User Guide

  • 2021.5
  • 06/28/2021
  • Public Content

Analysis Charts

Apart from the summary page, which is displayed by default when the analysis is complete, Application Performance Snapshot provides capabilities for a more thorough MPI analysis. There are a number of charts that provide information about a certain aspect of the MPI application run.
Each chart has an associated command-line key of the
aps-report
tool. To view the desired chart, run
aps-report
with the corresponding key, for example:
$ aps --report ./aps_result_<postfix> -f # prints the function summary
Most of the charts support filtering, which can be enabled by using specific options. See Filtering Capabilities for details. For the list of all available command-line keys and options, use the
--help
option.
For detailed descriptions of the available charts, see the following sections:

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.