{"id":19662193,"url":"https://github.com/efeslab/optimus-hypervisor","last_synced_at":"2026-03-04T13:31:59.586Z","repository":{"id":127885928,"uuid":"225802205","full_name":"efeslab/optimus-hypervisor","owner":"efeslab","description":null,"archived":false,"fork":false,"pushed_at":"2021-03-17T22:23:48.000Z","size":20,"stargazers_count":19,"open_issues_count":0,"forks_count":0,"subscribers_count":8,"default_branch":"master","last_synced_at":"2025-02-27T03:19:13.098Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":null,"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/efeslab.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":"2019-12-04T07:07:33.000Z","updated_at":"2025-02-11T08:47:22.000Z","dependencies_parsed_at":null,"dependency_job_id":"bcb10a61-5922-4b15-92cb-da6bfbe8fa8e","html_url":"https://github.com/efeslab/optimus-hypervisor","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/efeslab/optimus-hypervisor","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/efeslab%2Foptimus-hypervisor","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/efeslab%2Foptimus-hypervisor/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/efeslab%2Foptimus-hypervisor/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/efeslab%2Foptimus-hypervisor/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/efeslab","download_url":"https://codeload.github.com/efeslab/optimus-hypervisor/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/efeslab%2Foptimus-hypervisor/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":30081426,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-03-04T13:22:36.021Z","status":"ssl_error","status_checked_at":"2026-03-04T13:20:45.750Z","response_time":59,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"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":"2024-11-11T16:09:53.839Z","updated_at":"2026-03-04T13:31:59.555Z","avatar_url":"https://github.com/efeslab.png","language":null,"funding_links":[],"categories":[],"sub_categories":[],"readme":"# Optimus: A Hypervisor for Shared-Memory FPGA Platforms\n\nAll of the source code for Optimus is open source, and is comprised of the following components:\n\n**Optimus Hypervisor**\n\n- https://github.com/efeslab/optimus-host-module\n- The Optimus Hypervisor is provided as a host kernel module.\n\n**Hardware Monitor**\n\n- https://github.com/efeslab/optimus-intel-fpga-bbb/tree/master/BBB_vai_mux_nested/hw\n- The hardware monitor is provided as a basic building block (BBB).\n\n**Guest Driver**\n\n- https://github.com/efeslab/optimus-guest-driver\n- The guest driver is provided as a guest kernel module, which drives the virtualized accelerator.\n\n**Guest Core Library**\n\n- https://github.com/efeslab/optimus-opae-sdk\n- The guest core library is embedded in the Intel OPAE SDK.\n\n**Guest MPF Library**\n\n- https://github.com/efeslab/optimus-intel-fpga-bbb/tree/master/BBB_cci_mpf/sw\n- MPF is a software/hardware library which provides a group of memory properties such as memory ordering. We have modified the library to support virtual accelerators.\n\n**Benchmarks**\n\n- MemBench, LinkedList, SSSP, and Bitcoin can be found in https://github.com/efeslab/optimus-intel-fpga-bbb/tree/master/samples/tutorial. We additionally include our ports of three benchmarks from HardCloud (grayscale, sobel, and gaussian) in this repository, as these benchmarks required significant changes to run on our platform.\n- The hardware portion of the remaining HardCloud benchmarks can be found in https://github.com/efeslab/hardcloud. The software portion of these benchmarks can be found in https://github.com/efeslab/hardcloud_no_openmp. Note that the benchmarks are compiled without OpenMP support.\n- The synthesis configuration for these benchmarks can be found in https://github.com/efeslab/optimus-intel-fpga-bbb/tree/master/samples/tutorial/synth_config.\n\n\n\n**Setup Guide**\n\n- Our code is developed and tested using the hardware and software specificed [here](hardware-and-software-requirements.md).\n- A step-by-step tutorial is available [here](setup-from-scratch-guide.md) to help you build everything from scratch.\n- Some scripts we used in our experiment can be found [here](https://github.com/efeslab/optimus-scripts).\n- The definition of Optimus's preemption interface can be found [here](https://github.com/efeslab/optimus-hypervisor/blob/master/preemption-interface.md).\n- A brief guide for pass-through setup can be found [here](https://github.com/efeslab/optimus-hypervisor/blob/master/pass-through-setup-guide.md).\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fefeslab%2Foptimus-hypervisor","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fefeslab%2Foptimus-hypervisor","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fefeslab%2Foptimus-hypervisor/lists"}