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IMPLEMENTING STOCHASTIC NETWORKS USING MAGNETIC TUNNEL JUNCTIONS
IMPLEMENTING STOCHASTIC NETWORKS USING MAGNETIC TUNNEL JUNCTIONS
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机译:使用磁隧道结实现随机网络
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摘要
Embodiments of the invention relate to implementing a probabilistic graphical model (PGM) using magnetic tunnel junctions (MTJs). One embodiment comprises a memory array of magnetic tunnel junctions and a driver unit for programming the memory array to represent a probabilistic graphical model. The magnetic tunnel junctions are organized into multiple subsets of magnetic tunnel junctions. The driver unit selectively applies an electrical pulse to a subset of magnetic tunnel junctions to program information representing a probabilistic belief state in said subset of magnetic tunnel junctions.
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