Date: Fri, 25 Jul 2014 10:15:21 -0600 From: Warner Losh <imp@bsdimp.com> To: mexas@bristol.ac.uk Cc: freebsd-arm@freebsd.org Subject: Re: RPi-B buildworld times Message-ID: <C6D4A8BE-1120-46FD-BA80-BED2F154540C@bsdimp.com> In-Reply-To: <201407250931.s6P9VRUW003914@mech-cluster241.men.bris.ac.uk> References: <201407250931.s6P9VRUW003914@mech-cluster241.men.bris.ac.uk>
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--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 <mexas@bris.ac.uk> = 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--
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