Re: (Fwd) Re: --enable-time-hack

From: Robert Collins <robert.collins@dont-contact.us>
Date: Tue, 12 Sep 2000 08:12:33 +1100

>----- Original Message -----
>From: "Andres Kroonmaa" <andre@online.ee>
>To: <squid-dev@squid-cache.org>
>Sent: Tuesday, September 12, 2000 7:58 AM
>Subject: Re: (Fwd) Re: --enable-time-hack
>

><...>
>> Also, there are WAY too many context switches with the pthreads-based aio
>> code. On a linux box I have here I'm seeing something upward of
30,000/sec
>> on a very idle box. Thats a lot of time to be spending context switching.
>> I'm guessing there is mutex/cond black magic dating back quite a while,
>> but I haven't got the time to figure it out yet.
>
> No, its not to do with squid code, its to do with implementation of
threads
> in linux.

Uhmm. That's what Adrian was saying - metux/cond black magic in linux..
Received on Mon Sep 11 2000 - 15:11:31 MDT

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