lkml.org 
[lkml]   [2004]   [Apr]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: ~500 megs cached yet 2.6.5 goes into swap hell
    On Wed, 28 Apr 2004, Andrew Morton wrote:

    > You really don't want hundreds of megabytes of BloatyApp's untouched
    > memory floating about in the machine.

    But people do. The point here is LATENCY, when a user comes
    back from lunch and continues typing in OpenOffice, his system
    should behave just like he left it.

    Making the user have very bad interactivity for the first
    minute or so is a Bad Thing, even if the computer did run
    more efficiently while the user wasn't around to notice...

    IMHO, the VM on a desktop system really should be optimised to
    have the best interactive behaviour, meaning decent latency
    when switching applications.

    --
    "Debugging is twice as hard as writing the code in the first place.
    Therefore, if you write the code as cleverly as possible, you are,
    by definition, not smart enough to debug it." - Brian W. Kernighan

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

    \
     
     \ /
      Last update: 2005-03-22 14:02    [from the cache]
    ©2003-2011 Jasper Spaans