Dispatching and scheduling--basic questions
peter.harris at hummingbird.com
Wed Sep 17 10:40:33 PDT 2008
Adam Jackson wrote:
> Lock cost on x86 is relatively cheap on one die. If you go off the die,
> just pack it up and go home. Admittedly this is a scaling problem only
> for things you do millions of per second, which is not true of
...but is true of XID lookups.
You could alleviate this somewhat by using a finer grained lock - most
clients access only their own resources. But that doesn't help the
> Still I don't like the complexity explosion.
Hummingbird Connectivity - A Division of Open Text
Peter Harris http://connectivity.hummingbird.com
Research and Development Phone: +1 905 762 6001
peter.harris at hummingbird.com Toll Free: 1 877 359 4866
More information about the xorg