Implemented OpenCL JIT mode.

This commit is contained in:
XMRig 2019-09-12 13:10:50 +07:00
parent db79911c4b
commit 04a4a6cadc
10 changed files with 322 additions and 60 deletions

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@ -26,9 +26,6 @@
#include "backend/opencl/kernels/rx/InitVmKernel.h"
#include "backend/opencl/wrappers/OclLib.h"
#include "base/io/log/Log.h"
#include <thread>
void xmrig::InitVmKernel::enqueue(cl_command_queue queue, size_t threads, uint32_t iteration)
{
@ -37,10 +34,6 @@ void xmrig::InitVmKernel::enqueue(cl_command_queue queue, size_t threads, uint32
const size_t gthreads = threads * 8;
static const size_t lthreads = 32;
// LOG_WARN("%zu %zu %u", gthreads, lthreads, iteration);
// std::this_thread::sleep_for(std::chrono::milliseconds(500));
enqueueNDRange(queue, 1, nullptr, &gthreads, &lthreads);
}

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@ -0,0 +1,50 @@
/* XMRig
* Copyright 2010 Jeff Garzik <jgarzik@pobox.com>
* Copyright 2012-2014 pooler <pooler@litecoinpool.org>
* Copyright 2014 Lucas Jones <https://github.com/lucasjones>
* Copyright 2014-2016 Wolf9466 <https://github.com/OhGodAPet>
* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
* Copyright 2018-2019 SChernykh <https://github.com/SChernykh>
* Copyright 2016-2019 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/>.
*/
#include "backend/opencl/kernels/rx/RxJitKernel.h"
#include "backend/opencl/wrappers/OclLib.h"
void xmrig::RxJitKernel::enqueue(cl_command_queue queue, size_t threads, uint32_t iteration)
{
setArg(6, sizeof(uint32_t), &iteration);
const size_t gthreads = threads * 32;
static const size_t lthreads = 64;
enqueueNDRange(queue, 1, nullptr, &gthreads, &lthreads);
}
// __kernel void randomx_jit(__global ulong* entropy, __global ulong* registers, __global uint2* intermediate_programs, __global uint* programs, uint batch_size, __global uint32_t* rounding, uint32_t iteration)
void xmrig::RxJitKernel::setArgs(cl_mem entropy, cl_mem registers, cl_mem intermediate_programs, cl_mem programs, uint32_t batch_size, cl_mem rounding)
{
setArg(0, sizeof(cl_mem), &entropy);
setArg(1, sizeof(cl_mem), &registers);
setArg(2, sizeof(cl_mem), &intermediate_programs);
setArg(3, sizeof(cl_mem), &programs);
setArg(4, sizeof(uint32_t), &batch_size);
setArg(5, sizeof(cl_mem), &rounding);
}

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@ -0,0 +1,48 @@
/* XMRig
* Copyright 2010 Jeff Garzik <jgarzik@pobox.com>
* Copyright 2012-2014 pooler <pooler@litecoinpool.org>
* Copyright 2014 Lucas Jones <https://github.com/lucasjones>
* Copyright 2014-2016 Wolf9466 <https://github.com/OhGodAPet>
* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
* Copyright 2018-2019 SChernykh <https://github.com/SChernykh>
* Copyright 2016-2019 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_RXJITKERNEL_H
#define XMRIG_RXJITKERNEL_H
#include "backend/opencl/wrappers/OclKernel.h"
namespace xmrig {
class RxJitKernel : public OclKernel
{
public:
inline RxJitKernel(cl_program program) : OclKernel(program, "randomx_jit") {}
void enqueue(cl_command_queue queue, size_t threads, uint32_t iteration);
void setArgs(cl_mem entropy, cl_mem registers, cl_mem intermediate_programs, cl_mem programs, uint32_t batch_size, cl_mem rounding);
};
} // namespace xmrig
#endif /* XMRIG_RXJITKERNEL_H */

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@ -0,0 +1,70 @@
/* XMRig
* Copyright 2010 Jeff Garzik <jgarzik@pobox.com>
* Copyright 2012-2014 pooler <pooler@litecoinpool.org>
* Copyright 2014 Lucas Jones <https://github.com/lucasjones>
* Copyright 2014-2016 Wolf9466 <https://github.com/OhGodAPet>
* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
* Copyright 2018-2019 SChernykh <https://github.com/SChernykh>
* Copyright 2016-2019 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/>.
*/
#include "backend/opencl/kernels/rx/RxRunKernel.h"
#include "backend/opencl/wrappers/OclLib.h"
#include "crypto/common/Algorithm.h"
#include "crypto/randomx/randomx.h"
#include "crypto/rx/RxAlgo.h"
void xmrig::RxRunKernel::enqueue(cl_command_queue queue, size_t threads)
{
const size_t gthreads = threads * 64;
static const size_t lthreads = 64;
enqueueNDRange(queue, 1, nullptr, &gthreads, &lthreads);
}
void xmrig::RxRunKernel::setArgs(cl_mem dataset, cl_mem scratchpads, cl_mem registers, cl_mem rounding, cl_mem programs, uint32_t batch_size, const Algorithm &algorithm)
{
setArg(0, sizeof(cl_mem), &dataset);
setArg(1, sizeof(cl_mem), &scratchpads);
setArg(2, sizeof(cl_mem), &registers);
setArg(3, sizeof(cl_mem), &rounding);
setArg(4, sizeof(cl_mem), &programs);
setArg(5, sizeof(uint32_t), &batch_size);
auto PowerOf2 = [](size_t N)
{
uint32_t result = 0;
while (N > 1) {
++result;
N >>= 1;
}
return result;
};
const auto *rx_conf = RxAlgo::base(algorithm);
const uint32_t rx_parameters =
(PowerOf2(rx_conf->ScratchpadL1_Size) << 0) |
(PowerOf2(rx_conf->ScratchpadL2_Size) << 5) |
(PowerOf2(rx_conf->ScratchpadL3_Size) << 10) |
(PowerOf2(rx_conf->ProgramIterations) << 15);
setArg(6, sizeof(uint32_t), &rx_parameters);
}

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@ -0,0 +1,51 @@
/* XMRig
* Copyright 2010 Jeff Garzik <jgarzik@pobox.com>
* Copyright 2012-2014 pooler <pooler@litecoinpool.org>
* Copyright 2014 Lucas Jones <https://github.com/lucasjones>
* Copyright 2014-2016 Wolf9466 <https://github.com/OhGodAPet>
* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
* Copyright 2018-2019 SChernykh <https://github.com/SChernykh>
* Copyright 2016-2019 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_RXRUNKERNEL_H
#define XMRIG_RXRUNKERNEL_H
#include "backend/opencl/wrappers/OclKernel.h"
namespace xmrig {
class Algorithm;
class RxRunKernel : public OclKernel
{
public:
inline RxRunKernel(cl_program program) : OclKernel(program, "randomx_run") {}
void enqueue(cl_command_queue queue, size_t threads);
void setArgs(cl_mem dataset, cl_mem scratchpads, cl_mem registers, cl_mem rounding, cl_mem programs, uint32_t batch_size, const Algorithm &algorithm);
};
} // namespace xmrig
#endif /* XMRIG_RXRUNKERNEL_H */