OSU Micro-Benchmarks tests are a collection of MPI performance tests to measure the latency, bandwidth, and other properties of MPI libraries.
Availability and Restrictions
Versions
The following versions of OMB are available on OSC clusters:
| Version | Owens | Pitzer |
|---|---|---|
| 5.4.3 | X* | X* |
* Current default version
You can use module spider omb to view available modules for a given machine. Feel free to contact OSC Help if you need other versions for your work.
Access
OMB is available to all OSC users. If you have any questions, please contact OSC Help.
Publisher/Vendor/Repository and License Type
The Ohio State University, Open source
Usage
Usage on Owens
Set-up
To configure your environment for use of OMB, run the following command:
module load omb. The default version will be loaded. To select a particular OMB version, use module load omb/version. Usage on Pitzer
Set-up
To configure your environment for use of OMB, run the following command:
module load omb. The default version will be loaded.