Messages in this thread | | | Date | 31 May 2005 09:11:30 +0200 | Date | Tue, 31 May 2005 09:11:30 +0200 | From | Andi Kleen <> | Subject | Re: [RFC] x86-64: Use SSE for copy_page and clear_page |
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> >One simple experiment would be to just test if P4 likes the > >simple rep ; movsq / rep ; stosq loops and enable them. > > > > > No it doesn't like this sample here at all,I'll get segmentationfault on > that run.
Sorry, what did you test exactly?
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