synopsys primetime , Tcl, Python, Perl, ECO Implementation, Cadence Tempus, Constraint Management, Signal Integrity

Tcl, Python, IO Timing interface budgeting, ECO generation flow, ASIC timing constraints generation, primetime, logic equivalence, PT-DMSA, Timing Closure, Dft, timing congestion

synopsys primetime , Perl, Shell scripting, Python, Tcl