Use command line in Intel® Parallel Amplifier

The Intel® Parallel Studio software contains Intel® Parallel Amplifier. This tool runs as an add-in to Microsoft* Visual Studio*.  However, sometimes we need to automate our measurement work (e.g., via a script), and not run the IDE to avoid (reduce) impact on the system.

Intel® Parallel Amplifier Update 1 has realized this feature.

 

After installing the product, open a Command Prompt window and run the following command:

> C:\Program Files\Intel\Parallel Studio\Amplifier\ampl-vars.bat

Now, the environment for command line has been configured and you can use the ampl-cl command.

 

You can run ampl-cl -help to get familiar with the syntax of command.

Usage:

ampl-cl <-action-option [-modifier-option]

 

Action-option contains:collect, collect-list, report, report-list, finalize, help, version

 

Modifier-option contains: cumulative-threshold-percent, resume-after, result-dir, search-dir, start-pause, user-data-dir, verbose

 

Examples:

  • List all data collectors
    > ampl-cl -collect-list
  • run target application, collect hot functions, save results in default sub-directory
    > ampl-cl -collect hotspots matrix.exe
  • run target application, collect hot functions, save result in specified sub-directory
    > ampl-cl -collect concurrency -result-dir r009cc matrix.exe
  • run target application, delay 3000 million seconds (e.g., 3 sec) to collect times for all locks and waits, save results in default sub-directory
    > ampl-cl -collect lockswaits -start-paused -resume-after=3000 matrix.exe
  • List all report types
    > ampl-cl -report-list
  • Report a result for recent running
    > ampl-cl -report perf
  • Report a result based on data  from specified sub-directory, use comma as a delimiter
    > ampl-cl -report perf-detail -csv-delimiter="," -result-dir r012hs
  • Report enumerates modules that consumes 80% of total CPU time
    > ampl-cl -report perf -result-dir r012cc -cumulative-threshold-percent=80
  • Compare results for two sessions
    > ampl-cl -report summary -result-dir r012cc -result-dir r009cc
Nähere Informationen zur Compiler-Optimierung finden Sie in unserem Optimierungshinweis.