急求在astro中查看面积和功耗信息的方法

xingwaixin

用Astro进行APR后想查看下自己设计的面积和功耗信息。不知道命令是哪些，应该怎么操作。希望高手们告诉我下哈。谢谢了啊。

xingwaixin

有人帮帮忙吗。现在剩下功耗分析不懂了。

wsmj

for power analysis, I think you need special tool such as PrimeTime to do it.
the files needed as follows:
1.design verilog netlist ,sdc ,parasitic files like SPEF file extracted by StarRC
2.synopsys timing library .db files
3.post simulation VCD files or saif files,during the post simulation, you may add the dumvar command in the testbench code
the power cosumption is related to the testbench that you give,which define the toggle rate of each net.
Hope this can help you.

cffyh

Use Prime Time to do power analysis?

45369342

观望中，呵呵！