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6.31 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 v2.6, section 3.2.31.