Install the CHUD tools, and the in /Developers/Extra/PreferencePanes
you can find the processor pref pane that do what you want.
I remeber there is also some CHUD header that allow you to do it
programatically, but don't remeber where.
Le 6 mars 08 à 19:12, Jay Reynolds Freeman a écrit :
I have a shiny new Mac Pro and am chasing some bugs in parallel
applications that may have to do with things like cache flushing,
memory barriers and OSAtomic<whatever>. I recall from somewhere, I
think, that there is an mechanism somewhere, selectively to disable
processor cores (or perhaps entire processors, in the case of the
Mac Pro). Such a mechanism would be very useful for my tests.
If there is a Cocoa interface to this mechanism, perhaps someone
could tell me what it is?
If there is a non-Cocoa interface, perhaps someone could advise me
off-line?
I am a little hampered in searching the usual references in that I
do not quite know what keywords to use.
Thanks very much ...
-- Jay Reynolds Freeman
---------------------
[EMAIL PROTECTED]
http://web.mac.com/jay_reynolds_freeman (personal web site)
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