User Guide

  • 2021.1
  • 12/04/2020
  • Public Content
Contents

Testing for Regressions

The recommended approach for regression testing with the
Intel® Inspector
involves these basic steps:
  1. Create a gold standard:
    • Use the GUI (or the
      inspxe-cl
      command) to create a result from which you have successfully eliminated all real problems.
    • Use the
      inspxe-cl
      command to create a suppression file to match any remaining problems you have determined you can ignore.
  2. Change your source code.
  3. Use the
    inspxe-cl
    command (or the GUI) to check for new problems:
    • Apply the suppression file when you run a new analysis.
    • Determine if the changed source code introduced new problems that do not match those in the suppression file.
Intel Inspector
also offers alternative ways to test for regressions.

Product and Performance Information

1

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