i'm trying to use c6run app on beagleboard-xm ( dm3730) platform.
when i'm running application of examples ' cfft_arm', the time consumed is as follws:
/mnt/c6run-apps/examples/c6runapp/emqbit # ./cfft_arm
N=16,nTimes=100: 0.000732 s
N=32,nTimes=100: 0.001984 s
N=64,nTimes=100: 0.004334 s
N=128,nTimes=100: 0.010437 s
N=256,nTimes=100: 0.023285 s
N=512,nTimes=100: 0.052399 s
N=1024,nTimes=100: 0.116546 s
N=2048,nTimes=100: 0.256378 s
N=4096,nTimes=100: 0.559997 s
N=8192,nTimes=100: 1.2132 s
N=16384,nTimes=100: 2.61063 s
but when i 'm running 'cfft_dsp', it shows :
/mnt/c6run-apps/examples/c6runapp/emqbit # ./cfft_dsp
[ 3001.213562] omap_device: omap_hsmmc.0: new worst case activate latency 0: 366210
N=16,nTimes=100: 0.008 s
N=32,nTimes=100: 0.021999 s
N=64,nTimes=100: 0.052 s
N=128,nTimes=100: 0.125 s
N=256,nTimes=100: 0.289 s
N=512,nTimes=100: 0.656 s
N=1024,nTimes=100: 1.467 s
N=2048,nTimes=100: 3.252 s
N=4096,nTimes=100: 7.153 s
N=8192,nTimes=100: 15.67 s
N=16384,nTimes=100: 34.097 s
why th application using c6run consumed more time than the application using arm-only?