{"id":24531759,"url":"https://github.com/ttl/torchbp","last_synced_at":"2025-08-07T16:14:24.260Z","repository":{"id":273379533,"uuid":"919517348","full_name":"Ttl/torchbp","owner":"Ttl","description":"Fast C++ Pytorch extension for differentiable synthetic aperture radar image formation and autofocus library on CPU and GPU","archived":false,"fork":false,"pushed_at":"2025-08-03T16:07:56.000Z","size":340,"stargazers_count":95,"open_issues_count":1,"forks_count":15,"subscribers_count":7,"default_branch":"master","last_synced_at":"2025-08-03T18:08:58.223Z","etag":null,"topics":["radar","rf","synthetic-aperture-radar"],"latest_commit_sha":null,"homepage":"","language":"Python","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/Ttl.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,"zenodo":null}},"created_at":"2025-01-20T14:36:31.000Z","updated_at":"2025-08-03T16:07:59.000Z","dependencies_parsed_at":null,"dependency_job_id":"19020b4d-5248-4134-aa3f-8ff5f73c4b67","html_url":"https://github.com/Ttl/torchbp","commit_stats":null,"previous_names":["ttl/torchbp"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/Ttl/torchbp","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Ttl%2Ftorchbp","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Ttl%2Ftorchbp/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Ttl%2Ftorchbp/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Ttl%2Ftorchbp/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/Ttl","download_url":"https://codeload.github.com/Ttl/torchbp/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Ttl%2Ftorchbp/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":269286577,"owners_count":24391476,"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":"2025-08-07T02:00:09.698Z","response_time":73,"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":["radar","rf","synthetic-aperture-radar"],"created_at":"2025-01-22T09:16:12.875Z","updated_at":"2025-08-07T16:14:24.248Z","avatar_url":"https://github.com/Ttl.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Torchbp\n\nFast C++ Pytorch extension for differentiable synthetic aperture radar image formation and autofocus library on CPU and GPU.\n\nOnly Nvidia GPUs are supported. Currently, some operations are not supported on CPU.\n\nOn RTX 3090 Ti backprojection on polar grid achieves 225 billion backprojections/s.\n\n## Installation\n\nTested with CUDA version 12.1, some newer versions might cause build issues.\n\n### From source\n\n```bash\ngit clone https://github.com/Ttl/torchbp.git\ncd torchbp\npip install .\n```\n\n## Documentation\n\nAPI documentation and examples can be built with sphinx.\n\n```bash\npip install .[docs]\ncd docs\nmake html\n```\n\nOpen `docs/build/html/index.html`.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fttl%2Ftorchbp","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fttl%2Ftorchbp","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fttl%2Ftorchbp/lists"}