radeontop (1) Linux Manual Page
radeontop – tool to show GPU utilization
Synopsis
radeontop [-chv] [-b bus] [-d file] [-l limit] [-t ticks]Description
RadeonTop shows the utilization of your GPU, both in general and by blocks. Supported cards are R600 and up.
Options
-b, –bus bus- If you have multiple cards, use this parameter to select a specific one. For lspci output 01:00.0 VGA compatible controller, bus would be 1.
-c, –color
- Enables colorized output.
-d, –dump file
- Instead of displaying the data, dump it to file. Use – for stdout. The file is appended to, so it’s safe to specify the same filename for consecutive runs.
Use SIGTERM or SIGINT for graceful termination.
-h, –help
- Displays help.
-l, –limit limit
- Quit after dumping limit lines. Only valid in dump mode. Default is to dump until terminated; use SIGTERM or SIGINT for graceful termination.
-m, –mem
- Forces the use of the /dev/mem path, in case autodetection fails. Useful for the proprietary driver.
-t, –ticks ticks
- How many times per second to sample the data. The default is 120. Higher numbers mean more accurate output and more overhead.
-v, –version
- Displays the program version.
Interactive Commands
C, c- Toggle colorized output.
Q, q
- Quit.