为啥动态功耗大很多,泄漏功耗却小
时间:10-02
整理:3721RD
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比如设计1
Information: Reporting correlated power. (PWR-620)
Cell Internal Power= 107.5595 uW(58%)
Net Switching Power=76.3293 uW(42%)
---------
Total Dynamic Power= 183.8888 uW(100%)
Cell Leakage Power=3.7903 uW
设计2
Information: Reporting correlated power. (PWR-620)
Cell Internal Power=50.4180 uW(64%)
Net Switching Power=28.2004 uW(36%)
---------
Total Dynamic Power=78.6184 uW(100%)
Cell Leakage Power=6.5630 uW
感谢各位指导
Information: Reporting correlated power. (PWR-620)
Cell Internal Power= 107.5595 uW(58%)
Net Switching Power=76.3293 uW(42%)
---------
Total Dynamic Power= 183.8888 uW(100%)
Cell Leakage Power=3.7903 uW
设计2
Information: Reporting correlated power. (PWR-620)
Cell Internal Power=50.4180 uW(64%)
Net Switching Power=28.2004 uW(36%)
---------
Total Dynamic Power=78.6184 uW(100%)
Cell Leakage Power=6.5630 uW
感谢各位指导
leakage 与选择的工艺关系密切,Dynamic Power 时钟频率,设计关系密切,当然工艺也是影响动态功耗的重要因素
不吃VCD报功耗都是耍流氓