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KFDCWSRTest.BasicTest is parameterized to allow an easy method of tweaking the number of work-items (and save/restores). The input/output buffers were previously hardcoded to a single page, which would cause a segmentation fault if the number of work-items specified is greater than 1024 for wave32. Signed-off-by: Graham Sider <Graham.Sider@amd.com> Change-Id: Ieefc819a5d81c77cee88081a287fd383e6378e74
1. Note on building kfdtest To build this kfdtest application, the following libraries should be already installed on the building machine: libdrm libdrm_amdgpu libhsakmt If libhsakmt is not installed, but the headers and libraries are present locally, you can specify its directory by export LIBHSAKMT_PATH=/*your local libhsakmt folder*/ With that, the headers and libraries are searched under LIBHSAKMT_PATH/include and LIBHSAKMT_PATH/lib respectively. 2. How to run kfdtest Just run "./run_kfdtest.sh" under the building output folder. You may need to specify library path through: export LD_LIBRARY_PATH=/*your library path containing libhsakmt*/ Note: you can use "run_kfdtest.sh -h" to see more options.