What is the optimal approach for writing transitional coverage/toggle coverage for each bits of a 4096 bit variable? Can it be done with a single covergroup within single class instance?
What is the optimal approach for writing transitional coverage for each bits of a 4096 bit variable?
Simulation tools are very good a collecting toggle coverage without having to write any covergroups.
But as an academic exercise, see Bitwise toggle coverage for a bitvector - #2 by dave_59