The AMD x86 Open64 Compiler Suite is derived from sources at Open64.net and has been optimized for the x86, AMD64, and Intel64 architectures. The suite includes C, C++, and Fortran compilers with advanced optimizations.
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This release includes new performance optimizations, support for 1GB huge pages, simplified floating point options, long double implemented as 80-bit IEEE double precision, Fortran modules for OpenMP and ISO C modules, and many bugfixes.
