From owner-freebsd-ports@FreeBSD.ORG  Sun Mar 10 20:20:52 2013
Return-Path: <owner-freebsd-ports@FreeBSD.ORG>
Delivered-To: ports@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by hub.freebsd.org (Postfix) with ESMTP id 332B8120;
 Sun, 10 Mar 2013 20:20:52 +0000 (UTC)
 (envelope-from poyopoyo@puripuri.plala.or.jp)
Received: from msa01b.plala.or.jp (msa01.plala.or.jp
 [IPv6:2400:7800:0:5010::1])
 by mx1.freebsd.org (Postfix) with ESMTP id 33BCDE39;
 Sun, 10 Mar 2013 20:20:50 +0000 (UTC)
Received: from i58-95-249-45.s02.a026.ap.plala.or.jp ([58.95.249.45])
 by msa01b.plala.or.jp with ESMTP id
 <20130310202042.PXJC28512.msa01b.plala.or.jp@i58-95-249-45.s02.a026.ap.plala.or.jp>;
 Mon, 11 Mar 2013 05:20:42 +0900
Date: Mon, 11 Mar 2013 05:20:42 +0900
Message-ID: <86k3pfm2g5.wl%poyopoyo@puripuri.plala.or.jp>
From: poyopoyo@puripuri.plala.or.jp
To: David Naylor <dbn@freebsd.org>
Subject: Re: [RFC] lang/pypy
In-Reply-To: <1636309.rWBjBGS5Mg@dragon.dg>
References: <201303021657.27745.dbn@freebsd.org>	<86mwucmvo4.wl%poyopoyo@puripuri.plala.or.jp>	<1636309.rWBjBGS5Mg@dragon.dg>
Mail-Followup-To: David Naylor <dbn@freebsd.org>, python@freebsd.org,
 ports@freebsd.org, Eitan Adler <eadler@freebsd.org>,
 Bryan Drewery <bdrewery@freebsd.org>, 
 poyopoyo@puripuri.plala.or.jp
User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI/1.14.6 (Maruoka)
 FLIM/1.14.9 (=?ISO-2022-JP-2?B?R29qGyQoRCtXGyhC?=) APEL/10.8 Emacs/24.2
 (amd64-portbld-freebsd10.0) MULE/6.0 (HANACHIRUSATO)
MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka")
Content-Type: text/plain; charset=US-ASCII
X-VirusScan: Outbound; msa01b; Mon, 11 Mar 2013 05:20:42 +0900
Cc: ports@freebsd.org, Eitan Adler <eadler@freebsd.org>, python@freebsd.org,
 Bryan Drewery <bdrewery@freebsd.org>
X-BeenThere: freebsd-ports@freebsd.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id: Porting software to FreeBSD <freebsd-ports.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-ports>,
 <mailto:freebsd-ports-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-ports>
List-Post: <mailto:freebsd-ports@freebsd.org>
List-Help: <mailto:freebsd-ports-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-ports>,
 <mailto:freebsd-ports-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sun, 10 Mar 2013 20:20:52 -0000

Hi David,

At Sun, 10 Mar 2013 21:18:12 +0300,
David Naylor wrote:
> > however my translation processes under -DPYPY_IGNORE_MEMORY take 2GB
> > for normal binary and 2.5GB for sandboxed one so they aggregate 4.5GB
> > to run parallel. 
> 
> This is good news.  Could you please detail how you measured peak memory?  I 
> might need to retest the port.  

I heuristically measured them with top(1) RESources, amount of ZFS
ARC and swap increased. Oh and free memory after one of translation
process finised. I'm afraid I couldn't provide reproducible method for
environments for others.

> I'll disable the test for now and revise my estimation.  Thanks for reporting 
> back.  

I wonder where so much difference of memory usage between yours
and mine comes from. 5.5GB vs 2.5GB on the same platform (64bit/pypy)
is not so negligible.

-- 
Kuro <poyopoyo@puripuri.plala.or.jp>

PS. like this, please. thanks for the offer.