Intel® oneAPI Math Kernel Library Developer Reference - Fortran

mkl_free

Frees the aligned memory buffer allocated by mkl_malloc/mkl_calloc.

Syntax

call mkl_free( a_ptr )

Fortran Include Files/Modules

Include file: mkl.fi
Module (compiled): mkl_service.mod
Module (source): mkl_service.f90

Input Parameters

Name	Type	Description
a_ptr	POINTER	Pointer to the buffer to be freed.

Description

The function frees the buffer pointed by a_ptr and allocated by the mkl_malloc() or mkl_calloc() function and does nothing if a_ptr is NULL.

Parent topic: Memory Management

See Also

Usage Examples for the Memory Functions

Using a Fortran Interface Module for Support Functions