Date: Thu, 15 Dec 2011 09:48:52 +0100 From: "Michael Ross" <gmx@ross.cx> To: "Jeremy Chadwick" <freebsd@jdc.parodius.com>, freebsd-performance@freebsd.org, "Current FreeBSD" <freebsd-current@freebsd.org>, "O. Hartmann" <ohartman@zedat.fu-berlin.de> Cc: FreeBSD Stable Mailing List <freebsd-stable@freebsd.org> Subject: Re: Benchmark (Phoronix): FreeBSD 9.0-RC2 vs. Oracle Linux 6.1 Server Message-ID: <op.v6iv3qe5g7njmm@michael-think> In-Reply-To: <4EE9A2A0.80607@zedat.fu-berlin.de> 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> <4EE9A2A0.80607@zedat.fu-berlin.de>
index | next in thread | previous in thread | raw e-mail
Am 15.12.2011, 08:32 Uhr, schrieb O. Hartmann <ohartman@zedat.fu-berlin.de>: > 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. Why SciMark? SciMark FreeBSD : Oracle, Mflops Composite 884.79 : 844.03 (Faster: FreeBSD) FFT 236.17 : 213.65 (Faster: FreeBSD) Jacobi 970.76 : 974.84 (Faster: Oracle) Monte Carlo 443.00 : 246.27 (Faster: FreeBSD) Sparse Matrix 1213.64 : 1228.22 (Faster: Oracle) Dense LU 1560.39 : 1557.18 (Faster: FreeBSD) The threaded I/O results (Oracle outperforms FreeBSD by x10 on one, by x100 on another test) or the disc TPS ( 486 : 3526 ) sure look worse and are worth looking into. Anyway these tests were performed on different hardware, FWIW. And with different filesystems, different compilers, different GUIs... Regards, Michaelhome | help
Want to link to this message? Use this
URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?op.v6iv3qe5g7njmm>