Hi Sven,
Sven Johnsson wrote:
I have executed a Dhrystone 2.1 benchmark on my uClinux system and get an extremely low result, about 0.0259 DMIPS (I also used a stopwatch to confirm it). The datasheet of the processor says 211 DMIPS! It seems like user space applications don't get scheduled as much as they could have been.
What hardware? What software versions? If a system has only one runnable process then it will get scheduled all CPU time. And normal kernel house keeping functions (like system timer) user a very small fraction of total CPU time.
-Does anyone know a way to give an application more CPU time?
Is cache enabled? Are you using the same dhrystone code as was used to generate the vendors number? Regards Greg ------------------------------------------------------------------------ Greg Ungerer -- Chief Software Dude EMAIL: [EMAIL PROTECTED] SnapGear -- a Secure Computing Company PHONE: +61 7 3435 2888 825 Stanley St, FAX: +61 7 3891 3630 Woolloongabba, QLD, 4102, Australia WEB: http://www.SnapGear.com _______________________________________________ uClinux-dev mailing list [EMAIL PROTECTED] http://mailman.uclinux.org/mailman/listinfo/uclinux-dev This message was resent by [EMAIL PROTECTED] To unsubscribe see: http://mailman.uclinux.org/mailman/options/uclinux-dev
