Digital Mapping of a Realistic Spike Timing Plasticity Model for Real-time Neural Simulations

B. Belhadj (1) , J. Tomas (1) , Y. Bornat (1) , A. Daouzli (1) , O. Malot (1) , S. Renaud (1)

1 IMS - Laboratoire de l'intégration, du matériau au système

We develop the major steps taken to map a realistic spike timing-dependent plasticity (STDP) model into digital hardware architecture. Several types of mappings are implemented and tested on FPGA device. We compare their applicability to a real-time spiking neural network (SNN) simulator running in biological time-scale.

Mots clés: Spiking neural network; STDP; realistic models; real-time processing; FPGA; ASIC

Domaines: Micro et nanotechnologies/Microélectronique

B. Belhadj, J. Tomas, Y. Bornat, A. Daouzli, O. Malot, et al.. Digital Mapping of a Realistic Spike Timing Plasticity Model for Real-time Neural Simulations. Design of Circuits an Integrated Circuits Conference, Nov 2009, Zaragoza, Spain. pp.326-331. ⟨hal-00438274⟩