"thierry.moudiki" <[email protected]> writes: > Hi Andreas, > > I'm interested in using your package PyCUDA, and I have one question about it > (just to make sure that I understand how it works). In the example presented > here: https://documen.tician.de/pycuda/index.html, when you call the sourced > function `multiply_them`: > > - The option `block` has 3 elements in case it's a 1D, 2D or 3D block, > and each tuple element is the number of threads per block. E.g: if I > use threadIdx.x and threadIdx.y with blocks of 400 threads each, will > I have `block = (400, 400, 1)`?
Yup. > - For the option `grid`, I'm not sure. Is it: we can have 1D or 2D > grids? What about this tuple's elements? Tuple element == Number of > blocks per grid? Yup. In the future, please address requests like this to the mailing list. I've cc'd them for archival. Andreas
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