$CUDADevice
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is the CUDA device used in computation.

DetailsDetails

  • The CUDALink package must be loaded using Needs["CUDALink`"].
  • Set to , the CUDA computations are performed on the fastest device.
  • Changes to the device performed after execution of a CUDALink function are ignored.

ExamplesExamplesopen allclose all

Basic Examples  (1)Basic Examples  (1)

First, load the CUDALink application:

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This sets the computation device to 1:

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Subsequent computation using any of the CUDALink functions will use the specified:

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