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Compile on Intel N450 CPU

rafael1234
Beginner
122 Views
Hello, I would like to know:
1. Does Intel compiler support N450 CPU? If so, fromwhat version?
2. What is the most updatedGCC version that Intel compiler support?
3. In some cases the GCC gave us better results (in timing) then the Intel compiler. Can you tell us on what casses this can happen.

Thank you very much
Alon
0 Kudos
2 Replies
Lingfeng_C_Intel
Employee
122 Views
Thanks Alon,

Please visit http://software.intel.com/en-us/articles/intel-parallel-studio-xe/ for more details.

Thanks,
Wise
JenniferJ
Moderator
122 Views
The cpu you have N450 is an ATOM cpu. Our 11.1 compiler supports it. The latest compiler is Intel C++ Composer XE also supports it. The option is "-SSE3_ATOM".

The latest gcc supported by the Intel C++ Composer XE for Linux is 4.5.

About the better results you mentioned, could you give us more detail info like the options used? and is it possible to posta code snippet here?

Thanks,
Jennifer
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