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v3.9.2.4

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Jay D Dee
2019-06-07 23:30:38 -04:00
parent 1b0a5aadf6
commit 7fec680835
15 changed files with 170 additions and 126 deletions
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61
algo/lyra2/lyra2z330.c
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@@ -18,38 +18,41 @@ void lyra2z330_hash(void *state, const void *input, uint32_t height)
int scanhash_lyra2z330( int thr_id, struct work *work, uint32_t max_nonce,
uint64_t *hashes_done, struct thr_info *mythr )
{
uint32_t hash[8] __attribute__ ((aligned (64)));
uint32_t endiandata[20] __attribute__ ((aligned (64)));
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t Htarg = ptarget[7];
const uint32_t first_nonce = pdata[19];
uint32_t nonce = first_nonce;
uint32_t hash[8] __attribute__ ((aligned (64)));
uint32_t endiandata[20] __attribute__ ((aligned (64)));
uint32_t *pdata = work->data;
uint32_t *ptarget = work->target;
const uint32_t Htarg = ptarget[7];
const uint32_t first_nonce = pdata[19];
uint32_t nonce = first_nonce;
/* int */ thr_id = mythr->id; // thr_id arg is deprecated
if (opt_benchmark)
ptarget[7] = 0x0000ff;
for (int i=0; i < 19; i++) {
be32enc(&endiandata[i], pdata[i]);
}
if (opt_benchmark)
ptarget[7] = 0x0000ff;
do {
be32enc(&endiandata[19], nonce);
lyra2z330_hash( hash, endiandata, work->height );
if (hash[7] <= Htarg && fulltest(hash, ptarget)) {
work_set_target_ratio(work, hash);
pdata[19] = nonce;
*hashes_done = pdata[19] - first_nonce;
return 1;
}
nonce++;
} while (nonce < max_nonce && !work_restart[thr_id].restart);
pdata[19] = nonce;
*hashes_done = pdata[19] - first_nonce + 1;
return 0;
for (int i=0; i < 19; i++)
be32enc(&endiandata[i], pdata[i]);
do
{
be32enc(&endiandata[19], nonce);
lyra2z330_hash( hash, endiandata, work->height );
if ( hash[7] <= Htarg && fulltest(hash, ptarget) )
{
work_set_target_ratio(work, hash);
pdata[19] = nonce;
if ( submit_work( mythr, work ) )
applog( LOG_NOTICE, "Share %d submitted by thread %d",
accepted_share_count + rejected_share_count + 1,
mythr->id );
else
applog( LOG_WARNING, "Failed to submit share." );
}
nonce++;
} while (nonce < max_nonce && !work_restart[thr_id].restart);
pdata[19] = nonce;
*hashes_done = pdata[19] - first_nonce + 1;
return 0;
}
void lyra2z330_set_target( struct work* work, double job_diff )