CN109388864A - 集成电路半定制物理设计高效信号线电迁移分析方法 - Google Patents
集成电路半定制物理设计高效信号线电迁移分析方法 Download PDFInfo
- Publication number
- CN109388864A CN109388864A CN201811112697.6A CN201811112697A CN109388864A CN 109388864 A CN109388864 A CN 109388864A CN 201811112697 A CN201811112697 A CN 201811112697A CN 109388864 A CN109388864 A CN 109388864A
- Authority
- CN
- China
- Prior art keywords
- information
- design
- data
- signal line
- integrated circuit
- 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.)
- Granted
Links
- 238000004458 analytical method Methods 0.000 title claims abstract description 38
- 230000003071 parasitic effect Effects 0.000 claims abstract description 31
- 238000004364 calculation method Methods 0.000 claims abstract description 8
- 238000007689 inspection Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000010354 integration Effects 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 239000000470 constituent Substances 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims description 3
- 230000024241 parasitism Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000000153 supplemental effect Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 241001269238 Data Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
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)
- Design And Manufacture Of Integrated Circuits (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811112697.6A CN109388864B (zh) | 2018-09-25 | 2018-09-25 | 集成电路半定制物理设计高效信号线电迁移分析方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811112697.6A CN109388864B (zh) | 2018-09-25 | 2018-09-25 | 集成电路半定制物理设计高效信号线电迁移分析方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109388864A true CN109388864A (zh) | 2019-02-26 |
CN109388864B CN109388864B (zh) | 2022-12-02 |
Family
ID=65419092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811112697.6A Active CN109388864B (zh) | 2018-09-25 | 2018-09-25 | 集成电路半定制物理设计高效信号线电迁移分析方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109388864B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110083942A (zh) * | 2019-04-28 | 2019-08-02 | 天津飞腾信息技术有限公司 | 基于物理信息的信号电迁移批量修复方法、系统及介质 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5963729A (en) * | 1997-06-26 | 1999-10-05 | Sun Microsystems Inc. | Method for automated electromigration verification |
CN101986315A (zh) * | 2010-11-19 | 2011-03-16 | 杭州开鼎科技有限公司 | 一种深亚微米下专用集成电路芯片物理实现方法 |
CN104133955A (zh) * | 2014-07-25 | 2014-11-05 | 中山大学 | 一种提取电路寄生参数的方法 |
US20150356229A1 (en) * | 2014-06-09 | 2015-12-10 | Qualcomm Incorporated | Physical cell electromigration data generation |
CN108170968A (zh) * | 2018-01-06 | 2018-06-15 | 嘉兴倚韦电子科技有限公司 | 集成电路半定制后端设计高效时钟树物理绕线优化方法 |
-
2018
- 2018-09-25 CN CN201811112697.6A patent/CN109388864B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5963729A (en) * | 1997-06-26 | 1999-10-05 | Sun Microsystems Inc. | Method for automated electromigration verification |
CN101986315A (zh) * | 2010-11-19 | 2011-03-16 | 杭州开鼎科技有限公司 | 一种深亚微米下专用集成电路芯片物理实现方法 |
US20150356229A1 (en) * | 2014-06-09 | 2015-12-10 | Qualcomm Incorporated | Physical cell electromigration data generation |
CN104133955A (zh) * | 2014-07-25 | 2014-11-05 | 中山大学 | 一种提取电路寄生参数的方法 |
CN108170968A (zh) * | 2018-01-06 | 2018-06-15 | 嘉兴倚韦电子科技有限公司 | 集成电路半定制后端设计高效时钟树物理绕线优化方法 |
Non-Patent Citations (2)
Title |
---|
孙肖林: "基于各种快速Spice仿真器的Post-Layout寄生效应验证", 《现代电子技术》 * |
王乃龙等: "基于电热模拟的电迁移可靠性诊断及时钟完整性分析", 《清华大学学报(自然科学版)》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110083942A (zh) * | 2019-04-28 | 2019-08-02 | 天津飞腾信息技术有限公司 | 基于物理信息的信号电迁移批量修复方法、系统及介质 |
CN110083942B (zh) * | 2019-04-28 | 2022-11-11 | 飞腾信息技术有限公司 | 基于物理信息的信号电迁移批量修复方法、系统及介质 |
Also Published As
Publication number | Publication date |
---|---|
CN109388864B (zh) | 2022-12-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101901186B (zh) | 一种嵌入式系统可靠性分析与评估方法 | |
CN108830008A (zh) | 一种标准单元库全模型的测试方法及测试系统 | |
CN104657245B (zh) | 基于amba总线的模块级uvm验证平台的自动生成装置 | |
CN108170956A (zh) | 一种保持时间的时序签核方法及装置 | |
CN103633647A (zh) | 一种基于电网拓扑的电力系统可靠度计算方法 | |
CN102436529B (zh) | 基于Weibull分布的MOS晶体管可靠性统计模型的建模方法 | |
CN101452492B (zh) | 集成电路版图与原理图一致性检查的局部重签名修复方法 | |
CN103679545A (zh) | 一种配电网可靠性理论评估系统 | |
CN108521123A (zh) | 一种可视化的多联络点配电网故障区段关联方法 | |
US8281269B2 (en) | Method of semiconductor integrated circuit device and program | |
CN106407580B (zh) | 基于脚本的规则检测遥控闭锁方法 | |
CN104506137A (zh) | 一种设备故障诊断方法和装置 | |
CN106981876A (zh) | 基于线段模型的配电网可靠性评估方法 | |
CN109388864A (zh) | 集成电路半定制物理设计高效信号线电迁移分析方法 | |
CN107679332A (zh) | 基于Tekla平台的输电铁塔BIM模型构建方法 | |
CN103810310B (zh) | 面向沥青搅拌站的沥青发泡模块装备的参数化确定方法 | |
CN103425844A (zh) | 基于数据流通信平台的cad/cae系统及集成方法 | |
CN106846180A (zh) | 基于bim的数据信息统计筛选方法 | |
CN109145384A (zh) | 一种装焊三维工艺设计系统 | |
Billinton et al. | Generalized n+ 2 state system Markov model for station-oriented reliability evaluation | |
CN104615837A (zh) | 一种fpga的物理实现方法及装置 | |
CN107783760B (zh) | 一种基于功能组件的保护装置可视化开发方法 | |
Hua et al. | Machine learning to support low carbon energy transition | |
CN106055684A (zh) | 变电站scd文件比对方法 | |
CN106875026A (zh) | 一种电力市场环境下中长期输电网拓展规划的混合性规划方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240624 Address after: No. 281, 2nd Floor, Building 4, Zhongnan Science and Technology Innovation Industrial Park, No. 355 Yingbin East Road, High tech Zone, Yiyang City, Hunan Province, 413000 Patentee after: Yiyang High tech Zone Meets Future Network Technology Studio (sole proprietorship) Country or region after: China Address before: Room 211-2, complex building, 988 Xinxing 2nd Road, Pinghu Economic Development Zone, Jiaxing, Zhejiang 314000 Patentee before: JIAXING YIWEI ELECTRONIC TECHNOLOGY Co.,Ltd. Country or region before: China |