A Compositional Numeric Library for C++

Multiprecision for modern C++

C++ library for ODE integration via Taylor's method and LLVM

Wide-Integer implements a generic C++ template for uint128_t, uint256_t, uint512_t, uint1024_t, etc.

Library for Multiprecision Compile-Time and Run-Time Arithmetic (including Modular Arithmetic)

LinBox - C++ library for exact, high-performance linear algebra

Wide-Decimal implements a generic C++ template for large decimal float types from about 10 up to 10 million digits.

A C++ library for big integers and dynamic precision floating-point

BeeNum is an arbitrary-precision arithmetic library.

A CUDA implementation of the transpose-free Quasi-Minimal Residual method

Static-sized long-precision arithmetic library for use inside GPU parallelization with CUDA

Cryptography-Enhanced Multiprecision for =nil; Crypto3 C++ Cryptography Suite.

Maintained fork of SDPA-GMP with an Application Binary Interface

Compute a million digits of pi on a bare-metal RaspberryPi(R)-Zero (and other systems)

多体問題に対するいろんなアイディアを試す

C library implementing disk-based multi-precision arithmetic for gigantic numbers too large to be fit in system memory

ProCalc is a high-precision calculator built with C++ and Qt, using Boost.Multiprecision for up to 50 decimal places. It supports basic and advanced operations with a responsive interface and smooth error handling.

Cryptography purposes-enhanced =nil; Foundation's fork of Boost.Multiprecision

Reversible Numeric

dynamic size arithmetic types