freePinned

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freePinned
Complete List of ArrayFire Functions ArrayFire Functions by Category » Functions to create and modify Arrays » | Managing devices in ArrayFire

Free pinned memory allocated by ArrayFire's memory manager. More...

## Functions
AFAPI void | freePinned (const void *ptr)
| Free pinned memory allocated by ArrayFire's memory manager. More...
AFAPI af_err | af_free_pinned (void *ptr)

## Detailed Description

Free pinned memory allocated by ArrayFire's memory manager.

These calls free the pinned memory on host. These functions need to be called on pointers allocated using pinned function.

## Function Documentation

AFAPI af_err af_free_pinned | ( | void * | ptr | ) |

AFAPI void af::freePinned | ( | const void * | ptr | ) |

Free pinned memory allocated by ArrayFire's memory manager.

These calls free the pinned memory on host. These functions need to be called on pointers allocated using pinned function.

Parameters

  [in] | ptr | the memory to free