NERSCPowering Scientific Discovery Since 1974

Timeline and Updates

Edison is scheduled to move to a new facility building on 11/30/2015

October 29, 2015

 Edison is scheduled to be powered off at 7:00 am PST on November 30, 2015, for the move to the new CRT building. We expect Edison to be offline for up to six weeks. Here is a breakdown of the move and how it will impact users:

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CDT 15.09 is availalbe as a non-default version on Edison

October 20, 2015

The Cray Developer Toolkit (CDT) 15.09 was made available on Edison on 10/20/2015 as a non-default version. The following are the latest versions avaiblle on Edison:

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CDT 15.05 was set to default on Edison on 5/20/2015

May 20, 2015

The Cray Developer Toolkit (CDT) 15.05 was set to default during the maintenance. The following software versions are now new default on Edison:

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Edison memory upgraded during the maintenance in Jan 13-16, 2015

January 16, 2015

Edison compute node memory was upgraded to 1866 MHz from 1600 MHz during the maintenance on Jan 13-16, 2015. Edison now has a 14% improved memory bandwidth, and we have seen a 2-9% of performance increase with the standard NERSC 6 application benchmarks. We expect that the increased memory bandwidth will improve your application performance as well.

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CDT 15.01 was set to default on Edison on 1/15/15

January 14, 2015

The Cray Developer Toolkit (CDT) 15.01 was set to default during the maintenance on 1/15/2015. The following software versions are now new default on Edison:

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