A cache model that uses HSPICE to get better estimates for energy and delay.
You have to have hspice in your PATH to be able to use this cache model. mod_setup.bash is an example script that works on my system, but may or may not work for you.
To run, modify the appropriate parameters in scripts/config.yaml, then:
$ cd scripts
$ python cache.py config.yaml
The code is (hopefully) commented fine enough so that you can easily get something else you need such as delay/tag array delay etc. Also, the cell model/wire models are all configurable via the yaml file. For more, see the config file.