Benchmarks Archive

Benchmarking Filesystems: JFS, XFS, ReiserFS, ext3

"The conclusion is obvious by the "Total Time For All Benchmarks Test." The best journaling file system to choose based upon these results would be: JFS, ReiserFS or XFS depending on your needs and what types of files you are dealing with. I was quite surprised how slow ext3 was overall, as many distributions use this file system as their default file system. Overall, one should choose the best file system based upon the properties of the files they are dealing with for the best performance possible!" Read the whole article at the LinuxGazette.

Benchmark: Linux 2.6 and Hyper-Threading

"Anyone who's ever set out to perform Linux benchmarks quickly realizes the difficulties involved in such an undertaking, not only with the availability of quality benchmarks (or lack thereof), but also in the way the test system(s) are configured. Most of the Linux benchmarks that I see on hardware review sites are simple things like kernel compiles or povray... maybe a game benchmark or two." 2CPU.com gets serious over Linux benchmarking on the web.

SPARC Optimizations With GCC

In continuing with my articles exploring the my SPARC-based Sun Ultra 5, I'm going to cover the topic of compiler optimizations on the SPARC platform. While many are familiar with GCC compiler optimizations for the x86 platform, there are naturally differences for GCC on SPARC, and some platform-specific issues to keep in mind.

Sun Versus Linux: The x86 Smack-down

Sun has really shifted gears lately with regards to Solaris, SPARC, and x86. For many years, Sun seemed to relegate Solaris x86 to the status of red-headed stepchild, undeserving of attention, nurturing, and support. It furthered this perception when in January of 2002, Sun announced it would not release Solaris 9, the newest upcoming Solaris operating system, on the x86 platform. Solaris 9 was to be a (more lucrative) SPARC-only platform release.

Loading Benchmarks between Mandrake and Gentoo Linux

Heres a snip from the Gentoo weekly newsletter: Jose Alberto Suarez Lopez gave a presentation at HispaLinux 2003 where he demonstrated the load-time performance of the official Gentoo Linux 1.4 release. Gentoo Linux 1.4 for Pentium III, with and without prelink, were compared with a default Mandrake 9.1 installation on a Pentium III. The results - Gentoo Linux 1.4 with prelink did better than Mandrake 9.1 across the board, and even without prelinking Mozilla loaded nearly twice as quickly in Gentoo, and NetBeans loaded more than twice as fast.

Benchmarks: Test of 6 Linux Fs; Panther Faster even on G3s

Here is a small benchmark test, testing various filesystems. Elsewhere, 10.3 Panther is tested on an iMac G3 600 Mhz and --except the reduced OpenGL performance (possibly because of changes in the QuartzExtreme that this iMac does not support with its ATi Rage Pro card)-- it is showing to be overall faster than 10.2 according to the XBench test suite. Update: More benchmarks. HP released new server speed-test results Wednesday that for the first time compare its version of Unix with Windows on the company's top-end Itanium server--and Unix came out ahead.

G5/2GHz MP Performance Data compared to the G4/1.42GHz MP

Bare Feats has some interesting benchmarks to show: Fastest G5 so far to the fastest G4 MP. G5 is much faster on memory operations, but not all operations are faster than the G4. Bare Feats says that until developers optimize their code for the G5, users won't see G5 being speedier than G4 on all tests. Same thing happens with all new CPUs though, including the P4s which included a new instruction set and developers had to compile for it in order to take advantage of what it really had to offer.