Re:If you're going to do good science, release the computer ...
by btilly on Monday February 08, 2010 @02:08PM
(#1110393)
One would probably not rewrite them. However people both can and do take their software and run it on a different operating system, compiled with a different compiler, linked with different run-time libraries, on a different type of hardware. And yes, I've seen bad software assumptions flushed out by doing so. (Don't use floating point for complex financial calculations please. OK??)
I doubt one would rewrite the OS, compiler or runtime libraries because they couldn't be trusted; though all these can also have bugs.