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现在有着3个安装包,要三个全部都安装么?
还是只安装一个就可以包含其他两个的功能?
只查到Astro™ enabled both block and top level place and routing. Astro and Astro IU also performed optimal P&R for bus/pin-to-pin custom wiring and custom/automatic shielding to prevent cross-talk delay. Theses applications also offered advantages in tracing recommended DFM rules, such as wire spreading, and were very helpful to achieve layout editing, such as power line. The Ricoh design team created an original power mesh that perfectly resolved any IR-Drop issue using, Astro-Rail™ to perform the analysis.
Physical optimization, placement and routing, layout editing – Synopsys Astro™
IR drop analysis – Synopsys Astro-Rail™
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但是不清楚是否都要安装?望高手能帮忙一下!谢谢 |
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