CUDAFoldList
CUDAFoldList[f,x,{a,b,…}]
gives {x,f[x,a],f[f[x,a],b],…}.
Details and Options
- 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.
Examples
open all close allBasic 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:
Text
Wolfram Research (2010), CUDAFoldList, Wolfram Language function, https://reference.wolfram.com/language/CUDALink/ref/CUDAFoldList.html.
CMS
Wolfram Language. 2010. "CUDAFoldList." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/CUDALink/ref/CUDAFoldList.html.
APA
Wolfram Language. (2010). CUDAFoldList. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/CUDALink/ref/CUDAFoldList.html