Fusible and reconfigurable cache architecture

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United States of America Patent

PATENT NO 9460012
SERIAL NO

14183238

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Abstract

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A reconfigurable cache architecture is provided. In processor design, as the density of on-chip components increases, a quantity and complexity of processing cores will increase as well. In order to take advantage of increased processing capabilities, many applications will take advantage of instruction level parallelism. The reconfigurable cache architecture provides a cache memory that in capable of being configured in a private mode and a fused mode for an associated multi-core processor. In the fused mode, individual cores of the multi-core processor can write and read data from certain cache banks of the cache memory with greater control over address routing. The cache architecture further includes control and configurability of the memory size and associativity of the cache memory itself.

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Patent Owner(s)

  • HUAWEI TECHNOLOGIES CO., LTD.;NATIONAL UNIVERSITY OF SINGAPORE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ge, Zhiguo Singapore, SG 20 116
Mitra, Tulika Singapore, SG 4 67
Pricopi, Mihai Singapore, SG 3 66
Yao, Yuan Singapore, SG 173 986
Zhang, Naxin Singapore, SG 19 166

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