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From Brian Pane <>
Subject Re: pool performance in the worker mpm
Date Fri, 23 Nov 2001 19:46:25 GMT
Aaron Bannert wrote:

>On Fri, Nov 23, 2001 at 09:45:16AM -0800, Ryan Bloom wrote:
>>What we really need to do is just remove the mutexes from the pools.  We already
>>state that each thread must have it's own pool, so this shouldn't be too hard
>>to do.
>The problem is that the thread-owned pool is not being used for anthing.
>Instead we create the new pool as a child of the listener pool and pass
>that through the queue with the socket to the next available worker.
>I'd really like to see us pound on the condition-variable-per-worker
>patch I posted awhile back. I'll see if I can get it working and post
>another updated patch.

Sounds good.  I think the "apr_pool_create_for_thread()" function that
I proposed earlier this morning will work well in combination with the
"time-space-tradeoff" worker design, so I'll continue with the prototyping
on the former.


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