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HPE goes Cray for Nvidia's Blackwell GPUs, crams 224 into a single cabinet
and Lumi machines to name just a handful. Unfortunately, anyone looking to get their hands on Cray's super-dense Blackwell ...
Hackaday14y
Tiny Cray-1 Courtesy Of An FPGA
[Chris Fenton] spent a year and a half constructing a 1/10th scale Cray-1 reproduction. The famous supercomputer was meticulously modelled in a field programmable gate array for a “nearly ...
Hackaday6y
NASA Shows Off Its Big Computer In 1986
The Cray 2 runs at 250 MHz and had two gigabytes of memory (256 megabytes of million 64-bit words). Despite the breathless praise, history hasn’t been kind to the Cray 2. Based on ECL ...