68 lines
1.7 KiB
C++
68 lines
1.7 KiB
C++
/*
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* Copyright (c) 2015, PHILIPPE TILLET. All rights reserved.
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*
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* This file is part of ISAAC.
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*
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* ISAAC is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301 USA
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*/
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#ifndef ISAAC_DRIVER_KERNEL_H
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#define ISAAC_DRIVER_KERNEL_H
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#include "isaac/defines.h"
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#include "isaac/driver/common.h"
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#include "isaac/driver/program.h"
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#include "isaac/driver/handle.h"
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#include <memory>
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namespace isaac
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{
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namespace driver
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{
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class Buffer;
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// Kernel
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class ISAACAPI Kernel
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{
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friend class CommandQueue;
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public:
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typedef HANDLE_TYPE(cl_kernel, CUfunction) handle_type;
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public:
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Kernel(Program const & program, const char * name);
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void setArg(unsigned int index, std::size_t size, void* ptr);
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void setArg(unsigned int index, Buffer const &);
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void setSizeArg(unsigned int index, std::size_t N);
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template<class T> void setArg(unsigned int index, T value) { setArg(index, sizeof(T), (void*)&value); }
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private:
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backend_type backend_;
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unsigned int address_bits_;
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std::vector<std::shared_ptr<void> > cu_params_store_;
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std::vector<void*> cu_params_;
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handle_type h_;
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};
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}
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}
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#endif
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