664d3cae89
There is no plan to support OpenCL anytime soon (Vulkan would be preferred). Removing the adequate portion of the driver code
92 lines
3.0 KiB
C++
Executable File
92 lines
3.0 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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#include "triton/driver/handle.h"
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#include "triton/driver/error.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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//Host
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inline void _delete(host_platform_t) { }
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inline void _delete(host_device_t) { }
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inline void _delete(host_context_t) { }
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inline void _delete(host_module_t) { }
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inline void _delete(host_stream_t) { }
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inline void _delete(host_buffer_t x) { if(x.data) delete[] x.data; }
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inline void _delete(host_function_t) { }
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//CUDA
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inline void _delete(CUcontext x) { dispatch::cuCtxDestroy(x); }
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inline void _delete(CUdeviceptr x) { dispatch::cuMemFree(x); }
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inline void _delete(CUstream x) { dispatch::cuStreamDestroy(x); }
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inline void _delete(CUdevice) { }
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inline void _delete(CUevent x) { dispatch::cuEventDestroy(x); }
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inline void _delete(CUfunction) { }
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inline void _delete(CUmodule x) { dispatch::cuModuleUnload(x); }
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inline void _delete(cu_event_t x) { _delete(x.first); _delete(x.second); }
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inline void _delete(CUPlatform){}
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//Constructor
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template<class T>
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handle<T>::handle(T cu, bool take_ownership): h_(new T(cu)), has_ownership_(take_ownership)
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{ }
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template<class T>
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handle<T>::handle(): has_ownership_(false){ }
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template<class T>
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handle<T>::~handle(){
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try{
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if(has_ownership_ && h_ && h_.unique())
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_delete(*h_);
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}catch(const exception::cuda::base&){
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// order of destruction for global variables
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// is not guaranteed
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}
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}
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template class handle<CUdeviceptr>;
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template class handle<CUstream>;
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template class handle<CUcontext>;
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template class handle<CUdevice>;
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template class handle<cu_event_t>;
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template class handle<CUfunction>;
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template class handle<CUmodule>;
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template class handle<CUPlatform>;
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template class handle<host_platform_t>;
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template class handle<host_device_t>;
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template class handle<host_context_t>;
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template class handle<host_module_t>;
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template class handle<host_stream_t>;
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template class handle<host_buffer_t>;
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template class handle<host_function_t>;
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}
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}
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