FY18 Budget & CORAL-2 – Exascale USA Continues to Move Ahead

April 2, 2018

It was not pretty. However, despite some twists and turns, the federal government’s Fiscal Year 2018 (FY18) budget is complete and ended with some very positi Read more…

And So It Begins…Again – The FY19 Exascale Budget Rollout (and things look good)

February 23, 2018

On February 12, 2018, the Trump administration submitted its Fiscal Year 2019 (FY-19) budget to Congress. The good news for the U.S. exascale program is that th Read more…

Dealing with HPC Correctness: Challenges and Opportunities

January 25, 2018

Developing correct and reliable HPC software is notoriously difficult. While effective correctness techniques for serial codes (e.g., verification, debugging an Read more…

Tackling Power and Resilience at Exascale

July 21, 2015

Although the utility of FLOPS-driven benchmarks can make for interesting debate, the fact remains that major supercomputing milestones, like 1,000X performance Read more…

ROSE Framework Blooms Toward Exascale

February 12, 2015

One of the many ways that the Office of Advanced Scientific Computing Research (ASCR) supports the Department of Energy Office of Science facilities is by champ Read more…

Is US Falling Behind in Supercomputing and Exascale?

January 29, 2015

Few dispute the importance of supercomputing to U.S. competitiveness. The argument is around whether current government efforts – primarily through the Advanc Read more…

NERSC Highlights Exascale-Energy Connection

September 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 inst Read more…

DOE Highlights Exascale-Focused Research

August 7, 2014

Every year the Department of Energy Early Career Award provides outstanding scientists who are early in their careers with funding of at least $150,000 per ann Read more…

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Whitepaper

HPC in a Global Weather Environment

Between 2012 and 2022, CoreHive Computing collaborated with IBM in upgrading the National Oceanic and Atmospheric Administration’s (NOAA) Weather and Climate Operational Supercomputing System (WCOSS). Among the most powerful high-performance computing (HPC) systems in the world, WCOSS plays a vital role in providing forecasts, watches, warnings, and sharing data for public and international use.

The upgraded system seamlessly integrated IBM and Cray supercomputing systems using Spectrum Scale, resulting in a computational speed of 8.4 petaflops. The new system empowers NOAA to process larger data volumes and generate higher-resolution weather models, resulting in more precise forecasts and enhanced support services to communities worldwide. By successfully meeting the stringent performance requirements of the WCOSS contract, CoreHive Computing demonstrated its expertise in delivering and supporting HPC systems.

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