OpenSTA
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The-OpenROAD-Project
OpenSTA engine
[bug1.txt](https://github.com/The-OpenROAD-Project/OpenSTA/files/9355143/bug1.txt)
https://github.com/The-OpenROAD-Project/OpenSTA/blob/12022edc37acf0370f3686eb4ce05c3490b4a7ce/tcl/Power.tcl#L244
https://github.com/The-OpenROAD-Project/OpenSTA/blob/12022edc37acf0370f3686eb4ce05c3490b4a7ce/search/Power.cc#L451 Should activity factor actually be (1- activity1.activity()*activity2.activity()-(1-activity1.activity())*(1-activity2.activity()) ? Because an XOR gate does not switch if both its inputs switch or if neither of its inputs switch?
Hi Experts, While browsing the wiki documents, I'm interested by "using OpenSTA as timing engine through network adapter". Several questions: 1. How to create a network with this adapter? Is...
Hello, we are looking at OpenSTA in our ASIC design team, and we are starting an evaluation on our design. We would like to compare its output with PrimeTime. Feature-wise,...
Hi, While i am giving a .spef file to openSTA, it shows error saying pin name not found.? "Warning: ./synthesis/FIFO.mod.spef, line 1499 net CLK_bFbuf5 not found. Warning: ./synthesis/FIFO.mod.spef, line 1545...
Path-Based Analysis, while much more computationally difficult, can lead to significant pessimism reductions when compared to the more computationally-simple Graph-Based Analysis. In my experience, layouts are commonly timed using GBA...
I'm working on internal tooling at Google, and are trying to accelerate timing closure with OpenSTA. TLDR: It would be great if OpenSTA could parse and store verilog attributes on...
See issue #59. Basically a copy of what's done in the OpenROAD repository (https://github.com/The-OpenROAD-Project/OpenROAD/issues/136)
Hi, It would be nice to have support for command history using up/down keys. I have a patch available, basically a copy of what's done in the OpenROAD repository ([issue...