wah ngga mengerti nih, maksudnya apa ya ? :-D spek benchmark nya juga ngga dijelaskan dengan detail.
-dikshie- adi ([EMAIL PROTECTED]) wrote: > Mudah-mudahan superiority complex kaum fanatis FreeBSD dapat segera > dicarikan obatnya ;p > > Salam, > > P.Y. Adi Prasaja > > ----- Forwarded message from Bill Davidsen <[EMAIL PROTECTED]> ----- > > Date: Tue, 28 Jan 2003 17:57:41 -0500 (EST) > From: Bill Davidsen <[EMAIL PROTECTED]> > To: Linux Kernel Mailing List <[EMAIL PROTECTED]> > Subject: [BENCHMARK] ctxbench Linux vs. 5.0 BSD > > I have been hearing a bit of feedback from my BSD friends, several of whom > are committers, about the superiority of freeBSD over Linux. Recently I > got an earful of "BSD runs Linux binaries faster than Linux." > > SO here's the result of measuring IPC speed on two machines, identical > except one turns out to be a P=II-350 instead of 400. Doesn't matter, the > test results are normalized to CPU speed on identical CPUs, and the BSD > machine was faster so they can't claim a foul. > > The results labeled "wcox1" are the test compiled native on BSD. The > results labeled "wcox_lxexe" are the Linux executable running under the > Linux environment of BSD. Other than the release of a shared memory > segment failing in that mode, it did run fine. > > I had to hack the Makefile and data extract script slightly to run on BSD, > I didn't get bash in a default install and just made the Makefile a bit > more portable. I'll merge that with some pthreads work I'm doing and try > to release it by the end of the week as a new ctxbench version. All > results were 1.10 release, compiled from the same source. > > > > ================================================================ > Run information > ================================================================ > > Run: wcox1 > CPU_MHz 400 > CPUtype P-II > HostName wcox.prodigy.com > KernelName FreeBSD 5.0-RELEASE > Ncpu 1 > Run: wcox_lxexe > CPU_MHz 400 > CPUtype P-II > HostName wcox.prodigy.com > KernelName FreeBSD 5.0-RELEASE > Ncpu 1 > Run: 2.5.52 > CPU_MHz 348.395 > CPUtype Pentium II (Deschutes) > HostName oddball.prodigy.com > KernelName Linux 2.5.52 > Ncpu 1 > Run: 2.5.54 > CPU_MHz 348.444 > CPUtype Pentium II (Deschutes) > HostName oddball.prodigy.com > KernelName Linux 2.5.54 > Ncpu 1 > Run: 2.5.56 > CPU_MHz 348.427 > CPUtype Pentium II (Deschutes) > HostName oddball.prodigy.com > KernelName Linux 2.5.56 > Ncpu 1 > Run: 2.5.59n > CPU_MHz 348.395 > CPUtype Pentium II (Deschutes) > HostName oddball.prodigy.com > KernelName Linux 2.5.59-1n > Ncpu 1 > > > ================================================================ > Results by IPC type > ================================================================ > > loops/sec > SIGUSR1 low high average avg/MHz > wcox1 9 245 94 0.236 > wcox_lxexe 967 13799 5767 14.419 > 2.5.52 40961 41699 41290 118.517 > 2.5.54 39573 39699 39647 113.785 > 2.5.56 36875 36933 36909 105.932 > 2.5.59n 41310 41865 41542 119.239 > > loops/sec > message queue low high average avg/MHz > wcox1 24485 24792 24653 61.634 > wcox_lxexe 23259 23259 23259 58.148 > 2.5.52 78427 79163 78675 225.823 > 2.5.54 74131 75390 74969 215.156 > 2.5.56 68177 71334 70228 201.557 > 2.5.59n 76381 76537 76472 219.500 > > loops/sec > pipes low high average avg/MHz > wcox1 31641 32284 32057 80.143 > wcox_lxexe 31085 31840 31463 78.658 > 2.5.52 77020 77586 77365 222.061 > 2.5.54 70445 70572 70489 202.297 > 2.5.56 66728 71280 69736 200.145 > 2.5.59n 67564 68632 67952 195.044 > > loops/sec > semiphore low high average avg/MHz > wcox1 36311 36962 36678 91.697 > wcox_lxexe 33709 34858 34502 86.255 > 2.5.52 84367 84639 84516 242.589 > 2.5.54 77304 77521 77379 222.072 > 2.5.56 77120 77358 77245 221.697 > 2.5.59n 83412 83720 83536 239.774 > > loops/sec > spin+yield low high average avg/MHz > wcox1 66551 71060 68807 172.018 > wcox_lxexe 64707 68347 66356 165.890 > 2.5.52 219279 219658 219470 629.947 > 2.5.54 160157 178830 172598 495.341 > 2.5.56 172703 173159 172973 496.440 > 2.5.59n 181186 181848 181446 520.806 > > loops/sec > spinlock low high average avg/MHz > wcox1 50 50 50 0.125 > wcox_lxexe 49 50 49 0.125 > 2.5.52 3 3 3 0.009 > 2.5.54 3 3 3 0.009 > 2.5.56 3 3 3 0.009 > 2.5.59n 3 3 3 0.009 > > > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to [EMAIL PROTECTED] > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ > > ----- End forwarded message ----- > > -- > Right or wrong my list. Unsubscribe option is currently unavailable. > Indeed, it's available upon request .. but: cepek dulu donk! -- ------ Dikshie Fauzie Physical Oceanography Research Group [EMAIL PROTECTED] Marine Research Center http://ipv6.ppk.itb.ac.id/~dikshie Institute of Technology, Bandung -- Right or wrong my list. Unsubscribe option is currently unavailable. Indeed, it's available upon request .. but: cepek dulu donk!
