{"id":16370214,"url":"https://github.com/mrdcvlsc/apa","last_synced_at":"2025-03-23T02:34:01.849Z","repository":{"id":40454863,"uuid":"296477664","full_name":"mrdcvlsc/APA","owner":"mrdcvlsc","description":"A C++ library for big integers and dynamic precision floating-point","archived":false,"fork":false,"pushed_at":"2023-10-20T06:07:09.000Z","size":1739,"stargazers_count":20,"open_issues_count":0,"forks_count":4,"subscribers_count":2,"default_branch":"main","last_synced_at":"2024-10-18T06:02:38.449Z","etag":null,"topics":["arbitrary-precision","arbitrary-precision-arithmetic","arbitrary-precision-integers","big-integer","big-number","bigint","biginteger","bignum","bignumber","cplusplus","cpp","cryptography","karatsuba","large-integer","large-number","library","math","multi-precision","multiprecision"],"latest_commit_sha":null,"homepage":"https://mrdcvlsc.github.io/APA/","language":"C++","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/mrdcvlsc.png","metadata":{"files":{"readme":"readme.md","changelog":null,"contributing":"CONTRIBUTING.md","funding":null,"license":"LICENSE","code_of_conduct":"CODE_OF_CONDUCT.md","threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null}},"created_at":"2020-09-18T01:02:13.000Z","updated_at":"2024-04-07T13:13:01.000Z","dependencies_parsed_at":"2023-01-21T04:43:24.671Z","dependency_job_id":"78fd8cab-ebe5-40e9-bba7-b6e029fdc0fb","html_url":"https://github.com/mrdcvlsc/APA","commit_stats":null,"previous_names":[],"tags_count":1,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mrdcvlsc%2FAPA","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mrdcvlsc%2FAPA/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mrdcvlsc%2FAPA/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mrdcvlsc%2FAPA/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/mrdcvlsc","download_url":"https://codeload.github.com/mrdcvlsc/APA/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":221843031,"owners_count":16890250,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["arbitrary-precision","arbitrary-precision-arithmetic","arbitrary-precision-integers","big-integer","big-number","bigint","biginteger","bignum","bignumber","cplusplus","cpp","cryptography","karatsuba","large-integer","large-number","library","math","multi-precision","multiprecision"],"created_at":"2024-10-11T03:04:22.531Z","updated_at":"2024-10-28T14:47:38.685Z","avatar_url":"https://github.com/mrdcvlsc.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"# **APA** : C++ big integers and dynamic precision floating points.\n\nhttps://mrdcvlsc.github.io/APA\n\n[![License: MIT](https://img.shields.io/badge/License-MIT-brightgreen.svg)](https://opensource.org/licenses/MIT)\n![build](https://github.com/mrdcvlsc/APA/actions/workflows/build.yml/badge.svg)\n![gcc-gnu](https://github.com/mrdcvlsc/APA/actions/workflows/gcc-gnu.yml/badge.svg)\n![clang](https://github.com/mrdcvlsc/APA/actions/workflows/clang.yml/badge.svg)\n![mingw32](https://github.com/mrdcvlsc/APA/actions/workflows/mingw64.yml/badge.svg)\n![](https://img.shields.io/github/languages/code-size/mrdcvlsc/APA)\n\nA C++ library for big integers and dynamic precision floating points (big numbers),\npure c/c++ implementation, no handwritten inline-assembly.\n\n**Version 0.4.8 Status : [WIP - Work In Progress]**\n\nThis branch (**version 0.4.8**) is an ongoing rewrite of the whole library.\n\n**Visit branch [version 0.3.9](https://github.com/mrdcvlsc/APA/tree/version_3.9) \nfor the latest previous working version.**\n\n-----\n\n### **Links**\n\n- [**Documentation**](docs/docs.md) - learn how to use the library.\n\n- [**Quick-Tutorial**](docs/quick-tutorial.md) - learn how this library works internally.\n\n- [**Performance Comparison**](benchmark/comparison.md) - performance was compared with\nother light-weight popular C++ big integer libraries.\n\n-----\n\n### **Environment Requirements**\n\n|                  |                  |\n| ---------------- | ---------------- |\n| **Byte Order**   | little-endian    |\n| **OS**           | Windows, Linux   |\n| **Architecture** | x86, x64, x86-64 |\n| **Compilers**    | clang, GCC       |\n\nIf your system does not have these requirements, it **might** produce wrong\nresults (on other system this could still work, but the chances of the tests\nfailing will be higher).\n\n-----\n\n### **Description**\n\nThis is a C++ **A**rbitrary **P**recision **A**rithmetic library. Used to compute\nbig integers and real numbers/floating point numbers. If you need to compute numbers that\nis greater than the max value of `long long int`, `int64_t` or\n`__int128_t` this library can do it for you.\n\n-----\n\n### **About**\n\nThis repository started as a personal hobby project **not intended** to\nreplace big number libraries like [boost multiprecision](https://www.boost.org/)\nand [gmplib](https://gmplib.org/) and is **only for didactic purposes**.\nThough performance is still a priority, meaning this library will... as much\nas possible, use the fastest and the most efficient algorithms and\nimplementations THAT THE AUTHOR(s) KNOW OF.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmrdcvlsc%2Fapa","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmrdcvlsc%2Fapa","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmrdcvlsc%2Fapa/lists"}