Function hipIpcGetEventHandle

pub unsafe extern "C" fn hipIpcGetEventHandle(
    handle: *mut hipIpcEventHandle_t,
    event: hipEvent_t,
) -> hipError_t

@brief Gets an opaque interprocess handle for an event.

This opaque handle may be copied into other processes and opened with hipIpcOpenEventHandle. Then hipEventRecord, hipEventSynchronize, hipStreamWaitEvent and hipEventQuery may be used in either process. Operations on the imported event after the exported event has been freed with hipEventDestroy will result in undefined behavior.

@param[out] handle Pointer to hipIpcEventHandle to return the opaque event handle @param[in] event Event allocated with hipEventInterprocess and hipEventDisableTiming flags

@returns #hipSuccess, #hipErrorInvalidConfiguration, #hipErrorInvalidValue

@note This IPC event related feature API is currently applicable on Linux.