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RandomX dataset specific code moved into OclSharedData class.

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This commit is contained in:
XMRig
2019-09-30 06:59:44 +07:00
parent f4943b77f3
commit 77eecdd2c2
16 changed files with 90 additions and 173 deletions
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43
src/backend/opencl/runners/tools/OclSharedData.cpp
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@@ -24,11 +24,15 @@
#include "backend/opencl/runners/tools/OclSharedData.h"
#include "backend/opencl/wrappers/OclLib.h"
#include "base/io/log/Log.h"
#include "base/tools/Chrono.h"
#include "crypto/rx/Rx.h"
#include "crypto/rx/RxDataset.h"
#include <cinttypes>
#include <stdexcept>
#include <thread>
@@ -107,6 +111,14 @@ uint64_t xmrig::OclSharedData::resumeDelay(size_t id)
}
void xmrig::OclSharedData::release()
{
# ifdef XMRIG_ALGO_RANDOMX
OclLib::release(m_dataset);
# endif
}
void xmrig::OclSharedData::setResumeCounter(uint32_t value)
{
if (m_threads < 2) {
@@ -128,3 +140,34 @@ void xmrig::OclSharedData::setRunTime(uint64_t time)
std::lock_guard<std::mutex> lock(m_mutex);
m_averageRunTime = m_averageRunTime * (1.0 - averagingBias) + time * averagingBias;
}
#ifdef XMRIG_ALGO_RANDOMX
cl_mem xmrig::OclSharedData::dataset() const
{
if (!m_dataset) {
throw std::runtime_error("RandomX dataset is not available");
}
return m_dataset;
}
void xmrig::OclSharedData::createDataset(cl_context ctx, const Job &job, bool host)
{
if (m_dataset) {
return;
}
cl_int ret;
if (host) {
auto dataset = Rx::dataset(job, 0);
m_dataset = OclLib::createBuffer(ctx, CL_MEM_READ_ONLY | CL_MEM_USE_HOST_PTR, RxDataset::maxSize(), dataset->raw(), &ret);
}
else {
m_dataset = OclLib::createBuffer(ctx, CL_MEM_READ_ONLY, RxDataset::maxSize(), nullptr, &ret);
}
}
#endif