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A chips had more relaxed memory ordering that couldn't work well for emulating x64. M chips can toggle the memory ordering guarantees.
by cma 4y ago
A chips had more relaxed memory ordering that couldn't work well for emulating x64. M chips can toggle the memory ordering guarantees.
- nicoburns 4y agoI mean that's true. But that doesn't prevent comparing performance of natively compiled ARM binaries in A chips vs natively compiled x64 binaries on x64 chips.