# Copyright (c) Microsoft Corporation. # Licensed under the MIT License. make # Example run: test one-way latency between GPU 0 and GPU 1 in both directions. export HSA_FORCE_FINE_GRAIN_PCIE=1 echo Running p2p_latency_test using GPU pair 0 1 ./p2p_latency_test 0 1 sleep 1 echo Running p2p_latency_test using GPU pair 1 0 ./p2p_latency_test 1 0 sleep 1 echo Running ll_latency_test using GPU pair 0 1 ./ll_latency_test 0 1 sleep 1 echo Running ll_latency_test using GPU pair 1 0 ./ll_latency_test 1 0