| MPIR: Multiple Precision Integers and Rationals | |
|---|---|
 | |
| Developers | William Hart and the MPIR Team |
| Stable release | 3.0.0 / March 1, 2017; 8 years ago (2017-03-01) |
| Written in | C,C++,assembly |
| Operating system | Cross-platform |
| Type | Mathematical software |
| License | LGPL |
| Website | https://web.archive.org/web/20220204054313/http://www.mpir.org/ |
Multiple Precision Integers and Rationals (MPIR) is anopen-source softwaremultiprecision integerlibraryforked from theGNU Multiple Precision Arithmetic Library (GMP) project. It consists of much code from past GMP releases, and some original contributed code.
According to the MPIR-devel mailing list, "MPIR is no longer maintained",[2] except for building the old code on Windows using new versions of Microsoft Visual Studio.
According to the MPIR developers, some of the main goals of the MPIR project were:
MPIR is optimized for many processors (CPUs).Assembly language code exists for these as of 2012[update]: ARM, DEC Alpha 21064, 21164, and 21264, AMD K6, K6-2, Athlon, K8 and K10, Intel Pentium, Pentium Pro-II-III, Pentium 4, generic x86, Intel IA-64, Core 2, i7, Atom, Motorola-IBM PowerPC 32 and 64, MIPS R3000, R4000, SPARCv7, SuperSPARC, generic SPARCv8, UltraSPARC.
| Library name | Language | License |
|---|---|---|
| C,C++ | LGPL | |
| Mpir.NETArchived 2017-10-26 at theWayback Machine | F#,C#,.NET | LGPL |
