{"id":23701314,"url":"https://github.com/p-costa/first-timer","last_synced_at":"2026-01-29T12:30:15.217Z","repository":{"id":45715606,"uuid":"514195430","full_name":"p-costa/first-timer","owner":"p-costa","description":"Simple timing routines to be used in codes which use MPI and possibly CUDA/OpenACC using NVTX markers","archived":false,"fork":false,"pushed_at":"2025-02-10T10:36:20.000Z","size":69,"stargazers_count":5,"open_issues_count":0,"forks_count":1,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-02-10T11:33:41.461Z","etag":null,"topics":["fortran","mpi","nvtx","timer"],"latest_commit_sha":null,"homepage":"","language":"Fortran","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/p-costa.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}},"created_at":"2022-07-15T08:35:50.000Z","updated_at":"2025-02-10T10:36:24.000Z","dependencies_parsed_at":"2023-09-24T12:11:06.994Z","dependency_job_id":null,"html_url":"https://github.com/p-costa/first-timer","commit_stats":{"total_commits":33,"total_committers":1,"mean_commits":33.0,"dds":0.0,"last_synced_commit":"5d2815ef9d30de8211b1278c1ec9991200cd2a6f"},"previous_names":[],"tags_count":1,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/p-costa%2Ffirst-timer","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/p-costa%2Ffirst-timer/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/p-costa%2Ffirst-timer/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/p-costa%2Ffirst-timer/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/p-costa","download_url":"https://codeload.github.com/p-costa/first-timer/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":239776809,"owners_count":19695168,"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":["fortran","mpi","nvtx","timer"],"created_at":"2024-12-30T09:36:37.470Z","updated_at":"2026-01-29T12:30:13.159Z","avatar_url":"https://github.com/p-costa.png","language":"Fortran","funding_links":[],"categories":[],"sub_categories":[],"readme":"### Description\n\nTiming module to be used in codes which use MPI and possibly CUDA/OpenACC using [NVTX](https://docs.nvidia.com/nvtx/index.html) markers.\n\n * Reports the average time per task for each tagged region by default, but more detailed reporting (minimum/maximum per call and/or per task) is supported too.\n * Times tagged code regions *a la MATLAB* (`timer_tic` and `timer_toc`) using `MPI_WTIME()`.\n * A few different options for tagging the NVTX markers are available: prescribed color, random colored, or round-robin colormap sampling.\n * Supports host-device (a)synchrony for applications accelerated with OpenACC or CUDA (optionally using CUDA streams/OpenACC queues).\n * See the example program `main.f90` illustrating the usage, and the `Makefile` illustrating compiling instructions.\n\n### References\n\nThe tool took inspiration from [wcdawn/ftime](https://github.com/wcdawn/ftime), and adapted the NVTX bindings in [maxcuda/NVTX_Example](https://github.com/maxcuda/NVTX_example).\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fp-costa%2Ffirst-timer","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fp-costa%2Ffirst-timer","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fp-costa%2Ffirst-timer/lists"}