There are fairly good cycle accurate open source x86 simulators, such as PTLsim or marss86
http://marss86.org/~marss86/index.php/Home http://caps.cs.binghamton.edu/tools.html
There are fairly good cycle accurate open source x86 simulators, such as PTLsim or marss86
http://marss86.org/~marss86/index.php/Home http://caps.cs.binghamton.edu/tools.html