get_global_id() and get_global_size() don't for for dimindx>0

[Erik Schnetter]

I'm running a 3D kernel, and access get_global_id() and friends inside the kernel. I notice that get_global_id(d) always returns 0 for d>0, while get_global_size(d) returns different values for different kernel invocations.

Does pocl support multi-dimensional kernels? I looked at the pthread device (which I'm using), and this seems to be the case.

To reproduce this, change the "#if 0" to "#if 1" in examples/scalarwave/scalarwave.cl, and run the code. Each kernel invocation will output the values of all get_*() functions. The example uses a 3x3x3 grid, i.e. get_global_size should always return 3.

[Carlos Sánchez de La Lama (csanchezdll)]

Ok, I guess this is working now. Closing the bug.