jbrodkin writes "Linux and ARM developers have clashed over what's been described as a 'United Nations-level complexity of the forks in the ARM section of the Linux kernel.' Linus Torvalds addressed the issue at LinuxCon this week on the 20th anniversary of Linux, saying the ARM platform has a lot to learn from the PC. While Torvalds noted that 'a lot of people love to hate the PC,' the fact that Intel, AMD, and hardware makers worked on building a common infrastructure 'made it very efficient and easy to support.' ARM, on the other hand, 'is missing it completely,' Torvalds said. 'ARM is this hodgepodge of five or six major companies and tens of minor companies making random pieces of hardware, and it looks like they're taking hardware and throwing it at a wall and seeing where it sticks, and making a chip out of what's stuck on the wall.'"

An anonymous reader writes "In an extensive interview, GNOME 3 designer Jon McCann talks about the future of GNOME 3 — why it's all about the apps and why he is convinced that KDE and Ubuntu are actually different operating systems. He also reacts to the outspoken criticism against GNOME 3, which has been making the rounds lately."

DeviceGuru writes "All keynote sessions from the LinuxCon North America 2011 conference held in Vancouver this week are being made available for free public streaming today through Friday (August 17-19). One noteworthy highlight: today's 4:45 pm (pdt) keynote will feature Greg Kroah-Hartman in conversation with Linus Torvalds. Viewing the streams requires free registration."

jfruhlinger writes '-stable' is the term for the current Linux release most suitable for general use; but as Linux moves into more and more niches, there's a need for a kernel more stable than -stable, which is updated fairly regularly. Both enterprise and embedded systems in particular need a longer horizon of kernel stability, which prompted Greg Kroah-Hartman, then at SuSE, to establish a -longterm kernel, which will remain stable for up to two years. Now there are moves to get this schedule formalized — moves that are a good sign of Linux's long-term health."

itwbennett writes "Linux has become a dominant player in finance thanks to its ability to pass messages very quickly, said Linux kernel contributor Christoph Lameter. 'The trading shops saw that the lowest-latency solutions would only be possible with Linux,' Lameter said. 'The older Unixes couldn't move as fast as Linux did.' One key attribute was the TCP/IP stack, the configuration of which determines how fast a message can be passed between two systems. Linux also offers financial firms the ability to modify the source code to further speed performance. 'It depends on how daring the exchange is,' he said, noting that NASDAQ uses a modified version of the Gentoo Linux distribution. Lameter will discuss how Linux became widely adopted by financial exchanges at the LinuxCon conference in Vancouver this week."

sfcrazy writes "Linus Torvalds has announced the release of Linux kernel 3.1 rc2. He said '300+ commits for -rc2 is good, but please make me even happier for -rc3 by ONLY sending me real fixes. Think of it as "fairly late in the -rc series," because I really want to compensate for the merge window being fairly chaotic.'"

theodp writes "'Booting up was a bear,' recalls Slate's Farhad Manjoo, 'something to be avoided at all costs.' But now, he adds, 'It's time to rejoice, because all that's in the past. Computers these days can go from completely off to working within 30 seconds, and in some cases much faster. Apple's MacBook Air loads up in 16 seconds, and machines based on Google's cloud-based Chrome OS boast boot times of under 10 seconds. Even Windows computers are fast — with the right set-up, your Windows 7 laptop can load just as quickly as a MacBook.' Perhaps at home, but how's that working out for you at work? Have reports of the death of long boot times been greatly exaggerated?"

An anonymous reader writes with a link to Hack A Day's step-by-step guide to installing Linux on a 386 laptop, which looks like a nice rainy-day project, as long as you are a stubborn hardware collector. It gets complicated, though, because 386 support has long since disappeared from most mainstream distros, which is why the writer went with Debian 1.3.1.

quarterbuck writes "The Wall Street Journal has a review of the Telikin, an all-in-one desktop, with a touch screen, that starts at $699 and comes from a small Philadelphia-area start-up called Venture 3 Systems. It is much simplified (e.g., no PowerPoint editing), and the hardware is thought through (two microphones), but the review claims that the software is still buggy." I only wish it was based on a revenue stream derived from a cancellable subscription.

itwbennett writes "The old Linux arguments that pit one tool against another — Evolution vs. Thunderbird, LibreOffice vs. OpenOffice, and GNOME3 vs. Unity vs. KDE vs. everything else — may cost Linux its shot at the desktop, opines blogger Brian Proffitt. 'We can compare LibreOffice to OpenOffice.org to Office till the cows come home,' says Proffitt. 'But what happens when Google Docs gets truly robust enough for business and high-end document production? Or Prezi gets enough mindshare to start an upwards trajectory of user numbers?' It should be the case that increasing reliance on cloud software will make it easier for businesses to choose Linux, but for that to happen, Linux communities need to stop fighting the old fights, says Proffitt."

An anonymous reader writes "In addition to bringing up the plans for KDE on Wayland, Aaron Seigo just announced at the 2011 Desktop Summit that the KDE 5.0 Frameworks libraries are being planned for development. This central code will be developed in parallel to future KDE SC 4.x releases until it is ready, as to not cause another KDE 4.0 mistake. When the code is ready, key applications will be ported to the new interfaces." (There's another article at IT World.)

oxide7 writes with this selection from IBT: "Hewlett Packard reduced the price of its TouchPad tablet computer again, highlighting the uphill battle manufacturers will need to overcome as they go head-to-head against the dominant Apple iPad line of tablets. Much of a tablet's success is based on the ecosystem of apps that is available to the end-user. HP is far behind Apple or even the No.2 tablet platform, Google's Android."

An anonymous reader writes "During the 2011 Desktop Summit plans were brought up by a KDE developer to support KDE on the Wayland Display Server, which is dubbed the successor to X11. The KDE Wayland support is expected to come in three phases, with the first two phases expected to be completed next year during the KDE SC 4.8 and 4.9 development cycles. Farewell X?"

An anonymous reader writes "I contacted the Director of the Raspberry Pi Foundation, Eben Upton, and he graciously gave an interview pertaining to his foundation, the Raspberry Pi device, and how the device relates to robotics. The Raspberry Pi device is basically a $25 Linux PC on a credit card sized board! This microcomputer looks perfectly suited as a low cost, micro form factor, low power, PC performance robot brain."

An anonymous reader writes "John Carmack just confirmed during his QuakeCon 2011 keynote that the source code to Doom 3 will be released this year. The source drop will follow the release of their Rage game in October. Carmack has also challenged other game developers to release their old source code."

kai_hiwatari writes "In Google+, Torvalds criticized the direction that GNOME has taken with GNOME 3. He called GNOME 3 an 'unholy mess' and said that the user experience is unacceptable, adding that because of GNOME 3, he has ditched GNOME for Xfce. He said that Xfce is a step down from GNOME 2 — but a huge step up from GNOME 3."

Dog's_Breakfast writes "In a declining economy, software licenses become a luxury. Linux and the BSDs offer free alternatives. As the USA toys with the possibility of defaulting on its national debt (and thus risking economic collapse), the author wonders if this might not, at last, lead to 'The Year of the Linux Desktop.'"

gavron writes "The US Department of Justice will review the Nortel patent sale to the entity formed by Apple, Microsoft, and others. This is the same sale that the Canadian authorities declined to review because the $4B+ deal was valued by them at less than $328M. According to a (paywalled) Wall Street Journal report, 'The Justice Department wants to know whether [the consortium] intends to use them defensively to deter patent lawsuits against its members, or offensively against rivals.'"

An anonymous reader writes "China-based company Alibaba looks to take on the might of Apple and Google with a cloud-based operating system. According to the company, its Aliyun OS will be based on the Linux kernel, and will also be compatible with Android apps. Launched alongside the K-Touch Cloud-Smart Phone W700, Alibaba is hoping that a 0% slice of developer profits will encourage adoption, and says it hopes manufacturers will take the platform to global markets."

An anonymous reader writes "Game developer David Braben caused geeks to get excited back in May when he announced plans to develop and release a $25 PC. It is called the Raspberry Pi and takes the form of a USB stick that can be plugged into the HDMI port of a display ready to act as a fully-functional PC. Two months on and the spec of the PCB layout has been finalized and an alpha release has been sent to manufacture. Any doubts this PC wasn't going to happen should now disappear as this alpha board is expected to be almost the same as the final production unit. Although we don't know a release date as of yet, the Raspeberry Pi Foundation is promising images of the alpha boards in a couple of weeks."