Function cuMulticastAddDevice

pub unsafe extern "C" fn cuMulticastAddDevice(
    mcHandle: CUmemGenericAllocationHandle,
    dev: CUdevice,
) -> CUresult

\brief Associate a device to a multicast object.

Associates a device to a multicast object. The added device will be a part of the multicast team of size specified by CUmulticastObjectProp::numDevices during ::cuMulticastCreate. The association of the device to the multicast object is permanent during the life time of the multicast object. All devices must be added to the multicast team before any memory can be bound to any device in the team. Any calls to ::cuMulticastBindMem or ::cuMulticastBindAddr will block until all devices have been added. Similarly all devices must be added to the multicast team before a virtual address range can be mapped to the multicast object. A call to ::cuMemMap will block until all devices have been added.

\param[in] mcHandle Handle representing a multicast object. \param[in] dev Device that will be associated to the multicast object.

\return ::CUDA_SUCCESS, ::CUDA_ERROR_INVALID_VALUE, ::CUDA_ERROR_OUT_OF_MEMORY, ::CUDA_ERROR_INVALID_DEVICE, ::CUDA_ERROR_NOT_INITIALIZED, ::CUDA_ERROR_DEINITIALIZED, ::CUDA_ERROR_NOT_PERMITTED, ::CUDA_ERROR_NOT_SUPPORTED

\sa ::cuMulticastCreate, ::cuMulticastBindMem, ::cuMulticastBindAddr