aclrtFreeHostWithDevSync
Applicable Products
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Function
Frees the host memory allocated by the aclrtMallocHost or aclrtMallocHostWithCfg API.
This API performs implicit device synchronization and waits until the tasks that use the memory are complete.
Prototype
1 | aclError aclrtFreeHostWithDevSync(void *hostPtr) |
Parameters
Parameter |
Input/Output |
Description |
|---|---|---|
hostPtr |
Input |
Pointer to memory to free. |
Returns
0 on success; otherwise, failure. For details, see aclError.
Parent topic: Host Memory Management