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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()
2upstream
Tanguy Pruvot 10 years ago
parent
e7567332f4
commit
9734186a37
1 changed files with 178 additions and 254 deletions
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      quark/cuda_jh512.cu

432
quark/cuda_jh512.cu
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@ -1,89 +1,69 @@ @@ -1,89 +1,69 @@
#include "cuda_helper.h"
typedef struct {
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*/
uint32_t buffer[16]; /*the 512-bit message block to be hashed;*/
} hashState;
/*42 round constants, each round constant is 32-byte (256-bit)*/
__constant__ uint32_t c_INIT_bitslice[8][4];
__constant__ unsigned char c_E8_bitslice_roundconstant[42][32];
const uint32_t h_INIT_bitslice[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} };
const unsigned char h_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}};
__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 ^= y; \
y >>= 4; \
x <<= 4; \
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 ^= y; \
y >>= 2; \
x <<= 2; \
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 ^= y; \
y >>= 1; \
x += x; \
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);
@ -116,263 +96,207 @@ const unsigned char h_E8_bitslice_roundconstant[42][32]={ @@ -116,263 +96,207 @@ const unsigned char h_E8_bitslice_roundconstant[42][32]={
m1 ^= (temp0 & (m0)); \
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;
//Sbox and MDS layer
//Sbox and MDS layer
#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];
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(state->x[1][i],state->x[3][i], state->x[5][i], state->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]);
}
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);
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
for (int j = 1; j < 8; j = j+2)
for (int j = 1; j < 8; j = j + 2)
{
uint32_t y;
SWAP1(state->x[j][0], y);
SWAP1(state->x[j][1], y);
SWAP1(state->x[j][2], y);
SWAP1(state->x[j][3], y);
SWAP1(x[j][0], y);
SWAP1(x[j][1], y);
SWAP1(x[j][2], 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
for (int j = 1; j < 8; j = j+2)
for (int j = 1; j < 8; j = j + 2)
{
uint32_t y;
SWAP2(state->x[j][0], y);
SWAP2(state->x[j][1], y);
SWAP2(state->x[j][2], y);
SWAP2(state->x[j][3], y);
SWAP2(x[j][0], y);
SWAP2(x[j][1], y);
SWAP2(x[j][2], 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
for (int j = 1; j < 8; j = j+2)
for (int j = 1; j < 8; j = j + 2)
{
uint32_t y;
SWAP4(state->x[j][0], y);
SWAP4(state->x[j][1], y);
SWAP4(state->x[j][2], y);
SWAP4(state->x[j][3], y);
SWAP4(x[j][0], y);
SWAP4(x[j][1], y);
SWAP4(x[j][2], 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
for (int j = 1; j < 8; j = j+2)
for (int j = 1; j < 8; j = j + 2)
{
#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
for (int j = 1; j < 8; j = j+2)
for (int j = 1; j < 8; j = j + 2)
{
#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;
Sbox_and_MDS_layer(state, roundnumber);
Sbox_and_MDS_layer(x, roundnumber);
#pragma unroll 4
for (int j = 1; j < 8; j = j+2)
for (int j = 1; j < 8; j = j + 2)
{
#pragma unroll 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;
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;
}
}
}
__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;
Sbox_and_MDS_layer(state, roundnumber);
Sbox_and_MDS_layer(x, roundnumber);
#pragma unroll 4
for (int j = 1; j < 8; j = j+2)
for (int j = 1; j < 8; j = j + 2)
{
#pragma unroll 2
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 */
__device__ __forceinline__ void E8(hashState *state)
static __device__ __forceinline__ void E8(uint32_t x[8][4])
{
/*perform 6 rounds*/
//#pragma unroll 6
for (int i = 0; i < 42; i+=7)
/*perform 6 rounds*/
//#pragma unroll 6
for (int i = 0; i < 42; i += 7)
{
RoundFunction0(state, i);
RoundFunction1(state, i+1);
RoundFunction2(state, i+2);
RoundFunction3(state, i+3);
RoundFunction4(state, i+4);
RoundFunction5(state, i+5);
RoundFunction6(state, i+6);
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);
}
}
/*The compression function F8 */
__device__ __forceinline__ void F8(hashState *state)
{
/*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)
// Die Hash-Funktion
__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)
{
hashState state;
/*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++)
const uint32_t thread = (blockDim.x * blockIdx.x + threadIdx.x);
if (thread < threads)
{
#pragma unroll 4
for(int i=0;i<4;i++)
state.x[j][i] = c_INIT_bitslice[j][i];
const uint32_t nounce = (g_nonceVector != NULL) ? g_nonceVector[thread] : (startNounce + thread);
const uint32_t hashPosition = nounce - startNounce;
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
__global__ __launch_bounds__(256, 3)
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)
__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;
dim3 grid((threads + threadsperblock-1)/threadsperblock);
dim3 block(threadsperblock);
cudaMemcpyToSymbol( c_E8_bitslice_roundconstant,
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);
quark_jh512_gpu_hash_64<<<grid, block>>>(threads, startNounce, d_hash, d_nonceVector);
}
// Setup function
__host__ void quark_jh512_cpu_init(int thr_id, uint32_t threads) {}

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