Hello all
I am trying a simple OpenCL application.
It is a brute force ray triangle intersection code wherein I pass all rays and all triangles to the GPU and it gives me the result.
If I use __global variables for the parameters the function works fine.
Now, I am trying to optimise the function. I changed the triangle’s vertices to constant values and now it gives me CL_OUT_OF_RESOURCES.
I know that constant memory is 64K. I am passing only 64 triangles => 6433*4 = 2304 bytes of data as constants.
Another thing is that if I don’t write the result back to the result __global variable, it works fine.
Hope I am clear in defining my problem.
Any and all help appreciated.
Thanks