CA2864915A1 - Comparison and merging of ic design data - Google Patents

Comparison and merging of ic design data Download PDF

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Publication number
CA2864915A1
CA2864915A1 CA2864915A CA2864915A CA2864915A1 CA 2864915 A1 CA2864915 A1 CA 2864915A1 CA 2864915 A CA2864915 A CA 2864915A CA 2864915 A CA2864915 A CA 2864915A CA 2864915 A1 CA2864915 A1 CA 2864915A1
Authority
CA
Canada
Prior art keywords
data store
section
version
ancestor
subject
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA2864915A
Other languages
English (en)
French (fr)
Inventor
Ian Dobinson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dassault Systemes Americas Corp
Original Assignee
Dassault Systemes Americas Corp
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 Dassault Systemes Americas Corp filed Critical Dassault Systemes Americas Corp
Publication of CA2864915A1 publication Critical patent/CA2864915A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/70—Software maintenance or management
    • G06F8/71—Version control; Configuration management
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/30—Circuit design
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/30—Circuit design
    • G06F30/39—Circuit design at the physical level
    • G06F30/398—Design verification or optimisation, e.g. using design rule check [DRC], layout versus schematics [LVS] or finite element methods [FEM]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/18—File system types
    • G06F16/1873—Versioning file systems, temporal file systems, e.g. file system supporting different historic versions of files
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/21—Design, administration or maintenance of databases
    • G06F16/219—Managing data history or versioning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/35—Clustering; Classification
    • G06F16/355—Creation or modification of classes or clusters
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2111/00—Details relating to CAD techniques
    • G06F2111/02—CAD in a network environment, e.g. collaborative CAD or distributed simulation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2111/00—Details relating to CAD techniques
    • G06F2111/12—Symbolic schematics

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Evolutionary Computation (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • User Interface Of Digital Computer (AREA)
CA2864915A 2013-09-25 2014-09-24 Comparison and merging of ic design data Abandoned CA2864915A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/036,734 2013-09-25
US14/036,734 US9557989B2 (en) 2013-09-25 2013-09-25 Comparison and merging of IC design data

Publications (1)

Publication Number Publication Date
CA2864915A1 true CA2864915A1 (en) 2015-03-25

Family

ID=51618999

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2864915A Abandoned CA2864915A1 (en) 2013-09-25 2014-09-24 Comparison and merging of ic design data

Country Status (6)

Country Link
US (1) US9557989B2 (enExample)
EP (1) EP2854052A1 (enExample)
JP (1) JP6352744B2 (enExample)
KR (1) KR20150034106A (enExample)
CN (1) CN104572800B (enExample)
CA (1) CA2864915A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9779193B1 (en) * 2015-03-31 2017-10-03 Cadence Design Systems, Inc. Methods, systems, and computer program product for implementing electronic design layouts with symbolic representations
US11226788B2 (en) * 2016-02-01 2022-01-18 Shapedo Ltd. Comparing and merging complex data structures
CN106777766B (zh) * 2017-01-03 2019-09-03 山东理工大学 一级渐变刚度板簧的各片副簧下料长度的设计方法
JP6870479B2 (ja) 2017-05-30 2021-05-12 オムロン株式会社 Ｈｍｉ開発支援装置、ｈｍｉ開発支援方法、および、ｈｍｉ開発支援プログラム
CN107341197B (zh) * 2017-06-16 2020-05-05 国电南瑞科技股份有限公司 一种电力系统多版本图形差异可视化展示方法
US10423750B1 (en) * 2017-10-24 2019-09-24 Cadence Design Systems, Inc. Technology database independent components for integrated circuit package
US11907632B2 (en) * 2021-04-16 2024-02-20 Quanta Computer Inc. Automated schematic check
CN114416163A (zh) * 2021-12-27 2022-04-29 中国民航信息网络股份有限公司 一种制品管理方法、系统、存储介质和电子设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3137231B2 (ja) * 1995-11-02 2001-02-19 株式会社図研 差分表示装置
JP3761156B2 (ja) * 2001-07-27 2006-03-29 三菱電機株式会社 接続図面の編集表示装置、その動作方法およびその方法をコンピュータに実行させるプログラム
US7420573B1 (en) 2001-11-09 2008-09-02 The Mathworks, Inc. System and method for merging electronic diagrams
GB0217201D0 (en) * 2002-07-24 2002-09-04 Beach Solutions Ltd XML database differencing engine
US7373586B2 (en) 2004-09-03 2008-05-13 International Business Machines Corporation Differencing and merging tree-structured documents
US7703027B2 (en) 2005-01-13 2010-04-20 National Instruments Corporation Merging graphical programs
US7904844B2 (en) 2007-03-30 2011-03-08 Taiwan Semiconductor Manufacturing Company, Ltd. System, method, and computer program product for matching cell layout of an integrated circuit design
JP4768896B1 (ja) * 2008-06-10 2011-09-07 オアシス ツーリング， インク． 製造ワークフローの為のチップデザインにおけるセルの整合性、変更、由来を独立評価する方法、及び、装置
US8286132B2 (en) 2008-09-25 2012-10-09 International Business Machines Corporation Comparing and merging structured documents syntactically and semantically
JP2012038266A (ja) * 2010-08-11 2012-02-23 Ricoh Co Ltd 設計支援装置及び設計支援方法
WO2012170939A2 (en) 2011-06-10 2012-12-13 Oasis Tooling, Inc. Identifying hierarchical chip design intellectual property through digests

Also Published As

Publication number Publication date
US9557989B2 (en) 2017-01-31
CN104572800A (zh) 2015-04-29
US20150088861A1 (en) 2015-03-26
EP2854052A1 (en) 2015-04-01
CN104572800B (zh) 2018-08-21
JP2015079493A (ja) 2015-04-23
JP6352744B2 (ja) 2018-07-04
KR20150034106A (ko) 2015-04-02

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20190924