{"id":17886965,"url":"https://github.com/riteshghorse/operating-system-projects","last_synced_at":"2025-04-03T02:25:18.760Z","repository":{"id":110725407,"uuid":"288644784","full_name":"riteshghorse/Operating-System-Projects","owner":"riteshghorse","description":"Projects implemented on XINU OS. Process Scheduling, Demand Paging, and Concurrency Control.","archived":false,"fork":false,"pushed_at":"2020-12-03T03:11:32.000Z","size":1932,"stargazers_count":2,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"master","last_synced_at":"2025-02-08T16:37:29.537Z","etag":null,"topics":["demand-paging","locks","os","priority-inheritance","scheduling","writer-locks","xinu"],"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/riteshghorse.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":"2020-08-19T05:47:16.000Z","updated_at":"2023-04-13T03:58:14.000Z","dependencies_parsed_at":null,"dependency_job_id":"7b4d2116-6073-4d41-b826-49d5bf05cb5c","html_url":"https://github.com/riteshghorse/Operating-System-Projects","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/riteshghorse%2FOperating-System-Projects","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/riteshghorse%2FOperating-System-Projects/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/riteshghorse%2FOperating-System-Projects/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/riteshghorse%2FOperating-System-Projects/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/riteshghorse","download_url":"https://codeload.github.com/riteshghorse/Operating-System-Projects/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":246923685,"owners_count":20855606,"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":["demand-paging","locks","os","priority-inheritance","scheduling","writer-locks","xinu"],"created_at":"2024-10-28T13:16:26.013Z","updated_at":"2025-04-03T02:25:18.732Z","avatar_url":"https://github.com/riteshghorse.png","language":"C","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Operating-System-Projects\n\n#### Run commands:\nChange to compile directory of a project and execute following commands:\n```\nmake clean\nmake depend\nmake \nmake run\n```\n\n\n## Project 1: Getting Acquainted with XINU\nThe objective of this introductory lab is to familiarize you with the process of compiling and running XINU, the tools involved, and the run-time environment and segment layout. \n\n\n## Project 2: Process Scheduling and Scheduling Policies\nThe objective of this assignment is to get familiar with the concepts of process management, including process priorities, scheduling, and context switching. \n\n## Project 3: Demand Paging\nThe objective of this assignment is to implement the demand paging functionality in XINU OS with supporting APIs such as xmmap, xmunmap, vcreate, vgetmem, vfreemem, get_bs, release_bs, inverted page table and interrupt service routine.\n\n## Project 4: Reader/Writer Locks with Priority Inheritance\nThe objective of this assignment is to implement Readers/writer locks to synchronize access to a shared data structure. Additionally, you will implement a priority inheritance mechanism to prevent the priority inversion problem when using locks. \n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Friteshghorse%2Foperating-system-projects","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Friteshghorse%2Foperating-system-projects","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Friteshghorse%2Foperating-system-projects/lists"}