intel_gpu_top
(1)
Name
intel_gpu_top - like summary of Intel GPU
usage
Synopsis
intel_gpu_top
intel_gpu_top [ parameters ]
Description
User Commands intel_gpu_top(1)
NAME
intel_gpu_top - Display a top-like summary of Intel GPU
usage
SYNOPSIS
intel_gpu_top
intel_gpu_top [ parameters ]
DESCRIPTION
intel_gpu_top is a tool to display usage information of an
Intel GPU. It requires root privilege to map the graphics
device.
Options
-s [samples per second]
number of samples to acquire per second
-o [output file]
collect usage statistics to [file]. If file is "-", run
non-interactively and output statistics to stdout.
-e ["command to profile"]
execute a command, and leave when it is finished. Note
that the entire command with all parameters should be
included as one parameter.
-h show usage notes
EXAMPLES
trace /tmp/gvim"
intel_gpu_top -o "cairo-trace-gvim.log" -s 100 -e "cairo-
perf-
will run cairo-perf-trace with /tmp/gvim trace, non-
interactively, saving the statistics into cairo-trace-
gvim.log file, and collecting 100 samples per second.
Note that idle units are not displayed, so an entirely idle
GPU will only display the ring status and header.
BUGS
Some GPUs report some units as busy when they aren't, such
that even when idle and not hung, it will show up as 100%
busy.
ATTRIBUTES
See attributes(5) for descriptions of the following
attributes:
X Version 11 Last change: intel-gpu-tools 1.3 1
User Commands intel_gpu_top(1)
+-----------------------------+-------------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-------------------------------+
|Availability |x11/diagnostic/intel-gpu-tools |
+-----------------------------+-------------------------------+
|Interface Stability |Volatile |
+-----------------------------+-------------------------------+
X Version 11 Last change: intel-gpu-tools 1.3 2