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correct endianess of vhash

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orignal 2017-04-27 22:07:10 -04:00
parent 300318c988
commit 9294a6cd92
1 changed files with 7 additions and 6 deletions
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13
gost/gost.cu
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@ -37,6 +37,7 @@ extern "C" int scanhash_gost(int thr_id, struct work* work, uint32_t max_nonce,
uint32_t _ALIGN(64) endiandata[20]; uint32_t _ALIGN(64) endiandata[20];
uint32_t *pdata = work->data; uint32_t *pdata = work->data;
uint32_t *ptarget = work->target; uint32_t *ptarget = work->target;
//ptarget[7] = 0x000000FF;
const uint32_t first_nonce = pdata[19]; const uint32_t first_nonce = pdata[19];
uint32_t throughput = cuda_default_throughput(thr_id, 1U << 25); uint32_t throughput = cuda_default_throughput(thr_id, 1U << 25);
if (init[thr_id]) throughput = min(throughput, (max_nonce - first_nonce)); if (init[thr_id]) throughput = min(throughput, (max_nonce - first_nonce));
@ -76,7 +77,7 @@ extern "C" int scanhash_gost(int thr_id, struct work* work, uint32_t max_nonce,
endiandata[19] = work->nonces[0]; endiandata[19] = work->nonces[0];
gosthash(vhash, endiandata); gosthash(vhash, endiandata);
if (vhash[0] <= ptarget[7] /*&& fulltest(vhash, ptarget)*/) if (swab32(vhash[0]) <= ptarget[7] /*&& fulltest(vhash, ptarget)*/)
{ {
work->valid_nonces = 1; work->valid_nonces = 1;
work_set_target_ratio(work, vhash); work_set_target_ratio(work, vhash);
@ -84,23 +85,23 @@ extern "C" int scanhash_gost(int thr_id, struct work* work, uint32_t max_nonce,
{ {
endiandata[19] = work->nonces[1]; endiandata[19] = work->nonces[1];
gosthash(vhash, endiandata); gosthash(vhash, endiandata);
if (vhash[0] <= ptarget[7] && fulltest(vhash, ptarget)) if (swab32(vhash[0]) <= ptarget[7] /*&& fulltest(vhash, ptarget)*/)
{ {
work->valid_nonces++; work->valid_nonces++;
bn_set_target_ratio(work, vhash, 1); bn_set_target_ratio(work, vhash, 1);
} }
pdata[19] = max(work->nonces[0], work->nonces[1]) + 1; pdata[19] = max(work->nonces[0], work->nonces[1]);
} }
else else
pdata[19] = work->nonces[0] + 1; pdata[19] = work->nonces[0];
return work->valid_nonces; return work->valid_nonces;
} }
else if (vhash[0] > ptarget[7]) else if (swab32(vhash[0]) > ptarget[7])
{ {
gpu_increment_reject(thr_id); gpu_increment_reject(thr_id);
if (!opt_quiet) if (!opt_quiet)
gpulog(LOG_WARNING, thr_id, "result for %08x does not validate on CPU!", work->nonces[0]); gpulog(LOG_WARNING, thr_id, "result for %08x does not validate on CPU!", work->nonces[0]);
pdata[19] = work->nonces[0] + 1; pdata[19] = work->nonces[0];
continue; continue;
} }
} }