From: John L. <mov...@us...> - 2002-10-01 15:54:56
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Update of /cvsroot/oprofile/oprofile/doc In directory usw-pr-cvs1:/tmp/cvs-serv12852/doc Modified Files: oprofile.xml Log Message: Fail on P4 HT from Will Index: oprofile.xml =================================================================== RCS file: /cvsroot/oprofile/oprofile/doc/oprofile.xml,v retrieving revision 1.22 retrieving revision 1.23 diff -u -d -r1.22 -r1.23 --- oprofile.xml 28 Sep 2002 02:05:20 -0000 1.22 +++ oprofile.xml 1 Oct 2002 15:54:52 -0000 1.23 @@ -633,7 +633,8 @@ <para> There is currently no support for Precision Event-Based Sampling (PEBS), nor any advanced uses of the Debug Store (DS). Current support is limited to the conservative extension of Oprofile's existing interrupt-based model described -above. +above. Performance monitoring hardware on Pentium 4 / Xeon processors with Hyperthreading enabled (multiple logical +processors on a single die) is not supported either. </para> </sect2> |