> As far as I can tell both cores have their separate 1M cache. But > lshw-gui reports HT is supported You might want to check out this blog post by Dave Jones: http://www.codemonkey.org.uk/2009/11/10/common-hyperthreading-misconception/ A small quote: "The ‘ht’ flag doesn’t signify the presence of hyper-threading or not. It signifies the presence of the ability to say yes or no as to whether the processor has any siblings." -- William Hooper -- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines