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gmpxx

GNU multiple precision arithmetic library

gmplib.org gmpxx 3 releases newest changed 16 days ago

version6.3.0 attributegmpxx rev

aarch64-darwin 419fe0f449b3fbe3bdd53d9840288db4509ec32e 2026-09-28

aarch64-linux 419fe0f449b3fbe3bdd53d9840288db4509ec32e 2026-09-28

x86_64-darwin 6edbf1a6a03e75886a6609c088801a0856449e88 2026-07-05

x86_64-linux 419fe0f449b3fbe3bdd53d9840288db4509ec32e 2026-09-28

systems✓ aarch64-darwin✓ aarch64-linux✓ x86_64-darwin✓ x86_64-linux

$ devbox add gmpxx@6.3.0

$ nix shell github:NixOS/nixpkgs/419fe0f449b3fbe3bdd53d9840288db4509ec32e#gmpxx  # aarch64-darwin

$ nix shell github:NixOS/nixpkgs/419fe0f449b3fbe3bdd53d9840288db4509ec32e#gmpxx  # aarch64-linux

$ nix shell github:NixOS/nixpkgs/6edbf1a6a03e75886a6609c088801a0856449e88#gmpxx  # x86_64-darwin

$ nix shell github:NixOS/nixpkgs/419fe0f449b3fbe3bdd53d9840288db4509ec32e#gmpxx  # x86_64-linux

JSON: /v2/resolve?name=gmpxx&version=latest

Releases

newest first, as /v2/pkg orders them

Version	arm mac	arm linux	x86 mac	x86 linux	Attribute	Commit	Date	Outputs
6.3.0resolved	✓	✓	✓	✓	`gmpxx`	varies	2026-09-13	out, dev, info
6.2.1	✓	✓	✓	✓	`gmpxx`	varies	2023-08-20	out, dev, info
6.2.0	–	–	–	✓	`gmpxx`	272744825d	2020-11-22

Prereleases are listed but latest never picks one. “varies” means each system last changed at a different nixpkgs commit — the release page lists them.

Description

GMP is a free library for arbitrary precision arithmetic, operating on signed integers, rational numbers, and floating point numbers. There is no practical limit to the precision except the ones implied by the available memory in the machine GMP runs on. GMP has a rich set of functions, and the functions have a regular interface. The main target applications for GMP are cryptography applications and research, Internet security applications, algebra systems, computational algebra research, etc. GMP is carefully designed to be as fast as possible, both for small operands and for huge operands. The speed is achieved by using fullwords as the basic arithmetic type, by using fast algorithms, with highly optimised assembly code for the most common inner loops for a lot of CPUs, and by a general emphasis on speed. GMP is faster than any other bignum library. The advantage for GMP increases with the operand sizes for many operations, since GMP uses asymptotically faster algorithms.