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		menaerus on March 5, 2025 \| parent \| context \| favorite \| on: Fire-Flyer File System (3FS) Even if we take different hardware into account we can readjust for measured vs theoretical throughput. Ceph cluster achieves 1 TiB/s / 1.7 TiB/s = 0.58% of theoretical throughput. 3FS cluster achieves 6.6 TiB/s / 9 TiB/s = 0.73% of theoretical throughput.

ibotty on March 11, 2025 [–]

That difference is still pronounced, yes. But the workload is so different. Training AI is hardly random read. Still not a comparison which should lead you to any conclusions.

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