>I've been playing catch up in the archives here, and I thought I might >weigh in with my motherboard latency results. > >This is a motherboard that I initially tried a latency test when I >bought it, and it was very disappointing. However, my reading gave me a >few configuration tweaks that I had not previously tried. > >In the UEFI: >- disable c6 state >- disable 'cool-n-quiet' >- no overclocking, 'auto' on cpu and memory speed > >The hardware: >Asus E35M1-M Pro motherboard, with E-350 APU @ 1.6GHz >4GB DDR3 1066 RAM > >I used the Ubuntu 10.04 LTS install I had in my other computer, booting >with "isol_cpus" enabled. I simply unplugged the drive and moved it over. > >The latency results, performed while doing simultaneous full-screen >glxgears and `find /`: >servo thread (1ms) 6684ns >base thread (25us) 4288ns
I just tried this on my E35M1 and while I dont get quite as good numbers, (about 9000,9000 after the worst of my torturing), I can now run a 8 KHz servo thread on a fanless motherboard (it woud only do about 2 KHz before), So a big thank-you for trying this out! Peter Wallace ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_feb _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
