Changes to HPC systems are listed below, optionally filtered by system.
The Ohio Supercomputer Center (OSC) is experiencing an email delivery problem with several types of messages from MyOSC.
HPC Changelog
HPC Changelog
FLUENT 15.0.7 available on Oakley
Date:
Tuesday, November 18, 2014 - 4:00pm
- FLUENT 15.0.7 has been installed on Oakley, and is available by loading the module fluent/15.0.7.
Updated pbsdcp
Date:
Monday, October 20, 2014 - 8:15am
We have updated pbsdcp to fix a rare bug seen with certain MPI libraries.
Star-CCM+ 8.06.007-R8 available on Oakley
Date:
Tuesday, September 23, 2014 - 4:45pm
Star-CCM+ 8.06.007-R8 has been installed on Oakley, and is available by loading the module starccm/8.06.007.
Boost 1.56.0 is available on Oakley
Date:
Monday, September 22, 2014 - 11:45am
Boost 1.56.0 has been installed on Oakley and is available by loading module boost. For information on compiling and linking with boost libraries, please refer to the software page.
222 compute nodes decommissioned on Glenn
Date:
Friday, September 12, 2014 - 5:00pm
222 compute nodes on Glenn have been removed from service to begin preparing for the arrival of Ruby compute nodes. There have been no other associated system changes. Jobs on Glenn may see more frequent waits in the queue than they have in the past due to a reduction of available resources, depending on scheduler load.
Amber 14 now available
Date:
Friday, September 12, 2014 - 3:45pm
Amber 14 has been installed on Oakley and Glenn; usage is via the modules amber/14 on Oakley and amber14 on Glenn. For information on available executables and installation details see the software page for Amber or the output of the respective module help command, e.g.: module help amber/14
Updated Intel Compiler Licenses
Date:
Wednesday, September 10, 2014 - 8:00am
Intel compiler licenses have been updated. This should be invisible on the HPC systems. If you are a statewide user of the license, please set the LM_LICENSE_FILE environment variable to 28519@license2.osc.edu before reporting issues.
Lustre jobs enabled
Date:
Tuesday, August 26, 2014 - 10:45am
Lustre jobs have been re-enabled on all clusters.
StarCCM 9.04.011r8 and 9.04.012 available on Oakley
Date:
Monday, August 18, 2014 - 11:15am
- StarCCM 9.04.011r8 and 9.01.012 (special build for LG Fuel Cell Systems Inc.) has been installed on Oakley, and is available by loading the module starccm/9.04.011r812 or starccm/9.04.011r812 respectively.
Jobs requesting Lustre are rejected by qsub
Date:
Friday, August 15, 2014 - 11:30pm
On both production clusters, we have begun rejecting jobs that request the use of Lustre or $PFSDIR in order to reduce job failures caused by the triggering of a bug that crashes the filesystem. If you have a GPFS allocation, you may if appropriate want to move your data there in order to maintain productivity while the Lustre service is in a degraded state.
