Interpret Performance Snapshot Result Data

At this point in the Tutorial, interpret the Performance Snapshot analysis result to identify main problem areas in the application.

When the sample application exits, Intel® VTune™ Profiler finalizes the result and opens the Summary tab of the Performance Snapshot analysis result.

Understand the Performance Snapshot Summary Tab

The Performance Snapshot result Summary tab shows the following:

Identify Problem Areas

In this case, observe these main indicators that highlight the performance bottlenecks:

Start with the Hotspots analysis to see which area of code in the matrix application contributes most to the performance problem.

Next step: Run and Interpret Hotspots Analysis.