From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail3-relais-sop.national.inria.fr (mail3-relais-sop.national.inria.fr [192.134.164.104]) by walapai.inria.fr (8.13.6/8.13.6) with ESMTP id p5DBYihS019408 for ; Mon, 13 Jun 2011 13:34:44 +0200 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AvcCANj09U3RVdY2i2dsb2JhbAA8AQMSmBOOHQgUAQEBCgsLBxIGIYhyo0aMN4JDg2s5iGUBAQMGhh4EhweKLYVqhXU8g0U X-IronPort-AV: E=Sophos;i="4.65,358,1304287200"; d="scan'208";a="85304834" Received: from mail-bw0-f54.google.com ([209.85.214.54]) by mail3-smtp-sop.national.inria.fr with ESMTP/TLS/RC4-SHA; 13 Jun 2011 13:34:38 +0200 Received: by bwz12 with SMTP id 12so7599928bwz.27 for ; Mon, 13 Jun 2011 04:34:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:date:from:to:subject:message-id:in-reply-to :references:x-mailer:mime-version:content-type :content-transfer-encoding; bh=ewpRGvOBQS2R/lF/xVBnRrGh4lUPbcAwAqv8qNSEoA0=; b=rvKM8WKkwb3IX9uVqkKFj9FW8f+Lv1LbjFS8zatXxRB444+k7YYIa7ZJhxPSquojbu Xi5azUi1vgqz1o3Q2FUXAyRNng9MvgsnG7h0znBTaqJxzVlrMHVNp1NSAiMgkcEN7xDH DrWynDE8J+TayejCWj0hdOwRGtInOT5jWqPLg= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:subject:message-id:in-reply-to:references:x-mailer :mime-version:content-type:content-transfer-encoding; b=x8s8KIzKR72eH0Yk3GeChCKAgAUQFCseYIdNMYyO0XUIXssbZILgVCyO+LdgX3c0YD AQJC1sasz1w+VhMrbpfi9Ec/yXnbxj64j/f2zDC2OTSV61cqGurLyGjwPtnhQfr2azBs BljoBOROCQ3btQ9EkjPZgtBaSkr9X8/ta391M= Received: by 10.204.14.144 with SMTP id g16mr2890070bka.34.1307964877012; Mon, 13 Jun 2011 04:34:37 -0700 (PDT) Received: from lemon.local.tld (230-206-132-95.pool.ukrtel.net [95.132.206.230]) by mx.google.com with ESMTPS id q20sm5259578bka.5.2011.06.13.04.34.35 (version=SSLv3 cipher=OTHER); Mon, 13 Jun 2011 04:34:36 -0700 (PDT) Date: Mon, 13 Jun 2011 14:34:07 +0300 From: ygrek To: caml-list@inria.fr Message-Id: <20110613143407.0fe166ce.ygrekheretix@gmail.com> In-Reply-To: References: <4DF55B5D.9090302@ropas.snu.ac.kr> X-Mailer: Sylpheed 3.0.2 (GTK+ 2.20.1; i486-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Subject: Re: [Caml-list] A question about GC. On Mon, 13 Jun 2011 12:37:46 +0200 Philippe Wang wrote: > As far as I know, when OCaml's GC is not working as expected, it's > (almost) always because there are blocks allocated outside OCaml's > heap (a.k.a. custom blocks). Custom blocks are allocated on ocaml heap. > How big are custom blocks? The bigger they are, the worst the behavior > tends to be. Why? -- ygrek http://ygrek.org.ua