foreman
5d790f0cc0
SWDEV-144570 - Implementation of hipMemcpyToSymbol, hipMemcpyFromSymbol, hipMemcpyToSymbolAsync, hipMemcpyFromSymbolAsync, hipGetSymbolAddress, hipModuleGetGlobal Affected files ... ... //depot/stg/opencl/drivers/opencl/api/hip/hip_hcc.def.in#12 edit ... //depot/stg/opencl/drivers/opencl/api/hip/hip_hcc.map.in#13 edit ... //depot/stg/opencl/drivers/opencl/api/hip/hip_internal.hpp#23 edit ... //depot/stg/opencl/drivers/opencl/api/hip/hip_memory.cpp#45 edit ... //depot/stg/opencl/drivers/opencl/api/hip/hip_module.cpp#21 edit ... //depot/stg/opencl/drivers/opencl/api/hip/hip_platform.cpp#22 edit ... //depot/stg/opencl/drivers/opencl/runtime/device/devprogram.hpp#20 edit ... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocprogram.cpp#101 edit ... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocprogram.hpp#45 edit
102 wiersze
2.7 KiB
C++
102 wiersze
2.7 KiB
C++
//
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// Copyright (c) 2008 Advanced Micro Devices, Inc. All rights reserved.
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//
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#pragma once
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#ifndef WITHOUT_HSA_BACKEND
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#include "acl.h"
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#include <string>
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#include <sstream>
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#include <fstream>
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#include <iostream>
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#include "rocdevice.hpp"
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//! \namespace roc HSA Device Implementation
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namespace roc {
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class HSAILProgram;
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class LightningProgram;
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//! \class empty program
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class Program : public device::Program {
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friend class ClBinary;
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public:
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//! Default constructor
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Program(roc::NullDevice& device);
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//! Default destructor
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~Program();
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// Initialize Binary for GPU (used only for clCreateProgramWithBinary()).
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virtual bool initClBinary(char* binaryIn, size_t size);
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//! Return a typecasted GPU device
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const NullDevice& dev() const { return static_cast<const NullDevice&>(device()); }
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//! Returns the hsaBinary associated with the program
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hsa_agent_t hsaDevice() const { return dev().getBackendDevice(); }
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hsa_executable_t hsaExecutable() const { return hsaExecutable_; }
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virtual bool findGlobalSymbols(void** dptr, size_t* bytes, const char* globalName) const;
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protected:
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/*! \brief Compiles LLVM binary to HSAIL code (compiler backend: link+opt+codegen)
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*
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* \return The build error code
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*/
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int compileBinaryToHSAIL(amd::option::Options* options //!< options for compilation
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);
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virtual bool createBinary(amd::option::Options* options) = 0;
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virtual const aclTargetInfo& info(const char* str = "") { return info_; }
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protected:
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//! Disable default copy constructor
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Program(const Program&) = delete;
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//! Disable operator=
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Program& operator=(const Program&) = delete;
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protected:
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/* HSA executable */
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hsa_executable_t hsaExecutable_; //!< Handle to HSA executable
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hsa_code_object_reader_t hsaCodeObjectReader_; //!< Handle to HSA code reader
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};
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class HSAILProgram : public roc::Program {
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public:
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HSAILProgram(roc::NullDevice& device);
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virtual ~HSAILProgram();
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protected:
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virtual bool createBinary(amd::option::Options* options) { return true; }
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virtual bool setKernels(amd::option::Options* options, void* binary, size_t binSize) override;
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private:
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std::string codegenOptions(amd::option::Options* options);
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bool saveBinaryAndSetType(type_t type);
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};
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class LightningProgram : public roc::Program {
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public:
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LightningProgram(roc::NullDevice& device);
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virtual ~LightningProgram() {}
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protected:
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virtual bool createBinary(amd::option::Options* options) final;
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bool saveBinaryAndSetType(type_t type) { return true; }
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private:
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bool saveBinaryAndSetType(type_t type, void* rawBinary, size_t size);
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virtual bool setKernels(amd::option::Options* options, void* binary, size_t binSize) override;
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};
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/*@}*/} // namespace roc
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#endif /*WITHOUT_HSA_BACKEND*/
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