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>Is Rosetta 2 that much faster than QEMU's own translation Oh yes. Based on the benchmarks I've seen it's a good 30-40% faster on compute workloads. I assume t
by NovemberWhiskey 4y ago
>Is Rosetta 2 that much faster than QEMU's own translation
Oh yes. Based on the benchmarks I've seen it's a good 30-40% faster on compute workloads. I assume that the pre-transpilation of the binaries is advantageous relative to having to virtualize the CPU.
- lloeki 4y agoAnecdata: on my workloads it's near-native† vs ~10x slower for QEMU † actually not measured, but compared to the order of magnitude on the other side it's about that, eyeballed against the same code on aarch64.