Communication systems for neuromorphic massive multicore systems


Neuromorphic computing denotes brain-inspired systems for artificial intelligence (AI). It promises vast performance improvements and power savings compared to conventional von-Neuman architectures. These systems are researched at RWTH within multiple large-scale projects.

One major bottleneck of neuromorphic systems is their communication infrastructure. They determine, to a large part, the overall system performance. In this thesis, their architecture will be improved.


The goal of this thesis is to extend a SystemC simulator for neuromorphic computing to model NoCs with a fast and abstract performance model. Communcation patterns for common AI benchmarks are analyzed. Then, an optimized architecture is proposed to improve latency.


  • Develop a methodology to model NoC architectures
  • Evaluate the impact of the NoC on the overall system performance
  • Include the model into nueromorphic simulation


Must have:

  • Good C++ and Python knowledge
  • Interest in computer architectures