Thanks. We updated that logic in the development version of Theano:
http://www.deeplearning.net/software/theano/install.html#bleeding-edge-install-instructions Can you update Theano and check if it still print that message? thanks Fred On Wed, Jul 20, 2016 at 3:19 PM, Craig Brown <[email protected]> wrote: > Using Theano backend. > WARNING (theano.gof.cmodule): OPTIMIZATION WARNING: Theano was not able to > find the g++ parameters that tune the compilation to your specific CPU. This > can slow down the execution of Theano functions. Please submit the following > lines to Theano's mailing list so that we can fix this problem: > ['# 1 ""\n', 'Reading specs from > \\cygnus\\cygwin-b20\\H-i586-cygwin32\\lib\\gcc-lib\\i586-cygwin32\\egcs-2.91.57\\specs\n', > 'gcc version egcs-2.91.57 19980901 (egcs-1.1 release)\n', ' > \\cygnus\\cygwin-b20\\H-i586-cygwin32\\lib\\gcc-lib\\i586-cygwin32\\egcs-2.91.57\\cpp.exe > -lang-c -v -undef -D__GNUC__=2 -D__GNUC_MINOR__=91 -Di386 -D_WIN32 -DWINNT > -D_X86_=1 -D__STDC__=1 -D__stdcall=__attribute__((__stdcall__)) > -D__cdecl=__attribute__((__cdecl__)) -D__declspec(x)=__attribute__((x)) > -D__i386__ -D_WIN32 -D__WINNT__ -D_X86_=1 -D__STDC__=1 > -D__stdcall=__attribute__((__stdcall__)) -D__cdecl=__attribute__((__cdecl__)) > -D__declspec(x)=__attribute__((x)) -D__i386 -D__WINNT -Asystem(winnt) > -Acpu(i386) -Amachine(i386) -remap -Acpu(i386) -Amachine(i386) -Di386 > -D__i386 -D__i386__ -Di586 -Dpentium -D__i586 -D__i586__ -D__pentium > -D__pentium__ -D__CYGWIN32__ -D__CYGWIN__ -\n', 'GNU CPP version egcs-2.91.57 > 19980901 (egcs-1.1 release) (80386, BSD syntax)\n', '#include "..." search > starts here:\n', '#include <...> search starts here:\n', ' > \\cygnus\\cygwin-b20\\H-i586-cygwin32\\lib\\gcc-lib\\i586-cygwin32\\egcs-2.91.57\\..\\..\\..\\..\\..\\include\n', > ' > \\cygnus\\cygwin-b20\\H-i586-cygwin32\\lib\\gcc-lib\\i586-cygwin32\\egcs-2.91.57\\..\\..\\..\\..\\i586-cygwin32\\include\n', > ' > \\cygnus\\cygwin-b20\\H-i586-cygwin32\\lib\\gcc-lib\\i586-cygwin32\\egcs-2.91.57\\include\n', > 'End of search list.\n'] > > -- > > --- > You received this message because you are subscribed to the Google Groups > "theano-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- --- You received this message because you are subscribed to the Google Groups "theano-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
