Comment on Flat Datacenter Networks at Scale at AmazonComments−wofo3moThe win in operating costs is impressive, bordering in the unbelievable (27x). Does anyone have a clue about where the win comes from?−mattclarkdotnet3moIt's almost certainly meant to be 27%, not a factor of 27.−jeffbee3moI am fairly confident that is a typo. The paper says "Our analysis reveals that RNG topologies are 9–45% cheaper than fat trees with equivalent oversubscription ratio." The blogger probably left off the % sign.
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The win in operating costs is impressive, bordering in the unbelievable (27x). Does anyone have a clue about where the win comes from?
It's almost certainly meant to be 27%, not a factor of 27.
I am fairly confident that is a typo. The paper says "Our analysis reveals that RNG topologies are 9–45% cheaper than fat trees with equivalent oversubscription ratio." The blogger probably left off the % sign.