HI all I have a P4 and I am not sure exactly how to enable the hyperthreading feature..could someone please guide me through that process? Thanks, Learner --- Momchil Velikov <velco@fadata.bg> wrote: > On Thu, 31 Oct 2002 09:06:25 -0800 (PST) > shino korah <shino_korah@yahoo.com> wrote: > > > This results shows HT improves performance if we > have > > 4 tasks on DP system and performance is hit if we > use > > 2 tasks on a DP system. > > Probably the two tasks were scheduled in the same > physical CPU, on each > HW thread, leaving the other CPU idle. > > > I did use kernel 2.4.9 > > > > I wrote this to make sure my assumptions are > correct > > and I'm getting performance as expected.Correct me > if > > I'm wrong. > > Your results are to be expected. Try with Ingo > Molnar's HT-aware > scheduler patch. > > ~velco > -- > Kernelnewbies: Help each other learn about the Linux > kernel. > Archive: > http://mail.nl.linux.org/kernelnewbies/ > FAQ: http://kernelnewbies.org/faq/ > __________________________________________________ Do you Yahoo!? HotJobs - Search new jobs daily now http://hotjobs.yahoo.com/ -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
