User Guide

Contents

benchmarks-sync

Run benchmarks on only one concurrently executing
Intel Advisor
instance to avoid concurrency issues with regard to platform limits.

Syntax

--benchmarks-sync
--no-benchmarks-sync
Default
On (benchmarks-sync)
Actions Modified
Usage
Analyze a multi-process application running more than one process on the same host system.
Example
Run a Trip Counts & FLOP analysis for the MPI application
myApplication
. Disable benchmark synchronization to get platform limits corresponding to concurrent runs of multiple processes on the same host system.
$ mpirun –n 4 –-gtool=“advisor –-collect=tripcounts –-flop -–no-benchmarks-sync --project-dir=./advi:0-3” myApplication

Product and Performance Information

1

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