Hello Andreas, On Wed, Jul 6, 2011 at 12:04 AM, Andreas Kloeckner <li...@informa.tiker.net> wrote: > Ok, we should introduce a warning when to_gpu'ing arrays that are not in C > order. And probably also add a function gpuarray.i_know_about_strides() to > turn that warning off.
Yep, that'll work too. > In addition, I guess it's an issue that ElementwiseKernel happily copies > between arrays with different strides. I guess we could warn about that, > too, although it's a bit harder to tell where legitimate use ends and abuse > starts. I think it's not ElementwiseKernel's fault. I could as well pass proper strides to it (as additional parameters) and perform a normal copy - the kernel has no way of determining whether I am aware about strides or not. > Can you make a patch for this? Not right now, unfortunately, perhaps at the weekends. Best regards, Bogdan _______________________________________________ PyCUDA mailing list PyCUDA@tiker.net http://lists.tiker.net/listinfo/pycuda
