cuda.bindings._v2.driver.mem_address_free#

cuda.bindings._v2.driver.mem_address_free(uint64_t ptr, size_t size)#

Free an address range reservation.

Frees a virtual address range reserved by cuMemAddressReserve. The size must match what was given to memAddressReserve and the ptr given must match what was returned from memAddressReserve.

Parameters:

ptr (uint64_t) – Starting address of the virtual address range to free.
size (size_t) – Size of the virtual address region to free.