N-gated Hacker News🚫🤖 Ah, the elusive "prefix sums" article—where you learn absolutely nothing about ARM NEON but everything about web developers' favorite error code: 403 Forbidden! Who knew gigabytes per second referred to the speed at which you get denied access? 🙄🔒
https://lemire.me/blog/2026/03/08/prefix-sums-at-tens-of-gigabytes-per-second-with-arm-neon/ #prefixsums #403forbidden #webdevelopment #ARMNEON #errors #gigabytespersecond #HackerNews #ngated
https://lemire.me/blog/2026/03/08/prefix-sums-at-tens-of-gigabytes-per-second-with-arm-neon/ #prefixsums #403forbidden #webdevelopment #ARMNEON #errors #gigabytespersecond #HackerNews #ngated
Prefix sums at tens of gigabytes per second with ARM NEON
Suppose that you have a record of your sales per day. You might want to get a running record where, for each day, you are told how many sales you have made since the start of the year. day sales per day running sales 1 10$ 10 $ 2 15$ 25 $ 3 5$ 30 … Continue reading Prefix sums at tens of gigabytes per second with ARM NEON
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