Date: Thu, 15 Dec 2011 08:32:48 +0100 From: "O. Hartmann" <ohartman@zedat.fu-berlin.de> To: Jeremy Chadwick <freebsd@jdc.parodius.com>, freebsd-performance@freebsd.org, Current FreeBSD <freebsd-current@freebsd.org> Cc: FreeBSD Stable Mailing List <freebsd-stable@freebsd.org> Subject: Benchmark (Phoronix): FreeBSD 9.0-RC2 vs. Oracle Linux 6.1 Server Message-ID: <4EE9A2A0.80607@zedat.fu-berlin.de> In-Reply-To: <20111215024249.GA13557@icarus.home.lan> References: <4EE1EAFE.3070408@m5p.com> <CAJ-FndDniGH8QoT=kUxOQ%2BzdVhWF0Z0NKLU0PGS-Gt=BK6noWw@mail.gmail.com> <4EE2AE64.9060802@m5p.com> <4EE88343.2050302@m5p.com> <CAFHbX1%2B5PttyZuNnYot8emTn_AWkABdJCvnpo5rcRxVXj0ypJA@mail.gmail.com> <4EE933C6.4020209@zedat.fu-berlin.de> <CAPjTQNEJDE17TLH-mDrG_-_Qa9R5N3mSeXSYYWtqz_DFidzYQw@mail.gmail.com> <20111215024249.GA13557@icarus.home.lan>
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[-- Attachment #1 --] Just saw this shot benchmark on Phoronix dot com today: http://www.phoronix.com/scan.php?page=news_item&px=MTAyNzA It may be worth to discuss the sad performance of FBSD in some parts of the benchmark. A difference of a factor 10 or 100 is simply far beyond disapointing, it is more than inacceptable and by just reading those benchmarks, I'd like to drop thinking of using FreeBSD even as a backend server in scientific and business environments. In detail, some of the SciMark benches look disappointing. The overall image can't help over the fact that in C-Ray FreeBSD is better performing. From the compiler, I'd like say there couldn't be a drop of more than 10 - 15% in performance - but not 10 or 100 times. I'm just thinking about the discussion of SCHED_ULE and all the saur spots we discussed when I stumbled over the test. Regards, Oliver [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (FreeBSD) iQEcBAEBAgAGBQJO6aKmAAoJEOgBcD7A/5N8dvYH/1pfvvuy5BJWEEf5LTNhAaIv awHwt5jJ3WJA7zmwtnbGSw2qkRFC8E9D5+jOQ0rissGrSYH4qBakSpfnnJiRTtOm iYzAwnQYXt2STTKuNaz4rcG3bnX8i1SpbHre6Kj1p4cij/sQJXty9CMdVIR3dwYD pLfxSk9yFYrWi2Xpy9zqxdMKC1g/FITIuScwQeXtD3tfQlrh+LPvDK21c+OhukeZ cgVuzNw2274pTPlLNaJpAGkcMw1kPJ3U1cEGaI4nwGLFKvduQp2z13mRHLXATh/a lmVvV/0AIJ6UVLGpwOaBcaCXFxWJ+ez9aDlYM18z2dlfOvLnYcxND/u5GoHHyJg= =3PDg -----END PGP SIGNATURE-----
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