In-memory computing apparatus and computing method thereof

In-memory computing apparatus and computing method thereof

An in-memory computing apparatus and a computing method thereof are provided. A memory array includes a shifted weight storage area that stores shifted weight values, a shift information storage area that stores the number of shift units, and a shift unit amount storage area that stores shift unit a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHIEH, MING-HUEI, LIN, CHI-SHUN
Format: Patent
Sprache:chi ; eng
Schlagworte:
CALCULATING
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
INFORMATION STORAGE
PHYSICS
STATIC STORES
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Beschreibung
Zusammenfassung:An in-memory computing apparatus and a computing method thereof are provided. A memory array includes a shifted weight storage area that stores shifted weight values, a shift information storage area that stores the number of shift units, and a shift unit amount storage area that stores shift unit amount. A shift restoration circuit restores a weight shift amount of a shifted sum-of-products according to the number of shift units of the shifted weight values and a column shift unit amount, so as to generate a plurality of restored sum-of-products.