HK1207438A1 - 用於調節時鐘網絡的系統和方法 - Google Patents

用於調節時鐘網絡的系統和方法

Info

Publication number
HK1207438A1
HK1207438A1 HK15107952.4A HK15107952A HK1207438A1 HK 1207438 A1 HK1207438 A1 HK 1207438A1 HK 15107952 A HK15107952 A HK 15107952A HK 1207438 A1 HK1207438 A1 HK 1207438A1
Authority
HK
Hong Kong
Prior art keywords
clock networks
tuning clock
tuning
networks
clock
Prior art date
Application number
HK15107952.4A
Other languages
English (en)
Inventor
‧亞亞庫瑪
‧特裡維迪
‧帕利塞蒂
‧穆拉
‧阿魯瓦利亞
‧摩塔梅迪
Original Assignee
Cavium Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cavium Inc filed Critical Cavium Inc
Publication of HK1207438A1 publication Critical patent/HK1207438A1/zh

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/30—Circuit design
    • G06F30/39—Circuit design at the physical level
    • G06F30/396—Clock trees
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/30—Circuit design
    • G06F30/32—Circuit design at the digital level
    • G06F30/33—Design verification, e.g. functional simulation or model checking
    • G06F30/3308—Design verification, e.g. functional simulation or model checking using simulation
    • G06F30/3312—Timing analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/30—Circuit design
    • G06F30/39—Circuit design at the physical level
    • G06F30/392—Floor-planning or layout, e.g. partitioning or placement
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/30—Circuit design
    • G06F30/39—Circuit design at the physical level
    • G06F30/394—Routing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
    • G06F2119/12—Timing analysis or timing optimisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Evolutionary Computation (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Architecture (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
HK15107952.4A 2013-12-26 2015-08-18 用於調節時鐘網絡的系統和方法 HK1207438A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/141,104 US9305129B2 (en) 2013-12-26 2013-12-26 System for and method of tuning clock networks constructed using variable drive-strength clock inverters with variable drive-strength clock drivers built out of a smaller subset of base cells

Publications (1)

Publication Number Publication Date
HK1207438A1 true HK1207438A1 (zh) 2016-01-29

Family

ID=53482083

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15107952.4A HK1207438A1 (zh) 2013-12-26 2015-08-18 用於調節時鐘網絡的系統和方法

Country Status (6)

Country Link
US (1) US9305129B2 (zh)
JP (1) JP6544923B2 (zh)
KR (1) KR20150076133A (zh)
CN (1) CN104750906A (zh)
HK (1) HK1207438A1 (zh)
TW (1) TWI661325B (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9443053B2 (en) 2013-12-26 2016-09-13 Cavium, Inc. System for and method of placing clock stations using variable drive-strength clock drivers built out of a smaller subset of base cells for hybrid tree-mesh clock distribution networks
US9390209B2 (en) * 2013-12-26 2016-07-12 Cavium, Inc. System for and method of combining CMOS inverters of multiple drive strengths to create tune-able clock inverters of variable drive strengths in hybrid tree-mesh clock distribution networks
US9305129B2 (en) 2013-12-26 2016-04-05 Cavium, Inc. System for and method of tuning clock networks constructed using variable drive-strength clock inverters with variable drive-strength clock drivers built out of a smaller subset of base cells
CN106649898B (zh) * 2015-10-29 2019-12-13 京微雅格（北京）科技有限公司 一种加法器的打包布局方法
CN106209681B (zh) * 2016-06-28 2019-05-10 华为技术有限公司 一种队列管理方法和装置
CN108614796B (zh) * 2016-12-12 2021-06-01 中国航空工业集团公司西安航空计算技术研究所 加速1394物理层虚拟仿真的方法
CN106960087B (zh) * 2017-03-13 2020-05-19 上海华力微电子有限公司 一种时钟分布网络结构及其生成方法

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US9305129B2 (en) 2013-12-26 2016-04-05 Cavium, Inc. System for and method of tuning clock networks constructed using variable drive-strength clock inverters with variable drive-strength clock drivers built out of a smaller subset of base cells
US9443053B2 (en) 2013-12-26 2016-09-13 Cavium, Inc. System for and method of placing clock stations using variable drive-strength clock drivers built out of a smaller subset of base cells for hybrid tree-mesh clock distribution networks

Also Published As

Publication number Publication date
TWI661325B (zh) 2019-06-01
US9305129B2 (en) 2016-04-05
JP6544923B2 (ja) 2019-07-17
KR20150076133A (ko) 2015-07-06
US20150186583A1 (en) 2015-07-02
JP2015125779A (ja) 2015-07-06
CN104750906A (zh) 2015-07-01
TW201541272A (zh) 2015-11-01

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