CN113227984A - 一种处理芯片、方法及相关设备 - Google Patents

一种处理芯片、方法及相关设备 Download PDF

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CN113227984A
CN113227984A CN201880100446.8A CN201880100446A CN113227984A CN 113227984 A CN113227984 A CN 113227984A CN 201880100446 A CN201880100446 A CN 201880100446A CN 113227984 A CN113227984 A CN 113227984A
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CN113227984B (zh
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包雅林
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Huawei Technologies Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

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  • Engineering & Computer Science (AREA)
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  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

一种处理芯片、方法及相关设备，其中，处理芯片(10)包括：控制器(101)、与控制器(101)连接的第一存储器(102)；其中，第一存储器(102)包括N个存储块Block，每个Block包括M个一读一写1R1W存储器；N个Block中的第i个Block，用于存储与第i个Block对应的目标数据Si的数据长度，i＝1、2、3、……N；控制器(101)，用于在第j个Block对应的目标数据Sj的数据长度变化时，读取第j个Block的其中一个1R1W存储器中存储的Sj的数据长度，并根据Sj的数据长度变化，更新第j个Block的M个1R1W存储器中存储的M份Sj的数据长度。采用本方法可以提升多访问源的数据长度的计算效率。

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PCT国内申请，说明书已公开。

Claims (13)

  1. PCT国内申请，权利要求书已公开。
CN201880100446.8A 2018-12-22 2018-12-22 一种处理芯片、方法及相关设备 Active CN113227984B (zh)

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CN102169460A (zh) * 2010-02-26 2011-08-31 航天信息股份有限公司 变长数据管理方法及装置
CN103413569A (zh) * 2013-07-22 2013-11-27 华为技术有限公司 一读且一写静态随机存储器
US20140177324A1 (en) * 2012-12-21 2014-06-26 Lsi Corporation Single-Port Read Multiple-Port Write Storage Device Using Single-Port Memory Cells
CN104484129A (zh) * 2014-12-05 2015-04-01 盛科网络（苏州）有限公司 一读一写存储器、多读多写存储器及其读写方法
CN106297861A (zh) * 2016-07-28 2017-01-04 盛科网络（苏州）有限公司 可扩展的多端口存储器的数据处理方法及数据处理系统

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JP4748708B2 (ja) * 2005-03-18 2011-08-17 ルネサスエレクトロニクス株式会社 半導体装置
CN105637475B (zh) * 2014-09-16 2019-08-20 华为技术有限公司 并行访问方法及系统
US11099746B2 (en) * 2015-04-29 2021-08-24 Marvell Israel (M.I.S.L) Ltd. Multi-bank memory with one read port and one or more write ports per cycle
US10402595B2 (en) * 2016-03-11 2019-09-03 Cnex Labs, Inc. Computing system with non-orthogonal data protection mechanism and method of operation thereof
CN107948094B (zh) * 2017-10-20 2020-01-03 西安电子科技大学 一种高速数据帧无冲突入队处理的装置及方法
CN107888512B (zh) * 2017-10-20 2021-08-03 常州楠菲微电子有限公司 动态共享缓冲存储器及交换机

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102169460A (zh) * 2010-02-26 2011-08-31 航天信息股份有限公司 变长数据管理方法及装置
US20140177324A1 (en) * 2012-12-21 2014-06-26 Lsi Corporation Single-Port Read Multiple-Port Write Storage Device Using Single-Port Memory Cells
CN103413569A (zh) * 2013-07-22 2013-11-27 华为技术有限公司 一读且一写静态随机存储器
CN104484129A (zh) * 2014-12-05 2015-04-01 盛科网络（苏州）有限公司 一读一写存储器、多读多写存储器及其读写方法
CN106297861A (zh) * 2016-07-28 2017-01-04 盛科网络（苏州）有限公司 可扩展的多端口存储器的数据处理方法及数据处理系统
WO2018018875A1 (zh) * 2016-07-28 2018-02-01 盛科网络（苏州）有限公司 可扩展的多端口存储器的数据处理方法及数据处理系统

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