CAVOK@lemmy.world to Europe@feddit.orgEnglish · 6 days agoAMD and Eviden unveil Europe's second exascale system — EPYC 'Venice' and Instinct MI430X powered system breaks the ExaFLOP barrierwww.tomshardware.comexternal-linkmessage-square6fedilinkarrow-up124arrow-down10
arrow-up124arrow-down1external-linkAMD and Eviden unveil Europe's second exascale system — EPYC 'Venice' and Instinct MI430X powered system breaks the ExaFLOP barrierwww.tomshardware.comCAVOK@lemmy.world to Europe@feddit.orgEnglish · 6 days agomessage-square6fedilink
minus-squarebrucethemoose@lemmy.worldlinkfedilinkEnglisharrow-up3·edit-26 days agoThe mention of Rhea is cool. These are massive ARM processors with a lot of SIMD, and HBM and DDR5 hanging off them: Kinda like Fujitsu’s mad (but now old) ARM A64FX: The links I’m finding aren’t working now, but the US Dept of Energy ported code to them for a paper, and apparently loved that kind of architecture compared to GPUs and traditional CPUs: https://www.olcf.ornl.gov/2020/11/10/olcf-to-trial-long-awaited-fujitsu-processors-in-arm-based-test-bed-system/
The mention of Rhea is cool. These are massive ARM processors with a lot of SIMD, and HBM and DDR5 hanging off them:
Kinda like Fujitsu’s mad (but now old) ARM A64FX:
The links I’m finding aren’t working now, but the US Dept of Energy ported code to them for a paper, and apparently loved that kind of architecture compared to GPUs and traditional CPUs: https://www.olcf.ornl.gov/2020/11/10/olcf-to-trial-long-awaited-fujitsu-processors-in-arm-based-test-bed-system/