Evgeny Mankov
82900a1888
On HIP path property obtaining done through hsa_iterate_agents and counting the devices of HSA_DEVICE_TYPE_GPU type.
P.S.
On multi-boards systems it might be problems with detection what board a GPU plugged into (not tested).
[ROCm/hip commit: 57e212606d]
hipInfo
Simple tool that prints properties for each device (from hipGetDeviceProperties), and compiler info. Properties includes all of the architectural feature flags for each device.
Also demonstrates how to use platform-specific compilation path (testing __HIP_PLATFORM_NVCC__ or __HIP_PLATFORM_HCC__)