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- - Learn more about the OLCF’s comprehensive suite of hardware and software resources for the creation, manipulation, and retention of scientific data. For User support in using these resources, please visit the For Users section of this website.
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- - Learn more about the OLCF’s comprehensive suite of hardware and software resources for the creation, manipulation, and retention of scientific data. Please note that the For Users section of this website provides extensive information on accessing and employing these resources.
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Science at OLCF
- - The Oak Ridge Leadership Computing Facility (OLCF) engages a world-class team from national laboratories, research institutions, computing centers, universities, and vendors to take a dramatic step forward to field a new capability for high-end science.
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Menu

About OLCF
- - ORNL’s supercomputing program grew from humble beginnings to deliver the most powerful system ever seen. On the way, it has helped researchers deliver practical breakthroughs and new scientific knowledge in climate, materials, nuclear science, and a wide range of other disciplines.
- Close
OLCF Resources
- - Learn more about the OLCF’s comprehensive suite of hardware and software resources for the creation, manipulation, and retention of scientific data. For User support in using these resources, please visit the For Users section of this website.
- - Compute Systems
- - Data & Visualization Resources
- Close
R&D Activities
- - Learn more about the OLCF’s comprehensive suite of hardware and software resources for the creation, manipulation, and retention of scientific data. Please note that the For Users section of this website provides extensive information on accessing and employing these resources.
- Close
Science at OLCF
- - The Oak Ridge Leadership Computing Facility (OLCF) engages a world-class team from national laboratories, research institutions, computing centers, universities, and vendors to take a dramatic step forward to field a new capability for high-end science.
- Close
For Users
- - Contact Support
    
    Need assistance from a trained OLCF support staff member? We're here to help.
    
    User Assistance Center
    
    Submit a Support Ticket
    
    Call: 865.241.6536
    
    Email: help@olcf.ornl.gov
    
    Status Tweets: @olcfstatus
- - OLCF User Docs
- - Training
- - Center Announcements
  - Acknowledgement Statement
- Close
Community
- - Look here for the latest news, reports, and graphics from the OLCF, including branding tools, logos, and acknowledgement statements. You will also find archived information and resources like annual reports and operational assessments.
- Close

Weekly Update, February 28, 2018

5 years ago •

IN THIS MESSAGE

Center Announcements
- Nominations for OLCF User Group Executive Board
- Removal of Old Versions of Software on Titan (Feb 27)
Meetings & Workshops
- OLCF User Conference Call (Feb 28)
- 2018 OLCF User Meeting (May 15-17, 2018)
- Best Practices for HPC Software Developers (Feb 28)
Scheduled Outages Through Mar 9 (none)

CENTER ANNOUNCEMENTS

NOMINATIONS FOR OLCF USER GROUP EXECUTIVE BOARD
Nominate yourself to run for the OLCF User Group Executive Board. If elected, you will serve on a 10-person board who provide advice and feedback to the OLCF on the current and future state of OLCF operations and services. The term of service for the successful candidates is three years. Elections will be held electronically during the user meeting. Nomination will take place through May 4th. To run, fill out the form.

REMOVAL OF OLD VERSIONS OF SOFTWARE ON TITAN (FEB 27)
Old versions of several software packages on Titan were removed yesterday. For more information, see the OLCF Software News page.

MEETINGS & WORKSHOPS

OLCF USER CONFERENCE CALL (FEB 28)
The February OLCF User Conference Call will be held at noon (Eastern Time) on Wednesday, February 28. The call will include an overview of using jsrun on Summit. Details of the call, including information on how to join, can be found on the meeting event page. Please note that this meeting is expected to last 1 hour instead of our normal time of 30 minutes.

2018 OLCF USER MEETING (MAY 15-17, 2018)
Registrations are now being accepted for the 2018 OLCF User Meeting, which will be held at Oak Ridge National Laboratory on May 15-17, 2018. For more information on the meeting or to register, please visit https://www.olcf.ornl.gov/calendar/2018-olcf-user-meeting/.

SCHEDULED OUTAGES THROUGH MARCH 9

There are no outages scheduled through March 9.