filter-reductions

Mark all potential reductions by specific diagnostic during Dependencies analysis.

Syntax

--filter-reductions

--no-filter-reductions

Default

Off (no-filter-reductions)

Actions Modified

=dependencies

Usage

Enabling can increase collection overhead.

Run a Dependencies analysis. Analyze innermost scalar loops. Mark all potential reductions by specific diagnostic.

advisor -collect dependencies --loops=scalar,loop-height=0" --filter-reductions --project-dir=./myAdvisorProj -- ./bin/myTargetApplication

In This Topic

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