I always disable hyperthreading first thing. This morning after running for about 20 hours I have:
Max Jitter Servo Thread: 22532 Base Thread: 31206 Much more reasonable. The only things done are turning off hyperthreading and setting isolcpus=1 in the kernel. Thanks for the help, -Tom > On Jan 5, 2015, at 8:48 PM, Jon Elson <[email protected]> wrote: > > On 01/05/2015 04:00 PM, Eric Keller wrote: >> On Mon, Jan 5, 2015 at 3:12 PM, Tom Easterday <[email protected]> wrote: >> >>> >>> If anyone has other suggestions to improve latency, please do tell. >>> -Tom >>> >>> Did you do the standard things, SMI, legacy usb, video driver, etc? There >> are some suggestions on the wiki. >> > Also, remember to turn off hyperthreading in the BIOS screen. > > Jon > > ------------------------------------------------------------------------------ > Dive into the World of Parallel Programming! The Go Parallel Website, > sponsored by Intel and developed in partnership with Slashdot Media, is your > hub for all things parallel software development, from weekly thought > leadership blogs to news, videos, case studies, tutorials and more. Take a > look and join the conversation now. http://goparallel.sourceforge.net > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users ------------------------------------------------------------------------------ Dive into the World of Parallel Programming! The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
