this post was submitted on 20 Nov 2024
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submitted 1 month ago* (last edited 1 month ago) by MicroWave to c/world
 

Summary

The UK’s national supercomputer, Archer2, has fallen to 62nd place globally, leading to concerns about the country’s supercomputing investment.

The new Labour government has shelved plans for a new exascale supercomputer, potentially hindering scientific and technological advancements.

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[–] non_burglar 9 points 1 month ago* (last edited 1 month ago) (1 children)

Current modern supercomputers are actually a mesh of relatively lower spec machines, not a single "computer", per se. The cost of these isn't the hardware, it's the low-latency interconnects and writing the software that can carry out jobs in a massively parallel way.

[–] [email protected] -1 points 1 month ago

Did the brackets at the end of my message make my words invisible? You've told me something I already stated.

My question is "what is the purpose of a single cluster like this?".