GOSTSec/ccminer
1
0
Fork 0
mirror of https://github.com/GOSTSec/ccminer synced 2025-01-27 23:14:27 +00:00
Code Issues Releases Wiki Activity

use precalculated CC_F0

Browse Source
This commit is contained in:
orignal 2017-05-26 15:44:09 -04:00
parent 9ab51b45f8
commit ed682521cc
1 changed files with 2 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
gost/cuda_gosthash.cu
View File

@ -767,13 +767,12 @@ void GOST_E_F0(uint64_t* const m, uint64_t *state /* out only */)
GOST_Xor512(state, m, F0); // state = m ^ F0 GOST_Xor512(state, m, F0); // state = m ^ F0
uint64_t state1[8]; uint64_t state1[8];
#pragma unroll 5 #pragma unroll 12
for(int i=0; i<12; i++) for(int i=0; i<12; i++)
{ {
GOST_FS(state, state1); GOST_FS(state, state1);
GOST_Xor512(state, state1, CC_F0[i]); GOST_Xor512(state, state1, CC_F0[i]);
} }
} }
__device__ __device__
@ -808,7 +807,7 @@ void GOST_g_0(uint64_t* h, uint64_t* const M)
__device__ __device__
void GOST_g_0_0(uint64_t* h, uint64_t* const M) // input h assumed zero, for iv 512 void GOST_g_0_0(uint64_t* h, uint64_t* const M) // input h assumed zero, for iv 512
{ {
GOST_E(F0, M, h); GOST_E_F0 (M, h);
GOST_Xor512 (h, h, M); // h = h ^ M GOST_Xor512 (h, h, M); // h = h ^ M
} }