Linux command
radeontop 命令
文本
复制后可按需替换文件名、目录或参数。
常用示例
Example
radeontop
Example
radeontop -c
Example
radeontop -b [bus_number]
Example
radeontop -t [10]
Dump
radeontop -d [output.txt]
说明
radeontop displays real-time utilization statistics for AMD Radeon GPUs. It shows usage percentages for various GPU components including graphics pipe, shaders, texture units, and video decode/encode engines. The tool reads from kernel debugfs interfaces and presents the data in a top-like format, useful for monitoring GPU workload during gaming or compute tasks.
参数
- -c, --color
- Enable colorized output.
- -b, --bus _bus_
- Select GPU by PCI bus number. For lspci output `01:00.0`, the bus value is `1`.
- -t, --ticks _ticks_
- Number of samples per second. Default is 120. Higher values increase accuracy and overhead.
- -d, --dump _file_
- Dump data to a file instead of displaying it. Use `-` for stdout.
- -i, --dump-interval _seconds_
- Wait N seconds between data output lines when dumping.
- -l, --limit _limit_
- Quit after dumping this many lines. Only valid in dump mode.
- -p, --path _device_
- Open a specific DRM device node (e.g. `/dev/dri/card0`).
- -m, --mem
- Force use of `/dev/mem` path if autodetection fails. Useful with the proprietary driver.
- -v, --version
- Display program version.
- -h, --help
- Display help.
FAQ
What is the radeontop command used for?
radeontop displays real-time utilization statistics for AMD Radeon GPUs. It shows usage percentages for various GPU components including graphics pipe, shaders, texture units, and video decode/encode engines. The tool reads from kernel debugfs interfaces and presents the data in a top-like format, useful for monitoring GPU workload during gaming or compute tasks.
How do I run a basic radeontop example?
Run `radeontop` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -c, --color do in radeontop?
Enable colorized output.