Does the I.MX6Q take the same time using scalar and vector computing with OpenCL?

[haitaodeng]

Hello everyone:

An industrial smart camera are developing in our company. There are some problems encountered by us.

The sobel algorithms take almost the same time  when scalar computing and vector computing( int4 or float4) with OpenCL are implemented respectively on our SabreLite board (kernel 3.05).

We believe that it is impossible. Did you test the efficiency with OpenCL on I.MX6Q? if so, can you tell us where demos can be find?

Thank you for your time.

[Bio_TICFSL]

Hi Haitao,

For Opencl on 3.0.35 kernel please "How to compile and run" section on:

White Paper on get started with OpenCL on iMX6.pdf

Hope this helps