From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: ludovic.courtes@laas.fr (Ludovic =?iso-8859-1?Q?Court=E8s?=) Newsgroups: gmane.lisp.guile.devel Subject: Re: cell heap usage in 1.8 vs 1.6 Date: Thu, 23 Aug 2007 10:37:43 +0200 Organization: LAAS-CNRS Message-ID: <87veb6prxk.fsf@laas.fr> References: <87ir7ff1ho.fsf@zip.com.au> <87lkc5q2b9.fsf@chbouib.org> <87lkc383tc.fsf@zip.com.au> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: sea.gmane.org 1187858279 910 80.91.229.12 (23 Aug 2007 08:37:59 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Thu, 23 Aug 2007 08:37:59 +0000 (UTC) Cc: guile-devel@gnu.org To: Kevin Ryde Original-X-From: guile-devel-bounces+guile-devel=m.gmane.org@gnu.org Thu Aug 23 10:37:56 2007 Return-path: Envelope-to: guile-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1IO8CQ-0004y1-Hd for guile-devel@m.gmane.org; Thu, 23 Aug 2007 10:37:54 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1IO8CQ-000876-0n for guile-devel@m.gmane.org; Thu, 23 Aug 2007 04:37:54 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1IO8CL-00086z-KX for guile-devel@gnu.org; Thu, 23 Aug 2007 04:37:49 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1IO8CK-00086l-SF for guile-devel@gnu.org; Thu, 23 Aug 2007 04:37:49 -0400 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1IO8CK-00086i-Il for guile-devel@gnu.org; Thu, 23 Aug 2007 04:37:48 -0400 Original-Received: from laas.laas.fr ([140.93.0.15]) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1IO8CK-0001CJ-3C for guile-devel@gnu.org; Thu, 23 Aug 2007 04:37:48 -0400 Original-Received: from messiaen.laas.fr (messiaen [IPv6:2001:660:6602:0:230:65ff:fed4:9d20]) by laas.laas.fr (8.13.8/8.13.8) with SMTP id l7N8bgDL029470; Thu, 23 Aug 2007 10:37:44 +0200 (MEST) Original-Received: by messiaen.laas.fr (sSMTP sendmail emulation); Thu, 23 Aug 2007 10:37:43 +0200 X-URL: http://www.laas.fr/~lcourtes/ X-Revolutionary-Date: 6 Fructidor an 215 de la =?iso-8859-1?Q?R=E9volution?= X-PGP-Key-ID: 0xEB1F5364 X-PGP-Key: http://www.laas.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 821D 815D 902A 7EAB 5CEE D120 7FBA 3D4F EB1F 5364 X-OS: powerpc-unknown-linux-gnu Mail-Followup-To: Kevin Ryde , guile-devel@gnu.org In-Reply-To: <87lkc383tc.fsf@zip.com.au> (Kevin Ryde's message of "Thu\, 23 Aug 2007 10\:58\:23 +1000") User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.1 (gnu/linux) X-Spam-Score: 0.306 () MAILTO_TO_SPAM_ADDR,NO_RELAYS X-Scanned-By: MIMEDefang at CNRS-LAAS on IPv6:2001:660:6602::2 X-Detected-Kernel: Solaris 10 (beta) X-BeenThere: guile-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Developers list for Guile, the GNU extensibility library" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: guile-devel-bounces+guile-devel=m.gmane.org@gnu.org Errors-To: guile-devel-bounces+guile-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.lisp.guile.devel:6740 Archived-At: Hey, Kevin Ryde writes: > Ah yes, it's better there. As good as 1.6? > What bit is the operative fix? I couldn't find exactly. The ChangeLog entry on 2006-01-04 gives some hints about functions to look at. There's also this post: http://lists.gnu.org/archive/html/guile-devel/2005-12/msg00095.html . > Both the per-freelist min_yield adjust and the counting in > scm_i_sweep_all_segments look likely. (Though it still all looks > complicated, and sprayed around a dozen functions :-( Hopefully removal of globals made it slightly simpler to follow... Thanks, Ludovic. _______________________________________________ Guile-devel mailing list Guile-devel@gnu.org http://lists.gnu.org/mailman/listinfo/guile-devel