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Library version 3.1.2.x86_64
Devpak version 2ext
Packager Extropy
piman_devpaks_org at kurzepost dot de
Last modified 2013-05-29 20:51:02
Description The Multiple Precision Floating-Point Reliable Library.

MPFR is a portable C library for arbitrary precision floating-point computations *with correct rounding*. It is based on the GNU MP library. It aims to provide a class of floating-point numbers which is both efficient and has a precise semantics. The main characteristics of MPFR, which make it differ from most arbitrary precision floating-point software tools, are:
- Portability, i.e., the result of any operation does not depend on the machine word size mp_bits_per_limb;
- The precision in bits can be set *exactly* to any valid value for each variable;
- Provides the four rounding modes from the IEEE 754-1985 standard, plus away-from-zero, as well as basic operations for other mathematical functions.


This is a 64-bit build that should run fairly optimized on any 'x86_64' Family CPU (both 64-bit Athlon and Intel processors), in any 64-bit OS.

This is a static library.

This ideally should be used with GMP 5.1.2, but probably 4.1.0 or later will work.

The latest documentation is included in HTML and PDF formats.

Note: For absolute fastest speed, MPFR should be manually built on each target environment.
Library homepage
Depends on
Category Mathematics

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