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halvarflake.bsky.social
@halvarflake.bsky.social

I am observing up to 30% (!!!) wall-time fluctuations running the same code on the same data and the same VM type on GCE. That seems insane to me, in terms of noisy neighbor effects. What is the worst fluctuation you've seen on cloud machines?

Adam
@adamg.computer

consistently see +/-20% swings on AWS in our benchmarks

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