Story: Frontiers of Performance with Daniel Lemire
CoRecursive: Coding Stories
00:00
How to Parse Jason at Disk Speed?
Just calling get line from a file is maxing out one c p kore and only getting like one tenth of the speed of the disk. So obviously some of the standard programming performance dogma must be wrong. But also, and here's where daniel lost me, he thinks that, based on him and jeff's back of the envelope, elon musk inspired tions, that they can parse jason at disk speed. That just seems unreasonably optimistic to me.
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