Allocate GPU/CPU memory for arrays. More...

Detailed Description

Allocate GPU/CPU memory for arrays.

Polymorphic interface that automatically selects the correct implementation based on the array type and number of dimensions provided.

Supports:

1D through 6D arrays
Single and double precision
32-bit and 64-bit integer dimensions

Parameters

[out]	arr	GPU array to allocate (gpu_double1..6 or gpu_real1..6)
[in]	n1	Size of first dimension
[in]	n2	Size of second dimension (for 2D+)
[in]	n3	Size of third dimension (for 3D+)
[in]	n4	Size of fourth dimension (for 4D+)
[in]	n5	Size of fifth dimension (for 5D+)
[in]	n6	Size of sixth dimension (for 6D)

type(gpu_double1) :: x
type(gpu_double2) :: a
call gpu_allocate(x, 1000)         ! 1D: 1000 elements
call gpu_allocate(a, 100, 200)     ! 2d: 100x200 matrix

Definition at line 371 of file simple_gpu.F90.

The documentation for this interface was generated from the following file:

include/simple_gpu.F90