CUDAMap
This feature is not supported on the Wolfram Cloud.

CUDAMap[f,lst]
applies f to each element on lst.

更多信息更多信息

  • The CUDALink application must be loaded using Needs["CUDALink`"].
  • CUDAMap works only on general vector types such as "Float", "Double", .
  • CUDAMap does not work on fixed vector structure types like "Float[2]", "Integer32[2]", .
  • CUDAMap does not work on symbolic input.
  • CUDAMap is equivalent to Map.
  • The value for f can be either Cos, Sin, Tan, ArcCos, ArcSin, ArcTan, Cosh, Sinh, Exp, Log, Log10, Sqrt, Ceiling, Floor, or Abs.

范例范例打开所有单元关闭所有单元

基本范例  (2)基本范例  (2)

First, load the CUDALink application:

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This maps the Cos operator on an input list:

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The above is equivalent to Map:

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The input can be CUDAMemory. This loads a list using CUDAMemoryLoad:

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This applies Abs on the input memory:

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The memory returned can be retrieved using CUDAMemoryGet:

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