diff options
Diffstat (limited to 'ethosu/vela/stats_writer.py')
| -rw-r--r-- | ethosu/vela/stats_writer.py | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/ethosu/vela/stats_writer.py b/ethosu/vela/stats_writer.py index 3cd769f0..e4b81561 100644 --- a/ethosu/vela/stats_writer.py +++ b/ethosu/vela/stats_writer.py @@ -46,7 +46,7 @@ def write_summary_metrics_csv(nng, summary_filename, arch): ] labels += ( - ["accelerator_configuration", "system_config", "npu_clock", "sram_size"] + ["accelerator_configuration", "system_config", "memory_mode", "core_clock", "sram_size"] + [area.identifier_name() + "_bandwidth" for area in mem_areas] + ["weights_storage_area", "feature_map_storage_area"] ) @@ -83,7 +83,13 @@ def write_summary_metrics_csv(nng, summary_filename, arch): if arch: data_items += ( - [arch.accelerator_config, arch.system_config, arch.npu_clock, arch.sram_size / 1024] + [ + arch.accelerator_config.name, + arch.system_config, + arch.memory_mode, + arch.core_clock, + arch.sram_size / 1024, + ] + [arch.memory_bandwidths_per_second[mem_area] / 1000.0 / 1000 / 1000 for mem_area in mem_areas] + [ arch.tensor_storage_mem_area[TensorPurpose.Weights].display_name(), @@ -91,7 +97,7 @@ def write_summary_metrics_csv(nng, summary_filename, arch): ] ) - midpoint_inference_time = nng.cycles[PassCycles.Total] / arch.npu_clock + midpoint_inference_time = nng.cycles[PassCycles.Total] / arch.core_clock if midpoint_inference_time > 0: midpoint_fps = 1 / midpoint_inference_time else: @@ -162,7 +168,6 @@ def write_pass_metrics_csv(nng, pass_filename): all_cycles = ( PassCycles.Total, PassCycles.Npu, - PassCycles.Cpu, PassCycles.SramAccess, PassCycles.DramAccess, PassCycles.OnChipFlashAccess, @@ -239,7 +244,7 @@ def print_performance_metrics_for_strat( orig_mem_areas_labels = [(v, v.display_name()) for v in mem_areas_to_report()] - midpoint_inference_time = cycles[PassCycles.Total] / arch.npu_clock + midpoint_inference_time = cycles[PassCycles.Total] / arch.core_clock if midpoint_inference_time > 0: midpoint_fps = 1 / midpoint_inference_time else: @@ -252,9 +257,10 @@ def print_performance_metrics_for_strat( if name: print("", file=f) print("Network summary for", name, file=f) - print("Accelerator configuration {:20}".format(arch.accelerator_config), file=f) - print("System configuration {:20}".format(arch.system_config), file=f) - print("Accelerator clock {:12d} MHz".format(int(arch.npu_clock / 1e6)), file=f) + print("Accelerator configuration {:>20}".format(arch.accelerator_config.name), file=f) + print("System configuration {:>20}".format(arch.system_config), file=f) + print("Memory mode {:>20}".format(arch.memory_mode), file=f) + print("Accelerator clock {:12d} MHz".format(int(arch.core_clock / 1e6)), file=f) for mem_area, label in mem_area_labels: print( "Design peak {:25} {:12.2f} GB/s".format( |