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GPU computing

Benchmarking Mixed-Precision Performance
3 months ago

Benchmarking Mixed-Precision Performance

By  •  3 months ago  •  Technology

Today at ISC High Performance 2021, a European virtual conference for high-performance computing (HPC), the Oak Ridge Leadership Computing Facility’s (OLCF’s) Summit was ranked as the world’s second-fastest supercomputer in …
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Rethinking GPU Hackathons for a Pandemic and Beyond
9 months ago

Rethinking GPU Hackathons for a Pandemic and Beyond

By  •  9 months ago  •  Events, Technology

This is a joint story by OLCF writers Coury Turczyn and Rachel McDowell.

When University of Michigan (UM) professor of aerospace engineering Venkat Raman and his team of graduate students …
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Big Iron Afterlife: How ORNL’s Titan Supercomputer Was Recycled
2 years ago

Big Iron Afterlife: How ORNL’s Titan Supercomputer Was Recycled

By  •  2 years ago  •  OLCF History

When the Cray XK7 Titan supercomputer was finally decommissioned on August 1 after 7 years of faithful service, it had successfully executed a total of 2.8 million jobs for scientists …
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Boosting Industry with OpenACC
3 years ago

Boosting Industry with OpenACC

By  •  3 years ago  •  Industry

One of the biggest hurdles for users who want to take advantage of accelerated computing is the time required to write and update software. That’s especially true for industrial users, …
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