From mboxrd@z Thu Jan 1 00:00:00 1970 Path: main.gmane.org!not-for-mail From: kai.grossjohann@gmx.net (=?iso-8859-1?q?Kai_Gro=DFjohann?=) Newsgroups: gmane.emacs.devel Subject: Re: Any idea about what makes Emacs slow reading on pipes? Date: Sun, 18 May 2003 10:46:37 +0200 Organization: University of Duisburg, Germany Sender: emacs-devel-bounces+emacs-devel=quimby.gnus.org@gnu.org Message-ID: <84of20skuq.fsf@lucy.is.informatik.uni-duisburg.de> References: <5x1xyye3y4.fsf@kfs2.cua.dk> <5xznllw0wp.fsf@kfs2.cua.dk> NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: main.gmane.org 1053247896 7755 80.91.224.249 (18 May 2003 08:51:36 GMT) X-Complaints-To: usenet@main.gmane.org NNTP-Posting-Date: Sun, 18 May 2003 08:51:36 +0000 (UTC) Original-X-From: emacs-devel-bounces+emacs-devel=quimby.gnus.org@gnu.org Sun May 18 10:51:34 2003 Return-path: Original-Received: from quimby.gnus.org ([80.91.224.244]) by main.gmane.org with esmtp (Exim 3.35 #1 (Debian)) id 19HJtG-00020r-00 for ; Sun, 18 May 2003 10:51:34 +0200 Original-Received: from monty-python.gnu.org ([199.232.76.173]) by quimby.gnus.org with esmtp (Exim 3.12 #1 (Debian)) id 19HK2V-0005gw-00 for ; Sun, 18 May 2003 11:01:07 +0200 Original-Received: from localhost ([127.0.0.1] helo=monty-python.gnu.org) by monty-python.gnu.org with esmtp (Exim 4.10.13) id 19HJuM-0000ZH-00 for emacs-devel@quimby.gnus.org; Sun, 18 May 2003 04:52:42 -0400 Original-Received: from list by monty-python.gnu.org with tmda-scanned (Exim 4.10.13) id 19HJtn-0000T8-00 for emacs-devel@gnu.org; Sun, 18 May 2003 04:52:07 -0400 Original-Received: from mail by monty-python.gnu.org with spam-scanned (Exim 4.10.13) id 19HJtk-0000Ng-00 for emacs-devel@gnu.org; Sun, 18 May 2003 04:52:05 -0400 Original-Received: from main.gmane.org ([80.91.224.249]) by monty-python.gnu.org with esmtp (Exim 4.10.13) id 19HJtj-0000Nc-00 for emacs-devel@gnu.org; Sun, 18 May 2003 04:52:03 -0400 Original-Received: from root by main.gmane.org with local (Exim 3.35 #1 (Debian)) id 19HJs0-0001yZ-00 for ; Sun, 18 May 2003 10:50:16 +0200 Mail-Followup-To: emacs-devel@gnu.org X-Injected-Via-Gmane: http://gmane.org/ Original-To: emacs-devel@gnu.org Original-Received: from news by main.gmane.org with local (Exim 3.35 #1 (Debian)) id 19HJms-0001mA-00 for ; Sun, 18 May 2003 10:44:58 +0200 Original-Lines: 9 Original-X-Complaints-To: usenet@main.gmane.org Mail-Copies-To: never User-Agent: Gnus/5.1003 (Gnus v5.10.3) Emacs/21.3.50 (gnu/linux) Cancel-Lock: sha1:Cp3jISI5YRm3px2JF5JJDiLW7sc= X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1b5 Precedence: list List-Id: Emacs development discussions. List-Help: List-Post: List-Subscribe: , List-Archive: List-Unsubscribe: , Errors-To: emacs-devel-bounces+emacs-devel=quimby.gnus.org@gnu.org Xref: main.gmane.org gmane.emacs.devel:13966 X-Report-Spam: http://spam.gmane.org/gmane.emacs.devel:13966 Another thought that I'm having is that I wonder whether your kernel includes the scheduler changes that are supposed to favor interactive applications. It seems that the kernel might think that Emacs is an interactive application, and so it schedules Emacs quickly, hoping to improve interactive performance. Just a wild stab in the dark. -- This line is not blank.