I was just reminded of another free Verilog simulator, so I though it might be useful to have a list:Xilinx isim
, part of zero-cost WebPack software (registration required, not open source, available for Linux and Windows)Icarus Verilog
(also at Sourceforge
)VeriWell Verilog SimulatorPVSim
is a Portable Verilog Simulator for Mac OSX, Linux, and Windows with a GUIVcomp
Compiler for x86GPL Cver
claims to be "the fastest free Verilog HDL simulator"
If I've missed any, I'll update the post. It would be good to hear about experiences with any of these.
See also jt_eaton's Socgen project
and Trevor Williams' Covered
project for coverage measurement.