Hi all, In case someone is interested, we just made a new patch available for gcc to enable run-time multiple option exploration and to enable run-time adaptation for various constraints on heterogeneous systems using function cloning. More information and a patch are avilable here: http://gcc.gnu.org/wiki/functionAdaptation Cheers, Grigori
===================================== Grigori Fursin, PhD Research Fellow, INRIA Futurs, France http://fursin.net/research