unescape View File

@ -1,89 +1,69 @@
#include "cuda_helper.h" #include "cuda_helper.h"
typedef struct { __constant__ unsigned char c_E8_bitslice_roundconstant[42][32] = {
uint32_t x[8][4]; /*the 1024-bit state, ( x[i][0] || x[i][1] || x[i][2] || x[i][3] ) is the ith row of the state in the pseudocode*/ { 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 },
uint32_t buffer[16]; /*the 512-bit message block to be hashed;*/ { 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 },
} hashState; { 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 },
/*42 round constants, each round constant is 32-byte (256-bit)*/ { 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 },
__constant__ uint32_t c_INIT_bitslice[8][4]; { 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 },
__constant__ unsigned char c_E8_bitslice_roundconstant[42][32]; { 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 },
const uint32_t h_INIT_bitslice[8][4] = { { 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 },
{ 0x964bd16f, 0x17aa003e, 0x052e6a63, 0x43d5157a}, { 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 },
{ 0x8d5e228a, 0x0bef970c, 0x591234e9, 0x61c3b3f2}, { 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 },
{ 0xc1a01d89, 0x1e806f53, 0x6b05a92a, 0x806d2bea}, { 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 },
{ 0xdbcc8e58, 0xa6ba7520, 0x763a0fa9, 0xf73bf8ba}, { 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 },
{ 0x05e66901, 0x694ae341, 0x8e8ab546, 0x5ae66f2e}, { 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 },
{ 0xd0a74710, 0x243c84c1, 0xb1716e3b, 0x99c15a2d}, { 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 },
{ 0xecf657cf, 0x56f8b19d, 0x7c8806a7, 0x56b11657}, { 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 },
{ 0xdffcc2e3, 0xfb1785e6, 0x78465a54, 0x4bdd8ccc} }; { 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 },
const unsigned char h_E8_bitslice_roundconstant[42][32]={ { 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 },
{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}, { 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 },
{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}, { 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 },
{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}, { 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 },
{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}, { 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 },
{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}, { 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 },
{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}, { 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 },
{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}, { 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 },
{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}, { 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 },
{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}, { 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 },
{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}, { 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 },
{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}, { 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 },
{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}, { 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 },
{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}, { 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 },
{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}, { 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 },
{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}, { 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 },
{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}, { 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 },
{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}, { 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 },
{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}, { 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 },
{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}, { 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 },
{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}, { 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 },
{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}, { 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 },
{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}, { 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 },
{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}, { 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 } };
{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)\ #define SWAP4(x,y)\
y = (x & 0xf0f0f0f0UL); \ y = (x & 0xf0f0f0f0UL); \
x ^= y; \ x = (x ^ y); \
y >>= 4; \ y = (y >> 4); \
x <<= 4; \ x = (x << 4); \
x |= y; x= x | y;
#define SWAP2(x,y)\ #define SWAP2(x,y)\
y = (x & 0xccccccccUL); \ y = (x & 0xccccccccUL); \
x ^= y; \ x = (x ^ y); \
y >>= 2; \ y = (y >> 2); \
x <<= 2; \ x = (x << 2); \
x |= y; x= x | y;
#define SWAP1(x,y)\ #define SWAP1(x,y)\
y = (x & 0xaaaaaaaaUL); \ y = (x & 0xaaaaaaaaUL); \
x ^= y; \ x = (x ^ y); \
y >>= 1; \ y = (y >> 1); \
x += x; \ x = x + x; \
x |= y; x= x | y;
/*swapping bits 16i||16i+1||......||16i+7 with bits 16i+8||16i+9||......||16i+15 of 32-bit x*/ /*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) = ((((x) & 0x00ff00ffUL) << 8) | (((x) & 0xff00ff00UL) >> 8));
#define SWAP8(x) (x) = __byte_perm(x, x, 0x2301); #define SWAP8(x) (x) = __byte_perm(x, x, 0x2301);
@ -116,263 +96,207 @@ const unsigned char h_E8_bitslice_roundconstant[42][32]={
m1 ^= (temp0 & (m0)); \ m1 ^= (temp0 & (m0)); \
m2 ^= temp0; m2 ^= temp0;
__device__ __forceinline__ void Sbox_and_MDS_layer(hashState* state, uint32_t roundnumber) static __device__ __forceinline__ void Sbox_and_MDS_layer(uint32_t x[8][4], uint32_t roundnumber)
{ {
uint32_t temp0; uint32_t temp0;
uint32_t cc0, cc1; uint32_t cc0, cc1;
//Sbox and MDS layer //Sbox and MDS layer
#pragma unroll 4 #pragma unroll 4
for (int i = 0; i < 4; i++) { for (int i = 0; i < 4; i++) {
cc0 = ((uint32_t*)c_E8_bitslice_roundconstant[roundnumber])[i]; cc0 = ((uint32_t*)c_E8_bitslice_roundconstant[roundnumber])[i];
cc1 = ((uint32_t*)c_E8_bitslice_roundconstant[roundnumber])[i+4]; cc1 = ((uint32_t*)c_E8_bitslice_roundconstant[roundnumber])[i + 4];
Sbox(state->x[0][i],state->x[2][i], state->x[4][i], state->x[6][i], cc0); Sbox(x[0][i], x[2][i], x[4][i], x[6][i], cc0);
Sbox(state->x[1][i],state->x[3][i], state->x[5][i], state->x[7][i], cc1); Sbox(x[1][i], x[3][i], x[5][i], x[7][i], cc1);
L(state->x[0][i],state->x[2][i],state->x[4][i],state->x[6][i],state->x[1][i],state->x[3][i],state->x[5][i],state->x[7][i]); 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]);
} }
} }
__device__ __forceinline__ void RoundFunction0(hashState* state, uint32_t roundnumber) static __device__ __forceinline__ void RoundFunction0(uint32_t x[8][4], uint32_t roundnumber)
{ {
Sbox_and_MDS_layer(state, roundnumber); Sbox_and_MDS_layer(x, roundnumber);
#pragma unroll 4 #pragma unroll 4
for (int j = 1; j < 8; j = j+2) for (int j = 1; j < 8; j = j + 2)
{ {
uint32_t y; uint32_t y;
SWAP1(state->x[j][0], y); SWAP1(x[j][0], y);
SWAP1(state->x[j][1], y); SWAP1(x[j][1], y);
SWAP1(state->x[j][2], y); SWAP1(x[j][2], y);
SWAP1(state->x[j][3], y); SWAP1(x[j][3], y);
} }
} }
__device__ __forceinline__ void RoundFunction1(hashState* state, uint32_t roundnumber) static __device__ __forceinline__ void RoundFunction1(uint32_t x[8][4], uint32_t roundnumber)
{ {
Sbox_and_MDS_layer(state, roundnumber); Sbox_and_MDS_layer(x, roundnumber);
#pragma unroll 4 #pragma unroll 4
for (int j = 1; j < 8; j = j+2) for (int j = 1; j < 8; j = j + 2)
{ {
uint32_t y; uint32_t y;
SWAP2(state->x[j][0], y); SWAP2(x[j][0], y);
SWAP2(state->x[j][1], y); SWAP2(x[j][1], y);
SWAP2(state->x[j][2], y); SWAP2(x[j][2], y);
SWAP2(state->x[j][3], y); SWAP2(x[j][3], y);
} }
} }
__device__ __forceinline__ void RoundFunction2(hashState* state, uint32_t roundnumber) static __device__ __forceinline__ void RoundFunction2(uint32_t x[8][4], uint32_t roundnumber)
{ {
Sbox_and_MDS_layer(state, roundnumber); Sbox_and_MDS_layer(x, roundnumber);
#pragma unroll 4 #pragma unroll 4
for (int j = 1; j < 8; j = j+2) for (int j = 1; j < 8; j = j + 2)
{ {
uint32_t y; uint32_t y;
SWAP4(state->x[j][0], y); SWAP4(x[j][0], y);
SWAP4(state->x[j][1], y); SWAP4(x[j][1], y);
SWAP4(state->x[j][2], y); SWAP4(x[j][2], y);
SWAP4(state->x[j][3], y); SWAP4(x[j][3], y);
} }
} }
__device__ __forceinline__ void RoundFunction3(hashState* state, uint32_t roundnumber) static __device__ __forceinline__ void RoundFunction3(uint32_t x[8][4], uint32_t roundnumber)
{ {
Sbox_and_MDS_layer(state, roundnumber); Sbox_and_MDS_layer(x, roundnumber);
#pragma unroll 4 #pragma unroll 4
for (int j = 1; j < 8; j = j+2) for (int j = 1; j < 8; j = j + 2)
{ {
#pragma unroll 4 #pragma unroll 4
for (int i = 0; i < 4; i++) SWAP8(state->x[j][i]); for (int i = 0; i < 4; i++) SWAP8(x[j][i]);
} }
} }
__device__ __forceinline__ void RoundFunction4(hashState* state, uint32_t roundnumber) static __device__ __forceinline__ void RoundFunction4(uint32_t x[8][4], uint32_t roundnumber)
{ {
Sbox_and_MDS_layer(state, roundnumber); Sbox_and_MDS_layer(x, roundnumber);
#pragma unroll 4 #pragma unroll 4
for (int j = 1; j < 8; j = j+2) for (int j = 1; j < 8; j = j + 2)
{ {
#pragma unroll 4 #pragma unroll 4
for (int i = 0; i < 4; i++) SWAP16(state->x[j][i]); for (int i = 0; i < 4; i++) SWAP16(x[j][i]);
} }
} }
__device__ __forceinline__ void RoundFunction5(hashState* state, uint32_t roundnumber) static __device__ __forceinline__ void RoundFunction5(uint32_t x[8][4], uint32_t roundnumber)
{ {
uint32_t temp0; uint32_t temp0;
Sbox_and_MDS_layer(state, roundnumber); Sbox_and_MDS_layer(x, roundnumber);
#pragma unroll 4 #pragma unroll 4
for (int j = 1; j < 8; j = j+2) for (int j = 1; j < 8; j = j + 2)
{ {
#pragma unroll 2 #pragma unroll 2
for (int i = 0; i < 4; i = i+2) { for (int i = 0; i < 4; i = i + 2) {
temp0 = state->x[j][i]; state->x[j][i] = state->x[j][i+1]; state->x[j][i+1] = temp0; temp0 = x[j][i]; x[j][i] = x[j][i + 1]; x[j][i + 1] = temp0;
} }
} }
} }
__device__ __forceinline__ void RoundFunction6(hashState* state, uint32_t roundnumber) static __device__ __forceinline__ void RoundFunction6(uint32_t x[8][4], uint32_t roundnumber)
{ {
uint32_t temp0; uint32_t temp0;
Sbox_and_MDS_layer(state, roundnumber); Sbox_and_MDS_layer(x, roundnumber);
#pragma unroll 4 #pragma unroll 4
for (int j = 1; j < 8; j = j+2) for (int j = 1; j < 8; j = j + 2)
{ {
#pragma unroll 2 #pragma unroll 2
for (int i = 0; i < 2; i++) { for (int i = 0; i < 2; i++) {
temp0 = state->x[j][i]; state->x[j][i] = state->x[j][i+2]; state->x[j][i+2] = temp0; temp0 = x[j][i]; x[j][i] = x[j][i + 2]; x[j][i + 2] = temp0;
} }
} }
} }
/*The bijective function E8, in bitslice form */ /*The bijective function E8, in bitslice form */
__device__ __forceinline__ void E8(hashState *state) static __device__ __forceinline__ void E8(uint32_t x[8][4])
{ {
/*perform 6 rounds*/ /*perform 6 rounds*/
//#pragma unroll 6 //#pragma unroll 6
for (int i = 0; i < 42; i+=7) for (int i = 0; i < 42; i += 7)
{ {
RoundFunction0(state, i); RoundFunction0(x, i);
RoundFunction1(state, i+1); RoundFunction1(x, i + 1);
RoundFunction2(state, i+2); RoundFunction2(x, i + 2);
RoundFunction3(state, i+3); RoundFunction3(x, i + 3);
RoundFunction4(state, i+4); RoundFunction4(x, i + 4);
RoundFunction5(state, i+5); RoundFunction5(x, i + 5);
RoundFunction6(state, i+6); RoundFunction6(x, i + 6);
} }
} }
/*The compression function F8 */ // Die Hash-Funktion
__device__ __forceinline__ void F8(hashState *state) __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)
/*xor the 512-bit message with the fist half of the 1024-bit hash state*/
#pragma unroll 16
for (int i = 0; i < 16; i++) state->x[i >> 2][i & 3] ^= ((uint32_t*)state->buffer)[i];
/*the bijective function E8 */
E8(state);
/*xor the 512-bit message with the second half of the 1024-bit hash state*/
#pragma unroll 16
for (int i = 0; i < 16; i++) state->x[(16+i) >> 2][(16+i) & 3] ^= ((uint32_t*)state->buffer)[i];
}
__device__ __forceinline__ void JHHash(const uint32_t *data, uint32_t *hashval)
{ {
hashState state; const uint32_t thread = (blockDim.x * blockIdx.x + threadIdx.x);
if (thread < threads)
/*load the intital hash value H0 into state*/
/*
#define INIT(a,b,c,d) ((a) | ((b)<<8) | ((c)<<16) | ((d)<<24))
state.x[0][0] = INIT(0x6f,0xd1,0x4b,0x96);
state.x[0][1] = INIT(0x3e,0x00,0xaa,0x17);
state.x[0][2] = INIT(0x63,0x6a,0x2e,0x05);
state.x[0][3] = INIT(0x7a,0x15,0xd5,0x43);
state.x[1][0] = INIT(0x8a,0x22,0x5e,0x8d);
state.x[1][1] = INIT(0x0c,0x97,0xef,0x0b);
state.x[1][2] = INIT(0xe9,0x34,0x12,0x59);
state.x[1][3] = INIT(0xf2,0xb3,0xc3,0x61);
state.x[2][0] = INIT(0x89,0x1d,0xa0,0xc1);
state.x[2][1] = INIT(0x53,0x6f,0x80,0x1e);
state.x[2][2] = INIT(0x2a,0xa9,0x05,0x6b);
state.x[2][3] = INIT(0xea,0x2b,0x6d,0x80);
state.x[3][0] = INIT(0x58,0x8e,0xcc,0xdb);
state.x[3][1] = INIT(0x20,0x75,0xba,0xa6);
state.x[3][2] = INIT(0xa9,0x0f,0x3a,0x76);
state.x[3][3] = INIT(0xba,0xf8,0x3b,0xf7);
state.x[4][0] = INIT(0x01,0x69,0xe6,0x05);
state.x[4][1] = INIT(0x41,0xe3,0x4a,0x69);
state.x[4][2] = INIT(0x46,0xb5,0x8a,0x8e);
state.x[4][3] = INIT(0x2e,0x6f,0xe6,0x5a);
state.x[5][0] = INIT(0x10,0x47,0xa7,0xd0);
state.x[5][1] = INIT(0xc1,0x84,0x3c,0x24);
state.x[5][2] = INIT(0x3b,0x6e,0x71,0xb1);
state.x[5][3] = INIT(0x2d,0x5a,0xc1,0x99);
state.x[6][0] = INIT(0xcf,0x57,0xf6,0xec);
state.x[6][1] = INIT(0x9d,0xb1,0xf8,0x56);
state.x[6][2] = INIT(0xa7,0x06,0x88,0x7c);
state.x[6][3] = INIT(0x57,0x16,0xb1,0x56);
state.x[7][0] = INIT(0xe3,0xc2,0xfc,0xdf);
state.x[7][1] = INIT(0xe6,0x85,0x17,0xfb);
state.x[7][2] = INIT(0x54,0x5a,0x46,0x78);
state.x[7][3] = INIT(0xcc,0x8c,0xdd,0x4b);
*/
#pragma unroll 8
for(int j=0;j<8;j++)
{ {
#pragma unroll 4 const uint32_t nounce = (g_nonceVector != NULL) ? g_nonceVector[thread] : (startNounce + thread);
for(int i=0;i<4;i++) const uint32_t hashPosition = nounce - startNounce;
state.x[j][i] = c_INIT_bitslice[j][i]; uint32_t *const Hash = &g_hash[hashPosition * 16U];
uint32_t x[8][4] = {
{ 0x964bd16f, 0x17aa003e, 0x052e6a63, 0x43d5157a },
{ 0x8d5e228a, 0x0bef970c, 0x591234e9, 0x61c3b3f2 },
{ 0xc1a01d89, 0x1e806f53, 0x6b05a92a, 0x806d2bea },
{ 0xdbcc8e58, 0xa6ba7520, 0x763a0fa9, 0xf73bf8ba },
{ 0x05e66901, 0x694ae341, 0x8e8ab546, 0x5ae66f2e },
{ 0xd0a74710, 0x243c84c1, 0xb1716e3b, 0x99c15a2d },
{ 0xecf657cf, 0x56f8b19d, 0x7c8806a7, 0x56b11657 },
{ 0xdffcc2e3, 0xfb1785e6, 0x78465a54, 0x4bdd8ccc }
};
#pragma unroll 16
for (int i = 0; i < 16; i++)
x[i >> 2][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];
x[0 >> 2][0 & 3] ^= 0x80;
x[15 >> 2][15 & 3] ^= 0x00020000;
E8(x);
x[(16 + 0) >> 2][(16 + 0) & 3] ^= 0x80;
x[(16 + 15) >> 2][(16 + 15) & 3] ^= 0x00020000;
Hash[0] = x[4][0];
Hash[1] = x[4][1];
Hash[2] = x[4][2];
Hash[3] = x[4][3];
Hash[4] = x[5][0];
Hash[5] = x[5][1];
Hash[6] = x[5][2];
Hash[7] = x[5][3];
Hash[8] = x[6][0];
Hash[9] = x[6][1];
Hash[10] = x[6][2];
Hash[11] = x[6][3];
Hash[12] = x[7][0];
Hash[13] = x[7][1];
Hash[14] = x[7][2];
Hash[15] = x[7][3];
} }
#pragma unroll 16
for (int i=0; i < 16; ++i) state.buffer[i] = data[i];
F8(&state);
/*pad the message when databitlen is multiple of 512 bits, then process the padded block*/
state.buffer[0] = 0x80;
#pragma unroll 14
for (int i=1; i < 15; i++) state.buffer[i] = 0;
state.buffer[15] = 0x00020000;
F8(&state);
/*truncating the final hash value to generate the message digest*/
#pragma unroll 16
for (int i=0; i < 16; ++i) hashval[i] = state.x[4][i];
} }
// Die Hash-Funktion __host__
__global__ __launch_bounds__(256, 3) void quark_jh512_cpu_hash_64(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order)
void quark_jh512_gpu_hash_64(uint32_t threads, uint32_t startNounce, uint64_t *g_hash, uint32_t *g_nonceVector)
{
uint32_t thread = (blockDim.x * blockIdx.x + threadIdx.x);
if (thread < threads)
{
uint32_t nounce = (g_nonceVector != NULL) ? g_nonceVector[thread] : (startNounce + thread);
int hashPosition = nounce - startNounce;
uint32_t *Hash = (uint32_t*)&g_hash[8 * hashPosition];
JHHash(Hash, Hash);
}
}
// Setup-Funktionen
__host__ void quark_jh512_cpu_init(int thr_id, uint32_t threads)
{ {
const uint32_t threadsperblock = 256;
dim3 grid((threads + threadsperblock-1)/threadsperblock);
dim3 block(threadsperblock);
cudaMemcpyToSymbol( c_E8_bitslice_roundconstant, quark_jh512_gpu_hash_64<<<grid, block>>>(threads, startNounce, d_hash, d_nonceVector);
h_E8_bitslice_roundconstant,
sizeof(h_E8_bitslice_roundconstant),
0, cudaMemcpyHostToDevice);
cudaMemcpyToSymbol( c_INIT_bitslice,
h_INIT_bitslice,
sizeof(h_INIT_bitslice),
0, cudaMemcpyHostToDevice);
}
__host__ void quark_jh512_cpu_hash_64(int thr_id, uint32_t threads, uint32_t startNounce, uint32_t *d_nonceVector, uint32_t *d_hash, int order)
{
const uint32_t threadsperblock = 256;
// berechne wie viele Thread Blocks wir brauchen
dim3 grid((threads + threadsperblock-1)/threadsperblock);
dim3 block(threadsperblock);
// Größe des dynamischen Shared Memory Bereichs
size_t shared_size = 0;
quark_jh512_gpu_hash_64<<<grid, block, shared_size>>>(threads, startNounce, (uint64_t*)d_hash, d_nonceVector);
MyStreamSynchronize(NULL, order, thr_id);
} }
// Setup function
__host__ void quark_jh512_cpu_init(int thr_id, uint32_t threads) {}

Write Preview
Loading…
Cancel
Save