Research Article

Providing an Adaptive Routing along with a Hybrid Selection Strategy to Increase Efficiency in NoC-Based Neuromorphic Systems

Table 1

Comparison of nervous system processors in terms of structural features.

PlatformNeuromorphic system models
BrainScaleSTrueNorthLoihiNeurogridSpiNNaker

NoCHierarchical2D mesh2D meshTree multicast2D mesh
Run-time plasticityYesNoYesYesYes
ImplementationAnalogDigitalDigitalAnalogDigital
On-chip learningYesNoYesNoYes
Neuron modelDiverseDiverse, fixedAdaptive quadLIFFixed
Energy efficiencyYesYesYesNoYes
TimeDiscretizedDiscretizedDiscretizedReal timeDiscretized
MicrochipHiCANNEMBRACE—NeurocoreHiCANN