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6.17 acc_free – Free device memory. ¶

Description

Free previously allocated device memory at the device address data_dev.

C/C++:

Prototype:

void acc_free(d_void *data_dev);

Fortran:

Interface:	subroutine acc_free(data_dev)
	type(c_ptr), value :: data_dev

Reference:

OpenACC specification v2.6, section 3.2.19. openacc specification v3.3, section 3.2.17.