SOCV

I am an innovus expert that has been pulled into the genus world out of necessity / similarity.

I am reading the same SOCV/POCV Liberty Variation Format dot.lib files into genus and innovus.

When I read the timing clean genus netlist into innovus and report timing on the initial preplace Zero Wire Load,

I am seeing large slack TNS/WNS violations when innovus SOCV is enabled.

+--------------------+---------+---------+---------+---------+

|     Setup mode     |   all   | reg2reg |reg2cgate| default |

+--------------------+---------+---------+---------+---------+

|           WNS (ns):| -0.469 | -0.469 | 0.154 | -0.443 |

|           TNS (ns):|-12153.9 |-11186.7 | 0.000 |-967.159 |

|   Violating Paths:| 58393 | 55795 |   0   | 2598   |

|         All Paths:|1.64e+05 |1.55e+05 |   22   | 11065 |

+--------------------+---------+---------+---------+---------+

OUCH !!

Is SOCV supported in genus?

Shawn