[PyCUDA] Copy a GPUArray

[Andreas Kloeckner]

On Tue, 17 Jan 2012 13:50:47 -0800, Jesse Lu <jesselu at stanford.edu> wrote:
> Hi everyone,
> 
> Quick question, how should I copy the data from one GPUArray to another? Is
> there something better than
> 
> y.set(x.get())

You can do a device-to-device copy from x.gpudata to y.gupdata.

Andreas
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