Well I've tried the following on the core2duo machine... RTAI-2.6.24 (with gcc-4.3.3 and gcc-4.1.2) with various combinations of (no)lacpic/(no)apic/isolcpus=1
RTAI-2.6.27 (same as above) I then moved to an old hp laptop (with an Athlon CPU) tried all the same above... No success... The best I have been able to get on both machines is that it works, cruizes along, then psudorandomly (with large CPU loads) have overuns of over 4ms. Yep, that is ms NOT us). I then gave up on compiling my own code (figure that I am missing something so simple and obvious that I keep going right over it) and I decided to run the CNC-Ubuntu Live CD with the exact same results on both machines... At this point my best guess is that it is a SMI problem, but I thought I would ask if anyone else has gotten their system configured and tested on either Athlon or core2duo CPUs? If so, please email me your RTAI linux config file, the boot parameters, and the .rtai_config so that I can try these before throwing in the towel on these machines. Of course, any more suggestions would be most heartily appreciated. Basically, if I cannot use the couple of machines that I have on hand, then I will not be able to play with this until I get back home (I'm literally 1100 miles from home at the moment)... Thanks and best regards, EBo -- ------------------------------------------------------------------------------ Create and Deploy Rich Internet Apps outside the browser with Adobe(R)AIR(TM) software. With Adobe AIR, Ajax developers can use existing skills and code to build responsive, highly engaging applications that combine the power of local resources and data with the reach of the web. Download the Adobe AIR SDK and Ajax docs to start building applications today-http://p.sf.net/sfu/adobe-com _______________________________________________ Emc-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-developers
