https://github.com/The-OpenROAD-Project/TritonSizer

UCSD Sizer for leakage/dynamic power recovery, timing recovery
https://github.com/The-OpenROAD-Project/TritonSizer

Last synced: 18 days ago
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UCSD Sizer for leakage/dynamic power recovery, timing recovery

• Host: GitHub
• URL: https://github.com/The-OpenROAD-Project/TritonSizer
• Owner: The-OpenROAD-Project
• License: bsd-3-clause
• Archived: true
• Created: 2018-08-25T18:06:26.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2019-03-05T22:55:10.000Z (over 5 years ago)
• Last Synced: 2024-05-20T01:14:11.562Z (6 months ago)
• Language: C++
• Homepage:
• Size: 698 KB
• Stars: 14
• Watchers: 3
• Forks: 12
• Open Issues: 6
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# TritonSizer

UCSD Sizer 

### Pre-requisite

* bison

* GCC

* Recommended OS: CentOS 6

### How To Compile

    $ git clone --recursive https://github.com/abk-openroad/TritonSizer.git

    

    $ cd ~/TritonSizer

    $ make clean

    $ make 

    

### How To Execute

    $ source load.sh

	$ cd src

	$ sizer -env  -f  | tee log

    // is used to set environment variables and library information.  contains information for input/output files and command options. 

### Manual

* doc/TritonSizer-UserGuide-v*.pdf

    

### 3-party module

* Tcl v8.4.20

* OpenSTA API

### License

* BSD-3-clause License

### Note for the Liberty parser in TritonSizer

The Liberty parser in TritonSizer is implemented based on the Liberty parser provided by the ISPD13 Discrete Gate Sizing contest (link: http://www.ispd.cc/contests/13/ispd2013_contest.html). We have extended and improved the original Liberty parser significantly to enable support for Liberty files from various foundries including TSMC65, TSMC45, ST28, TSMC16 and ASAP7. However, as we support a limited set of keywords for parsing only the information consumable by TritonSizer, some Liberty files might not work.

Here is the list of foundry libraries that we have verified:

TSMC65

TSMC45

ST28

TSMC16

ASAP7

To obtain support for another library, please provide us access to the Liberty files along with the TritonSizer log file and the error messages.  Alternatively, you make code changes in ckt.cpp files and run the regression tests in the bench directory (with ASAP7 library), then issue a pull request.

Contact: Minsoo Kim, [email protected]

### Authors

- Hyein Lee and Dr. Jiajia Li (Ph.D. advisors: Prof. Andrew B. Kahng)

- Many subsequent improvements were made by Minsoo Kim leading up to the initial release.