SIS - Sequential Interactive Synthesis system
SIS
Visit the original website of
SIS
at the UCB website.
Download the following executable files for Linux OS:
sis.gz
(gunizp the file to create an executable sis file)
xsis
(an interactive version, which allows you to view the network using
plot_blif command.
Here is a link to some of the useful optimization scripts:
A "script" is a set of commands that guides the synthesis tool to
perform a set of transformations of the logic network to optimize a
particular objective.
You will also need a standard cell library for mapping.
The following generic standard cell libraries can be used:
mcnc.genlib or
cmu.genlib .
Some of the most useful commands of SIS are:
-
For help: help, help command-name
-
For reading/writing the network: read_eq, read_blif, write_blif , etc.
-
For performing network transformation and mapping:
sweep, fx, gcx, gkx, resub, simplify, decomp, map , etc.
-
For printing and displaying useful information and statistics:
print_stats, plot_blif , and many more.