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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.
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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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- - 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.
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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
    
    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, March 21, 2018

6 years ago •

IN THIS MESSAGE

Center Announcements
- User Assistance Center Schedule
- Nominations for OLCF User Group Executive Board
Meetings & Workshops
- OLCF User Conference Call (Mar 28)
- 2018 OLCF User Meeting (May 15-17, 2018)
Scheduled Outages Through Mar 30
- All systems (Mar 27)

CENTER ANNOUNCEMENTS

USER ASSISTANCE CENTER SCHEDULE
The User Assistance Center will be closed on Friday, March 30 due to an ORNL-observed holiday. The normal user assistance schedule (weekdays 9 AM – 5 PM Eastern Time) will resume on Monday, April 2. NOTE: The ORNL Computer Operations staff will still be available for limited troubleshooting 24 hours a day.

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.

MEETINGS & WORKSHOPS

OLCF USER CONFERENCE CALL (MAR 28)
The March OLCF User Conference Call will be held at noon (Eastern Time) on Wednesday, March 28. The call will include a presentation by Nick Forrington of ARM discussing profiling with MAP and using Allinea Performance Reports. Details of the call, including information on how to join, can be found on the call’s event page.

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 30

All OLCF systems will be unavailable beginning at 8:00 AM on Tuesday, March 27. HPSS will return to service at 4:00 PM; all other systems will remain unavailable until 8:00 PM.