cuda.bindings.cufile.handle_register#

cuda.bindings.cufile.handle_register(intptr_t descr) → intptr_t#
cuFileHandleRegister is required, and performs extra checking that is memoized to provide increased performance on later cuFile operations.

:param descr: ``CUfileDescr_t`` file descriptor (OS agnostic).
:type descr: intptr_t

:returns: ``CUfileHandle_t`` opaque file handle for IO operations.
:rtype: intptr_t

.. seealso:: `cuFileHandleRegister`
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