Model-agnostic linear-memory online learning in spiking neural networks.

ABSTRACT: Spiking neural networks (SNNs) offer a promising paradigm for modeling brain dynamics and developing neuromorphic intelligence, yet an online learning system capable of training rich spiking dynamics over long horizons with low memory footprints has been missing. Existing online approaches either incur quadratic memory growth, sacrifice biological fidelity through oversimplified models, or lack end-to-end automated tooling. Here, we introduce BrainTrace, a model-agnostic, linear-memory, and automated online learning system for spiking neural networks. BrainTrace standardizes model specification to encompass diverse neuronal and synaptic dynamics; implements a linear-memory online learning rule by exploiting intrinsic properties of spiking dynamics; and provides a compiler that automaticall

SUBMITTER: Wang C 

PROVIDER: S-EPMC12913608 | biostudies-literature | 2026 Jan

REPOSITORIES: biostudies-literature