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P4 to Git Change 1358063 by wchau@wchau_OCL_boltzmann on 2017/01/03 16:44:42

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SWDEV-102698 - [OCL-LC-ROCm] Add code caching support to OpenCL program manager

Affected files ...

... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/build/Makefile.api#146 edit
... //depot/stg/opencl/drivers/opencl/compiler/tools/Makefile#20 edit
... //depot/stg/opencl/drivers/opencl/runtime/build/Makefile.runtime#65 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/device.cpp#205 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/device.hpp#280 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/build/Makefile.oclrocm#10 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/roccompiler.cpp#25 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocdevice.cpp#30 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocdevice.hpp#10 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocprogram.cpp#49 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocprogram.hpp#17 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocsettings.cpp#10 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocsettings.hpp#4 edit
... //depot/stg/opencl/drivers/opencl/runtime/utils/flags.hpp#261 edit
This commit is contained in:
foreman
2017-01-03 16:56:06 -05:00
parent b48cac624d
commit b9916d35f4
9 changed files with 336 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files
rocclr/runtime/device/device.hpp
+67 -1
View File
@@ -17,6 +17,7 @@
#include "appprofile.hpp"
#if defined(WITH_LIGHTNING_COMPILER)
#include "caching/cache.hpp"
#include "driver/AmdCompiler.h"
#endif // defined(WITH_LIGHTNING_COMPILER)
#include "acl.h"
@@ -1632,7 +1633,7 @@ public:
inline bool isFineGrainedSystem(bool FGSOPT = false) const {
return FGSOPT && (info().svmCapabilities_ & CL_DEVICE_SVM_FINE_GRAIN_SYSTEM) != 0 ? true : false;
}
//! Return this device's type.
cl_device_type type() const {
return info().type_ & ~(CL_DEVICE_TYPE_DEFAULT | CL_HSA_ENABLED_AMD
@@ -1843,6 +1844,71 @@ struct KernelParameterDescriptor
const char* typeName_; //!< Argument's type name
};
#if defined(WITH_LIGHTNING_COMPILER)
//! Compilation process with cache support.
class CacheCompilation : public amd::HeapObject
{
public:
enum COMPILER_OPERATION {
LINK_LLVM_BITCODES = 0,
COMPILE_TO_LLVM,
COMPILE_AND_LINK_EXEC
};
//! Constructor
CacheCompilation(std::string targetStr,
std::string postfix,
bool enableCache,
bool resetCache);
//! return the log string of the operation
std::string buildLog() const { return buildLog_; }
//! NB, the cacheOpt argument is used for specifying the operation
//! condition, normally would be the same as the options argument.
//! However, the cacheOpt argument should not include any option
//! that would be modified each time but not affect the operation,
//! e.g. output file name.
//! Link LLVM bitcode
bool linkLLVMBitcode(amd::opencl_driver::Compiler* C,
std::vector<amd::opencl_driver::Data*>& inputs,
amd::opencl_driver::Buffer* output,
std::vector<std::string>& options,
std::string cacheOpt);
//! Compile to LLVM bitcode
bool compileToLLVMBitcode(amd::opencl_driver::Compiler* C,
std::vector<amd::opencl_driver::Data*>& inputs,
amd::opencl_driver::Buffer* output,
std::vector<std::string>& options,
std::string cacheOpt);
//! Compile and link executable
bool compileAndLinkExecutable(amd::opencl_driver::Compiler* C,
std::vector<amd::opencl_driver::Data*>& inputs,
amd::opencl_driver::Buffer* output,
std::vector<std::string>& options,
std::string cacheOpt);
private:
//! Invoke operations with cache support
bool cacheProcess(amd::opencl_driver::Compiler* C,
std::vector<amd::opencl_driver::Data*> inputs,
amd::opencl_driver::Buffer* output,
std::vector<std::string> options,
std::string cacheOpt,
COMPILER_OPERATION operation);
StringCache codeCache_; //! Cached codes
const bool isCodeCacheEnabled_; //! Code cache enable
std::string buildLog_; //! log of the operation
};
#endif
/*! @}
* @}
*/