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by woooooo
169 days ago
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> If however you use a zero-copy format, the CPU can skip data that it doesn't care about, so you can 'exceed' the 6 GB/s limit. You still have to load a 64-byte cache line at a time, and most CPUs do some amount of readahead, so you'll need a pretty large "blank" space to see these gains, larger than typical protobufs. |
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