benchmarks-sync
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 machine.
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 machine.
$ mpirun –n 4 –-gtool=“advisor –-collect=tripcounts –-flop -–no-benchmarks-sync --project-dir=./advi:0-3” myApplication