flywithu/ntel-gpu-tools
1
0
Fork 0
mirror of https://github.com/tiagovignatti/intel-gpu-tools.git synced 2026-08-21 05:13:47 +00:00
Code Issues Releases Wiki Activity

intel_gpu_top: support profiling user-specified commands

Browse Source 
This patch adds support for running intel_gpu_top to profile specific
commands. The required command will be carried out in separate process,
and main intel_gpu_top will leave when the child process will exit.

Signed-off-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
This commit is contained in:
Eugeni Dodonov
2011-09-05 19:41:24 -03:00
parent c2983f24e3
commit a483c97d91
2 changed files with 65 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
man/intel_gpu_top.1
+10
View File
@@ -19,8 +19,18 @@ number of samples to acquire per second
.B -o [output file]
run non-interactively and collect usage statistics to [file]
.TP
.B -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.
.TP
.B -h
show usage notes
.SH EXAMPLES
.TP
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
statistics into cairo-trace-gvim.log file, and collecting 100 samples per
second.
.PP
Note that idle units are not
displayed, so an entirely idle GPU will only display the ring status and