CUDAFold
CUDAFold[f,x,list]
gives the last element of CUDAFoldList[f,x,list].
更多信息和选项
- The CUDALink application must be loaded using Needs["CUDALink`"].
- CUDAFold works only on vectors.
- CUDAFold does not work on fixed vector structure types like "Float[2]", "Integer32[2]", ….
- CUDAFold does not work on symbolic input.
- CUDAFold is equivalent to Fold.
- The value for f can be either Max, Min, Plus, Minus, or Times.
范例
基本范例 (3)
First, load the CUDALink application:
This folds an input list with the Plus operator and initial value 0:
The above is equivalent to Fold:
CUDAFold operates on input CUDAMemory:
This folds the CUDAMemory as before:
Note that the output type is the same as the input—that is, if the input is a Real valued list, then the output is a real number.
Compared to Fold, only a few operations are supported by CUDAFold:
文本
Wolfram Research (2010)，CUDAFold，Wolfram 语言函数，https://reference.wolfram.com/language/CUDALink/ref/CUDAFold.html.
CMS
Wolfram 语言. 2010. "CUDAFold." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/CUDALink/ref/CUDAFold.html.
APA
Wolfram 语言. (2010). CUDAFold. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/CUDALink/ref/CUDAFold.html 年