dhruvachak wrote: After https://github.com/llvm/llvm-project/pull/73864, only reduction kernels may have the additional data submit for the kernel launch environment. If you have an INFO message like in https://github.com/llvm/llvm-project/pull/74030, you will see this additional INFO message ``` "PluginInterface" device 0 info: Copying data from host to device, HstPtr=0x00007fff40332450, TgtPtr=0x00007f46a0401000, Size=16, Name=KernelLaunchEnv "PluginInterface" device 0 info: Launching kernel __omp_offloading_811_2ea0026_main_l19 with 416 blocks and 256 threads in SPMD mode ```
For example, using https://github.com/ROCm-Developer-Tools/aomp/blob/aomp-dev/test/smoke/reduction_teams_distribute_parallel/reduction_teams_distribute_parallel.c ``` $ clang -O2 -fopenmp --offload-arch=gfx90a reduction_teams_distribute_parallel.c -o reduction_teams_distribute_parallel $ LIBOMPTARGET_INFO=-1 ./reduction_teams_distribute_parallel ``` @jdoerfert The above can be used as a repro. https://github.com/llvm/llvm-project/pull/70401 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
