Rakesh Roy
4dfa7ca7e6
- Due to file reorg path changes cmake fails at find_package(hip) unless CMAKE_PREFIX_PATH is set explicitly - Update CMakeLists.txt to set CMAKE_PREFIX_PATH - Update Readme Change-Id: Ibdb4419efcdd6583b059a728e48dfdb8f927a48b
This will test linking hip::device interface in cmake
I. Build
mkdir -p build; cd build
rm -rf *;
CXX="$(hipconfig -l)"/clang++ cmake -DCMAKE_PREFIX_PATH=/opt/rocm ..
make
Note, users may need to add ADMGPU support as command line option, if test failed to run, for example,
CXX="$(hipconfig -l)"/clang++ cmake -DCMAKE_PREFIX_PATH=/opt/rocm -DAMDGPU_TARGETS="gfx1102" ..
II. Test
$ ../test_cpp
info: running on device AMD Radeon Graphics
info: allocate host mem ( 7.63 MB)
info: allocate device mem ( 7.63 MB)
info: copy Host2Device
info: launch 'vector_square' kernel
info: copy Device2Host
info: check result
PASSED!