torch_npu.profiler._ExperimentalConfig

接口原型

torch_npu.profiler._ExperimentalConfig(export_type=torch_npu.profiler.ExportType.Text, profiler_level=torch_npu.profiler.ProfilerLevel.Level0, msprof_tx=False, aic_metrics=torch_npu.profiler.AiCMetrics.AiCoreNone, l2_cache=False, op_attr=False, data_simplification=False, record_op_args=False)

功能描述

性能数据采集扩展参数。用于构造torch_npu.profiler.profile的experimental_config参数。

参数说明

调用示例

import torch
import torch_npu

...

experimental_config = torch_npu.profiler._ExperimentalConfig(
	export_type=torch_npu.profiler.ExportType.Text,
	profiler_level=torch_npu.profiler.ProfilerLevel.Level0,
	msprof_tx=False,
	aic_metrics=torch_npu.profiler.AiCMetrics.AiCoreNone,
	l2_cache=False,
	op_attr=False,
	data_simplification=False,
	record_op_args=False
) 

with torch_npu.profiler.profile(
        on_trace_ready=torch_npu.profiler.tensorboard_trace_handler("./result"),
        experimental_config=experimental_config) as prof:
                for step in range(steps):
                        train_one_step(step, steps, train_loader, model, optimizer, criterion)
                       prof.step()