Re:Japan Captures TOP500 Crown with Arm-Powered Supercomputer
by calaphos on Monday June 22, 2020 @04:16PM
(#23605902)
> While I say all of this, I should also point out that the top500 benchmark pretty much is not representative of most real-life workloads, and is largely based on your ability to solve the largest dense linear solve you possibly can - something almost no real application does.
They also publish the HPCG benchmark with sparse matrixes. And unsurprisingly an order of magnitude lower flops across the board. The Fujitsu chip scales a whole lot better than the usual Nvidia GPUs though.
They also publish the HPCG benchmark with sparse matrixes. And unsurprisingly an order of magnitude lower flops across the board. The Fujitsu chip scales a whole lot better than the usual Nvidia GPUs though.