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cloudius-systems/osv

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OSv, a new operating system for the cloud.

26 mentions on Hacker News by 24 people: 4 stories, 22 comments · first 2013-09-17 · latest 2024-12-18

Mentions per year 26 mentions · busiest year 2014 (5)
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  1. …on C++ unikernel, there is also OSv [1,2], from the same authors of seastar [3] and ScyllaDB. [1] https://github.com/cloudius-systems/osv [2] https://osv.io/ [3] https://seastar.io/
    comment by gpderetta · 2024-12-18 · in Includeable minimal operating system for C++
  2. I've been looking at a few. https://github.com/cloudius-systems/osv https://ops.city/ (also nanovms) - this is one that I actually got working to at least demo state
    comment by marcus_holmes · 2023-12-20 · in Gokrazy – Go Appliances
  3. …BSD code with a Linux compatibility layer. Show me that. There is one little bsd folder that's it: https://github.com/cloudius-systems/osv/tree/master/bsd Absolutely nothing written about BSD: https://github.com/cloudius-systems/osv
    comment by nix23 · 2021-12-06 · in Nanos: A kernel designed to run only one application in virtualized environment
  4. Whats the difference to OSv? https://github.com/cloudius-systems/osv
    comment by nix23 · 2021-12-03 · in Nanos: A kernel designed to run only one application in virtualized environment
  5. …LiquidVM. The internal name for that thin custom OS was in fact "Bare Metal". Similar in concept to https://github.com/cloudius-systems/osv but completely different implementation I think one thing which caused a problem for it, is a lot…
    comment by skissane · 2020-12-22 · in Bare-Metal Kubernetes with K3s
  6. https://github.com/cloudius-systems/osv is an offshot of a project from ScyllaDB.
    comment by sitkack · 2020-12-14 · in HermiTux – A Linux binary-compatible unikernel
  7. …the benchmarks look good. We can see that the heyday of OSv development work was about 7 years ago: https://github.com/cloudius-systems/osv/graphs/contributors Hopefully, OSv is a stable product that continues to work well, so heavy…
    comment by coder543 · 2020-12-13 · in OSv – Linux binary compatible unikernel for virtualized environments
  8. Oh it is: https://github.com/cloudius-systems/osv And it's part of MIKELANGELO, supported by the Horizon 2020 Framework program of the EU: https://www.mikelangelo-project.eu/
    comment by nix23 · 2020-12-12 · in Modular unikernel designed to run applications securely on micro-VMs
  9. A viable alternative that supports more languages is OSv: https://github.com/cloudius-systems/osv
    comment by smotti · 2019-12-30 · in IncludeOS: a minimal unikernel operating system for C++ services
  10. …spawning 1000 threads in Python on OSX takes ~25MB. OSX uses 512k stacks for non-main threads. [0] https://github.com/cloudius-systems/osv/issues/143
    comment by masklinn · 2018-10-02 · in Scheduling in Go: Part II
  11. Some do, and some don't. OSv ( https://github.com/cloudius-systems/osv ), for example, is also a unikernel in the sense that it can only run a single application at a time (it has no kernel-user boundary, nor support for multiple isolated…
    comment by nyh · 2018-08-27 · in IncludeOS – A minimal, resource efficient unikernel for cloud services
  12. https://github.com/cloudius-systems/osv/wiki
    comment by kasey_junk · 2017-12-28 · in Zerg: Boot a VM instance per request, all in under 250 ms
  13. There are recent commits: https://github.com/cloudius-systems/osv/commits/master I posted the links because (at least for me) it was hard to get my arms around what a unikernel was by looking at MirageOS. Largely because I have little…
    comment by tyingq · 2016-01-21 · in Docker Acquires Unikernel Systems as It Looks Beyond Containers
  14. …is that OSv can handle Ruby or Node, or Linux apps (most of the Linux ABI is supported). [0] https://github.com/cloudius-systems/osv/wiki
    comment by narrowrail · 2015-10-18 · in IncludeOS: Run your C++ code directly on virtual hardware
  15. If you want that, there's always OSv: https://github.com/cloudius-systems/osv
    comment by geofft · 2015-03-25 · in LibOS – A library operating system for Linux
  16. …There's also OSv which targets the JVM instead of OCamL. It's an open source commercial enterprise. https://github.com/cloudius-systems/osv
    comment by bjackman · 2015-02-11 · in The Bitcoin Piñata
  17. …article. I like the sound of OSv, which attempts to make appliances that run on hypervisors: https://github.com/cloudius-systems/osv Sandstorm looks interesting. I'm slightly skeptical as the homepage has a link to their enterprise sales,…
    comment by logn · 2015-01-04 · in OS Technologies to Watch
  18. I haven't had a chance to play with it, but I ran across this project the other day: https://github.com/cloudius-systems/osv "OSv was designed from the ground up to execute a single application on top of a hypervisor... OSv... runs…
    comment by kelleyk · 2014-11-14 · in AWS EC2 Container Service
  19. OSv ( https://github.com/cloudius-systems/osv ) for example simply targets the virtualized hardware of popular hypervisors, which gets you pretty far.
    comment by ah- · 2014-06-28 · in Runtime.JS – Operating system kernel built on V8
  20. …and maintainability kept in mind. There are some interesting work done in few projects already: https://github.com/cloudius-systems/osv https://os.inf.tu-dresden.de/L4/
    comment by leccine · 2014-04-20 · in Learn How to Contribute to the Linux Kernel: Take the Eudyptula Challenge
  21. …a realistically useful small OS in C++ (or even C++ 11), you may probably want to check out OSv https://github.com/cloudius-systems/osv/ developed by previous KVM guys.
    comment by djvu9 · 2013-12-01 · in How to Make a Computer Operating System in C/C++
  22. A big part is written in C++, for example the interrupt descriptor table is managed by a class: https://github.com/cloudius-systems/osv/blob/master/arch/x64...
    comment by fotcorn · 2013-09-17 · in OSv, probably the best OS for cloud workloads