Tag: Cori

NERSC is Busily Using Dungeons to Slay Code Dragons

Aug 24, 2016 |

Work to modernize codes for use on the National Energy Research Scientific Computing Center (NERSC) Cori supercomputer and its Intel Xeon Phi Knight’s Landing manycore architecture is making steady progress, says NERSC, which has now held eight Dungeon code development sessions with Intel and Cray. The most recent was held earlier this month. These Dungeon Read more…

Getting ready for KNL? Take a Lesson from NERSC on Optimizing

Feb 10, 2016 |

NERSC is beginning to tell the world how to optimize applications to run on the new Intel Xeon Phi processors, code name Knights Landing (KNL), that will boot in self-hosted mode to power over 9,300 nodes of the Cori supercomputer by the summer of 2016. Indeed, general availability of KNL is expected before the end Read more…

Berkeley Lab Celebrates New Home of NERSC, ESnet

Nov 13, 2015 |

On November 12, 2015, the Department of Energy’s (DOE) Lawrence Berkeley National Laboratory officially opened its state-of-the-art facility for computational science built on a hillside overlooking the UC Berkeley campus and San Francisco Bay. The modern building, named Wang Hall in honor of noted semiconductor researcher and long-time UC Berkeley professor Shyh Wang, will house Read more…

NERSC’s ‘Shifter’ Makes Container-based HPC a Breeze

Aug 7, 2015 |

The explosive growth in data coming out of experiments in cosmology, particle physics, bioinformatics and nuclear physics is pushing computational scientists to design novel software tools that will help users better access, manage and analyze that data on current and next-generation HPC architectures. One increasingly popular approach is container-based computing, designed to support flexible, scalable Read more…

NERSC Invites Haswell-Based Cray XC40 Into Cori Fold

Apr 22, 2015 |

Nearly one year after the Department of Energy inked a $70 million contract for the exascale-relevant Cori system, news of a second, smaller system has come to light. In an interesting turn of events, the National Energy Research Scientific Computing Center (NERSC) revealed today that it will be acquiring a “Cori Phase 1” system, a 10-cabinet Cray XC40 machine Read more…

Application Readiness at the DOE, Part II: NERSC Preps for Cori

Apr 17, 2015 |

In our second video feature from the HPC User Forum panel, “The Who-What-When of Getting Applications Ready to Run On, And Across, Office of Science Next-Gen Leadership Computing Systems,” we learn more about the goals and challenges associated with getting science applications ready for the coming crop of Department of Energy (DOE) supercomputers, which in addition to being five-to-seven times faster than Read more…

Practical Advice for Knights Landing Coders

Feb 5, 2015 |

The National Energy Research Scientific Computing Center (NERSC) is on track to get its next supercomputer system, Cori, by mid-2016. While that’s more than a year away, it’s not too soon to start preparing for the new 30+ petaflops Cray machine, which will feature Intel’s next-generation Knights Landing architecture. So says Richard Gerber, Senior Science Read more…

NERSC Highlights Exascale-Energy Connection

Sep 11, 2014 |

It’s been almost six months since the National Energy Research Scientific Computing Center (NERSC) formally announced Cori, the new supercomputer set to be installed at the lab in the mid-2016 timeframe. Originally known as NERSC-8, the new machine will sport over 9,300 nodes, equipped with next-generation Knights Landing architecture housed within a Cray XC environment. Each Read more…

NERSC Reveals 44 NESAP Code Teams

Sep 3, 2014 |

Last month the National Energy Research Scientific Computing Center (NERSC) announced a collaboration with supercomputing vendors Intel and Cray to prepare for Cori, the Cray XC supercomputer slated to be deployed at NERSC in 2016. To ensure that the highly diverse workloads of the DOE science community continue to be supported as over 5,000 users Read more…

NERSC Launches Exascale Readiness Program with Intel, Cray

Aug 11, 2014 |

The National Energy Research Scientific Computing Center (NERSC) is collaborating with supercomputing vendors Intel and Cray to prepare for Cori, the Cray XC supercomputer scheduled to be deployed at NERSC in 2016. Named in honor of American biochemist Gerty Cori, the next-generation supercomputer will have a sustained performance that is at least ten times that Read more…