Re: buildworld times

From: Don Lewis (truckman_at_FreeBSD.org)
Date: 02/29/04

  • Next message: Vincent Poy: "Re: buildworld times"
    Date: Sat, 28 Feb 2004 23:33:06 -0800 (PST)
    To: vince@oahu.WURLDLINK.NET
    
    

    On 28 Feb, Vincent Poy wrote:
    > Hello all:
    >
    > I was wondering what people are getting as the fastest make
    > buildworld times since it seems like a P4m-2.6Ghz 2GB RAM, 7200RPM HDD
    > machine when using make -j4 buildworld or just make buildworld takes 2.5
    > hours. I guess I'm trying to look for what the average times for
    > buildworld is supposed to be for a Pentium 4 Northwood based platform.

    This seems way too slow to me.

    My Athlon XP 1900+, 1GB RAM, 10K RPM SCSI drive machine running
    5.2-CURRENT with the kernel options:
            SCHED_ULE
            INVARIANTS
            INVARIANT_SUPPORT
            WITNESS
            WITNESS_SKIPSPIN
            DEBUG_VFS_LOCKS
    and no /etc/malloc.conf runs buildworld in
    2563.925u 1977.980s 2:01:04.11 62.5% 2715+1768k 20833+2389io 6587pf+0w
    while running setiathome.

    My 1.5 GHz Pentium-M laptop, with 512 MB RAM, and a 5400 RPM drive, also
    running 5.2-CURRENT with the kernel options:
            SCHED_ULE
            INVARIANTS
            INVARIANT_SUPPORT
            WITNESS
            WITNESS_SKIPSPIN
            ACPI_DEBUG
    and no /etc/malloc.conf runs buildworld in
    2067.708u 1323.742s 1:01:24.53 92.0% 2816+1833k 23350+5985io 8841pf+0w

    In both cases this was a "make buildworld" with no options (no -j).

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  • Next message: Vincent Poy: "Re: buildworld times"

    Relevant Pages

    • Re: buildworld times
      ... I guess I'm trying to look for what the average times for ... There's a number of things that affect the buildworld times. ... Kernel debug options ... building world under a kernel that has all the debugging options enabled. ...
      (freebsd-current)
    • Re: buildworld times
      ... Vincent Poy wrote: ... I guess I'm trying to look for what the average times for ... > buildworld is supposed to be for a Pentium 4 Northwood based platform. ...
      (freebsd-current)