addGPU: addgpu

In yuanli22/RCUDA: GPU Enabled BLAS, LAPACK, Statistical Functions and Random Number Generators

Description

This function computes the element-wise addition of two given vectors/matrices by using CUDA cublas function cublasDgeam

Usage

addgpu(x, y)

Arguments

x	list consisting of R external GPU pointer and dimension
y	list consisting of R external GPU pointer and dimension

Value

element-wise addition of two vectors/matrices (x + y), a list consisting of

• ptr: GPU pointer

• m: number of rows

• n: number of columns

See Also

subtractgpu

Examples

a <- 1:4
b <- 2:5
a_gpu <- creategpu(a)
b_gpu <- creategpu(b)
addgpu(a_gpu, b_gpu) -> c_gpu
gathergpu(c_gpu)

yuanli22/RCUDA documentation built on May 4, 2019, 6:35 p.m.