66 lines
1.2 KiB
C
66 lines
1.2 KiB
C
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#ifndef ISAAC_DRIVER_DEVICE_H
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#define ISAAC_DRIVER_DEVICE_H
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#include "isaac/driver/common.h"
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#include "isaac/driver/platform.h"
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#include "isaac/driver/handle.h"
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namespace isaac
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{
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namespace driver
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{
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// Device
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class Device
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{
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private:
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friend class Context;
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friend class CommandQueue;
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public:
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enum VENDOR
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{
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AMD,
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INTEL,
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NVIDIA,
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UNKNOWN
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};
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private:
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#ifdef ISAAC_WITH_CUDA
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template<CUdevice_attribute attr>
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int cuGetInfo() const;
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#endif
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public:
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#ifdef ISAAC_WITH_CUDA
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Device(int ordinal);
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#endif
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Device(cl::Device const & device);
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backend_type backend() const;
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size_t clock_rate() const;
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unsigned int address_bits() const;
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driver::Platform platform() const;
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std::string name() const;
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std::string vendor_str() const;
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VENDOR vendor() const;
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std::vector<size_t> max_work_item_sizes() const;
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device_type type() const;
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std::string extensions() const;
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size_t max_work_group_size() const;
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size_t local_mem_size() const;
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size_t warp_wavefront_size() const;
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std::pair<unsigned int, unsigned int> nv_compute_capability() const;
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private:
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backend_type backend_;
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HANDLE_TYPE(cl::Device, CUdevice) h_;
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};
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}
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}
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#endif
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