User Guide

Contents

reduce-site-overhead

Examine specified annotated sites for opportunities to reduce site overhead in a Suitability report.
GUI Equivalent
Suitability
Site Overhead

Syntax

--reduce-site-overhead
=
<string>
Arguments
<string>
is a comma-separated list of sites (no spaces).
Default
No default argument
Actions Modified
report
=suitability
Usage
Site overhead is the time spent starting up (and shutting down) parallel execution. It includes creating threads, scheduling those threads onto cores, and waiting for the threads to begin executing.
Usage of this option simulates parallel execution with the assumption that site overhead is zero for a specified site.
Example
Generate a Suitability report. Examine the annotated sites
myAnnotatedSiteJ
and
myAnnotatedSiteX
for opportunities to reduce site overhead. Write the report to
stdout.
$ advisor --report=suitability --project-dir=./advi --reduce-site-overhead=myAnnotatedSiteJ,myAnnotatedSiteX

Product and Performance Information

1

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