79 lines
2.2 KiB
C++
79 lines
2.2 KiB
C++
/* XMRig
|
|
* Copyright (c) 2018-2021 SChernykh <https://github.com/SChernykh>
|
|
* Copyright (c) 2016-2021 XMRig <https://github.com/xmrig>, <support@xmrig.com>
|
|
*
|
|
* 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
|
|
* (at your option) 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/>.
|
|
*/
|
|
|
|
#ifndef XMRIG_OCLKAWPOWRUNNER_H
|
|
#define XMRIG_OCLKAWPOWRUNNER_H
|
|
|
|
|
|
#include "backend/opencl/runners/OclBaseRunner.h"
|
|
#include "crypto/kawpow/KPCache.h"
|
|
|
|
#include <mutex>
|
|
|
|
namespace xmrig {
|
|
|
|
|
|
class KawPow_CalculateDAGKernel;
|
|
|
|
|
|
class OclKawPowRunner : public OclBaseRunner
|
|
{
|
|
public:
|
|
XMRIG_DISABLE_COPY_MOVE_DEFAULT(OclKawPowRunner)
|
|
|
|
OclKawPowRunner(size_t index, const OclLaunchData &data);
|
|
~OclKawPowRunner() override;
|
|
|
|
protected:
|
|
void run(uint32_t nonce, uint32_t nonce_offset, uint32_t *hashOutput) override;
|
|
void set(const Job &job, uint8_t *blob) override;
|
|
void build() override;
|
|
void init() override;
|
|
void jobEarlyNotification(const Job& job) override;
|
|
uint32_t processedHashes() const override { return m_intensity - m_skippedHashes; }
|
|
|
|
private:
|
|
uint8_t* m_blob = nullptr;
|
|
uint32_t m_skippedHashes = 0;
|
|
|
|
uint32_t m_blockHeight = 0;
|
|
uint32_t m_epoch = 0xFFFFFFFFUL;
|
|
|
|
cl_mem m_lightCache = nullptr;
|
|
size_t m_lightCacheSize = 0;
|
|
size_t m_lightCacheCapacity = 0;
|
|
|
|
cl_mem m_dag = nullptr;
|
|
size_t m_dagCapacity = 0;
|
|
|
|
KawPow_CalculateDAGKernel* m_calculateDagKernel = nullptr;
|
|
|
|
cl_kernel m_searchKernel = nullptr;
|
|
|
|
size_t m_workGroupSize = 256;
|
|
size_t m_dagWorkGroupSize = 64;
|
|
|
|
cl_command_queue m_controlQueue = nullptr;
|
|
cl_mem m_stop = nullptr;
|
|
};
|
|
|
|
|
|
} /* namespace xmrig */
|
|
|
|
|
|
#endif // XMRIG_OCLKAWPOWRUNNER_H
|