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intel_gpu_top(1)								 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  out-
	      put 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
       intel_gpu_top -o "cairo-trace-gvim.log" -s 100 -e "cairo-perf-trace /tmp/gvim"
	      will run cairo-perf-trace with /tmp/gvim trace, non-interactively, saving the  sta-
	      tistics 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.

X Version 11			       intel-gpu-tools 1.3			 intel_gpu_top(1)
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