1. Computers
  2. Display Drivers
  3. Graphics Cards
  4. Memory
  5. Motherboards
  6. Processors
  7. Software
  8. Storage
  9. Operating Systems


Facebook RSS Twitter Twitter Google Plus


Phoronix Test Suite

OpenBenchmarking.org

OSv: A New Cloud Operating System For VMs

Free Software

Published on 17 September 2013 06:50 PM EDT
Written by Michael Larabel in Free Software
7 Comments

OSv was announced during this week's Linux Foundation CloudOpen event in New Orleans. OSv is a new operating system designed for cloud computing. OSv is BSD licensed and is designed for maximum performance of single applications running atop a hypervisor.

OSv is written in C++11 and designed to run on KVM, Xen, and Amazon EC2 instances while there isn't yet support for VMware or non-x86 architectures. OSv strives for superior performance, zero OS management, a common Java framework, an optimized JVM, and other common cloud workloads. While not powered by the Linux kernel, OSv is said to be compatible with existing Linux programs and run-times.

For those wanting to dive deeper into this new cloud-only operating system, there is a mailing list announcement, the code is on GitHub (and there's also sample QCOW2 images), and a lot more information to be found at OSV.io. The presentation slides from the CloudOpen announcement can be found on Google Docs.

About The Author
Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via and or contacted via .
Latest Linux Hardware Reviews
  1. Scythe Mugen MAX
  2. Intel Core i7 5960X Haswell-E On Linux
  3. Intel 80GB 530 Series M.2 SSD On Linux
  4. With A New Motherboard, The Core i7 5960X Haswell-E Lights Up
Latest Linux Articles
  1. 7-Way Linux Desktop Gaming Comparison On Ubuntu 14.10
  2. Intel P-State vs. CPUFreq Benchmarks On The i7-5960X
  3. RadeonSI GLAMOR Benchmarks With X.Org Server 1.16
  4. RadeonSI Gallium3D vs. Catalyst At 4K UHD On Linux
Latest Linux News
  1. X.Org Server 1.16.1 Released
  2. Mesa Gets Closer To Having OpenGL 4.0 Tessellation Support
  3. Uselessd: A Stripped Down Version Of Systemd
  4. F2FS Tools Gain FSCK Support
  5. FreeBSD 10.1 Has The New VT Driver, Hardware Improvements
  6. AntiMicro 2.6 Yields Greater Compatibility For Gamepads On Linux
  7. OpenGL 3.3 / GLSL 3.30 Lands For Intel Sandy Bridge On Mesa
  8. AMD's RadeonSI Gallium3D Driver Sees Some Improvements
  9. Mesa 10.3 Released With The Latest Open-Source GPU Driver Improvements
  10. GNOME 3.13.92 Officially Released
Latest Forum Discussions
  1. Wasteland 2 Officially Launched Today, Including For Linux Gamers
  2. Can Linux kill a motherboard?
  3. X.Org Women Outreach Program Only Turns Up Two Applicants So Far
  4. New stress testing utility for GPU's
  5. Stop grabbing my keyboard :(
  6. New Group Calls For Boycotting Systemd
  7. SSD seems slow
  8. R. Tyler restarts work on FreeBSD launchd port, openlaunchd