This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
Re: Faster compilation speed
Linus Torvalds wrote:
> One fundamental fact on modern hardware is that data cache locality is
> good, and not being in the cache sucks. This is not likely to change.
This is a fact.
Measuring this sort of thing is possible. (Optimizing without
measuring is seldom a good idea.) In the absence of processor pods
and bus analyzers, has anyone thrown gcc at a tool like 'valgrind' or
cachegrind?
http://developer.kde.org/~sewardj/
RJL