libgomp: acc_create

1 
1 5.19 'acc_create' - Allocate device memory and map it to host memory.
1 =====================================================================
1 
1 _Description_
1      This function allocates device memory and maps it to host memory
1      specified by the host address A with a length of LEN bytes.  In
1      C/C++, the function returns the device address of the allocated
1      device memory.
1 
1      In Fortran, two (2) forms are supported.  In the first form, A
1      specifies a contiguous array section.  The second form A specifies
1      a variable or array element and LEN specifies the length in bytes.
1 
1 _C/C++_:
1      _Prototype_:   'void *acc_create(h_void *a, size_t len);'
1 
1 _Fortran_:
1      _Interface_:   'subroutine acc_create(a)'
1                     'type, dimension(:[,:]...) :: a'
1      _Interface_:   'subroutine acc_create(a, len)'
1                     'type, dimension(:[,:]...) :: a'
1                     'integer len'
1 
1 _Reference_:
1      OpenACC specification v2.0 (https://www.openacc.org), section
1      3.2.19.
1