gives {x,f[x,a],f[f[x,a],b],}.


  • The CUDALink application must be loaded using Needs["CUDALink`"].
  • CUDAFoldList works only on general vectors such as "Float", "Double", .
  • CUDAFoldList does not work on fixed vector structure types like "Float[2]", "Integer32[2]", .
  • CUDAFoldList does not work on symbolic input.
  • CUDAFoldList is similar to FoldList.
  • The value for f can be either Max, Min, Plus, Minus, or Times.


open allclose all

Basic Examples  (3)

First, load the CUDALink application:

This folds an input list with the Plus operator and initial value 0:

CUDAFoldList operates on input CUDAMemory:

This folds the CUDAMemory as before:

The memory returned can be retrieved using CUDAMemoryGet:

Compared to FoldList, only a few operations are supported by CUDAFold:

Possible Issues  (1)

CUDAFoldList output does not contain the last element of FoldList: