Is there any way to utilize all the 4 cores of raspberry pi2 - Raspberry Pi Forums

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i have installed opencv on raspberry pi 2 , have written program detect objects in video. output slow. there way utilize 4 cores of raspberry pi 2 during run time? want program run faster.

to use multiple cores need using multiple threads , opencv.

start need check opencv has been compiled use multiple threads:

http://docs.opencv.org/2.4/modules/core ... numthreads


raspberrypi



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