Function XrtGetUniqueWireID

tensorflow/compiler/xrt/client/xrt_tf_client.cc:328–332

This gets a unique wire ID. We add a random identifier so that if the worker has other clients that it is servicing, we don't have any collision.

// This gets a unique wire ID. We add a random identifier so that if the
// worker has other clients that it is servicing, we don't have any collision.
std::string XrtGetUniqueWireID() {
  static uint64 random_seed = random::New64();
  static std::atomic<int64> wireid(0);
  return absl::StrCat(random_seed, "_", ++wireid);
}

static std::string GetReceiverDevice(XrtTfContext* context,
                                     int recv_device_id) {