{"id":19300211,"url":"https://github.com/mithaystack/cuda_mcmc","last_synced_at":"2026-06-20T05:31:12.402Z","repository":{"id":142096176,"uuid":"173327303","full_name":"MITHaystack/cuda_mcmc","owner":"MITHaystack","description":null,"archived":false,"fork":false,"pushed_at":"2019-04-05T21:16:01.000Z","size":2092,"stargazers_count":2,"open_issues_count":0,"forks_count":1,"subscribers_count":5,"default_branch":"master","last_synced_at":"2025-02-24T01:29:34.707Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":"Python","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/MITHaystack.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":"2019-03-01T15:44:35.000Z","updated_at":"2025-02-17T08:33:53.000Z","dependencies_parsed_at":null,"dependency_job_id":"7d8dd3f5-4b78-44a7-97d3-188819e7e08a","html_url":"https://github.com/MITHaystack/cuda_mcmc","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/MITHaystack/cuda_mcmc","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/MITHaystack%2Fcuda_mcmc","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/MITHaystack%2Fcuda_mcmc/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/MITHaystack%2Fcuda_mcmc/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/MITHaystack%2Fcuda_mcmc/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/MITHaystack","download_url":"https://codeload.github.com/MITHaystack/cuda_mcmc/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/MITHaystack%2Fcuda_mcmc/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":34558893,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-26T15:22:16.424Z","status":"online","status_checked_at":"2026-06-20T02:00:06.407Z","response_time":98,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"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":[],"created_at":"2024-11-09T23:14:08.920Z","updated_at":"2026-06-20T05:31:12.379Z","avatar_url":"https://github.com/MITHaystack.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"# cuda_mcmc\n\nThe cuda_mcmc software is designed to greatly accelerate solving various optimization problems using the NVIDIA graphics processing units (GPU) with the CUDA computing platform. We use a version of the Markov chain Monte-Carlo (MCMC) algorithm based on the Metropolis-Hastings sampler with replica exchange (MCMC-RE). The detailed description of the algorithm with its mapping on the CUDA GPU architecture including the user instructions to its installation and writing custom optimization/equation solving applications is provided in the `doc/` directory. Several examples of the code usage are given in the `examples/` directory. \n\nTo start using CUDA MCMC software, first enter its containing directory (usually `~/cuda_mcmc`) and issue the\ncommand\n\n    $ make\n\nIt will create the directories `~/lib64/python`, and `~/bin`,  and setup the\nenvironment for them by adding to the end of the `~/.bashrc` file the lines\n\n    export PATH=$PATH:~/bin\n    export PYTHONPATH=$PYTHONPATH:~/lib64/python\n\nAfter `make` finishes, update the environment variables PATH and PYTHONPATH issuing the command\n\n    $ source ~/.bashrc\n\nOr simply open a new console window. This will automatically run ~/.bashrc\nscript and set the environment variables.\n\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmithaystack%2Fcuda_mcmc","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmithaystack%2Fcuda_mcmc","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmithaystack%2Fcuda_mcmc/lists"}