The AIE-ML to NoC interface tile, in addition to the AXI4-Stream interface capability, also contains paths to connect to the horizontal NoC (HNoC). Looking from the AIE-ML, there are four streams from the AIE-ML to the NoC, and four streams from the NoC to the AIE-ML. From a bandwidth perspective each AIE-ML to NoC interface tile can direct traffic between the HNoC and the AXI4-Stream switch.
Tip: The actual total
bandwidth can be limited by the number of horizontal and vertical channels available
in the device and also the bandwidth limitation of the NoC.