Intel® VTune™ Amplifier XE and Intel® VTune™ Amplifier for Systems Help
Specify whether child processes are included in collection results.
Analysis Target Setup> Analyze child processes options
-no-follow-child |
-follow-child |
The default is -follow-child, so that child processes are included in the collect action.
Use the no-follow-child action-option when you want to exclude child processes from collect action data collection and analysis. This option is recommended when profiling an application launched by a script.
In this example, only myApp will be profiled. No information will be collected about any child processes initiated by myApp.
$ amplxe-cl -collect hotspots -no-follow-child myApp -- home/test/sample