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opencvtbbhyperthreading

Is compiling opencv with tbb relevant on processeur with 2 thread

I am using OpenCv with the following processor : Intel(R) Atom(TM) CPU N455 @ 1.66GHz Intel indicates that this processeur has 1 core but 2 threads. So would it be relevent to use OpenCv with TBB option and expect faster execution ?

Thank you

Solution

  • this might help.

    TBB example works better using 2 threads even on my Megafon Mint phone that contains Intel(R) Atom(TM) CPU Z2460 @ 1.6GHz processor which has 1 core but 2 threads also.

    --Vladimir