70 lines
2.2 KiB
C++
Executable File
70 lines
2.2 KiB
C++
Executable File
/* Copyright 2015-2017 Philippe Tillet
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining
|
|
* a copy of this software and associated documentation files
|
|
* (the "Software"), to deal in the Software without restriction,
|
|
* including without limitation the rights to use, copy, modify, merge,
|
|
* publish, distribute, sublicense, and/or sell copies of the Software,
|
|
* and to permit persons to whom the Software is furnished to do so,
|
|
* subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
|
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
|
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
|
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
|
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
#include <iostream>
|
|
#include <fstream>
|
|
|
|
#include "triton/driver/module.h"
|
|
#include "triton/driver/context.h"
|
|
#include "triton/driver/error.h"
|
|
|
|
#include "triton/tools/sys/getenv.hpp"
|
|
|
|
namespace triton
|
|
{
|
|
namespace driver
|
|
{
|
|
|
|
Module::Module(Context const & context, std::string const & source) : context_(context), source_(source){
|
|
ContextSwitcher ctx_switch(context_);
|
|
// JIT compile source-code
|
|
CUjit_option opt[] = {CU_JIT_ERROR_LOG_BUFFER_SIZE_BYTES, CU_JIT_ERROR_LOG_BUFFER};
|
|
unsigned int errbufsize = 8096;
|
|
std::string errbuf(errbufsize, 0);
|
|
void* optval[] = {(void*)(uintptr_t)errbufsize, (void*)errbuf.data()};
|
|
try{
|
|
dispatch::cuModuleLoadDataEx(&*cu_, source_.data(), 2, opt, optval);
|
|
}catch(exception::cuda::base const &){
|
|
std::cerr << "Compilation Failed! Log: " << std::endl;
|
|
std::cerr << errbuf << std::endl;
|
|
throw;
|
|
}
|
|
}
|
|
|
|
Context const & Module::context() const
|
|
{ return context_; }
|
|
|
|
Handle<CUmodule> const & Module::cu() const
|
|
{ return cu_; }
|
|
|
|
Buffer Module::symbol(const char *name) const{
|
|
CUdeviceptr handle;
|
|
size_t size;
|
|
dispatch::cuModuleGetGlobal_v2(&handle, &size, *cu_, name);
|
|
return Buffer(context_, handle, false);
|
|
}
|
|
|
|
|
|
}
|
|
}
|
|
|