nice catch anyway :) Regards, Alex
> On Fri, 9 Nov 2007, Mario. wrote: > >> optimisations are not the main thing.. CPU power management and >> chipsets (and their unreachable configuration) cause a large part of >> the lag in interrupts. I also compiled with the -O3 option and other >> goodies and on several attempts it ran, ran like hell. > > Oh, well, from -O0 and -O3 I really hope there's difference :D > But the compilation changes are more like for cache lines and instruction > reordering... > Someway gcc tuned for the K7 gives bad code for emcmot... or maybe in some > way the options are not correctly propagated from the main kernel to the > emc build system? I don't know since it doesn't print the effective gcc > line in use (I'm sure there's a switch somewhere in the makefile). > > Anyway, since I still have a lot of cpu to burn, I'm keeping it to pentium > classic. > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by: Splunk Inc. > Still grepping through log files to find problems? Stop. > Now Search log events and configuration files using AJAX and a browser. > Download your FREE copy of Splunk now >> http://get.splunk.com/ > _______________________________________________ > Emc-developers mailing list > Emc-developers@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-developers > > > -- > No virus found in this incoming message. > Checked by AVG Free Edition. > Version: 7.5.503 / Virus Database: 269.15.26/1119 - Release Date: > 11/8/2007 5:55 PM > > ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers
