Re:More Intel speculative execution vulnerabilities
by systemcluster on Wednesday November 13, 2019 @04:44AM
(#21522459)
Anecdotally, the performance hit from the security mitigations since the Spectre/Meltdown publication has been very noticeable.
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Re:More Intel speculative execution vulnerabilities
by ageofwant on Wednesday November 13, 2019 @05:47AM
(#21522738)
More anecdata: On my workloads, which involves moving large discrete image frames as part of a video inference ML pipeline through a message broker and other processing pipelines, de-mitigating decreased system loads ~25% on average. Some workloads up to 30% depending on inference model. So yes noticeable.