Recent comments in /f/gadgets

dddd0 t1_iwghfua wrote

Interconnect

Supercomputer nodes are usually connected using 100-200 Gbit/s fabrics with latencies in the microsecond range. That's pretty expensive and requires a lot of power, too, but it allows you to treat a supercomputer much more like one Really Big Computer (and previous generations of supercomputers were indeed SSI - Single System Image - systems) instead of A Bunch Of Servers. Simulations like Really Big Computers instead of A Bunch Of Servers. On an ELI5 level something like a weather simulation will divide the world into many regions and each node of a supercomputer handles one region. Interactions between regions are handled through the interconnect, so it's really important for performance.

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Avieshek OP t1_iwgh5i4 wrote

As said, Quantum & Classical are different breed of computers where there’s no parallel between and please refrain from twisting into your own version where nothing has been said regarding “Quantum being more powerful than Supercomputer” when I have just stated what supercomputer itself is to be comparing with quantum which is dumb.

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