# GST test # # Preconditions: # Set device to all. If you need to run the rvs only on a subset of GPUs, please run rvs with -g # option, collect the GPUs IDs (e.g.: GPU[ 5 - 50599] -> 50599 is the GPU ID) and then specify # all the GPUs IDs separated by white space (e.g.: device: 50599 3245) # Set parallel execution to false # Set matrix_size to 5760 (for Vega 10 cards). For Vega 20, the recommended matrix_size is 8640 # Set run count to 2 (each test will run twice) # Set copy_matrix to false (the matrices will be copied to GPUs only once) # # Run test with: # cd bin # sudo ./rvs -c conf/gst_1.conf -d 3 # # Expected result: # The test on each GPU passes (TRUE) if the GPU achieves 5000 gflops # in maximum 7 seconds and then the GPU sustains the gflops # for the rest of the test duration (total duration is 18 seconds). # A single Gflops violation (with a 7% tolerance) is allowed. # FALSE otherwise actions: - name: action_1 device: all module: gst parallel: true count: 1 duration: msval ramp_interval: msval hot_calls: 20000 copy_matrix: false target_stress: 2000 matrix_size_a: 5760 matrix_size_b: 5760 matrix_size_c: 5760 ops_type: dgemm transa: 0 transb: 1 alpha: 1 beta: 1 lda: 5760 ldb: 5760 ldc: 5760