{"id":18335716,"url":"https://github.com/shadensmith/zpart","last_synced_at":"2025-07-12T11:07:24.601Z","repository":{"id":145135917,"uuid":"117705804","full_name":"ShadenSmith/zpart","owner":"ShadenSmith","description":"A simple Zoltan frontend for partitioning hypergraphs.","archived":false,"fork":false,"pushed_at":"2018-01-16T16:03:57.000Z","size":13,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":3,"default_branch":"master","last_synced_at":"2025-07-07T00:15:53.534Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","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/ShadenSmith.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","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":"2018-01-16T15:59:54.000Z","updated_at":"2018-01-16T19:19:10.000Z","dependencies_parsed_at":null,"dependency_job_id":"d50a95cb-6123-453b-9327-828d41fda75c","html_url":"https://github.com/ShadenSmith/zpart","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/ShadenSmith/zpart","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ShadenSmith%2Fzpart","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ShadenSmith%2Fzpart/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ShadenSmith%2Fzpart/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ShadenSmith%2Fzpart/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ShadenSmith","download_url":"https://codeload.github.com/ShadenSmith/zpart/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ShadenSmith%2Fzpart/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":264979773,"owners_count":23692496,"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":[],"created_at":"2024-11-05T20:04:13.624Z","updated_at":"2025-07-12T11:07:24.581Z","avatar_url":"https://github.com/ShadenSmith.png","language":"C","funding_links":[],"categories":[],"sub_categories":[],"readme":"ZPart: A Simple Zoltan Frontend\n===============================\n`ZPart` is a thin frontend around [Zoltan](http://www.cs.sandia.gov/Zoltan/), a\nhypergraph partitioner parallelized with MPI. This codebase provides a\ncommandline frontend for partitioning hypergraphs in\n[hMetis](http://glaros.dtc.umn.edu/gkhome/metis/hmetis/overview) format in\nparallel.\n\nThis source code was developed for the experiments in the 2016 IPDPS paper *A\nMedium-Grained Algorithm for Distributed Sparse Tensor Factorization* (paper\n[here](http://shaden.io/pub-files/smith2016medium.pdf)).\n\n\nRequirements\n------------\n  * An MPI compiler (tested with OpenMPI)\n  * CMake \u003e= 2.6.0\n  * [Zoltan](http://www.cs.sandia.gov/Zoltan/)\n\nBuilding\n--------\nThough supported, we do not recommend an in-source build. You can build `ZPart`\nvia:\n\n    $ mkdir build \u0026\u0026 cd build\n    $ cmake \u003cPATH_TO_ZPART\u003e\n    $ make\n\nRunning\n-------\nAfter building `ZPart`, an executable is found in location `bin/zpart`. You\ncan run via:\n\n    $ mpirun -np \u003cNUM_PROCS\u003e ./bin/zpart [hgraph] [nparts] [output]\n\nAfter running, `output` will store the assigned partition for each vertex in\nthe hypergraph (0-indexed).\n\n\nConfiguration\n-------------\n`Zoltan` is highly configurable. The source code in `ZPart` uses some values\nwhich were used in our experimental evaluation and we felt were sane.  These\ncan be changed in the source code in `src/part.c`, in the function\n`__init_zoltan()`.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fshadensmith%2Fzpart","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fshadensmith%2Fzpart","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fshadensmith%2Fzpart/lists"}