Hi On 5 July 2012 12:40, Jan Groenewald <j...@aims.ac.za> wrote:
> As an interesting aside, > > This problem, when running succesfully, on Ubuntu 11.04, took this long > > from upstream sage binary: 264 seconds > from sage source compiled: 11 seconds I'd like to demonstrate to students why this difference exists. Can someone suggest a short easily readable program that shows why certain CPU flags/capabilities can cause such a speedup between generically compiled binaries for minimum 64bit specs, and a CPU specific from source build. Regards, Jan -- .~. /V\ Jan Groenewald /( )\ www.aims.ac.za ^^-^^ -- -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
