From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Original-To: caml-list@yquem.inria.fr Delivered-To: caml-list@yquem.inria.fr Received: from concorde.inria.fr (concorde.inria.fr [192.93.2.39]) by yquem.inria.fr (Postfix) with ESMTP id D3DFEBB84 for ; Tue, 18 Apr 2006 10:46:48 +0200 (CEST) Received: from pauillac.inria.fr (pauillac.inria.fr [128.93.11.35]) by concorde.inria.fr (8.13.0/8.13.0) with ESMTP id k3I8kmJD028720 for ; Tue, 18 Apr 2006 10:46:48 +0200 Received: from nez-perce.inria.fr (nez-perce.inria.fr [192.93.2.78]) by pauillac.inria.fr (8.7.6/8.7.3) with ESMTP id KAA11063 for ; Tue, 18 Apr 2006 10:46:47 +0200 (MET DST) Received: from nz-out-0102.google.com (nz-out-0102.google.com [64.233.162.194]) by nez-perce.inria.fr (8.13.0/8.13.0) with ESMTP id k3I8kkY1017186 for ; Tue, 18 Apr 2006 10:46:47 +0200 Received: by nz-out-0102.google.com with SMTP id 4so638718nzn for ; Tue, 18 Apr 2006 01:46:46 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=UXg5aU9wuZWZwdOWwcusI/3ClvrKzIhdtfusSUjlyk8ei+eOg7ElCQs17uDeP+aHgl8XTJptUtNUjYn+ly156+N40SG1m+vwTfeeGGahLeMoaP1bmKGNFhfOzk2AAeXPS1vXn8Av11WRQULSnSj5jOjCB/SwoRN2/S4vkCc87WE= Received: by 10.36.89.10 with SMTP id m10mr1209507nzb; Tue, 18 Apr 2006 01:46:46 -0700 (PDT) Received: by 10.36.121.13 with HTTP; Tue, 18 Apr 2006 01:46:46 -0700 (PDT) Message-ID: Date: Tue, 18 Apr 2006 20:46:46 +1200 From: "Jonathan Roewen" To: "Christophe TROESTLER" Subject: Re: [Caml-list] Performance of threaded interpreter on hyper-threaded CPU Cc: "OCaml Mailing List" In-Reply-To: <20060418.103414.120307150.debian00@tiscali.fr> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline References: <20060418.103414.120307150.debian00@tiscali.fr> X-j-chkmail-Score: MSGID : 4444A777.000 on nez-perce : j-chkmail score : X : 0/20 1 X-Miltered: at concorde with ID 4444A778.001 by Joe's j-chkmail (http://j-chkmail.ensmp.fr)! X-Miltered: at nez-perce with ID 4444A777.000 by Joe's j-chkmail (http://j-chkmail.ensmp.fr)! X-Spam: no; 0.00; bug:01 runtime:01 2006:98 caml-list:01 caml-list:01 caml:02 threaded:03 threaded:03 fixes:05 interpreter:06 inria:06 discussion:07 between:12 gmail:14 signal:14 X-Spam-Checker-Version: SpamAssassin 3.0.3 (2005-04-27) on yquem.inria.fr X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=RCVD_BY_IP autolearn=disabled version=3.0.3 > >From the message: > > Bug fixes: > - runtime: inefficiency of signal handling PR#3990 > > (This influences greatly threaded code. See the discussion > http://caml.inria.fr/pub/ml-archives/caml-list/2006/03/5eb1b92704b88c1af8= f5cba1f623b36a.en.html) This is not threaded as in multi-threading, so I don't believe it affects the results between switched and threaded. Jonathan