{"id":26629957,"url":"https://github.com/junka/vkcompbench","last_synced_at":"2025-10-14T10:38:26.109Z","repository":{"id":283654352,"uuid":"947059282","full_name":"junka/vkcompbench","owner":"junka","description":"benchmark for gpu compute capability using vulkan","archived":false,"fork":false,"pushed_at":"2025-03-31T07:00:45.000Z","size":141,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-03-31T07:24:33.975Z","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":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/junka.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":"2025-03-12T04:55:25.000Z","updated_at":"2025-03-31T07:00:48.000Z","dependencies_parsed_at":"2025-03-21T11:46:08.059Z","dependency_job_id":"53d5e8bd-5675-47af-88c1-64020834db9f","html_url":"https://github.com/junka/vkcompbench","commit_stats":null,"previous_names":["junka/vkcompbench"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/junka/vkcompbench","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/junka%2Fvkcompbench","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/junka%2Fvkcompbench/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/junka%2Fvkcompbench/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/junka%2Fvkcompbench/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/junka","download_url":"https://codeload.github.com/junka/vkcompbench/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/junka%2Fvkcompbench/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":279018779,"owners_count":26086452,"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","status":"online","status_checked_at":"2025-10-14T02:00:06.444Z","response_time":60,"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":"2025-03-24T13:16:29.313Z","updated_at":"2025-10-14T10:38:26.104Z","avatar_url":"https://github.com/junka.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"# vkcompbench\n\nDo benchmark for vulkan compute pipeline\n\nWe will need ```glslc``` from shaderc projec.\n- For Macos, It can be installed by: ```brew install shaderc```\n- For Linux, It can be installed by: ```sudo apt install glslc```\n\nThen compile and run:\n```\ncmake -S . -B build\ncmake --build build\n./build/vkcompbench\n```\n\n\n\n\nNote for ```fp64``` benchmark:\n- _Float64 did not get supported in clang, use double instead\n\nNote for ```fp16``` benchmark:\n- _Float16 need gcc-12 at least\n\nC23 features will support ```std::float16_t``` and ```std::float64_t```, but not all current active compilers will work with new features.\n\n## testcases cover\n\n- fp64: float point 64\n- int64: integer 64\n- fp32: float point 32\n- int32: integer 32\n- fp16: float point 16\n- int16: integer 16\n- int8: integer 8\n- int8dot: integer 8 dot product\n- int8dotaccsat: integer 8 dot product with accumulate and saturation\n- int8dot4x8packed: integer 8 dot product with 4x8 packed","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjunka%2Fvkcompbench","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fjunka%2Fvkcompbench","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjunka%2Fvkcompbench/lists"}