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I need the fastest library that is available for C++. My platform will be x86 and x86-64 which supports floating points.
This question already has an answer here:
I need the fastest library that is available for C++. My platform will be x86 and x86-64 which supports floating points.
GMPLIB
GMP is a free library for arbitrary precision arithmetic, operating on signed ... C++ class based interface to all of the above.