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Top500: Aurora Is in the House, But It Is Still Frontier’s Party
November 13, 2023
The fall 2023 TOP500 list is out and Frontier retains its top spot and is still the only exascale machine. However, five new or upgraded systems have shaken up Read more…
Esperanto Merging HPC and ML in Upcoming RISC-V Processor
July 31, 2023
Esperanto Technologies has ambitious plans for its next RISC-V processor: to undo the accelerator model and build a chip that has both CPU and GPU capabilities 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…
Nvidia’s H100 Debuts in ‘Henri,’ Topping the Green500 List
November 14, 2022
Nvidia’s H100 GPU, the flagship of its Hopper architecture, has debuted on the Top500 and Green500 lists at SC22. The new GPU appears in the relatively small Read more…
At ISC, the Green500 Witnesses a New Frontier in Efficient Computing
June 8, 2022
Back in 2008, the U.S. Defense Advanced Research Projects Agency (DARPA) set an ambitious target: an exascale supercomputer in a 20-megawatt envelope. That targ Read more…
The Green500’s Crystal Anniversary Sees MN-3 Crystallize Its Winning Streak
December 2, 2021
“This is the 30th Green500,” said Wu Feng, custodian of the Green500 list, at the list’s SC21 birds-of-a-feather session. “You could say 15 years of Green500, which makes it, I guess, the crystal anniversary.” Indeed, HPCwire marked the 15th anniversary of the Green500 – which ranks supercomputers by flops-per-watt, rather than just by flops – earlier this year with... Read more…
15 Years Later, the Green500 Continues Its Push for Energy Efficiency as a First-Order Concern in HPC
July 15, 2021
The Green500 list, which ranks the most energy-efficient supercomputers in the world, has virtually always faced an uphill battle. As Wu Feng – custodian of the Green500 list and an associate professor at Virginia Tech – tells it, “noone" cared about energy efficiency in the early 2000s, when the seeds... Read more…
Top500: Fugaku Still on Top; Perlmutter Debuts at #5
June 28, 2021
The 57th Top500, revealed today from the ISC 2021 digital event, showcases many of the same systems as the previous edition, with Fugaku holding its significant lead and only one new entrant in the top 10 cohort: the Perlmutter system at the DOE Lawrence Berkeley National Laboratory enters the list at number five with 65.69 Linpack petaflops. Perlmutter is the largest... Read more…
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