site_archiver@lists.apple.com Delivered-To: Darwin-dev@lists.apple.com Thanks, Daniel. _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.appl... Partly because of the new Mac Pros (with two processors sharing a single cache) I was trying to figure whether the Darwin scheduler takes special provisions to keep threads on the same physicial "die package" (so the common cache can be reused). From looking at the xnu- source, I thought this might've been solved using more than one "processor_set"; but it seems there is only a single set from what I can see. Does anyone have further information on this or can point to a particular area of the xnu-source that's worth investigating? This email sent to site_archiver@lists.apple.com