Owens Programming Environment (PBS)
This document is obsoleted and kept as a reference to previous Owens programming environment. Please refer to here for the latest version.
This document is obsoleted and kept as a reference to previous Owens programming environment. Please refer to here for the latest version.
As we migrate to Slurm from Torque/Moab, there will be necessary software environment changes.
Old MVAPICH2 including mvapich2/2.1
, mvapich2/2.2
and its variants do not support Slurm very well due to its life span, so we will remove the following versions:
As a result, the following dependent software will not be available anymore.
OSC clients who are affiliated with Ohio State can deploy their own endpoint on a server using OSU subscriptions. Please follow the steps below:
This article discusses memory tuning strategies for VASP.
Typically the first approach for memory sensitive VASP issues is to tweak the data distribution (via NCORE or NPAR). The information at https://www.vasp.at/wiki/index.php/NPAR covers a variety of machines. OSC has fast communications via Infiniband.