TIME MULTIPLEXING TECHNIQUE TO TRANSFORM SINGLE CORE PROCESSOR IN A MULTICORE PROCESSOR

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United States of America Patent

APP PUB NO 20250103552A1
SERIAL NO

18371173

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Abstract

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Disclosed herein a method for transforming a single processor system into an effective multicore system with few modifications to the existing processor. The transformation is achieved by wrapping the processor with a CPU Manager module, which intercepts all CPU transactions, remaps addresses, manages interrupt lines, and controls the CPU clock using clock gating. The transformation to n effective multicore system brings about reduced area and power impacts compared to a full duplication of the whole system, while still reusing the existing program in a multicore environment.

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Patent Owner(s)

Patent OwnerAddress
STMICROELECTRONICS INTERNATIONAL N V1228 PLAN-LES-OUATES GENEVA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ANASTASIO, Antonio Napoli, IT 4 13

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