Next: , Previous: acc_is_present, Up: OpenACC Runtime Library Routines


5.30 acc_memcpy_to_device – Copy host memory to device memory.

Description
This function copies host memory specified by host address of src to device memory specified by the device address dest for a length of bytes bytes.
C/C++:

Prototype: acc_memcpy_to_device(d_void *dest, h_void *src, size_t bytes);

Reference:
OpenACC specification v2.0, section 3.2.30.