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From: mhx@iae.nl (mhx)
Newsgroups: comp.lang.forth
Subject: Re: Parallel Forth on a 44 core machine
Date: Sun, 18 Aug 2024 14:32:16 +0000
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On Sun, 18 Aug 2024 13:42:33 +0000, Anton Ertl wrote:

> mhx@iae.nl (mhx) writes:
>>What I meant is severe slowdown when reading variables that are
>>physically *close* to variables that belong to another process.

> Yes, but if you want performance, you have to rearrange your data to
> avoid false sharing.

Do you know if shared memory as provided by the OS (or Windows)
has these problems too?

-marcel