Fortran: Still Compiling After All These Years

September 20, 2023

A recent article appearing in EDN (Electrical Design News) points out that on this day, September 20, 1954, the first Fortran program ran on a mainframe compute Read more…

China’s Quiet Journey into Exascale Computing

September 17, 2023

As reported in the South China Morning Post HPC pioneer Jack Dongarra mentioned the lack of benchmarks from recent HPC systems built by China. “It’s a we Read more…

The Great GPU Squeeze is Upon Us 

July 13, 2023

Remember when a GPU was a small fan-less video card with names like Voodoo, Matrox, Nvidia, or ATI? This simple addition gave your PC a new world of responsive Read more…

Exascale Frontier Supercomputer Has Passed Formal Acceptance: What That Means

May 22, 2023

Fresh off their third Top500 win for Frontier – now with an 8.4% higher Linpack score – the HPC team at Oak Ridge National Laboratory had some exciting news to share today. Frontier has passed its acceptance and is taking on grand scientific challenges. “Acceptance of Frontier took place at the... Read more…

Top500: Frontier Gains 92 Petaflops; Henri Gets a Little Greener

May 22, 2023

It’s not quite homeostasis, but it's close. There was little movement in the latest Top500, released today from the International Supercomputing Conference (I 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…

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…

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Whitepaper

QCT QoolRack: An Optimized Liquid Cooling Solution for HPC/AI Workloads

Data center infrastructure running AI and HPC workloads requires powerful microprocessor chips and the use of CPUs, GPUs, and acceleration chips to carry out compute intensive tasks. AI and HPC processing generate excessive heat which results in higher data center power consumption and additional data center costs.

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