On Friday 02 November 2007 12:56:26 Haydn Solomon wrote: > On Nov 1, 2007 11:15 PM, Sheng Yang <[EMAIL PROTECTED]> wrote: > > On Friday 02 November 2007 10:14:35 Haydn Solomon wrote: > > > On Nov 1, 2007 9:54 PM, Haydn Solomon <[EMAIL PROTECTED]> wrote: > > > > On Nov 1, 2007 9:36 PM, Sheng Yang <[EMAIL PROTECTED]> wrote: > > > > > On Friday 02 November 2007 09:10:31 Haydn Solomon wrote: > > > > > > How can I tell that my cpu has flexpriority? > > > > > > > > > > > > (Resending this as didn't cc list last time.) > > > > > > > > > > Oops, forgot the patch... > > > > > > > > Thanks Sheng. > > > > > > > > Luckily for me I've got the Flexpriority feature > > > > > > > > [EMAIL PROTECTED] winxptest]# dmesg | grep lex > > > > kvm: FlexPriority enabled! > > > > > > > > One thing I do notice apart from noticeably very good responsiveness > > > > and > > > > > > performance on windows guest ( xp sp2 ) is that this is the lowest > > > > cpu usage I've seen on the qemu kvm process to date. I haven't tried > > > > smp > > > > yet > > > > > > but that will be my next test and will report on how that goes. > > > > Thanks guys and well done! > > > > > > One issue I do see. When I run my windows xp guest which is ACPI > > > Multiprocessor PC HAL with -smp 2, it runs much slower and cpu usage is > > > high. > > > > Please try the attach patch. > > Oh yeah... this is much much better. Windows seems to performing extremely > fast and cpu usage is very low using -smp 2 after applying this patch. > Thank you. >
My pleasure. :) I will send this patch out. -- Thanks Yang, Sheng ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel
