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[News] Linus Boots Very Fast and Gains Improved Hypervisor Support

  • Subject: [News] Linus Boots Very Fast and Gains Improved Hypervisor Support
  • From: Roy Schestowitz <newsgroups@xxxxxxxxxxxxxxx>
  • Date: Sat, 06 Mar 2010 23:39:31 +0000
  • Followup-to: comp.os.linux.advocacy
  • Newsgroups: comp.os.linux.advocacy
  • User-agent: KNode/4.3.1
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Analysis: How to get Linux to boot in one second

,----[ Quote ]
| MontaVista Software has always been a 
| leader in embedded-Linux 
| commercialization. The company has 
| developed Linux-development platforms 
| since 1999, when founder Jim Ready pledged 
| to bring "100% pure Linux" to the world 
| under the GNU (GNU's not Unix) GPL 
| (general public license). Since then, 
| MontaVista has specialized in embedded and 
| real-time Linux.
| 
| Its approach is not simply an RTOS (real-
| time operating system) that runs Linux as 
| one of its tasks. The company has changed 
| the Linux kernel to provide determinism 
| and real-time performance in a real Linux 
| operating system. Cavium Networks recently 
| acquired the company, which just announced 
| the release of Version 6 of its operating 
| system.
`----

http://www.electronicsweekly.com/Articles/2010/03/04/48132/analysis-how-to-get-linux-to-boot-in-one-second.htm

Hypervisor supports Linux guests

,----[ Quote ]
| Enea announced a multi-core-focused "Enea 
| Hypervisor," which is based on its OSE 
| real-time operating system, but supports 
| Linux clients via its Linx inter-process 
| communication protocol. Meanwhile, Enea 
| announced that its Android Competence 
| Center has been chosen by mobile anti-
| malware firm Fatskunk to develop an 
| Android proof of concept.
| 
| [...]
| 
| The Enea Hypervisor is based on Enea's 
| telecom-oriented OSE micro kernel real-
| time operating system (RTOS), and can run 
| Enea OSE applications at native processor 
| speeds without compromising real-time 
| critical properties, claims Enea. Yet, the 
| Hypervisor can also accept Linux as a 
| guest OS, says the company.
`----

http://www.linuxfordevices.com/c/a/News/Enea-Hypervisor-and-Fatskunk/


Recent:

AE Linux Is Available on Cinnamon Bay SBC Featuring Intel(R) Atom(TM) Processors

,----[ Quote ]
| Embedded World (Germany) -- Arium (Tustin,
| CA) and ADI Engineering (Charlottesville, VA)
| today announced at the Embedded World
| Conference that Arium's AE Linux has been
| ported onto ADI Engineering's Intel Atom-
| based Cinnamon Bay Single Board Computer
| (SBC) platform. Arium's AE Linux distribution
| is targeted for headless designs requiring a
| small file system and kernel footprint. The
| Cinnamon Bay platform is targeted at OEMs and
| embedded device developers who desire high-
| performance, highly-integrated computing
| platforms where they can directly boot AE
| Linux from a microSD card, making for a very
| compact and low-cost solution.
`----

http://www.earthtimes.org/articles/show/ae-linux-is-available-on,1185830.shtml


0 to Linux in 1 second

,----[ Quote ]
| Impressed by the 7 second boot time of Chrome
| OS? Then this will blow you away!
|
| The great thing about Linux is that due to
| its open source nature, it can be pushed to
| further limits than a closed source OS. It
| can be designed to work with extremely
| constrained resources, and its modular nature
| means that you can get away with removing a
| lot of features without affecting its
| working. It can be pushed to work in mere
| kilobytes of RAM, or on computers of a mere
| 20MHz, and now it has been shown to boot in
| under a second.
`----

http://www.thinkdigit.com/Parts-Peripherals/0-to-Linux-in-1-second_4111.html


[Less Than] 1 Second Linux Boot Time

,----[ Quote ]
| The above video demonstrates Linux booting
| and then starting an application which
| captures video from an NTSC video camera (via
| composite) and renders it to the LCD display.
`----

http://www.embedded-bits.co.uk/?p=213
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