On 12 September 2011 20:36, Marie E. Rognes <m...@simula.no> wrote: > On 09/12/11 20:00, Marie E. Rognes wrote: >> >> On 09/12/11 19:54, Garth N. Wells wrote: >>> >>> On 12 September 2011 18:49, Marie E. Rognes<m...@simula.no> wrote: >>>> >>>> On 09/12/11 19:40, Garth N. Wells wrote: >>>>> >>>>> Which compiler options did you use when evaluating the speed up? >>>>> >>>> Tested Extrapolation.h with vanilla dolfin (which is dominated by >>>> evaluate_basis calls). No additional compiler options set. >>>> >>>> What are the default compiler options? >>>> >>> '-g' for plain JIT, which is dead slow. You should test with at least: >>> >>> parameters["form_compiler"]["cpp_optimize"] = True >>> >>> in the Python code. This will use '-O2'. >>> >> >> Ok, thanks -- I'll take a closer look. >> > > Take a look at the attached results in old_evaluate_basis.txt (results with > "old" FFC), > and new_evaluate_basis.txt (results with "new" FFC) from running the > attached > test_evaluate_basis.py. > > Acceptable? >
Looks good. Garth > -- > Marie > > > > > _______________________________________________ Mailing list: https://launchpad.net/~ffc Post to : ffc@lists.launchpad.net Unsubscribe : https://launchpad.net/~ffc More help : https://help.launchpad.net/ListHelp
