系统性能功能说明
命令功能
查看系统性能分析支持任务的帮助信息。
命令格式
1 | devkit tuner [-h | --help] TASK [ARGS] |

示例均为RPM包安装使用。
使用示例
执行以下命令,查看系统性能分析支持的功能信息:
1 | devkit tuner -h |
返回信息如下:
1 2 3 4 5 6 7 8 9 10 11 12 13 | Usage: devkit tuner [-h | --help] TASK [ARGS] The most commonly used devkit tuner sub tasks are: help Get help information top-down Run the top-down collection and analysis task hotspot Run the hotspot collection and analysis task miss Run the miss collection and analysis task numafast Run the numafast collection and analysis task hpc-perf Run the hpc-perf collection and analysis task roofline Run the roofline collection and analysis task memory Run the memory collection and analysis task See 'devkit tuner TASK --help' for more information on a specific task. |
父主题: 系统性能分析