Zach Saw <zach.saw <at> gmail.com> writes: > > On Cygwin: > > This is perl 5, version 14, subversion 2 (v5.14.2) built for > > cygwin-thread-multi-64int > > Just out of curiousity are you running XP-32bit? > If you are, could you try running the multithreaded test with CPU > affinity set to 1 (single core)? > You should see it take just a little more time to complete vs the > single threaded one.
Actually, you'd be running under 64-bit Windows with perl being compiled as native 64-bit app. In which case, could you also try what I described above? You should be able to set CPU affinity of the perl process by first setting affinity of a parent process (e.g. cmd.exe). Then run perl from that cmd.exe. Child processes will follow the affinity. -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
