From: Yitzchak Scott-Thoennes <sthoenna@efn.org>
To: cygwin@cygwin.com
Subject: Re: cat /proc/registry/HKEY_PERFOMANCE_DATA/@ hangs
Date: Tue, 13 Jul 2004 22:44:00 -0000 [thread overview]
Message-ID: <20040713224415.GA816@efn.org> (raw)
In-Reply-To: <Pine.GSO.4.58.0407131812080.29800@slinky.cs.nyu.edu>
On Tue, Jul 13, 2004 at 06:20:19PM -0400, Igor Pechtchanski wrote:
> > Perhaps bufalloc += max(bufalloc, 1000);
Gack! I meant min() :)
> Sorry, but no. This will do nothing for the original problem. The idea
> was that at some point you need the rate of buffer size increase to
> overtake the rate of performance data generation. If performance data is
> generated faster than 1000 bytes per query, and adding 1000 bytes isn't
> enough, adding *at most* 1000 bytes (as you suggested) is strictly less
> effective. I suggested a linear function with a steeper slope (which may
> not be enough) or an exponential, which will definitely be enough, but may
> introduce huge buffers.
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next prev parent reply other threads:[~2004-07-13 22:44 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-07-13 14:10 Reini Urban
2004-07-13 14:30 ` Igor Pechtchanski
2004-07-13 15:09 ` Dave Korn
2004-07-13 15:19 ` Corinna Vinschen
2004-07-13 15:28 ` Dave Korn
2004-07-13 15:41 ` Igor Pechtchanski
2004-07-13 15:57 ` Dave Korn
2004-07-13 16:21 ` Igor Pechtchanski
2004-07-13 22:05 ` Yitzchak Scott-Thoennes
2004-07-13 22:20 ` Igor Pechtchanski
2004-07-13 22:44 ` Yitzchak Scott-Thoennes [this message]
2004-07-13 23:18 ` Igor Pechtchanski
2004-07-14 2:23 ` Igor Pechtchanski
2004-07-14 2:32 ` Yitzchak Scott-Thoennes
2004-07-14 3:22 ` Igor Pechtchanski
2004-07-14 17:14 ` Dave Korn
2004-07-14 17:17 ` Corinna Vinschen
2004-07-14 17:28 ` [OT] " Dave Korn
2004-07-14 18:34 ` Dave Korn
2004-07-15 2:28 ` Christopher Faylor
2004-07-14 18:42 ` Developer's list archive policy - was " Larry Hall
2004-07-14 17:38 ` Igor Pechtchanski
2004-07-14 18:30 ` Igor Pechtchanski
2004-07-14 18:40 ` Igor Pechtchanski
2004-07-14 18:45 ` Dave Korn
2004-07-14 18:48 ` Corinna Vinschen
2004-07-14 21:42 ` Igor Pechtchanski
2004-07-19 18:36 ` Chris January
2004-07-19 19:47 ` Igor Pechtchanski
2004-07-19 21:56 ` Robert Pendell
2004-07-20 0:25 ` Igor Pechtchanski
2004-07-20 20:06 ` Robert Pendell
2004-07-26 15:15 ` Chris January
2004-07-26 15:52 ` Igor Pechtchanski
2004-07-26 16:50 ` Chris January
2004-07-14 10:58 ` Reini Urban
2004-07-14 12:39 ` Igor Pechtchanski
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