Markov processes using analog crossbar arrays

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United States of America

PATENT NO 12217166
APP PUB NO 20220366230A1
SERIAL NO

17321617

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Abstract

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A method is presented for computing an equilibrium distribution of Markov processes. The method includes storing weight values in an analog crossbar array of transition probability matrices, where the analog crossbar array of transition probability matrices represents a weight matrix with m rows and n columns, computing an eigenvector associated with a real eigenvalue of modulus one for each of the transition probability matrices, applying a gradient-based eigenvalue solver to converge to a dominant eigenpair, and determining a probability of changing from one state to another state in a stochastic entity based on outcomes of the gradient-based eigenvalue solver.

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Patent Owner(s)

  • IBM CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gokmen, Tayfun Briarcliff Manor, US 77 658
Haensch, Wilfried Somers, US 48 1202
Horesh, Lior North Salem, US 117 313
Kalantzis, Vasileios White Plains, US 27 3
Nowicki, Tomasz J Fort Montgomery, US 28 329
Onen, Ogunzhan Murat Boston, US 1 0
Squillante, Mark S Greenwich, US 44 744

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