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25-12-2009, 10:45 PM
hai, i want full details of the topic plan 9 operating system
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send me details immediately
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Plan9
Plan 9 is the research successsor to Unix developed by Bell Labs as an attempt
to build a system that was centrally administered and cost-eective using cheap
modern microcomputers as its computing elements. The tagline of the project was "To build a UNIX out of a lot of little systems, not a system out of a lot of little UNIXes".This included building a time-sharing system out of workstations, but in a novel way. Dierent computers would handle dierent tasks: small, cheap machines in people's oces would serve as terminals providing access to large, central, shared resources such as computing servers and file servers.
Some concepts introduced by Plan 9 are:
1)Everything is a file: Resources are named and accessed like files in a
hierarchical file systemand everything is file witout exception and You can read and write to any device or file using common functions.
2)The 9P protocol:a simple file protocol was required.9P (also know as Styx) is the standard protocol to access all resources (local or remote) on Plan 9.
3)Unicode: Plan uses UTF-8 encoding for all text in the system .UTF-8
is a unicode encoding that is backward compatible with ASCII.
4)Namespaces:every process has its own namespace, this increasing modularity, improving security and making application development easier.Disjoint hierarchies provided by dierent services are joined together into a single private hierarchical le name space in Plan 9.
5)Union directories: are directories that combine resources across different media or networks, bind-ing transparently to other directories.Unix-style links are environment variables are no longer required.
A standard Plan 9 ISO is around 250MB, which includes a window manager, text
editor, C compiler and other development tools.
Glendix
It is the combination of the words glenda and tux. Glenda the
rabbit is the mascot of the Plan 9 operating system, while Tux the penguin is the
mascot for the Linux kernel.the Plan 9 kernel is an excellent example of kernel design, it lacks in terms of device drivers.So In glendix we decouple Linux from GNU utilities, and port Plan 9 user-space applications to run on the Linux kernel. In short, we are combining the Plan 9 user-space with the Linux kernel-space - resulting in a "hybrid" operating system.
Full seminar report download:
[attachment=733]
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sir,plz send me full report and ppt for the topic "plan9 operating
system" as early as possible.....am nt finding this report and ppt in
ur website.....so plz mail me urgent sir...i need to give seminar on
this thursday......plz mail me its urgent sir
sir,plz send me full report and ppt for the topic "plan9 operating
system" as early as possible.....am nt finding this report and ppt in
ur website.....so plz mail me urgent sir...i need to give seminar on
this thursday......plz mail me its urgent sir
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to get information about the topic PLAN 9 OPERATING SYSTEM full report ppt and related topic refer the page link bellow
http://studentbank.in/report-plan-9-oper...stem--5361
http://studentbank.in/report-plan-9-oper...stem--1529
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to get information about the topic "operating system" full report ppt and related topic refer the page link bellow
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