(Probably lame question yet …)
Having installed NVIDIA gpucomputingsdk_4.2.9 and whatever else is needed (on Ubuntu 64 (10.04 ?) with NVIDIA GTX 285)
– CUDA stuff (compiled with nvcc) works properly
– OpenCL stuff however does not work properly
the openCL sample was compiled with this command line:
g++ -L/usr/local/cuda/lib64 -lOpenCL -I/usr/local/cuda/include opencl_hello_world.c -o hwOpenCL
But when hwOpenCL is started, from the output it is evident that the device code has not run at all.
How come?