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Announcements

ONGOING EVENTS:

Ookami office hours are taking place twice a week:

  • Tuesdays 10 am - noon EST
  • Thursdays 2 pm - 4 pm EST

Ask questions, get in contact with other users and see what they are working on. Everybody is welcome to join!  If you don't have the invite please contact us.

Upcoming Event February, 10th:

From 2pm - 5pm EST the Ookami user group meeting will take place. The virtual meeting is open to everybody and users are welcome to present their work on the system in a  10 - 15min presentation. For submitting a talk or any other questions please contact us.

January, 13th:

From 2pm - 4pm EST a webinar about Chapel will took place. The recording and slides can be found here.

Tired of mixing multiple programming notations and models to make use of HPC systems?  Come hear about Chapel, a productive, unified language for scalable parallel programming that is being used for scalable applications as diverse as Computational Fluid Dynamics and interactive Data Science.

November, 15th-19th:

The SC conference took place.
There were three talks about the work done on Ookami:

  • Su November 14, 9.28-944am CST, HPCSysPros Workshop: Lightning Talk: Ookami – The First Year of a Computing Technology Testbed
  • Su November 14, 11- 11.15am CST, EduHPC Workshop: Educating HPC Users in the use of advanced computing technology
  • We November 17, 5.50 - 5.58pm CST, Arm HPC user group BoF session: One year of operations - experiences on the Ookami A64FX testbed

November, 11tH-12th:

SC 2021 - ARM HPC user group hackathon. Ookami provides guest accounts for participants.

October 27th, 2021

The thirteenth annual concurrent collections workshop will take place.There will be a talk about Ookami

We, 27 October 2.45 - 3.15pm "Introduction to Ookami supercomputer"

OCTOBER 7TH, 2021

We will be performing security and reliability updates on Ookami starting 9:00 AM EST on Thursday October 7th. The maintenance is expected to be completed by the end of business the same day. During the outage, the Ookami login nodes and queues will not be available, and running jobs will need to be restarted after the maintenance window.

We apologize for the inconvenience and thank you for your patience while we perform these necessary updates.

[UPDATE ] Ookami is back online and accessible.

July 27TH, 2021

We had a webinar  from HPC@FAU. It will cover their tools likwid, OSACA, and the roofline - model for SpMV.
Recordings and slides will be available soon.

July 22TH, 2021

Join panelist and IACS Director Robert Harrison  on July 22 at 9:00 PDT / 12:00 EDT / 17:00 BST, for  The Next Platform: The Future of Supercomputing is Happening Now, taking place on The Next Platform’s homepage.

July 13TH, 2021

We will had a webinar about the Parallelware Analyzer by Appentra. Watch the recording here.

June 4TH, 2021

Ookami is currently not accessible. We are investigating the issue and will keep you posted.

[UPDATE ] Ookami is back online and accessible.

May 25TH, 2021

Login1 will be rebooted at 1pm. Please log off by 12:45pm.

[UPDATE ] Login1 is running and Ookami is accessible again.

APRIL 28TH, 2021:

At 1:30pm EST we had an introduction to Ookami. This webinar is mainly for people interested in the system and thinking about getting accounts on Ookami.
Find the slides and recordings in our documentation section.

APRIL 20TH, 2021:

We will had a workshop on   TAU  from 10am - noon taking place within the weekly hakathon.
TAU Performance System ®  is a portable profiling and tracing toolkit for performance analysis of parallel programs written in Fortran, C, C++, UPC, Java, Python.
Find the recordings in our documentation section

March 23rd, 2021:

We had an   introduction to XDMoD from 10 - 10.30 am. It will take place within the weekly hakathon.
Recordings are available here.

March 3rd, 2021:

The Ookami webinar will give an introduction to the system and demonstrate its usage. Everybody interested in Ookami can join via zoom.
03/03/2021: 2 pm - 3 pm EST
Find the slides here.

February 24th - 26th, 2021:

We are delighted to announce, that there will be a hands-on training session with arm . The topics will cover the toolchains from arm, Fujitsu, Cray and open source, tuning for A64FX, and many more. This will enable you to get the most out of your computations.
The sessions will be on
02/24/2021: 1 pm – 3 pm EST
02/25/2021: 1 pm – 3 pm EST
02/26/2021: 1 pm – 3 pm EST
You can find the materials of the hackathon here.

January 27th, 2021:

The weekly Hackathon is taking place on:

  • Tuesdays 10 am - noon
  • Thursdays 2 pm - 4 pm

Join us and let us develop together. If you don't have the invite please contact us.

JanUARY 26Th, 2021:

We are happy to announce, that the Ookami had a successful review of the 1st project year. The system is accepted and all vendors are paid. Join us in exploring the system's capabilities and get an account.

January 25TH, 2021:

We will be performing security and reliability updates on Ookami starting at  9:00 AM EST on Thursday January 28 th . The maintenance is expected to be completed by noon the same day. During the outage, the Ookami login nodes and queues will not be available, and running jobs will need to be restarted after the maintenance window.

 We apologize for the inconvenience and thank you for your patience while we perform these necessary updates.

January 4th, 2021:

SiegmannThe Ookami lead research scientist Dr. Eva Siegmann joined our team. Eva holds a Ph.D. in applied mathematics. She is a specialist in scientific computing with a strong background in particle simulations. Since 2012 Eva is working in academia and on industrial projects with leading companies and research groups. Before coming to SBU she was located in Austria.
Eva is looking forward to support the Ookami users and have fun with the system.

DECEMBER 28th, 2020:

The Ookami cluster is currently inaccessible. We are working on a resolution and will provide another update once the issue is resolved.

[UPDATE ] The issue has been resolved and Ookami is now once again accessible.

In addition, we were just informed of scheduled electrical maintenance at the CEWIT Data Center on the circuits powering the Ookami cluster. In anticipation of this necessary maintenance, the Ookami cluster will be going down on Tuesday 12/29/2020 at the end of business and coming back online by noon on Wednesday 12/30/2020. We thank you for your patience while these important updates are completed

 December 21st, 2020:

Due to network issues, the Ookami cluster is currently inaccessible. We are working with the networking teams on a resolution and will provide another update once the issue is resolved.

[UPDATE ] Network issues now resolved.

November 19th, 2020 : 

In order to upgrade our storage system, we will have scheduled maintenance on the Ookami cluster starting at 10 AM on Monday November 23 rd. The maintenance is expected to be completed by the start of business on Tuesday November 24 th.

During this outage, all Ookami Login nodes and queues will be unavailable. We apologize for the inconvenience and thank you for your patience while we work through these necessary upgrades.