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Ensure that reads from metapage are atomic #96

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cberner opened this issue Dec 25, 2021 · 2 comments
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Ensure that reads from metapage are atomic #96

cberner opened this issue Dec 25, 2021 · 2 comments

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@cberner
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cberner commented Dec 25, 2021 •
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There's a mutex to guard single-process access, but for multi-process we should add a nonce to each write as a header & footer, maybe generated from PCG or Lehmer Generator
@cberner cberner modified the milestone: 0.1 Dec 26, 2021
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cberner commented Dec 26, 2021

Further reference: https://lemire.me/blog/2019/03/19/the-fastest-conventional-random-number-generator-that-can-pass-big-crush/

@cberner cberner closed this as completed Dec 28, 2021
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cberner commented Dec 28, 2021

Merged into #19

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