A team at the Oak Ridge Leadership Computing Facility recently addressed a performance bottleneck in one portion of an OLCF user’s application. Because of its efforts, the user’s team saw a sixfold performance improvement in the code.
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Data transfer can be tricky—especially when it involves moving large datasets at a rate of dozens of gigabits per second to and from one of the world’s most powerful supercomputers.
Researchers at US Department of Energy (DOE) national laboratories frequently transfer files between experimental and observational facilities, their home institutions, and computational facilities like the Oak Ridge Leadership Computing Facility …
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Simply put, physicists study energy, matter, and how the two interact. Through the years researchers have cataloged countless phenomena relating to these complex interactions.
As science has advanced, researchers have …
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For the sixth year in a row, staff from the Oak Ridge Leadership Computing Facility (OLCF) networked with promising graduate fellows and introduced them to research opportunities during the US …
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For more than 30 years, high-performance computing (HPC) experts from around the world have gathered to share supercomputing ideas, insights, and innovations at the International Supercomputing Conference (ISC).
This year’s …
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Though they sprout from the same family tree, scientific computing and artificial intelligence (AI) make up their own distinct branches of computing. Recent advances in an offshoot of AI called …
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