71 lines
2.8 KiB
C++
71 lines
2.8 KiB
C++
/* XMRig
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* Copyright 2010 Jeff Garzik <jgarzik@pobox.com>
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* Copyright 2012-2014 pooler <pooler@litecoinpool.org>
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* Copyright 2014 Lucas Jones <https://github.com/lucasjones>
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* Copyright 2014-2016 Wolf9466 <https://github.com/OhGodAPet>
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* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
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* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
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* Copyright 2018-2019 SChernykh <https://github.com/SChernykh>
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* Copyright 2016-2019 XMRig <https://github.com/xmrig>, <support@xmrig.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "backend/common/Tags.h"
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#include "backend/opencl/wrappers/OclError.h"
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#include "backend/opencl/wrappers/OclKernel.h"
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#include "backend/opencl/wrappers/OclLib.h"
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#include "base/io/log/Log.h"
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#include <stdexcept>
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xmrig::OclKernel::OclKernel(cl_program program, const char *name) :
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m_name(name)
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{
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m_kernel = OclLib::createKernel(program, name);
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}
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xmrig::OclKernel::~OclKernel()
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{
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OclLib::release(m_kernel);
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}
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void xmrig::OclKernel::enqueueNDRange(cl_command_queue queue, uint32_t work_dim, const size_t *global_work_offset, const size_t *global_work_size, const size_t *local_work_size)
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{
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const cl_int ret = OclLib::enqueueNDRangeKernel(queue, m_kernel, work_dim, global_work_offset, global_work_size, local_work_size, 0, nullptr, nullptr);
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if (ret != CL_SUCCESS) {
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LOG_ERR("%s" RED(" error ") RED_BOLD("%s") RED(" when calling ") RED_BOLD("clEnqueueNDRangeKernel") RED(" for kernel ") RED_BOLD("%s"),
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ocl_tag(), OclError::toString(ret), name().data());
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throw std::runtime_error(OclError::toString(ret));
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}
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}
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void xmrig::OclKernel::setArg(uint32_t index, size_t size, const void *value)
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{
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const cl_int ret = OclLib::setKernelArg(m_kernel, index, size, value);
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if (ret != CL_SUCCESS) {
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LOG_ERR("%s" RED(" error ") RED_BOLD("%s") RED(" when calling ") RED_BOLD("clSetKernelArg") RED(" for kernel ") RED_BOLD("%s")
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RED(" argument ") RED_BOLD("%u") RED(" size ") RED_BOLD("%zu"),
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ocl_tag(), OclError::toString(ret), name().data(), index, size);
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throw std::runtime_error(OclError::toString(ret));
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}
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}
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