StarLab 下一代互联网技术研究组
Smart Internet Architecture Research Group in Tsinghua University
2The video shows the demonstration of a vanilla Network Performance Evaluation (NPE) system. The NPE system can leverage easy-to-measure metrics (e.g., ports' throughput, loss rate and utilization) of the physical network to evaluate the hard-to-measure performance metrics (e.g., paths' delay, throughput and loss rate) with the NPE model. Such a performance model is the core for Digital Twin Network (DTN) in the near future.