35 Years of the UNIX Time-Sharing System

"Earlier this year, people in many places wrote about the 40th anniversary of the moment Ken Thompson sat down and started to work on UNIX (which is actually in August). In fact, UNIX celebrates another birthday this year, even though on a slightly smaller scale. In July 1974, exactly 35 years ago, Dennis Ritchie and Ken Thompson published the first version of their seminal paper The UNIX Time-Sharing System in the Communications of the ACM."

Red Hat Enterprise Linux 5.4 Beta Released

"Red Hat today officially announced the beta availability of Red Hat Enterprise Linux 5.4, which in my view is a lot more than a typical point release. Sure we're all waiting for the big RHEL 6 release, but there are some major changes in RHEL 5.4. The most obvious change is the shift to the KVM hypervisor (as opposed to Xen). Xen is still in RHEL, but with RHEL 5.4, Red Hat is signaling its intention that KVM (eventually) is to be Red Hat's preferred Hypervisor. It's a preference that Red Hat execs have indicated at multiple points this year and should be no surprise since Red Hat now owns lead KVM vendor Qumranet."

The Snow Clock

"Snow days are great, but generally you still have to wake up to find out if it is a snow day. decided to make a system to solve this problem. He made an alarm clock that would automatically de activate if school is cancelled. What a pleasant surprise it would be to just wake up and find that you had been allowed to sleep in. It is using an Arduino and a python script to control the state of the alarm based off of an online school closing announcement. You can download the software from the instructable." Via Hack-a-Day

PHP 5.3 Released

"The open source PHP language is seeing its first major update in two years courtesy of today's release of PHP 5.3, along with a long list of new features designed to expand its capabilities and accelerate performance. The PHP 5.3 release is a bigger release than developers first intended, and takes on some features that were originally intended for PHP 6. The new release also comes as the open source language continues to face competitive challenges from multiple technologies including Ruby, Java and .net."

“Palm Sold 370000 Pre Phones in May, June”

The stream of news around the Palm Pre and its webOS just keeps on flowing. Since Palm's survival more or less depends on the success of the Pre and any possible future webOS phones, it's very interesting to know just how well the Pre is selling. According to an analyst, Palm has already sold 370000 Pre phones in May and June; he also stated that the company will ship 1 million phones to Sprint in the first quarter of production. Not bad. We've also got news on the GSM version of the Pre.

‘Do Any Normal People Use Linux?’

While traversing about the web this afternoon, I came across a rather funny subject title for a forum post. The person asked if any "normal" people use Linux, but went on to ask forgiveness for the lack of a better word than "normal." He wonders if anyone who isn't an open source, uber-geeky, stay-up-until-dawn-exploring-code fanatic actually uses Linux. Though the congregation here at OSNews is (obviously) comprised of very many of the aforementioned fanatics (in a sense; wear the title with pride), I also believe there to be many readers who are more or less "normal," for the lack of a better word, and plenty who may fall in between both spectrums of nerdiness.

KVM-87 Released

A couple of days ago kvm-87 was released featuring bug fixes, performance improvements, a preview of irqfd, new support for http protocol using curl version 6., and additional support for port redirection. The most notable of these from the end user perspective is the new http support. A good use case for this new feature is booting a livecd over http with a command like "qemu-kvm -cdrom http://www.sample.com/linux.iso". Awesome!

Standardised Mobile Phone Charger Coming to EU, Apple Joins

Apple, LG, Motorola, NEC, Nokia, Qualcomm, Research in Motion, Samsung, Sony Ericsson, and Texas Instruments have agreed to standardise their smartphone chargers in Europe using micro-USB. "The European Commission announced today that 10 mobile phone producers, which represent some 90 percent of the mobile phone market in the European Union, have signed a voluntary agreement to use standardized chargers for mobile phones using a micro-USB connector. The agreement addresses the EC's concern that mobile phone chargers create needless electronic waste." A single charger for everything! It almost brings tears to my eyes. Honestly. Even Apple. There it is. The tear.

FastOS Workshop Video Proceedings Available

The video proceedings of the 2009 FastOS workshop are being made available as a video podcast rss feed (also available for subscription directly from the iTunes store). The first three talks are now available with new talks being posted every week. The complete schedule of talks along with the slides which were presented are available here. FastOS is a Department of Energy/Office of Science funded program focused on exploratory work in operating systems and runtimes for petascale and beyond supercomputers.

Yale Researchers Create First Quantum Processor

With all the talk about Moore's Law, and doomsday predictions of the industry hitting the ceiling of what's possible with regular transistors, you'd almost forget that a lot of people are already thinking about the next revolution in computing: quantum computers. Researchers at Yale have succeeded in producing the first working solid-state quantum processor. Highly intriguing, but way over my head.

Episode 15: Out with the Old, in with the New

The podcast almost didn't go ahead this week after a number of technical issues leaving me on an aging Mac Mini G4 that struggles to run GarageBand (which is why there's no music this week, I had to keep the edit simple). Appropriately, we discuss old software, our dissatisfaction with netbooks, and Windows 7's pricing.

Ext4, Btrfs, NILFS2 Performance Benchmarks

"The past few Linux kernel releases have brought a number of new file-systems to the Linux world, such as with EXT4 having been stabilized in the Linux 2.6.28 kernel, Btrfs being merged into Linux 2.6.29, and most recently the NILFS2 file-system premiering with the Linux 2.6.30 kernel. Other file-systems have been introduced too during the past few Linux kernel release cycles, but these three have been the most talked about and are often looked at as being the next-generation Linux file-systems. Being the benchmarking junkies that we are, we have set out to compare the file-system performance of EXT4, Btrfs, and NILFS2 under Ubuntu using the Linux 2.6.30 kernel. We also looked at how these file-systems compared to EXT3 and XFS."