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/*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Additional permission under GNU GPL version 3 section 7
*
* If you modify this Program, or any covered work, by linking or combining
* it with OpenSSL (or a modified version of that library), containing parts
* covered by the terms of OpenSSL License and SSLeay License, the licensors
* of this Program grant you additional permission to convey the resulting work.
*
*/
#include <assert.h>
#include <cmath>
#include <chrono>
#include <cstring>
#include <thread>
#include <bitset>
#include "IBackend.hpp"
#include "BackendConnector.hpp"
#include "cpu/minethd.h"
#ifndef CONF_NO_CUDA
# include "nvidia/minethd.h"
#endif
#ifndef CONF_NO_OPENCL
# include "amd/minethd.h"
#endif
#include "miner_work.h"
#include "GlobalStates.hpp"
#include <cstdlib>
#include "Plugin.hpp"
namespace xmrstak
{
bool BackendConnector::self_test()
{
return true;
}
std::vector<IBackend*>* BackendConnector::thread_starter(miner_work& pWork)
{
GlobalStates::iGlobalJobNo = 0;
GlobalStates::iConsumeCnt = 0;
std::vector<IBackend*>* pvThreads = new std::vector<IBackend*>;
auto cpuThreads = cpu::minethd::thread_starter(pvThreads->size(), pWork);
pvThreads->insert(std::end(*pvThreads), std::begin(cpuThreads), std::end(cpuThreads));
if(cpuThreads.size() == 0)
printer::inst()->print_msg(L0, "WARNING: backend CPU disabled.");
#ifndef CONF_NO_CUDA
Plugin nvidiaPlugin("NVIDIA", "./libxmrstak_cuda_backend");
std::vector<IBackend*>* nvidiaThreads = nvidiaPlugin.startBackend(pvThreads->size(), pWork);
pvThreads->insert(std::end(*pvThreads), std::begin(*nvidiaThreads), std::end(*nvidiaThreads));
if(nvidiaThreads->size() == 0)
printer::inst()->print_msg(L0, "WARNING: backend NVIDIA disabled.");
#endif
#ifndef CONF_NO_OPENCL
Plugin amdPlugin("AMD", "./libxmrstak_opencl_backend");
std::vector<IBackend*>* amdThreads = amdPlugin.startBackend(pvThreads->size(), pWork);
pvThreads->insert(std::end(*pvThreads), std::begin(*amdThreads), std::end(*amdThreads));
if(amdThreads->size() == 0)
printer::inst()->print_msg(L0, "WARNING: backend AMD disabled.");
#endif
GlobalStates::iThreadCount = pvThreads->size();
return pvThreads;
}
} // namepsace xmrstak
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