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12444

SDSC Comet Lustre scratch filesystem issue

Posted by Mahidhar Tatineni on 09/22/2020 17:28 UTC

We are currently seeing a high load on the metadata server of the Comet Lustre filesystem that is causing timeouts and slow responses on the /oasis/scratch/comet. We are troubleshooting the issue and have put in a reservation to prevent new... (read_more_link)Read more

12421

Writing a Successful XSEDE Allocation Proposal - 9/24/2020

Posted by Jason Allison on 09/16/2020 21:44 UTC

This short webinar introduces users to the process of writing an XSEDE allocation proposal and covers the elements that make a proposal successful. This webinar is recommended for users making the jump from a startup allocation to a research... (read_more_link)Read more

12420

XSEDE New User Training - September 23rd, 2020

Posted by Jason Allison on 09/16/2020 21:40 UTC

The XSEDE new user training is a 90-minute webinar providing a general overview and reference information for first-time users of XSEDE resources at any of XSEDE’s service providers. This session is particularly targeted at users who have... (read_more_link)Read more

12419

XSEDE HPC Workshop: BIG DATA and Machine Learning: October 6-7, 2020

Posted by Tom Maiden on 09/14/2020 18:15 UTC

XSEDE HPC Workshop: BIG DATA and Machine Learning
October 6-7, 2020
XSEDE along with the Pittsburgh Supercomputing Center is pleased to present a two day Big Data and Machine Learning workshop.

This workshop will focus on topics such as Hadoop... (read_more_link)Read more

12418

SDSC Comet: NFS server issue [resolved]

Posted by Mahidhar Tatineni on 09/13/2020 14:27 UTC

We are seeing problems with high load on one of the Comet NFS servers. This is causing slow home directory access/timeouts for some users. We are looking into the issue and will update once its resolved. Please email help@xsede.org if you have... (read_more_link)Read more

12417

/work Filesystem Status Thursday 10 September 2020

Posted by Matthew Edeker on 09/10/2020 19:21 UTC

The /work filesystem is currently unavailable due to a failed switch, TACC staff are working to replace the switch and restore access to the filesystem.

Please submit any questions you may have via the TACC User Portal

https://portal.tacc.utexas.edu/tacc-consulting

12416

[RESOLVED] Jetstream TACC cloud partial outage

Posted by Jeremy Fischer on 09/09/2020 19:07 UTC

The TACC-hosted cloud of Jetstream is presently experiencing an outage of most of the compute nodes. Instances on those nodes are unreachable.

We do not know a cause at this time. Engineers are working on this now. We will update as soon as we... (read_more_link)Read more

12415

SDSC Comet Lustre scratch filesystem issue [resolved]

Posted by Mahidhar Tatineni on 09/08/2020 23:03 UTC

We are currently seeing a high load on one of the Lustre object storage servers for the Comet parallel scratch filesystem (/oasis/scratch/comet). This is leading to slow response times and timeouts on the filesystem. We are looking into the... (read_more_link)Read more

12414

XSEDE Webinar: Expanse 101: Accessing and Running Jobs on Expanse, Tuesday, Sept. 29, 2020, 11:00AM PDT

Posted by Jeff Sale on 09/08/2020 22:13 UTC

Please join us Tuesday, September 29, 2020, 11AM PT, for this one hour webinar on SDSC’s newest supercomputer, Expanse. This webinar covers the basics of accessing SDSC’s Expanse supercomputer, managing the user environment, compiling... (read_more_link)Read more

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