50 lines
917 B
C++
50 lines
917 B
C++
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#include "isaac/driver/context.h"
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#include <iostream>
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namespace isaac
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{
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namespace driver
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{
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Context::Context(Device const & device) : backend_(device.backend_), device_(device), h_(backend_)
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{
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#ifndef ANDROID
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if (std::getenv("ISAAC_CACHE_PATH"))
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cache_path_ = std::getenv("ISAAC_CACHE_PATH");
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else
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#endif
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cache_path_ = "";
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switch(backend_)
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{
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#ifdef ISAAC_WITH_CUDA
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case CUDA:
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cuda::check(cuCtxCreate(h_.cu.get(), CU_CTX_SCHED_AUTO, *device.h_.cu));
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break;
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#endif
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case OPENCL:
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*h_.cl = cl::Context(std::vector<cl::Device>(1, *device_.h_.cl));
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break;
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default:
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throw;
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}
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}
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bool Context::operator==(Context const & other) const
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{ return h_==other.h_; }
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bool Context::operator<(Context const & other) const
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{ return h_<other.h_; }
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Device const & Context::device() const
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{ return device_; }
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backend_type Context::backend() const
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{ return backend_; }
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}
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}
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