i.MX ProcessorsのトピックProcessor speed https://community.nxp.com/t5/i-MX-Processors/Processor-speed/m-p/234043#M18241 <HTML><HEAD></HEAD><BODY><P>Hi all, iMX51 + WEC700.</P><P>Since last week, i obtained a OS image that seems to be faster than the older.</P><P>The only modifications was relative to the exclusion of IE7 sample and some modules related with FileSync.</P><P>Not only the device seems faster but also some (numerical) benchmarks show us an overall faster running.</P><P>I'm wondering how it is possible ...</P><P>Is is possibile that, under some circumstances, the micro slows down?</P><P></P><P>Any idea?</P></BODY></HTML> Thu, 21 Mar 2013 14:31:16 GMT SteM 2013-03-21T14:31:16Z Processor speed https://community.nxp.com/t5/i-MX-Processors/Processor-speed/m-p/234043#M18241 <HTML><HEAD></HEAD><BODY><P>Hi all, iMX51 + WEC700.</P><P>Since last week, i obtained a OS image that seems to be faster than the older.</P><P>The only modifications was relative to the exclusion of IE7 sample and some modules related with FileSync.</P><P>Not only the device seems faster but also some (numerical) benchmarks show us an overall faster running.</P><P>I'm wondering how it is possible ...</P><P>Is is possibile that, under some circumstances, the micro slows down?</P><P></P><P>Any idea?</P></BODY></HTML> Thu, 21 Mar 2013 14:31:16 GMT https://community.nxp.com/t5/i-MX-Processors/Processor-speed/m-p/234043#M18241 SteM 2013-03-21T14:31:16Z Re: Processor speed https://community.nxp.com/t5/i-MX-Processors/Processor-speed/m-p/234044#M18242 <HTML><HEAD></HEAD><BODY><P>Deactivated user, have your observed this or do you have any comments?</P></BODY></HTML> Mon, 01 Apr 2013 21:38:58 GMT https://community.nxp.com/t5/i-MX-Processors/Processor-speed/m-p/234044#M18242 admin 2013-04-01T21:38:58Z Re: Processor speed https://community.nxp.com/t5/i-MX-Processors/Processor-speed/m-p/234045#M18243 <HTML><HEAD></HEAD><BODY><P>We run some benchmarks, then i have 'numerical' results.</P><P>I opened a ticket on the Freescale's support and they replied me that probably some kernel module was not included, then the higher speed.</P><P>I think that it is quite strange for benchmarks with float .. is it possible that a kernel module slows down by half the numerical benchmark??</P><P></P><P>Of course, this higher speed is welcome but if 'tomorrow' i will recompile the image and i will loose thise speed, i will not know why and how to restore the previous state.</P><P><BR /> </P></BODY></HTML> Wed, 03 Apr 2013 07:54:54 GMT https://community.nxp.com/t5/i-MX-Processors/Processor-speed/m-p/234045#M18243 SteM 2013-04-03T07:54:54Z