Stochastic Analysis of Retention Time of Coupled Memory Topology

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Hauptverfasser: Shankar, Anirudh Bangalore, Chatterjee, Avhishek, Chakrabarti, Bhaswar, Chakravorty, Anjan
Format: Preprint
Veröffentlicht: 2024
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author Shankar, Anirudh Bangalore
Chatterjee, Avhishek
Chakrabarti, Bhaswar
Chakravorty, Anjan
author_facet Shankar, Anirudh Bangalore
Chatterjee, Avhishek
Chakrabarti, Bhaswar
Chakravorty, Anjan
contents Recently, it has been experimentally demonstrated that individual memory units coupled in certain topology can provide the intended performance. However, experimental or simulation based evaluation of different coupled memory topologies and materials are costly and time consuming. In this paper, inspired by Glauber dynamics models in non-equilibrium statistical mechanics, we propose a physically accurate generic mathematical framework for analyzing retention times of various coupled memory topologies and materials. We demonstrate efficacy of the proposed framework by deriving closed form expressions for a few popular coupled and uncoupled memory topologies, which match simulations. Our analysis also offers analytical insights helping us estimate the impact of materials and topologies on retention time.
format Preprint
id arxiv_https___arxiv_org_abs_2412_13197
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Stochastic Analysis of Retention Time of Coupled Memory Topology
Shankar, Anirudh Bangalore
Chatterjee, Avhishek
Chakrabarti, Bhaswar
Chakravorty, Anjan
Emerging Technologies
Computational Engineering, Finance, and Science
Applied Physics
Recently, it has been experimentally demonstrated that individual memory units coupled in certain topology can provide the intended performance. However, experimental or simulation based evaluation of different coupled memory topologies and materials are costly and time consuming. In this paper, inspired by Glauber dynamics models in non-equilibrium statistical mechanics, we propose a physically accurate generic mathematical framework for analyzing retention times of various coupled memory topologies and materials. We demonstrate efficacy of the proposed framework by deriving closed form expressions for a few popular coupled and uncoupled memory topologies, which match simulations. Our analysis also offers analytical insights helping us estimate the impact of materials and topologies on retention time.
title Stochastic Analysis of Retention Time of Coupled Memory Topology
topic Emerging Technologies
Computational Engineering, Finance, and Science
Applied Physics
url https://arxiv.org/abs/2412.13197