Data acquisition method, microprocessor and apparatus with storage function

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11182299
APP PUB NO 20210064534A1
SERIAL NO

17000389

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Abstract

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The present application discloses a data acquisition method, a microprocessor and an apparatus with storage function. The method may include: a request information for obtaining a target information may be received. The request type of the request information may be an instruction request or a data request. The instruction cache and the data cache may be queried respectively, to determine whether the target information matching with the requested information exits in the instruction cache and the data cache. If the target information exists in another cache that does not match with the request type of the request information, then the target information may be returned from the cache that does not match with the request type of the request information. The present application may physically separate the instruction cache and the data cache, thereby improving the data acquisition efficiency.

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Patent Owner(s)

  • AUTOCHIPS WUHAN CO., LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Mingyang Wuhan, CN 33 105
Zhang, Bin Wuhan, CN 641 5322

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