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Added RandomX support.

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XMRig 2019-10-28 01:18:08 +07:00
parent 0e224abb0a
commit 7889634b40
10 changed files with 97 additions and 38 deletions
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31
src/backend/cuda/runners/CudaRxRunner.cpp
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@ -24,19 +24,42 @@
#include "backend/cuda/runners/CudaRxRunner.h"
#include "backend/cuda/CudaLaunchData.h"
#include "backend/cuda/wrappers/CudaLib.h"
#include "base/net/stratum/Job.h"
#include "crypto/rx/Rx.h"
#include "crypto/rx/RxDataset.h"
xmrig::CudaRxRunner::CudaRxRunner(size_t index, const CudaLaunchData &data) : CudaBaseRunner(index, data)
{
}
m_intensity = m_data.thread.threads() * m_data.thread.blocks();
const size_t scratchpads_size = m_intensity * m_data.algorithm.l3();
const size_t num_scratchpads = scratchpads_size / m_data.algorithm.l3();
if (m_intensity > num_scratchpads) {
m_intensity = num_scratchpads;
}
xmrig::CudaRxRunner::~CudaRxRunner()
{
m_intensity -= m_intensity % 32;
}
bool xmrig::CudaRxRunner::run(uint32_t startNonce, uint32_t *rescount, uint32_t *resnonce)
{
return false;
return callWrapper(CudaLib::rxHash(m_ctx, startNonce, m_target, rescount, resnonce));
}
bool xmrig::CudaRxRunner::set(const Job &job, uint8_t *blob)
{
const bool rc = CudaBaseRunner::set(job, blob);
if (!rc || m_ready) {
return rc;
}
auto dataset = Rx::dataset(job, 0);
m_ready = callWrapper(CudaLib::rxPrepare(m_ctx, dataset->raw(), dataset->size(false), m_intensity));
return m_ready;
}