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Miki Nolin

Science

Titan Simulations Show Importance of Close 2-way Coupling Between Human and Earth Systems

https://www.youtube.com/watch?v=nqBNqlZ9dzY A new integrated computational climate model developed to reduce uncertainties in future climate predictions marks the first successful attempt to bridge Earth systems with energy and economic models and large-scale human impact data. The integrated Earth System Model, or iESM, is being used to explore interactions among the physical…
Miki Nolin
July 18, 2017
People

OLCF Experts Lead and Learn at Cray User Group Meeting

ORNL and the OLCF once again took leadership roles at the annual CUG, which took place this spring in London, England. The technical conference brought users and administrators of Cray supercomputers, such as the OLCF’s Titan, to exchange expertise and experiences through a variety of events. The US Department of…
Miki Nolin
July 26, 2016
Events

Big Success at OLCF’s Largest User Meeting

Attendees of the annual OLCF User Meeting, held May 24–26 at ORNL, pose in front of the ORNL Visitor Center. One hundred thirty-three people attended, making it the largest user meeting to date. One hundred thirty-three people attended the 2016 Oak Ridge Leadership Computing Facility (OLCF) User Meeting, making it…
Miki Nolin
July 5, 2016
People

Accelerating Codes at University of Delaware Hackathon

The University of Delaware hosted this year’s second OLCF-involved hackathon, where programmers from national laboratories, universities, and vendors gather to share application GPU portability expertise and learn how to program for a hybrid CPU–GPU machine like the OLCF’s Titan supercomputer.
Miki Nolin
June 14, 2016
People

OLCF, ALCF, NERSC Co-host HPC Software Webinar Series

The Oak Ridge and Argonne Leadership Computing Facilities, the National Energy Research Scientific Computing Center, and the Interoperable Design of Extreme-scale Application Software project are presenting a series of webinars—“Best Practices for HPC Software Developers.”
Miki Nolin
May 31, 2016
Science

Titan Takes on the Big One

A team led by Thomas Jordan of the Southern California Earthquake Center, headquartered at the University of Southern California in Los Angeles, is using the Titan supercomputer to develop physics-based earthquake simulations to better understand earthquake systems, including the potential seismic hazards from known faults and the impact of strong…
Miki Nolin
November 10, 2015
Technology

Retrofitting Rhea

Prompted by the annual user survey, OLCF’s Rhea received an upgrade this fall. In two phases, OLCF staff doubled Rhea’s amount of RAM per node and added GPU nodes.
Miki Nolin
October 13, 2015