Add -mssse3 flag (-msse3 and -mssse3 both need to be specified apparently

Makefile

@@ -68,7 +68,7 @@ INCLUDEPATH:= $(addprefix $(SOURCEDIR)/, Common/Include Math CNTK ActionsLib Com
 # COMMON_FLAGS include settings that are passed both to NVCC and C++ compilers.
 COMMON_FLAGS:= -D_POSIX_SOURCE -D_XOPEN_SOURCE=600 -D__USE_XOPEN2K -std=c++11
 CPPFLAGS:= 
-CXXFLAGS:= -msse3 -std=c++0x -fopenmp -fpermissive -fPIC -Werror -fcheck-new
+CXXFLAGS:= -msse3 -mssse3 -std=c++0x -fopenmp -fpermissive -fPIC -Werror -fcheck-new
 LIBPATH:=
 LIBS:=
 LDFLAGS:=
@@ -87,7 +87,7 @@ SRC:=
 all : buildall
 
 # Set up basic nvcc options and add CUDA targets from above
-CUFLAGS = -m 64 -msse3
+CUFLAGS = -m 64 
 
 ifdef CUDA_PATH
   ifndef GDK_PATH