On 16:17-20130319, Guillaume Gardet wrote: > Hi, > > On a Beagleboard xM rev. B, I noticed that vanilla kernel 3.4.6 have the > folowing bogomips for 300MHz and 800 MHz operations: 262.08 and 700.57. > > With kernel 3.7.10, I have : 175.65 and 467.41 bogompis. > > Any idea why bogomips are so low now? using my DTS cpufreq series (which I am about to post to linux-omap): https://github.com/nmenon/linux-2.6-playground/commits/push/cpufreq-cpu0-omap-all-v2 and a test script: http://pastebin.com/zrr8ptge
I See (3.9-rc3): http://pastebin.com/4JCV3dnX bogomips@ boot: BogoMIPS : 395.67 Boot scaling frequency =600000 TESTING for 1 seconds at 300000 current scaling frequency(for 300000) =300000 bogomips@ frequency 300000: BogoMIPS : 197.83 TESTING for 1 seconds at 600000 current scaling frequency(for 600000) =600000 bogomips@ frequency 600000: BogoMIPS : 395.67 TESTING for 1 seconds at 800000 current scaling frequency(for 800000) =800000 bogomips@ frequency 800000: BogoMIPS : 527.56 -- Regards, Nishanth Menon -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
