“We moved production to a 386SX Bob had in his basement. It’s the slowest at what it does but it does what it’s told.” “We moved production to the QEMU TCG interpreter. Cache *that*.” “We moved production to Linda. After mining Bitcoin by hand she wanted a real challenge.”
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Without JIT enabled?
https://googleprojectzero.blogspot.de/2018/01/reading-privileged-memory-with-side.html … Search for "eBPF JIT is off". It hits Haswell even in interpreter mode.
