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

v3.18.2

Browse Source
This commit is contained in:
Jay D Dee
2021-10-19 22:35:36 -04:00
parent 47cc5dcff5
commit 1a234cbe53
18 changed files with 474 additions and 189 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
algo/sha/sha2.c
View File

@@ -8,7 +8,7 @@
* any later version. See COPYING for more details.
*/
#include "algo-gate-api.h"
#include "sha256d-4way.h"
#include <string.h>
#include <inttypes.h>
@@ -181,6 +181,8 @@ static const uint32_t sha256d_hash1[16] = {
};
// this performs the entire hash all over again, why?
// because main function only does 56 rounds.
static void sha256d_80_swap(uint32_t *hash, const uint32_t *data)
{
uint32_t S[16];
@@ -492,7 +494,7 @@ static inline void sha256d_ms(uint32_t *hash, uint32_t *W,
void sha256d_ms_4way(uint32_t *hash, uint32_t *data,
const uint32_t *midstate, const uint32_t *prehash);
static inline int scanhash_sha256d_4way( struct work *work,
static inline int scanhash_sha256d_4way_pooler( struct work *work,
uint32_t max_nonce, uint64_t *hashes_done, struct thr_info *mythr )
{
uint32_t *pdata = work->data;
@@ -553,7 +555,7 @@ static inline int scanhash_sha256d_4way( struct work *work,
void sha256d_ms_8way(uint32_t *hash, uint32_t *data,
const uint32_t *midstate, const uint32_t *prehash);
static inline int scanhash_sha256d_8way( struct work *work,
static inline int scanhash_sha256d_8way_pooler( struct work *work,
uint32_t max_nonce, uint64_t *hashes_done, struct thr_info *mythr )
{
uint32_t *pdata = work->data;
@@ -609,7 +611,7 @@ static inline int scanhash_sha256d_8way( struct work *work,
#endif /* HAVE_SHA256_8WAY */
int scanhash_sha256d( struct work *work,
int scanhash_sha256d_pooler( struct work *work,
uint32_t max_nonce, uint64_t *hashes_done, struct thr_info *mythr )
{
uint32_t *pdata = work->data;
@@ -625,11 +627,11 @@ int scanhash_sha256d( struct work *work,
#ifdef HAVE_SHA256_8WAY
if (sha256_use_8way())
return scanhash_sha256d_8way( work, max_nonce, hashes_done, mythr );
return scanhash_sha256d_8way_pooler( work, max_nonce, hashes_done, mythr );
#endif
#ifdef HAVE_SHA256_4WAY
if (sha256_use_4way())
return scanhash_sha256d_4way( work, max_nonce, hashes_done, mythr );
return scanhash_sha256d_4way_pooler( work, max_nonce, hashes_done, mythr );
#endif
memcpy(data, pdata + 16, 64);
@@ -690,9 +692,13 @@ int scanhash_SHA256d( struct work *work, const uint32_t max_nonce,
bool register_sha256d_algo( algo_gate_t* gate )
{
gate->optimizations = SSE2_OPT | AVX2_OPT;
gate->scanhash = (void*)&scanhash_sha256d;
// gate->hash = (void*)&sha256d;
gate->optimizations = SSE2_OPT | AVX2_OPT | AVX512_OPT;
#if defined(SHA256D_16WAY)
gate->scanhash = (void*)&scanhash_sha256d_16way;
#else
gate->scanhash = (void*)&scanhash_sha256d_pooler;
#endif
// gate->hash = (void*)&sha256d;
return true;
};