lkml.org 
[lkml]   [2000]   [Oct]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: 2.2.18Pre Lan Performance Rocks!

    On Mon, 30 Oct 2000, Jeff V. Merkey wrote:

    > > And please check your numbers, 857 million
    > > context switches per second means that on a 1 GHZ CPU you do one context
    > > switch per 1.16 clock cycles. Wow!
    >
    > Excuse me, 857,000,000 instructions executed and 460,000,000 context switches
    > a second -- on a PII system at 350 Mhz. [...]

    so it does 1.3 context switches per clock cycle? Wow! And i can type
    100000000000000000000 characters a second, just measured it. Really!

    > Your Tux web server will also run on it, at significantly increased
    > performance.

    as i told you in the previous mails, TUX does not depend on schedule()
    performance. schedule() cost does not even show up in the top 20 entries
    of the profiler.

    Ingo

    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2005-03-22 12:45    [W:0.024 / U:0.040 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site