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Subject: Re: posix thread scaling issue
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Date: Sat, 2 Sep 2023 21:13:13 -0700
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From: Mark Geisert via Cygwin <cygwin@cygwin.com>
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Sorry, I mis-spoke in my previous post...

Mark Geisert via Cygwin wrote:
>                                                   Briefly, you can't move a thread
> outside the processor group it's currently in; you have to move its process to the 
> new group first.

That's backward.  You can't add a process to multiple processor groups or move it 
from one group to another.  You can, however, move a process's threads one-by-one 
to a different processor group.

I'm now recalling how hair-pulling it was to get this correct when coding it.
Cheers,

..mark

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