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morty_s | 4 years ago

Enjoying the slides! Is there a small typo on slide 17?

>Strategy: Keep as much of our 200GB/sec of bulk data off the NUMA fabric [as] possible

discuss

order

drewg123|4 years ago

No, 400Gb/s == 50 GB/s

With software kTLS, the data is moved an and out of memory 4x, so that's 200GB/s of bandwidth needed to serve 50GB/s (400Gb/s) of data.