trace-mpi

Configure collectors to trace MPI code and determine MPI rank IDs for non-Intel® MPI library implementations.

Syntax

--trace-mpi

--no-trace-mpi

Default

Off (no-trace-mpi)

Actions Modified

Example

Run a Survey analysis. Use a non-Intel MPI library on a Windows* OS.

mpiexec -n 4 "advisor --collect=survey --trace-mpi --no-auto-finalize --project-dir=./advi_results" ./myApplication

In This Topic

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