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12763

XSEDE Webinar: AMD EPYC Advanced User Training on Expanse, Wednesday, April 21, 2021, 9am-1:30pm PT.

Posted by Jeff Sale on 03/02/2021 20:50 UTC

Join us Wednesday, April 21, 2021, 9am-1:30pm PT for the XSEDE Webinar “AMD EPYC Advanced User Training on Expanse”.

The complexity of the AMD EPYC architecture, with its large core counts, non-uniform memory access and distributed L3 caches,... (read_more_link)Read more

12762

XSEDE Webinar: Profiling Tools, Thursday, March 18, 2021, 11am-12pm PT

Posted by Jeff Sale on 03/02/2021 19:24 UTC

Join us Thursday, March 18, 2021, 11am-12pm PT for an XSEDE webinar on “Profiling Tools”.

Knowing where your code is spending its time and identifying performance bottlenecks are the first steps in improving the performance of your application.... (read_more_link)Read more

12760

SDSC Expanse: Lustre filesystem issue [resolved]

Posted by Mahidhar Tatineni on 03/01/2021 05:01 UTC

We are currently seeing timeouts on one of the Expanse Lustre metadata servers and that is impacting access for some users. We have a reservation in place to prevent new jobs from starting while we debug the issue. We will update via a news post... (read_more_link)Read more

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Apply now for the SDSC GPU Hackathon coming May, 2021

Posted by Jeff Sale on 02/25/2021 19:29 UTC

SDSC GPU Hackathon
Grab a Team and APPLY Today!
Application Deadline: March 4, 2021
Hackathon Prep Day 1: May 4, 2021
Hackathon Day 2 – 4: May 11 – 13, 2021
This event will be held virtually at no-charge.

Apply at:

https://www.gpuhackathons.org/event/sdsc-gpu-hackathon... (read_more_link)Read more

12758

SDSC Expanse: Login node reboots on Monday, Feb 22, 2021 [completed]

Posted by Mahidhar Tatineni on 02/20/2021 14:56 UTC

We will be rebooting the Expanse login nodes between 9-10AM (PT), Monday, Feb 22, 2021 to clear stuck processes. The reboots will not impact running jobs (except for interactive jobs initiated using srun from the login nodes) and are expected... (read_more_link)Read more

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XSEDE Webinar: Comet to Expanse Transition Tutorial, Thursday, March 4, 2021, 9am-1pm PT.

Posted by Jeff Sale on 02/19/2021 19:05 UTC

Please join us Thursday, March 4, 2021, 9am-1pm PT for the XSEDE Webinar “Comet to Expanse Transition Tutorial 2021”.

SDSC’s new supercomputer, Expanse, went into full production on December 7, 2020 as a follow-on to Comet. Although the transition... (read_more_link)Read more