From owner-freebsd-arm@FreeBSD.ORG Fri Jul 25 16:15:31 2014 Return-Path: Delivered-To: freebsd-arm@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 57E70E0F for ; Fri, 25 Jul 2014 16:15:31 +0000 (UTC) Received: from mail-ig0-f174.google.com (mail-ig0-f174.google.com [209.85.213.174]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 12B522263 for ; Fri, 25 Jul 2014 16:15:30 +0000 (UTC) Received: by mail-ig0-f174.google.com with SMTP id c1so1026249igq.13 for ; Fri, 25 Jul 2014 09:15:24 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:sender:content-type:mime-version:subject:from :in-reply-to:date:cc:message-id:references:to; bh=i5wg3S1inBd4bsyhyvlxH9/tO9Iw4l/Jghc3JDHAAvQ=; b=MJ0QhrEAQJHfuOQYwGhiB1Gei0/J6MKLj6jWPGqs6GccRDkuVPW2Xu8+olnIlNqBBc OZriEsVpcdcepvyIW+OlTI+pGIkoQvk5CU+3/J6AIobc3eEZ3ZcNKYL9uiIsSDpNha1o U1c69XqwS88BrUntpIMyUXjbyh0azrulv68+5jSbN/DBIu00QCRW7SpApI2Y8ALuYN+r tZnKZKgAnflTownkBy6lqIqOt/iqdMoicWYjGnmPMfEZd5bZY/N/IwTBZugozjXA1Tz4 yJBIUhmYYYiRmuxgAV4LDE0P7QDKFYQ90GESDJIJT6YvOXpfOlRjszS2ZTvHBuHMtpkL VbtA== X-Gm-Message-State: ALoCoQlApzaTBNd9HxiV2jUrv+Nybt58n99ULXxo/IW/CwV0rcaTclRp7/4Y7htNL/imCvGLiipv X-Received: by 10.51.17.2 with SMTP id ga2mr7132061igd.12.1406304923922; Fri, 25 Jul 2014 09:15:23 -0700 (PDT) Received: from bsdimp.bsdimp.com (50-78-194-198-static.hfc.comcastbusiness.net. [50.78.194.198]) by mx.google.com with ESMTPSA id n1sm5802153igp.1.2014.07.25.09.15.22 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Fri, 25 Jul 2014 09:15:23 -0700 (PDT) Sender: Warner Losh Content-Type: multipart/signed; boundary="Apple-Mail=_5B9809BA-BBB7-4B79-979B-2B8D114F3361"; protocol="application/pgp-signature"; micalg=pgp-sha512 Mime-Version: 1.0 (Mac OS X Mail 7.3 \(1878.6\)) Subject: Re: RPi-B buildworld times From: Warner Losh In-Reply-To: <201407250931.s6P9VRUW003914@mech-cluster241.men.bris.ac.uk> Date: Fri, 25 Jul 2014 10:15:21 -0600 Message-Id: References: <201407250931.s6P9VRUW003914@mech-cluster241.men.bris.ac.uk> To: mexas@bristol.ac.uk X-Mailer: Apple Mail (2.1878.6) Cc: freebsd-arm@freebsd.org X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 25 Jul 2014 16:15:31 -0000 --Apple-Mail=_5B9809BA-BBB7-4B79-979B-2B8D114F3361 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=windows-1252 On Jul 25, 2014, at 3:31 AM, Anton Shterenlikht = wrote: > Not too bad: >=20 > -------------------------------------------------------------- >>>> World build completed on Tue Jul 22 05:13:40 UTC 2014 > -------------------------------------------------------------- > 20h38m1.24s real 14h23m1.10s user = 5h39m33.56s sys > 137532 maximum resident set size > 453 average shared memory size > 430 average unshared data size > 127 average unshared stack size > 69240972 page reclaims > 10861 page faults > 1806 swaps > 54536 block input operations > 4511 block output operations > 0 messages sent > 0 messages received > 0 signals received > 1266548 voluntary context switches > 13248916 involuntary context switches >=20 > This is with: >=20 > # cat /etc/make.conf=20 > # for armv6 > WITH_GCC=3Dyes > WITH_GNUCXX=3Dyes > WITH_GCC_BOOTSTRAP=3Dyes > WITHOUT_CLANG=3Dyes > WITHOUT_CLANG_IS_CC=3Dyes > WITHOUT_CLANG_BOOTSTRAP=3Dyes > # end for armv6 Cool (sorry about the hassle on the compiler specification, new goodness = coming on that front) 20 hours! Wow! My 486DX33 with 32MB RAM was able to buildworld (granted = FreeBSD 1.1) in about 16 or 17 hours (8 or 9 if I disabled a boatload of = junk I never used). Of course, that same box would almost not be able to run FreeBSD today, = let alone do a buildworld with the big-bloated pig dogs of gcc and = clang=85 :) Warner --Apple-Mail=_5B9809BA-BBB7-4B79-979B-2B8D114F3361 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Comment: GPGTools - https://gpgtools.org iQIcBAEBCgAGBQJT0oKZAAoJEGwc0Sh9sBEABCUP/3PLathEPJNU8DPVM/zm3Tex wwqhpmcLVzj+cA2QqM/zQ7CGLR/de/2G3WRFsDDDRciEltfUxhR+5QVTt9Rt0RkF BTkj4uBoLbpHXY+SozDp6ppwzQETNTQV55yN0Drmj/mQdQis7SuFBLpW0Vt5HRQ9 tUL8TGnAf8zZYX0maskNROyMhMz6zYXar/VsXvt7vkmIOIJILeDIaGdeJtF+lVJ7 vWc750ezMlYrJICPlOCp0vtt4KthhcMPFHn260RByTR4x3RKC9Qs8gkBMIJJhZWm 7qlL127xMWdqQ9hnf+LbVwxYbhZWCfYbO0rjqbm5e4a4mN1PZ2KLQDF1O/exeypi dKflhoZrkyUL8jgbwsqCHD++++gdX4FNZdw9eey+jpLIufSpJSP165Cx8gysfYeR WjXQPBOoXvxjhLx7X+yF4IMR1qFlpwbebgfxywlvgYgb+4k/UY8sI3za5PJJ6nBb pFG5uIcBI8znLXLefZyIC9U2IT0szhV0RdHfOHFXg4O15wdqUDD+RrW+ekaWB3hQ 0om28GyOH4JfeF4GPQR4ZI/OYpc/U8+89Pyqsl0RBRh9JnkEF32ujTpEMeopGhKw AXAxX06di1o8x9Rfpv9DiP3cxgipSSDolCgvT1u5rkRUA8LbyJJvXL5cAfmWpqMb tRN497fEG62DiAAO3DCZ =dUFH -----END PGP SIGNATURE----- --Apple-Mail=_5B9809BA-BBB7-4B79-979B-2B8D114F3361--