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New Test Bed Helps OLCF Scale Up for Next-Generation Supercomputer

New Test Bed Helps OLCF Scale Up for Next-Generation Supercomputer
3 years ago

New Test Bed Helps OLCF Scale Up for Next-Generation Supercomputer

By  •  3 years ago  •  Technology

To make sure Summit is ready for researchers from day one, the OLCF Scientific Computing, Technology Integration, and High-Performance Computing Operations groups are collaborating on a test bed for staff and vendors to help the OLCF prepare for Summit.
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OLCF Emphasizes Importance, Furthers Development of OpenACC Standard
3 years ago

OLCF Emphasizes Importance, Furthers Development of OpenACC Standard

By  •  3 years ago  •  Technology

Jack Wells, OLCF director of science, was recently invited to be the keynote speaker of an OpenACC workshop at the University of Houston.
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Computer Scientists Increase Efficiency Through Lazy Checkpointing
3 years ago

Computer Scientists Increase Efficiency Through Lazy Checkpointing

By  •  3 years ago  •  Technology

At the Oak Ridge Leadership Computing Facility computer scientists Devesh Tiwari and Saurabh Gupta see laziness—a changed perception that reduces the frequency of application-level checkpoints—as increasingly important in recovering from computer failures on larger and faster machines.
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