Description Usage Arguments Value See Also Examples
This function multiplies the vector x by the scalar a and adds it to the vector y, and overwrites y as the result. by using CUDA cublas function cublasDaxpy. y = a x + y
1 | axpygpu(x, y, alpha = 1)
|
x |
list consisting of R external GPU pointer and dimension |
y |
list consisting of R external GPU pointer and dimension |
alpha |
scale factor alpha; default 1 |
updated y vector/matrix
1 2 3 4 |
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