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v3.16.3

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This commit is contained in:
Jay D Dee
2021-05-06 14:55:03 -04:00
parent f3333b0070
commit 3c5e8921b7
14 changed files with 184 additions and 171 deletions
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18
algo/verthash/verthash-gate.c
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@@ -62,7 +62,7 @@ void verthash_sha3_512_final_8( void *hash, const uint64_t nonce )
__m256i vhashB[ 10 ] __attribute__ ((aligned (64)));
sha3_4way_ctx_t ctx;
__m256i vnonce = _mm256_set1_epi64x( nonce );
const __m256i vnonce = _mm256_set1_epi64x( nonce );
memcpy( &ctx, &sha3_mid_ctxA, sizeof ctx );
sha3_4way_update( &ctx, &vnonce, 8 );
@@ -88,14 +88,13 @@ void verthash_sha3_512_final_8( void *hash, const uint64_t nonce )
#endif
}
int scanhash_verthash( struct work *work, uint32_t max_nonce,
uint64_t *hashes_done, struct thr_info *mythr )
{
uint32_t edata[20] __attribute__((aligned(64)));
uint32_t hash[8] __attribute__((aligned(64)));
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t *ptarget = work->target;
const uint32_t first_nonce = pdata[19];
const uint32_t last_nonce = max_nonce - 1;
uint32_t n = first_nonce;
@@ -109,8 +108,7 @@ int scanhash_verthash( struct work *work, uint32_t max_nonce,
{
edata[19] = n;
verthash_hash( verthashInfo.data, verthashInfo.dataSize,
(const unsigned char (*)[80]) edata,
(unsigned char (*)[32]) hash );
edata, hash );
if ( valid_hash( hash, ptarget ) && !bench )
{
pdata[19] = bswap_32( n );
@@ -123,17 +121,16 @@ int scanhash_verthash( struct work *work, uint32_t max_nonce,
return 0;
}
const char *default_verthash_data_file = "verthash.dat";
static const char *default_verthash_data_file = "verthash.dat";
bool register_verthash_algo( algo_gate_t* gate )
{
opt_target_factor = 256.0;
gate->scanhash = (void*)&scanhash_verthash;
gate->optimizations = AVX2_OPT;
char *verthash_data_file = opt_data_file ? opt_data_file
: default_verthash_data_file;
const char *verthash_data_file = opt_data_file ? opt_data_file
: default_verthash_data_file;
int vhLoadResult = verthash_info_init( &verthashInfo, verthash_data_file );
if (vhLoadResult == 0) // No Error
@@ -160,7 +157,8 @@ bool register_verthash_algo( algo_gate_t* gate )
// Handle Verthash error codes
if ( vhLoadResult == 1 )
{
applog( LOG_ERR, "Verthash data file not found: %s", verthash_data_file );
applog( LOG_ERR, "Verthash data file not found: %s",
verthash_data_file );
if ( !opt_data_file )
applog( LOG_NOTICE, "Add '--verify' to create verthash.dat");
}