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EU Grabs Arm for First Exaflops Supercomputer, x86 Misses Out
October 4, 2023
The configuration of Europe's first exascale supercomputer, Jupiter, has been finalized, and it is a win for Nvidia and a disappointment for x86 chip vendors In Read more…
ASC23: LINPACK Results
May 30, 2023
With ISC23 now in the rearview mirror, let’s get back to the results from the ASC23 Student Cluster Competition. In our last articles, we looked at the compet Read more…
Turing Award Winner Jack Dongarra Reflects on Career Ahead of ISC
May 19, 2023
The selection of Jack Dongarra as the recipient of the 2021 Turing Award was a well-deserved recognition of his invaluable contributions to the field of high pe Read more…
Triumph & Tragedy with HPL/HPCG
March 9, 2023
HPL. HPCG. Bookends. One will show you the best possible performance from your cluster while the other will show you the worst. Running and optimizing these t Read more…
From Exasperation to Exascale: HPE’s Nic Dubé on Frontier’s Untold Story
December 2, 2022
The Frontier supercomputer – still fresh off its chart-topping 1.1 Linpack exaflops run and maintaining its number-one spot on the Top500 list – was still v Read more…
Jack Dongarra: A Not So Simple Matter of Software
November 16, 2022
For a few moments, the atmosphere was more Rock Concert than Supercomputing Conference with many members of a packed audience standing, cheering, and waving signs as Jack Dongarra took the stage to deliver the annual ACM Turing Award lecture at SC22. Read more…
At PEARC22: Moving Beyond Exascale, Harnessing Artistic Expertise
July 15, 2022
The direction that exascale supercomputing will need to follow and the continuing value of visual and other non-computational experts in computer visualizations were the focus of the final two plenary sessions at the PEARC22 conference in Boston on July 13. Jack Dongarra, director of research staff and professor at the Oak Ridge National Laboratory and the University of Tennessee, Knoxville... Read more…
Top500: No Exascale, Fugaku Still Reigns, Polaris Debuts at #12
November 15, 2021
No exascale for you* -- at least, not within the High-Performance Linpack (HPL) territory of the latest Top500 list, issued today from the 33rd annual Supercomputing Conference (SC21), held in-person in St. Louis, Mo., and virtually, from Nov. 14–19. "We were hoping to have the first exascale system on this list but that didn’t happen," said Top500 co-author... Read more…
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