> double-digit-% In the early days there was a ~10% hit, but that's changed a lo... | Hacker News

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		paulddraper on Jan 28, 2025 \| parent \| context \| favorite \| on: New speculative attacks on Apple CPUs > double-digit-% In the early days there was a ~10% hit, but that's changed a lot since then.

umvi on Jan 29, 2025 [–]

It depends on the CPU, think. The most dramatic improvement I've seen is 20-30%+ improvements in python run times for numpy/pytorch heavy workloads on c2-standard-16 VMs in GCP with spectre mitigations disabled

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