Energy-efficient multipath ring network for heterogeneous clustered neuronal arrays

Energy-efficient multipath ring network for heterogeneous clustered neuronal arrays

Ardelean, Andrei (TU Delft Electrical Engineering, Mathematics and Computer Science; TU Delft Circuits and Systems)

van Leuken, Rene (mentor)

Delft University of Technology

2017-11-29

Simulating large spiking neural networks (SNN) with a high level of
realism in a field programmable gate array (FPGA) requires efficient
network architectures that satisfy both resource and interconnect constraints, as well as changes in traffic patterns due to learning processes.
Based on a clustered SNN simulator concept, in this thesis, an energy-
efficient multipath ring network topology is presented for the neuron-
to-neuron communication. It is compared in terms of its mathematical
properties with other common network topology graphs after which
the traffic distributions across it and a two dimensional torus network are estimated and contrasted. As a final characterization step, the energy-delay product of the multipath topology is estimated and compared with other low power architectures. In addition, a simplified binary tree is suggested as a network layer for handling configuration and input/output data that uses a custom channel protocol without the need for routing tables.

heterogeneous neuronal array
multipath ring network
traffic estimation

http://resolver.tudelft.nl/uuid:45020c87-aae3-448d-a04b-d6807fd57892

2018-04-01

Student theses

master thesis

© 2017 Andrei Ardelean