Roland Dreier wrote:
BTW, does Mellanox (or anyone else) have any numbers showing that
using FMRs makes any difference in performance on a semi-realistic benchmark?


I'm using xdd to test the performance www.ioperformance.com/products.htm

The target is Mellanox srp target reference implemenation with 14 SATA spindles

I can get ~780 MB/s max without FMRs and ~920 MB/s with FMRs (using 256 KB sequential read direct IO request)

Vu
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