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Balanced XIP and the AXFS filesystem — This whitepaper compares four approaches to storing program code on flash memory, including eXecute-in-place (XIP), fully shadowed, demand paging, and "balanced" XIP. It concludes that balanced XIP can save memory costs, while lowering launch time, especially when used with the open source AXFS (advanced XIP filing system) for Linux. ...

ARM-based controller has StackableUSB expansion —

Micro/sys has announced the first single-board computer (SBC) combining its StackableUSB expansion bus with an ARM-based Intel XScale processor. Intended as an industrial controller or protocol converter, the RCB1626 runs Linux, has dual 10/100 Ethernet ports, and operates from -40 to 85 degC, the company says. ...

Intel multi-core threading library supports Sun Studio — As part of their ongoing alliance, Intel and Sun Microsystems have ported Intel's Linux-compatible multi-core C++ development library to the Linux- and Solaris-compatible Sun Studio. The Intel Threading Building Blocks (TBB) technology has also been made available for the latest version of the Solaris operating system (OS). ...

Multi-protocol wireless mesh gateway runs Debian —

Zaragoza, Spain-based Libelium announced an x86-based multi-protocol mesh router with a Debian GNU/Linux-based OS and a user-extensible browser-based open source management interface. The modular "Meshlium" router targets ultra-long-range Zigbee-based sensor networks, fleet tracking with least-cost GPRS/WiFi routing, and multiprotocol WiFi/Bluetooth hotspots.

Embedded Linux is doomed. DOOOMED! — In an opinion piece for Embedded.com, Green Hills Software CEO Dan O'Dowd has resumed his crusade against embedded Linux -- with a new twist. O'Dowd argues that recent marketing by commercial Linux distro vendors MontaVista and Wind River prove that they agree that embedded Linux is "chaos." ...

Article explores Linux hot-patching utility — LWN.net has published an article about ksplice, a hot-patching utility for the Linux kernel that was developed by an MIT grad student. Ksplice lets users make changes to running kernel code -- for example to apply a security patch -- without rebooting the system or interrupting services running on it. ...

Sun demo's RIA tools on Android —

At this year's JavaOne conference, Sun Microsystems demonstrated its JavaFX technology for creating Rich Internet Applications (RIAs). The Linux-based, GPL-licensable technology will first appear for desktop operating systems (OSes) this Fall, says Sun, with JavaFX Mobile and JavaFX TV due in Spring 2009. ...

Panel PCs support PoE, Linux —

Contendo Systems announced two flat-panel PCs that run Linux or Windows CE, and can use PoE (power over Ethernet). The ITP-070 and ITP-104 feature touchscreen displays, microSD storage, sealed aluminum cases, and Marvell PXA270 or PXA320 processors running at up to 806MHz.

New Palms on horizon? — According to TamsPPC -- the PocketPC Blog, Palm is rallying software partners for a Q3 launch of two Treo successors. The blog reported an insider tip on two Palm smartphones code-named "Zeppelin" and "Skywriter," which have been rumored to run Linux and/or Windows Mobile. ...

Embedded track added to Linux conference —

IDG World Expo announced an "Embedded Linux" track for the Mobile Linux Conference program at this August's LinuxWorld conference. The track includes presentations and panels on embedded Linux development, life-cycles, user interfaces, and virtualization, and a tutorial on hacking the Linksys NSLU2 (pictured at left). ...

Ubuntu ported to a PDA —

Ubuntu Linux 7.04 is now available for Sharp's Zaurus PDAs. The 0.1 release comes with a minimalist filesystem that can be launched in an emulator, enhanced with software from the vast Ubuntu archives, and then flashed onto a real Zaurus. ...

Linux-friendly SBC hosts dual quad-core Xeons —

Win Enterprises is shipping a single-board computer (SBC) that supports two 45nm Quad-Core Intel Xeon processors with extended lifecycle support. The Linux-compatible MB-60630 offers a dual-socketed PICMG 1.3 format, and targets military systems, medical imaging, scientific analysis, digital media, and oil and gas exploration. ...

Embedded Linux SQL database adds Java, C# bindings —

ITTIA has released a new version of its lightweight SQL R-DBMS (relational database management system) for embedded systems and mobile devices. Version 2.5 of the Linux-compatible DB-SQL R-DBMS adds language bindings for Java and C#, as well as VxWorks support, says ITTIA. ...

Lightweight, embedded graphics framework rev'd —

FST announced the launch of version 2.0 of its Linux-compatible FancyPants embedded graphics stack. The new "BlueJeans" release adds GUI development features including object-oriented scripting, custom video thumbs, and the ability to run multiple embedded applications simultaneously on the same screen, according to the company. ...

Shock resistant automation computer runs Linux —

Axiomtek has announced a fanless embedded computer based on one of its existing SBCs (single board computers). Targeting applications such as digital signage or industrial control, the shock-resistant eBox647-FL boots Linux from CompactFlash, according to the company. ...

Linux phone maker updates tools —

Motorola will preview native Linux and Webkit widget development tools for mobile phones this quarter, it said. Additionally, at JavaOne this week, the handset vendor launched updated Java ME (Micro Edition) tools, and announced a beta release of Symbian UIQ development tools. ...

Qt rev'd —

Trolltech has released a new version of its cross-platform application development framework. Qt 4.4 incorporates the open source Webkit browser engine, Phonon multimedia framework, and Qt Concurrency threads library for multicore, while adding support for Windows CE and Windows Mobile as build targets. ...

Linux-compatible SBC boasts small size, low heat —

GE Fanuc Intelligent Platforms announced a Linux-ready single-board computer (SBC) that adheres to the military-friendly VPX format. The company claims the "ruggedized" VPXcel3 SBC320 is the first 3U VPX SBC with an Intel Core2 Duo and "server-class" memory that also boasts low heat dissipation. ...

Miniature Linux PC targets military apps —

Mercury Computer Systems announced a Linux-based engineering development kit (EDK) for a 7-10 pound computer that targets small ground, naval, and air vehicles. The "ruggedized" PowerBlock 50 (pictured at left) supports multiple processors to provide "well over 100 GFLOPS of processing power," according to Mercury.

Sun launches OpenSolaris — Sun Microsystems officially launched OpenSolaris (OS) today. Available pre-built as a combo live/install CD, the initial binary distribution download of OS 2008.05 features a GNOME user interface, highly fault tolerant ZFS root filesystem, IPS package managment, and "DTrace" tuning tools. ...

Virtual HA targets lower-end networking equipment — VirtualLogix announced a high-availability (HA) option for its Linux-friendly, real-time, embedded virtualization technology for carrier infrastructure. The "vHA" version of VLX for Network Infrastructure (VLX-NI) provides fault recovery and system management services across virtual and physical domains, and aims to extend HA into lower-end commodity device markets. ...

Podcasts explore real-time Linux, Java —

The IBM Linux Technology Center has posted a two-part podcast interviewing IBM Distinguished Engineer Paul McKenney about the Real-Time Linux Project. Topics include hard- and soft real-time Linux, programming languages, hardware platforms, new real-time applications, and future additions to the mainline. ...

Linux-friendly microkernel OS tightens mobile security —

[Updated May 6] -- Open Kernel Labs (OK Labs) has upgraded its microkernel operating system (OS) and Linux-friendly virtual machine environment for embedded devices. OKL4 2.0 adds technology aimed at protecting a phone's call-making capabilities despite attacks, malware, or faults within OSes, applications, and drivers. ...

Partnership to market embedded SQL database — A Japanese embedded Linux development firm will market a Swedish embedded SQL database for the Japanese market. The partnership between Lineo and Mimer Information Technology includes plans for Lineo to distribute Linux versions of Mimer's SQL Embedded database. ...

World's first "pico projector" debuts -- but where's the Linux? —

Sunlink International has announced a Windows CE-based PMP (personal media player) with a built-in "pico projector." The battery-operated, index card-sized "SunView Mobile PMP" features an adjustable-focus FLC (ferroelectric liquid crystal) projector claimed capable of casting a 54-inch VGA (640x480) image up to two meters (6.5 feet). ...

More News ...

7 Advantages of D2D Backup
For decades, tape has been the backup medium of choice. But, now, disk-to-disk (D2D) backup is gaining in favor. Learn why you should make the move in this whitepaper.

4 Legal Reasons to Control Internet Access
The Internet is obviously a valuable resource for many organizations. However, many are exposed to legal liability concerns because they fail to control Internet access. Learn if you're safe in this white paper.

Rapidly Resolve J2EE Application Problems
Whether you are in the process of building J2EE applications or have J2EE applications already running in production, you must ensure that they deliver the expected ROI. Learn how in this white paper.

Load Testing 2.0 for Web 2.0
There are many unknowns in stress testing Web 2.0 applications. Find out how to test the performance of Web 2.0 in this white paper.

Build Better Games Online
For the game infrastructure providers, life is complex. Making money from games has become more complicated. Why? Find out in this white paper.

Building a Virtual Infrastructure from Servers to Storage
This white paper discusses the virtual storage solutions that reduce cost, increase storage utilization, and address the challenges of backing up and restoring Server environments.

Gaining Faster Wireless Connections with WiMAX
Welcome to what is quickly becoming the hyperconnected world where anything that would benefit from being connected to the network will be connected. Learn more in this white paper.

Is Your Desktop a Security Threat?
The new wave of sophisticated crimeware not only targets specific companies, but also targets desktops and laptops as backdoor entryways into those business� operations and resources. Learn how to stay safe in this white paper.

Increasing SAN Reliability by 100 Percent
Storage area networks (SAN) are a strong part of storage plans. Learn how to increase your reliability and uptime by 100 percent in this case study.

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BREAKING NEWS

• Balanced XIP and the AXFS filesystem
• ARM-based controller has StackableUSB expansion
• Intel multi-core threading library supports Sun Studio
• Multi-protocol wireless mesh gateway runs Debian
• Embedded Linux is doomed. DOOOMED!
• Article explores Linux hot-patching utility
• Sun demo's RIA tools on Android
• Panel PCs support PoE, Linux
• New Palms on horizon?
• Embedded track added to Linux conference
• Ubuntu ported to a PDA
• Linux-friendly SBC hosts dual quad-core Xeons
• Embedded Linux SQL database adds Java, C# bindings
• Lightweight, embedded graphics framework rev'd
• Shock resistant automation computer runs Linux

Linux-Watch headlines:
• Running a small business on desktop Linux
• Sun launches OpenSolaris
• Via tiptoes toward openness
• Linux certification comes to Italy
• Installing Ubuntu Hardy Heron as a web hosting server
• Black Duck Buys Koders
• Open source conference co-locates with Ubuntu show
• Ubuntu 8.04 ready to challenge Windows
• KDE Linux reaches 52 million Brazilian kids
• Free x86-based Linux router distro rev'd

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