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From: wojtek@power.com.pl (Wojtek Narczynski)
Subject: Re: Reprise: 'in out' parameters for functions
Date: 17 Apr 2004 04:42:29 -0700
Date: 2004-04-17T04:42:29-07:00	[thread overview]
Message-ID: <5ad0dd8a.0404170342.6a916b9b@posting.google.com> (raw)
In-Reply-To: -9qdnUKOH_DVGx3dRVn-ug@comcast.com

Robert,

> What is important, in real cases, is memory management.  Having any part 
> of a data structure paged to disk can kill performance. (The data 
> structure now, not the actual data.)

Another problem of this kind is that the lock owner thread can get
preempted by the operating system. This is more frequent, but less
devastating than a page fault.

> (Complex data dictionaries are all right for the theoretical part of design,
> but when it comes to practice, you want to merge data nodes to the maximum
> extent possible.)

Okay, practitioners speaking, so I will just listen. Should I ask for
a refunt for "Transaction Processing: Concept and Techniques" by
J.Gray & A. Reuter? :-)


Regards,
Wojtek



  reply	other threads:[~2004-04-17 11:42 UTC|newest]

Thread overview: 90+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <u4qrv5hwr.fsf@acm.org>
2004-04-08 17:19 ` Reprise: 'in out' parameters for functions Alexander E. Kopilovich
     [not found] ` <bRecOT0TxF@VB1162.spb.edu>
2004-04-08 23:46   ` Stephen Leake
2004-04-09  9:23     ` Florian Weimer
2004-04-09 10:04       ` Dmitry A. Kazakov
2004-04-09 11:23         ` Martin Krischik
2004-04-09 12:44           ` Dmitry A. Kazakov
2004-04-09 22:48             ` Randy Brukardt
2004-04-14 14:40               ` Robert I. Eachus
2004-04-14 21:20                 ` Randy Brukardt
2004-04-09 22:47         ` Florian Weimer
2004-04-10 10:49           ` Dmitry A. Kazakov
2004-04-10 11:11             ` Florian Weimer
2004-04-10 13:26               ` Dmitry A. Kazakov
2004-04-10 20:50                 ` Georg Bauhaus
2004-04-11 10:31                   ` Dmitry A. Kazakov
2004-04-09 11:27       ` Stephen Leake
2004-04-09 22:46       ` Randy Brukardt
2004-04-09 13:12     ` Wojtek Narczynski
2004-04-09 15:48       ` Expressing physical units (Was: Reprise: 'in out' parameters for functions) Jacob Sparre Andersen
2004-04-10 13:07         ` Wojtek Narczynski
2004-04-10 13:52           ` Jacob Sparre Andersen
2004-04-11  2:45             ` Hyman Rosen
2004-04-11 10:14               ` Expressing physical units Jacob Sparre Andersen
2004-04-11 16:05                 ` Hyman Rosen
2004-04-12  6:58               ` Expressing physical units (Was: Reprise: 'in out' parameters for functions) Russ
2004-04-12 10:29                 ` Dmitry A. Kazakov
2004-04-13  6:52                   ` Russ
2004-04-13 10:55                     ` Dmitry A. Kazakov
2004-04-14  4:50                       ` Hyman Rosen
2004-04-14  8:49                         ` Dmitry A. Kazakov
2004-04-14 16:49                           ` Hyman Rosen
2004-04-15 10:37                             ` Dmitry A. Kazakov
2004-04-14  7:10                       ` Russ
2004-04-14  8:53                         ` tmoran
2004-04-14  9:01                           ` Vinzent 'Gadget' Hoefler
2004-04-14  9:21                         ` Dmitry A. Kazakov
2004-04-13  9:53             ` Wojtek Narczynski
2004-04-15 21:27               ` Expressing physical units Jacob Sparre Andersen
2004-04-16 11:40                 ` Dmitry A. Kazakov
2004-04-09 16:17       ` Reprise: 'in out' parameters for functions Georg Bauhaus
2004-04-10  2:28         ` Wojtek Narczynski
2004-04-10  9:46           ` Georg Bauhaus
2004-04-10 10:49           ` Dmitry A. Kazakov
2004-04-10 15:35             ` Wojtek Narczynski
2004-04-10 21:01               ` Georg Bauhaus
2004-04-10 21:16               ` Georg Bauhaus
2004-04-11 13:20                 ` exception parameters Stephen Leake
2004-04-12 10:29                   ` Dmitry A. Kazakov
2004-04-13  0:58                     ` Stephen Leake
2004-04-13  1:30                       ` Randy Brukardt
2004-04-13  8:04                   ` Jean-Pierre Rosen
2004-04-11 10:31               ` Reprise: 'in out' parameters for functions Dmitry A. Kazakov
2004-04-12 22:02                 ` Randy Brukardt
2004-04-13 10:56                   ` Dmitry A. Kazakov
2004-04-14 21:12                     ` Randy Brukardt
2004-04-15 10:37                       ` Dmitry A. Kazakov
2004-04-13  9:30                 ` Wojtek Narczynski
2004-04-13 12:00                   ` Dmitry A. Kazakov
2004-04-13 22:41                     ` Wojtek Narczynski
2004-04-14  8:49                       ` Dmitry A. Kazakov
2004-04-14 15:03                         ` Wojtek Narczynski
2004-04-15 10:37                           ` Dmitry A. Kazakov
2004-04-16  0:29                             ` Wojtek Narczynski
2004-04-16 11:36                               ` Dmitry A. Kazakov
2004-04-16 19:25                                 ` Wojtek Narczynski
2004-04-14 15:57             ` Robert I. Eachus
2004-04-15  8:04               ` Dmitry A. Kazakov
2004-04-10 12:32           ` Wojtek Narczynski
2004-04-14 15:46           ` Robert I. Eachus
2004-04-16  1:52             ` Wojtek Narczynski
2004-04-16  5:40               ` Robert I. Eachus
2004-04-16 11:38                 ` Wojtek Narczynski
2004-04-16 16:30                   ` Robert I. Eachus
2004-04-16 18:38                   ` Randy Brukardt
2004-04-16 22:15                     ` Wojtek Narczynski
2004-04-17  1:20                       ` Robert I. Eachus
2004-04-17 11:42                         ` Wojtek Narczynski [this message]
2004-04-17 14:14                           ` Robert I. Eachus
2004-04-16 19:28                   ` Wojtek Narczynski
2004-04-09 17:09       ` Pascal Obry
2004-04-10  2:37         ` Wojtek Narczynski
     [not found] <u8yh75y33.fsf@acm.org>
2004-04-07 23:54 ` Alexander E. Kopilovich
     [not found] ` <WLZI9T09aE@VB1162.spb.edu>
2004-04-08  2:21   ` Stephen Leake
2004-04-07 20:31 Stephen Leake
2004-04-08 18:42 ` Georg Bauhaus
2004-04-08 20:32   ` Randy Brukardt
2005-01-12 15:15     ` okellogg
2005-01-12 20:14       ` Randy Brukardt
2004-04-08 23:48   ` Stephen Leake
2004-04-13 14:45 ` Robert I. Eachus
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