67 lines
1.9 KiB
C++
Executable File
67 lines
1.9 KiB
C++
Executable File
/* Copyright 2015-2017 Philippe Tillet
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files
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* (the "Software"), to deal in the Software without restriction,
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* including without limitation the rights to use, copy, modify, merge,
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* publish, distribute, sublicense, and/or sell copies of the Software,
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* and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef TDL_INCLUDE_DRIVER_CONTEXT_H
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#define TDL_INCLUDE_DRIVER_CONTEXT_H
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#include "triton/driver/device.h"
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#include "triton/driver/handle.h"
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namespace triton
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{
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namespace driver
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{
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class Context: public HandleInterface<Context, CUcontext>
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{
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private:
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static std::string get_cache_path();
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static CUdevice device(CUcontext);
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public:
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//Constructors
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explicit Context(CUcontext context, bool take_ownership = true);
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explicit Context(Device const & device);
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//Accessors
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Device const & device() const;
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std::string const & cache_path() const;
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Handle<CUcontext> const & cu() const;
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private:
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Handle<CUcontext> cu_;
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Device device_;
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std::string cache_path_;
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};
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class ContextSwitcher{
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public:
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ContextSwitcher(Context const & ctx);
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~ContextSwitcher();
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private:
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Context const & ctx_;
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};
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}
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}
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#endif
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