when I try to run libquantum (as included in SPEC CPU2006) previously compiled using -xSSE4.1 flag I receive the following error message:
Fatal Error: This program was not built to run on the processor in your system.
The allowed processors are: Intel processors with Swing New Instructions support.
but CPU is a E5450 that sould support SSE4.1
icc: v11 build 081
Could you pelase help me?