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Added default module launch api functionality

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1. As in hipModuleLaunchKernel(..., kernelParams, nullptr); works with this commit
    2. Added headers AMDGPUPTNote.h, AMDGPURuntimeMetadata.h to do code object meta data parsing
    3. Changed CMake to look at llvm link libraries
    4. HIP developer should set env variable LLVM_HOME to remove link errors
    5. HIP depends on installed LLVM (not source, not build)
    6. Added sample to test out the feature
    7. Right now HCC does not support embedding metadata in code object. Use clang opencl
    8. Changed HIPCC to read LLVM_HOME env var
    9. New argument to CMake should be given -DLLVM_HOME=<where llvm 5.0 is installed>

Change-Id: Iba38194aa872d97cc2c90a8e5ff746c48055c868


[ROCm/hip commit: 99432cc12c]
This commit is contained in:
Aditya Atluri
2017-03-17 13:11:34 -05:00
parent e10e2bd267
commit 95c7942f5c
10 changed files with 553 additions and 12 deletions
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projects/hip/samples/0_Intro/module_api/Makefile
+5 -3
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@@ -5,14 +5,16 @@ endif
HIPCC=$(HIP_PATH)/bin/hipcc
HIP_PLATFORM=$(shell $(HIP_PATH)/bin/hipconfig --compiler)
all: vcpy_kernel.code runKernel.hip.out
all: vcpy_kernel.code runKernel.hip.out defaultDriver.hip.out
runKernel.hip.out: runKernel.cpp
$(HIPCC) $(HIPCC_FLAGS) $< -o $@
defaultDriver.hip.out: defaultDriver.cpp
$(HIPCC) $(HIPCC_FLAGS) $< -o $@
vcpy_kernel.code: vcpy_kernel.cpp
$(HIPCC) --genco $(GENCO_FLAGS) $^ -o $@
$(HIPCC) --genco $(GENCO_FLAGS) $^ -o $@
clean:
rm -f *.code *.out