polishing OpenSTA Docker image
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Abdelrahman
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2c928b7f51
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2cfbc4080b
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.gitignore
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Dockerfile
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README
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INSTALL
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23
Dockerfile
23
Dockerfile
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FROM ubuntu:18.04
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LABEL author="James Cherry"
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LABEL maintainer="Abdelrahman Hosny <abdelrahman@brown.edu>"
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# install basics
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ARG DEBIAN_FRONTEND=noninteractive
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RUN apt-get update && \
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apt-get install -y wget apt-utils git
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apt-get install -y wget apt-utils git cmake gcc tcl-dev swig bison flex
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# download CUDD
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RUN wget https://www.davidkebo.com/source/cudd_versions/cudd-3.0.0.tar.gz && \
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tar -xvf cudd-3.0.0.tar.gz
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# install main dependencies
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ARG DEBIAN_FRONTEND=noninteractive
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RUN apt-get update && \
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apt-get install -y cmake gcc tcl tcl-dev swig bison flex
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tar -xvf cudd-3.0.0.tar.gz && \
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rm cudd-3.0.0.tar.gz
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# install CUDD
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RUN cd cudd-3.0.0 && \
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@ -19,13 +19,14 @@ RUN cd cudd-3.0.0 && \
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make && \
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make install
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# clone and install OpenSTA
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RUN git clone https://github.com/abk-openroad/OpenSTA.git && \
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cd OpenSTA && \
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# copy files and install OpenSTA
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RUN mkdir OpenSTA
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COPY . OpenSTA
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RUN cd OpenSTA && \
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mkdir build && \
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cd build && \
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cmake .. -DCUDD=$HOME/cudd && \
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make
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# Run sta on entry
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CMD OpenSTA/app/sta
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ENTRYPOINT ["OpenSTA/app/sta"]
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108
README
108
README
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@ -1,59 +1,69 @@
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# OpenSTA, Static Timing Analyzer
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# Copyright (c) 2019, Parallax Software, Inc.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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Copyright (c) 2019, Parallax Software, Inc.
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> This program is free software: you can redistribute it and/or modify
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> it under the terms of the GNU General Public License as published by
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> the Free Software Foundation, either version 3 of the License, or
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> (at your option) any later version.
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> This program is distributed in the hope that it will be useful,
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> but WITHOUT ANY WARRANTY; without even the implied warranty of
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> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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> GNU General Public License for more details.
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> You should have received a copy of the GNU General Public License
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> along with this program. If not, see <https://www.gnu.org/licenses/>.
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Parallax Gate Level Static Timing Analyzer
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See INSTALL for installation and build instructions.
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Standard file formats
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Verilog
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Liberty
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SDC
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SDF
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RSPF/DSPF/SPEF
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## Install
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Exception path support
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False path
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Multicycle path
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Min/Max delay
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Exception points
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-from clock/pin/instance -through pin/net -to clock/pin/instance
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Edge specific exception points
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-rise_from/-fall_from, -rise_through/-fall_through, -rise_to/-fall_to
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See INSTALL for installation and build instructions. Alternatively, run using Docker as described in the next section
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Clocks
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Generated
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Latency
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Source latency (insertion delay)
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Uncertainty
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Propagated/Ideal
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Gated clock checks
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Multiple frequency clocks
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## Run using Docker
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1. Install Docker on [Windows](https://docs.docker.com/docker-for-windows/), [Mac](https://docs.docker.com/docker-for-mac/) or [Linux](https://docs.docker.com/install/).
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2. Navigate to the directory where you have the input files.
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3. Run OpenSTA as a binary using `docker run -it -v $(pwd):/data openroad/opensta`
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4. From the interactive terminal, use OpenSTA commands. You can read input files from `/data` directory inside the docker container (e.g. `read_liberty /data/liberty.lib`). You can use OpenSTA in non-interactive mode by passing a command file using `-f` flag as follows `docker run -it -v $(pwd):/data openroad/opensta -f /data/cmd_file`. Note that the path after `-f` is the path inside container, not on the guest machine.
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Delay calculation
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Integrated Dartu/Menezes/Pileggi RC effective capacitance algorithm
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External delay calculator API
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## Standard file formats
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Analysis
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Report timing checks -from, -through, -to, multiple paths to endpoint
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Report delay calculation
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Check timing setup
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* Verilog
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* Liberty
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* SDC
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* SDF
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* RSPF/DSPF/SPEF
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Search Engine
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Query based incremental update of delays, arrival and required times
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Simulator to propagate constants from constraints and netlist tie high/low
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## Exception path support
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* False path
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* Multicycle path
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* Min/Max delay
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* Exception points
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* -from clock/pin/instance -through pin/net -to clock/pin/instance
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* Edge specific exception points
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* -rise_from/-fall_from, -rise_through/-fall_through, -rise_to/-fall_to
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Timing engine library
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Network adapter uses external netlist database without duplicating any data
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## Clocks
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* Generated
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* Latency
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* Source latency (insertion delay)
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* Uncertainty
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* Propagated/Ideal
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* Gated clock checks
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* Multiple frequency clocks
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## Delay calculation
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* Integrated Dartu/Menezes/Pileggi RC effective capacitance algorithm
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* External delay calculator API
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## Analysis
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* Report timing checks -from, -through, -to, multiple paths to endpoint
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* Report delay calculation
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* Check timing setup
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## Search Engine
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* Query based incremental update of delays, arrival and required times
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* Simulator to propagate constants from constraints and netlist tie high/low
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## Timing engine library
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* Network adapter uses external netlist database without duplicating any data
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