OS News Archive

LynxOS Reveals Source Code & MSRP Pricing

"It's not quite open source, but the makers of the embedded operating system LynxOS have taken a step towards bringing code availablity to their customers. That was the word out of California yesterday afternoon when LynuxWorks announced a new set of pricing packages designed to make LynxOS a more affordable option for those who are considering using the real-time operating system (RTOS) for their embedded projects" Read the full article at All Linux Devices.

Operating System µnOS 0.95 Released

miray Software introduces the new version 0.95 of the operating system µnOS with numerous new features today: µnOS is now based on a completely new realtime microkernel, has a graphics server with a software graphic engine and full true color support (VESA) and a window server with a complete GUI component framework and support for arbitrary freeform windows. You can easily try the OS as it fits on a floppy disk (didn't run on my VMWare 3.x though).

Operating Systems Are Irrelevant

First seen the submission at Slashdot: "David Gelernter (Yale Professor of Computer Science, and Unabomber target) has a story in the NY Times which states, (1) Operating systems are relics of the past, (2) We should be able to access data anytime/anywhere, by (3) seeing a stream of 3D documents(?), so (4) he's written such software, and (5) that's all you should care about so it doesn't matter that it runs under windows. This is a fantastic (definition: based on fantasy : not real (?)) vision of the future by a premier technologist."

A Monolithic but… Modular Operating System Architecture

Yeah, I might be just re-inventing the wheel here, who knows? But I had this (original? I doubt it) idea a few months ago and I was meant to write about it for some time now. So, my idea is about creating a new operating system that is like none of the current ones. It would be so different, that porting applications from other "traditional" systems wouldn't be possible. But the gains would be much more important of what we would lose by implementing a brand new new system.

It is That Time Again – Contribute to OSNews

It is that time of the quarter again, asking the OSNews readers to participate and send articles for publication. We can guarantee that your articles will be read by many thousands of people, as October saw OSNews becoming one of the biggest "alternative" technology news sites on the web. We are already in the Top-5 in the specific of Linux-related news reporting (according to Alexa.com at least). For October 2002, OSNews hit 2.8+ million page views, with an average of 92,000+ page views per day. So, if you want your voice to be heard, please read our (updated) article guidelines and then send your masterpiece over for publication!

Realtime OS Jaluna Open Sourced

Jaluna introduces its first product, Jaluna-1, a suite of Real-Time software components. Jaluna-1 is based on C5, the 5th generation of Sun Microsystems' ChorusOS product. Millions of units of ChorusOS operating system products are shipping worldwide in the UNIX, telecom and network devices markets. Beyond Jaluna-1, future Jaluna Software Component Suites will leverage other Open Source technologies including Linux, Eclipse and Java.

Reconfiguring Operating Systems

Recent research on reconfigurable hardware designs has highlighted novel ways in which computers can dynamically change their structure to increase performance and density. However, work has only just begun to develop operating systems that can exploit theses types of hardware. Akin to hitting a moving target, making stable operating systems that can adapt to rapidly changing hardware will be an interesting challenge to operating systems researchers.

WML Testing for OSNews

I did some changes in our WML code (trying to achieve compliance with the T65/T68 phones which are not co-operating with our validated WML 1.1 code), so I would be grateful if you could test for us the WAP headlines for OSNews (only the headlines), via your WAP-capable phones. Trying the wap-capable web browsers, only Opera 6.05+ can render our WAP correctly (previous versions fail to render the buttons). As for a RSS/RDF newsfeed, we have one available, we recently added a Mozilla sidebar feature (check at the end of the page) and we still support KlipFolio. Thank you everyone!

JTMOS Operating System Build 3337

A new release for the JTMOS. The changes are, according to Jari's changes description to Freshmeat, "A TCP/IP stack (uIP) has been added. JTMOS now answers to ICMP pings. Major fixes were made in the SLIP driver. A working and usable WWW server was added and tested. A telnet server has been introduced. Many interrupt related problems have been fixed. A snake game called 'Greedy Snake' has been ported to JTMOS. Split partitioning support for the first floppy disk drive was added, which allows a file system to be placed on the same disk as the system loader and system image."

TinyOS 1.0 Released

TinyOS is a component-based runtime environment designed to provide support for deeply embedded systems which require concurrency intensive operations while constrained by minimal hardware resources. For example, originally designed for the Smart Dust hardware platform, our scheduler fits in under 200 bytes of program memory.