SWDEV-2 - Change OpenCL version number from 2207 to 2208.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/utils/versions.hpp#1954 edit
[ROCm/clr commit: f2b2b57a65]
SWDEV-2 - Change OpenCL version number from 2207 to 2208.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/utils/versions.hpp#1954 edit
SWDEV-94610 - Wait on every kernel dispatch if env.GPU_FLUSH_ON_EXECUTION is set.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocvirtual.cpp#9 edit
[ROCm/clr commit: 08f5a25e7b]
SWDEV-94610 - Wait on every kernel dispatch if env.GPU_FLUSH_ON_EXECUTION is set.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocvirtual.cpp#9 edit
Compiling in 32bit mode is broken, and we don't have an intention on
restarting compatibility with 32bit apps.
Change-Id: I5524b5b63fe62e6026aa04d84c4510e290a86106
Compiling in 32bit mode is broken, and we don't have an intention on
restarting compatibility with 32bit apps.
Change-Id: I5524b5b63fe62e6026aa04d84c4510e290a86106
[ROCm/ROCR-Runtime commit: e0c77a38cb]
SWDEV-101354 - HSA HLC: fix unify metadata pass
When we link multiple modules we have metadata duplicated, so after we link with our library bitcode is twice bigger than needs to be.
Besides we did not unify llvm.ident metadata since llvm 3.6 merge.
Fix that:
1. Add llvm.ident to the processing;
2. Do not duplicate strings within unified metadata;
3. Run unification pass post link, not before the link.
Now since our library is compiled for OpenCL 2.0 we will always get OCL version 2.0 as a maximum. That is not really correct, and since
the pass was not really working before that would lead to regression, as we would fail to identify correct kernel's OpenCL version and
perform simplifications for 1.2. Now the pass will pick the first version, which shall represent the kernel module. That might not be
100% correct because we may have several kernel modules, but a proper fix would require to correctly identify library as 1.2, which is
troublesome. In the current state that just keeps the status quo.
Testing: smoke, precheckin
Reviewed by Evgeny Mankov
Affected files ...
... //depot/stg/opencl/drivers/opencl/compiler/lib/backends/common/linker.cpp#152 edit
... //depot/stg/opencl/drivers/opencl/compiler/lib/linker/include/AMDFixupKernelModule.h#2 edit
... //depot/stg/opencl/drivers/opencl/compiler/lib/linker/lib/AMDFixupKernelModule.cpp#7 edit
... //depot/stg/opencl/drivers/opencl/compiler/lib/linker/tools/opencl-link/opencl-link.cpp#10 edit
... //depot/stg/opencl/drivers/opencl/compiler/llvm/lib/Transforms/Scalar/AMDUnifyMetadata.cpp#2 edit
[ROCm/clr commit: 82f13f6ba1]
SWDEV-101354 - HSA HLC: fix unify metadata pass
When we link multiple modules we have metadata duplicated, so after we link with our library bitcode is twice bigger than needs to be.
Besides we did not unify llvm.ident metadata since llvm 3.6 merge.
Fix that:
1. Add llvm.ident to the processing;
2. Do not duplicate strings within unified metadata;
3. Run unification pass post link, not before the link.
Now since our library is compiled for OpenCL 2.0 we will always get OCL version 2.0 as a maximum. That is not really correct, and since
the pass was not really working before that would lead to regression, as we would fail to identify correct kernel's OpenCL version and
perform simplifications for 1.2. Now the pass will pick the first version, which shall represent the kernel module. That might not be
100% correct because we may have several kernel modules, but a proper fix would require to correctly identify library as 1.2, which is
troublesome. In the current state that just keeps the status quo.
Testing: smoke, precheckin
Reviewed by Evgeny Mankov
Affected files ...
... //depot/stg/opencl/drivers/opencl/compiler/lib/backends/common/linker.cpp#152 edit
... //depot/stg/opencl/drivers/opencl/compiler/lib/linker/include/AMDFixupKernelModule.h#2 edit
... //depot/stg/opencl/drivers/opencl/compiler/lib/linker/lib/AMDFixupKernelModule.cpp#7 edit
... //depot/stg/opencl/drivers/opencl/compiler/lib/linker/tools/opencl-link/opencl-link.cpp#10 edit
... //depot/stg/opencl/drivers/opencl/compiler/llvm/lib/Transforms/Scalar/AMDUnifyMetadata.cpp#2 edit
SWDEV-1306648 - Add OptimizeLLVMBitcode to the ROCm-OpenCL-Driver. Call the optimizer in roc::HSAILProgram::linkImpl, between linking with the bitcode built-in libraries and code generation. Use the default optimization level, with at a minimum -strip -instcombine -always-inline.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocprogram.cpp#13 edit
[ROCm/clr commit: ed1144e0c0]
SWDEV-1306648 - Add OptimizeLLVMBitcode to the ROCm-OpenCL-Driver. Call the optimizer in roc::HSAILProgram::linkImpl, between linking with the bitcode built-in libraries and code generation. Use the default optimization level, with at a minimum -strip -instcombine -always-inline.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocprogram.cpp#13 edit
SWDEV-2 - Change OpenCL version number from 2206 to 2207.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/utils/versions.hpp#1953 edit
[ROCm/clr commit: ff561c4f21]
SWDEV-2 - Change OpenCL version number from 2206 to 2207.
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/utils/versions.hpp#1953 edit
Rahul Garg
foreman
Maneesh Gupta
Andres Rodriguez
Aditya Atluri
Evgeny Mankov