CN101488160A - 覆盖率驱动随机验证集成电路的方法及系统 - Google Patents
覆盖率驱动随机验证集成电路的方法及系统 Download PDFInfo
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- CN101488160A CN101488160A CNA2009100783265A CN200910078326A CN101488160A CN 101488160 A CN101488160 A CN 101488160A CN A2009100783265 A CNA2009100783265 A CN A2009100783265A CN 200910078326 A CN200910078326 A CN 200910078326A CN 101488160 A CN101488160 A CN 101488160A
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Abstract
Description
随机数种子约束 | .seed_random |
.register_def |
寄存器类型约束 | R0 ratioR1 ratio... ...R31 ratio.end_register_def |
指令类型约束 | .instruction_group group_nameADD ratioSUB ratio... ...MUL ratio.end_instruction_group |
指令组类型约束 | .instruction_defgroup_name0 ratiogroup_namel ratio... ...goup_name(n-1) ratio.end_instruction_def |
个体 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
主适应度 | 8 | 5 | 9 | 10 | 7 | 12 | 5 | 19 | 10 | 14 |
从适应度 | 4 | 3 | 6 | 3 | 5 | 8 | 2 | 7 | 4 | 5 |
个体 | 相对主适应度 | 选择概率 | 累积概率 |
1 | 8 | 0.086957 | 0.086957 |
2 | 5 | 0.054348 | 0.141304 |
3 | 2 | 0.021739 | 0.163043 |
4 | 10 | 0.108696 | 0.271739 |
5 | 7 | 0.076087 | 0.347826 |
6 | 12 | 0.130435 | 0.478261 |
7 | 5 | 0.054348 | 0.532609 |
8 | 19 | 0.206522 | 0.73813 |
9 | 10 | 0.108696 | 0.847826 |
10 | 14 | 0.152174 | 1 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102436521A (zh) * | 2011-09-27 | 2012-05-02 | 浪潮(北京)电子信息产业有限公司 | 随机验证方法和系统 |
CN102542088A (zh) * | 2010-12-27 | 2012-07-04 | 北京国睿中数科技股份有限公司 | 覆盖率驱动的随机验证的方法 |
CN102968515A (zh) * | 2011-08-31 | 2013-03-13 | 国际商业机器公司 | 用于计算集成电路模型的验证覆盖率的方法和设备 |
CN105302573A (zh) * | 2015-11-20 | 2016-02-03 | 浪潮集团有限公司 | 一种用于功能验证平台的功能点匹配设置自动化平台的搭建方法 |
CN107273604A (zh) * | 2017-06-12 | 2017-10-20 | 郑州云海信息技术有限公司 | 随机约束可选择的基于覆盖率驱动的随机验证方法 |
CN107958097A (zh) * | 2017-10-31 | 2018-04-24 | 成都华微电子科技有限公司 | 覆盖率驱动的fpga及类似asic验证方法 |
CN111814414A (zh) * | 2020-07-13 | 2020-10-23 | 中国科学院微电子研究所 | 一种基于遗传算法的覆盖率收敛方法及系统 |
CN112035376A (zh) * | 2020-11-05 | 2020-12-04 | 四川科道芯国智能技术股份有限公司 | 一种生成覆盖率报告的方法、装置、设备及存储介质 |
CN112527571A (zh) * | 2019-09-18 | 2021-03-19 | 珠海零边界集成电路有限公司 | 一种cpu指令集覆盖率计算方法及装置 |
CN117034817A (zh) * | 2023-10-10 | 2023-11-10 | 沐曦集成电路(上海)有限公司 | 自动随机生成验证数据包的方法、电子设备和介质 |
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2009
- 2009-02-25 CN CN2009100783265A patent/CN101488160B/zh active Active
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102542088A (zh) * | 2010-12-27 | 2012-07-04 | 北京国睿中数科技股份有限公司 | 覆盖率驱动的随机验证的方法 |
CN102542088B (zh) * | 2010-12-27 | 2014-03-12 | 北京国睿中数科技股份有限公司 | 覆盖率驱动的随机验证的方法 |
CN102968515A (zh) * | 2011-08-31 | 2013-03-13 | 国际商业机器公司 | 用于计算集成电路模型的验证覆盖率的方法和设备 |
CN102968515B (zh) * | 2011-08-31 | 2016-03-30 | 国际商业机器公司 | 用于计算集成电路模型的验证覆盖率的方法和设备 |
CN102436521A (zh) * | 2011-09-27 | 2012-05-02 | 浪潮(北京)电子信息产业有限公司 | 随机验证方法和系统 |
CN105302573A (zh) * | 2015-11-20 | 2016-02-03 | 浪潮集团有限公司 | 一种用于功能验证平台的功能点匹配设置自动化平台的搭建方法 |
CN107273604B (zh) * | 2017-06-12 | 2020-09-22 | 苏州浪潮智能科技有限公司 | 随机约束可选择的基于覆盖率驱动的随机验证方法 |
CN107273604A (zh) * | 2017-06-12 | 2017-10-20 | 郑州云海信息技术有限公司 | 随机约束可选择的基于覆盖率驱动的随机验证方法 |
CN107958097A (zh) * | 2017-10-31 | 2018-04-24 | 成都华微电子科技有限公司 | 覆盖率驱动的fpga及类似asic验证方法 |
CN112527571A (zh) * | 2019-09-18 | 2021-03-19 | 珠海零边界集成电路有限公司 | 一种cpu指令集覆盖率计算方法及装置 |
CN112527571B (zh) * | 2019-09-18 | 2024-02-02 | 珠海零边界集成电路有限公司 | 一种cpu指令集覆盖率计算方法及装置 |
CN111814414A (zh) * | 2020-07-13 | 2020-10-23 | 中国科学院微电子研究所 | 一种基于遗传算法的覆盖率收敛方法及系统 |
CN112035376A (zh) * | 2020-11-05 | 2020-12-04 | 四川科道芯国智能技术股份有限公司 | 一种生成覆盖率报告的方法、装置、设备及存储介质 |
CN112035376B (zh) * | 2020-11-05 | 2021-04-09 | 四川科道芯国智能技术股份有限公司 | 一种生成覆盖率报告的方法、装置、设备及存储介质 |
CN117034817A (zh) * | 2023-10-10 | 2023-11-10 | 沐曦集成电路(上海)有限公司 | 自动随机生成验证数据包的方法、电子设备和介质 |
CN117034817B (zh) * | 2023-10-10 | 2023-12-22 | 沐曦集成电路(上海)有限公司 | 自动随机生成验证数据包的方法、电子设备和介质 |
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