Could you guys please explain "isolcpus" and "hyperthreading"? Are these in the BIOS? What should these be set at for a D510MO? Much thanks! Jim
-----Original Message----- From: Andrew [mailto:[email protected]] Sent: Tuesday, July 05, 2011 4:26 PM To: Enhanced Machine Controller (EMC) Subject: Re: [Emc-users] D525MW board 2011/7/6 andy pugh <[email protected]>: > On 5 July 2011 20:56, Andrew <[email protected]> wrote: > >> My D525MW shows up to 18000 with 2 glxgears running for several hours. >> Even base period 35000 results in realtime delay message (with 3000 ns >> driver timings). I'm very disappointed. > > Do you have isolcpus set? That might help. My D510 actually gives RT > errors with the video camera plugged in (psha reports no problems > though) Yes, I forgot to mention... isolcpus=1 and HT = off. Based on all feedbacks I expected less than 7500, maybe 10000, but 18000 is too much. Just can't understand what's the problem. Actually it will be used with 7i43, latency is not that significant, but it is still strange. Andrew ------------------------------------------------------------------------------ All of the data generated in your IT infrastructure is seriously valuable. Why? It contains a definitive record of application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-d2d-c2 _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users This communication is for the use of the intended recipient only. It may contain information that is privileged and confidential. If you are not the intended recipient of this communication, the disclosure, copying, distribution or use hereof is prohibited. If you have received this communication in error, please advise me by return e-mail or by telephone and then delete it immediately. ------------------------------------------------------------------------------ All of the data generated in your IT infrastructure is seriously valuable. Why? It contains a definitive record of application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-d2d-c2 _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
