Hi All,
I installed the latest release of icpc for Linux (v15) and it seems that intrinsics header files are missing (typically in <composer>/compiler/include). If I try to compile avx code including immintrin.h, I get a whole bunch of errors similar to the following:
/usr/lib/gcc/x86_64-redhat-linux/4.4.7/include/avxintrin.h(1158): error: identifier "__builtin_ia32_movmskps256" is undefined
which means that icpc is including gcc's header file and fails to recognize gcc's builtin functions. Could anyone help with this?
Thanks,
Daniele