popov/cpuminer-opt-gpu
1
0
Fork 0
mirror of https://github.com/JayDDee/cpuminer-opt.git synced 2025-09-17 23:44:27 +00:00
Code Issues Packages Projects Releases Wiki Activity

v3.7.5

Browse Source
This commit is contained in:
Jay D Dee
2017-12-08 15:39:28 -05:00
parent 4b57ac0eb9
commit af1c940919
53 changed files with 1324 additions and 4790 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
algo/nist5/nist5-4way.c
View File

@@ -15,7 +15,7 @@
// no improvement with midstate
//static __thread blake512_4way_context ctx_mid;
void nist5hash_4way( void *output, const void *input )
void nist5hash_4way( void *out, const void *input )
{
uint64_t hash0[8] __attribute__ ((aligned (64)));
uint64_t hash1[8] __attribute__ ((aligned (64)));
@@ -35,7 +35,7 @@ void nist5hash_4way( void *output, const void *input )
blake512_4way( &ctx_blake, input, 80 );
blake512_4way_close( &ctx_blake, vhash );
m256_deinterleave_4x64x( hash0, hash1, hash2, hash3, vhash, 512 );
mm256_deinterleave_4x64( hash0, hash1, hash2, hash3, vhash, 512 );
init_groestl( &ctx_groestl, 64 );
update_and_final_groestl( &ctx_groestl, (char*)hash0,
@@ -50,7 +50,7 @@ void nist5hash_4way( void *output, const void *input )
update_and_final_groestl( &ctx_groestl, (char*)hash3,
(const char*)hash3, 512 );
m256_interleave_4x64x( vhash, hash0, hash1, hash2, hash3, 512 );
mm256_interleave_4x64( vhash, hash0, hash1, hash2, hash3, 512 );
jh512_4way_init( &ctx_jh );
jh512_4way( &ctx_jh, vhash, 64 );
@@ -64,12 +64,7 @@ void nist5hash_4way( void *output, const void *input )
skein512_4way( &ctx_skein, vhash, 64 );
skein512_4way_close( &ctx_skein, vhash );
m256_deinterleave_4x64x( hash0, hash1, hash2, hash3, vhash, 512 );
memcpy( output, hash0, 32 );
memcpy( output+32, hash1, 32 );
memcpy( output+64, hash2, 32 );
memcpy( output+96, hash3, 32 );
mm256_deinterleave_4x64( out, out+32, out+64, out+96, vhash, 256 );
}
int scanhash_nist5_4way( int thr_id, struct work *work, uint32_t max_nonce,
@@ -109,7 +104,7 @@ int scanhash_nist5_4way( int thr_id, struct work *work, uint32_t max_nonce,
swab32_array( endiandata, pdata, 20 );
uint64_t *edata = (uint64_t*)endiandata;
m256_interleave_4x64( (uint64_t*)vdata, edata, edata, edata, edata, 640 );
mm256_interleave_4x64( (uint64_t*)vdata, edata, edata, edata, edata, 640 );
// precalc midstate
// blake512_4way_init( &ctx_mid );