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having two compilers is goodhaving two compilers is goodPosted Mar 2, 2009 8:03 UTC (Mon) by joib (guest, #8541)In reply to: having two compilers is good by nix Parent article: LinuxDNA Supercharges Linux with the Intel C/C++ Compiler (Linux Journal)
Well, most production quality compilers, gcc included, are capable of vectorization these days. For gcc there is the -ftree-vectorize option (included in -O3 in newer versions), and -ftree-vectorizer-verbose= option for printing diagnostics.
For C and C++, you probably have to mark some of your argument pointers/references with __restrict.
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