Hi, On Tue, 8 Feb 2011 07:03:46 -0800 (PST), elafrit <afrit.mar...@gmail.com> wrote: > Is there any way to hold persistent storage of data on the gpu so that we > don't have to repeatedly the data sent each time. > > If I do the next for example : > > a_gpu = gpuarray.to_gpu(a) > b_gpu = gpuarray.to_gpu(b) > c_gpu = gpuarray.to_gpu(c) > temp_gpu = culinalg.dot(a_gpu, b_gpu) > d_gpu = culinalg.dot(temp_gpu, c_gpu) > > To get the var d_gpu wa the matrix temp_gpu resent to the GPU or the result > that already exists on the GPU was used?
Of course--transfers are only performed where you say 'to_gpu' or '.get()'. Andreas
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