NURODE: In-Memory Crossbar Core for Hodgkin-Huxley Model ODE-Based Computations
Gong, Andy, Rahimi Azghadi, Mostafa, Genov, Roman, and Amirsoleimani, Amirali (2024) NURODE: In-Memory Crossbar Core for Hodgkin-Huxley Model ODE-Based Computations. In: Proceedings of the IEEE International Symposium on Circuits and Systems. From: ISCAS 2024: IEEE International Symposium on Circuits and Systems, 19-22 May 2024, Singapore.
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Abstract
In this work, we present a memristor crossbar array-based hardware architecture designed to solve a system of differential equations for the Hodgkin-Huxley neuron model. The system extends from previous works to perform more computations in-memory, reducing the load of software processing and distributing them onto memristive hardware along with cheap shift-and-add operations. We demonstrate the properties of the solutions produced by the system follow the expected behaviours of the Hodgkin-Huxley model under various external currents.
| Item ID: | 87433 |
|---|---|
| Item Type: | Conference Item (Research - E1) |
| ISBN: | 9798350330991 |
| ISSN: | 0271-4310 |
| Keywords: | Crossbar, Hodgkin-Huxley, In-Memory Computation, Memristor, Stochastic Differential Equation, Stochasticity, Vector-Matrix Multiplication |
| Date Deposited: | 13 Nov 2025 02:50 |
| FoR Codes: | 40 ENGINEERING > 4008 Electrical engineering > 400801 Circuits and systems @ 100% |
| SEO Codes: | 28 EXPANDING KNOWLEDGE > 2801 Expanding knowledge > 280110 Expanding knowledge in engineering @ 100% |
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