http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31021
Joost VandeVondele <Joost.VandeVondele at mat dot ethz.ch> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |Joost.VandeVondele at mat | |dot ethz.ch --- Comment #15 from Joost VandeVondele <Joost.VandeVondele at mat dot ethz.ch> 2013-03-27 11:47:12 UTC --- New URL: https://www.dropbox.com/s/g28kdvatrgeu6hm/extracted_collocate.tgz (contains nearly 2Mb of data needed to run the testcase). the difference between trunk and ifort has become smaller. I'm now seeing only 5% difference (on a different CPU). 3.50946712 vs. 3.354490 I adjusted in the Makefile the ifort option to use -xHost.