{"id":16906233,"url":"https://github.com/boyan-soubachov/excelerator","last_synced_at":"2025-04-11T15:26:08.304Z","repository":{"id":95942233,"uuid":"140885480","full_name":"boyan-soubachov/Excelerator","owner":"boyan-soubachov","description":"A Microsoft Excel calculation speed-up add in.","archived":false,"fork":false,"pushed_at":"2018-07-13T19:56:48.000Z","size":3550,"stargazers_count":11,"open_issues_count":0,"forks_count":2,"subscribers_count":3,"default_branch":"master","last_synced_at":"2025-04-11T15:25:53.962Z","etag":null,"topics":["calculation-speed","cuda","excel","formulae","gpgpu","microsoft"],"latest_commit_sha":null,"homepage":null,"language":"C#","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/boyan-soubachov.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2018-07-13T19:26:50.000Z","updated_at":"2024-04-10T01:35:49.000Z","dependencies_parsed_at":"2023-03-28T20:19:03.080Z","dependency_job_id":null,"html_url":"https://github.com/boyan-soubachov/Excelerator","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/boyan-soubachov%2FExcelerator","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/boyan-soubachov%2FExcelerator/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/boyan-soubachov%2FExcelerator/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/boyan-soubachov%2FExcelerator/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/boyan-soubachov","download_url":"https://codeload.github.com/boyan-soubachov/Excelerator/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248429777,"owners_count":21101894,"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":["calculation-speed","cuda","excel","formulae","gpgpu","microsoft"],"created_at":"2024-10-13T18:41:50.885Z","updated_at":"2025-04-11T15:26:08.293Z","avatar_url":"https://github.com/boyan-soubachov.png","language":"C#","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Excelerator\nA Microsoft Excel calculation speed-up add in.\n\n## What is it?\n\nThis is an Excel plug-in I developed in my spare time (circa 2014-2015) which increases the computation time for Excel workbooks by a factor of at least 12x (in most cases, a lot higher).\n\nIt does this through several steps:\n\n* Rewriting the formulae into a more efficient computation tree to figure out higher-order parallelism\n* Leveraging CUDA-enabled GPUs to more efficiently compute the now-better-parallelised formulae\n* Efficient use of multi-threading to compute non-parallelised computation chains\n\n## File/folder structure\n\nThe file and folder structure of this repo is, shamefully, a big mess. This is an old project of mine, cobbled up in my spare time that I haven't had the chance to clean up or develop further in any recent years.\n\n## Contributions\n\nI would love for anyone to become an active contributor to this project. While it does require an initial refactor and clean-up, the benefits it provides to Excel users are well worth it.\n\n## Why am I doing this?\n\nIt's a project that I would love to see become active again. There's an interesting, and very practical, story as to how I came up with the idea for it and hate seeing it gather cobwebs.\n\nIf you would like to contribute, feel free to get in touch with me at boyanvs@gmail.com.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fboyan-soubachov%2Fexcelerator","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fboyan-soubachov%2Fexcelerator","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fboyan-soubachov%2Fexcelerator/lists"}