The Ohio Supercomputer Center (OSC) is experiencing an email delivery problem with several types of messages from MyOSC. 

HPC Changelog

HPC Changelog

LS-TaSC now available Date:

Thursday, May 1, 2014 - 11:00am
  • LS-TaSC 3.0 has been installed on Oakley, and is available by loading the lstasc module on Oakley.
  • A software page had been created for LS-TaSC with more information on this package.

LS-PrePost version update

Thursday, May 1, 2014 - 11:00am
  • A module lspp has been created for LS-PrePost 4.0 on Oakley, and the LS-PrePost software page has been updated to reflect the change.

SIESTA now available

Thursday, May 1, 2014 - 11:00am


  • SIESTA 3.2 has been installed on Oakley, and is available by loading the siesta module for the serial package, and siesta_par module for the parallel package.
  • A software page has been created that provides instructions for batch use of SIESTA on Oakley.

MATLAB Version Update

Thursday, April 24, 2014 - 11:00am
  • Added the following versions of MATLAB to Oakley:
    • 2013b
    • 2014a


  • Updated the MATLAB software page to reflect system changes.

CUDA 5.5 now available

Tuesday, March 25, 2014 - 9:45am

CUDA 5.5 has been installed on Oakley and Glenn, and is available by loading the cuda-5.5 module on Glenn, and the cuda/5.5 module on Oakley.

Upgraded login nodes on Glenn

Friday, March 14, 2014 - 1:30pm

We have added two login nodes to Glenn (opt-login05 and opt-login06), which are quad-socket computers with 64 GB of RAM. These were previously used as large memory nodes on Glenn, and will provide greater resources to the shared environment on the login nodes.

Operating system upgrade

Tuesday, February 11, 2014 - 5:00pm

The operating systems on Glenn and Oakley have been updated. Glenn is now Red Hat Enterprise Linux 5.10, and Oakley is Red Hat Enterprise Linux 6.5.

ANSYS and ABAQUS module changes

Thursday, January 23, 2014 - 12:45pm

The ANSYS and ABAQUS modules on Glenn and Oakley have been modified to allow all users to select the base module instead of special modules, which was previously required for licensing purposes. For example, if you wish to use ANSYS 14 on Oakley, all users should load the ansys/14 module (not 14-com or 14-nimbis), and they will automatically be pointed at the correct license server.

myosc version 2.5-2.6


MyOSC client portal update

Version 2.5-2.6 summary

PI can view unofficial statements throughout the month

A new table is created which allows a PI to view an unofficial statement of the current period's usage which has not been billed yet. See billing statements page.