crookedvulture writes "With its Sandy Bridge and Ivy Bridge processors, Intel allowed standard Core i5 and i7 CPUs to be overclocked by up to 400MHz using Turbo multipliers. Reaching for higher speeds required pricier K-series chips, but everyone got access to a little "free" clock headroom. Haswell isn't quite so accommodating. Intel has disabled limited multiplier control for non-K CPUs, effectively limiting overclocking to the Core i7-4770K and i5-4670K. Those chips cost $20-30 more than their standard counterparts, and surprisingly, they're missing a few features. The K-series parts lack the support for transactional memory extensions and VT-d device virtualization included with standard Haswell CPUs. PC enthusiasts now have to choose between overclocking and support for certain features even when purchasing premium Intel processors. AMD also has overclocking-friendly K-series parts, but it offers more models at lower prices, and it doesn't remove features available on standard CPUs."

Nerval's Lobster writes "Flash storage is more common on mobile devices than data-center hardware, but that could soon change. The industry has seen increasing sales of solid-state drives (SSDs) as a replacement for traditional hard drives, according to IHS iSuppli Research. Nearly all of these have been sold for ultrabooks, laptops and other mobile devices that can benefit from a combination of low energy use and high-powered performance. Despite that, businesses have lagged the consumer market in adoption of SSDs, largely due to the format's comparatively small size, high cost and the concerns of datacenter managers about long-term stability and comparatively high failure rates. But that's changing quickly, according to market researchers IDC and Gartner: Datacenter- and enterprise-storage managers are buying SSDs in greater numbers for both server-attached storage and mainstream storage infrastructure, according to studies both research firms published in April. That doesn't mean SSDs will oust hard drives and replace them directly in existing systems, but it does raise a question: are SSDs mature enough (and cheap enough) to support business-sized workloads? Or are they still best suited for laptops and mobile devices?"

ananyo writes "A new kind of computer memory can be read 10,000 times faster than flash memory using pulses of light, taking advantage of principles used in solar panel design. Researchers built the prototype device using bismuth ferrite. In conventional computer memory, information is stored in cells that hold different amounts of electric charge, each representing a binary '1' or '0.' Bismuth ferrite, by contrast, and can represent those binary digits, or bits, as one of two polarization states, and, because of its photovoltaic properties, can switch between these states in response to visible light."

An anonymous reader writes "The PC market (desktops, notebooks, and tablets) is expected to see almost half a billion units ship this year, 493.1 million to be exact, representing 7 percent year-on-year growth. Unsurprisingly, the key driver behind this growth will be tablets, accounting for 37 percent of the overall market and seeing 59 percent growth to 182.5 million units. The latest estimates come from Canalys, an independent analyst firm. Nevertheless, it's worth emphasizing that these are estimates, though they do line up with what the broader industry is seeing: desktops are down, laptops are down, but tablets are up."

Lucas123 writes "With Apple announcing that it is now using PCIe flash in its MacBook Air and it has plans to offer it in its Mac Pro later this year, some are speculating that the high-speed peripheral interface may become the standard for higher-end consumer laptops and workplace systems. 'It's coming,' said Joseph Unsworth, research vice president for NAND Flash & SSD at Gartner. The Mac Pro with PCIe flash is expected to exceed 1GB/sec throughput, twice the speed of SATA III SSDs. Apple claims the new MacBook Mini got a 45% performance boost from its PCIe flash. AnandTech has the Air clocked in at 800MB/s. Next year, Intel and Plextor are expected to begin shipping PCIe cards based on the new NGFF specification. Plextor's NGFF SSD measures just 22mm by 44mm in size and connects to a computer's motherboard through a PCIe 2.0 x2 interface. Those cards are smaller than today's half-height expansion cards and offer 770MB/s read and 550MB/s write speeds."

Vigile writes "It looks like the rumors were true; AMD is going to be selling an FX-9590 processor this month that will hit frequencies as high as 5 GHz. Though originally thought to be an 8-module/16-core part, it turns out that the new CPU will have the same 4-module/8-core design that is found on the current lineup of FX-series processors including the FX-8350. But, with an increase of the maximum Turbo Core speed from 4.2 GHz to 5.0 GHz, the new parts will draw quite a bit more power. You can expect the the FX-9590 to need 220 watts or so to run at those speeds and a pretty hefty cooling solution as well. Performance should closely match the recently released Intel Core i7-4770K Haswell processor so AMD users that can handle the 2.5x increase in power consumption can finally claim performance parity."

dcblogs writes "Hewlett-Packard executives say that the coming demise of Windows XP next year may do what Windows 8 could not, and that's boost PC sales significantly. 'We think this will bring a big opportunity for HP,' said Enrique Lore, senior vice president and general manager of HP's business PCs. Lore was asked, in a later interview, whether the demand for XP replacement systems could help sales more than Windows 8. His response was unequivocal: 'Yes, significantly more, especially on the commercial side,' he said. Lore said 40% to 50% of business users remain on XP systems."

Tackhead writes "E3 is turning into Bizarro World this year. Sony has not only promised that the PS4 will support used games without an online connection, they trolled the Xbox folks hard with this Official PlayStation Used Game Instructional Video. Compounding the silliness, and hot on the heels of the political firestorm surrounding Donglegate, Microsoft went for rape jokes during their Xbox presentation." Similarly, onyxruby writes "The Verge covers how Sony has crafted policies explicitly to make the PS4 consumer friendly to the public. They make the case that the PS4 will be superior in nearly every way [to the Xbox Next] by not requiring an Internet connection, not restricting used games, supporting indie developers and selling for $100 cheaper than the Xbox One." And if you're interested in the guts rather than the policies or the politics, Hot Hardware has a comparison of the internals of both of these new offerings.

judgecorp writes "Microsoft has sponsored research that indicates that its Internet Explorer browser uses less power than the competition, Firefox and Google (there's no explanation of what causes the difference). However, the difference in power use is not really significant — it's about one Watt when browsing. Browsing for 20 hours at this rate, the IE user would save enough power to make a cup of tea, compared with Firefox and Chrome users. That Microsoft commissioned and published the report seems to indicate a certain desperation to Microsoft's IE marketing efforts."

WoodenKnight writes "Indian DRDO chief Avinash Chander has told reporters that development of robotic soldiers would be one of his 'priority thrust areas', saying that 'unmanned warfare in land and air is the future of warfare.' He foresees robotic soldiers assisting human soldiers initially but, he hinted at forward-position deployment of such robots. He gave a timeline of at least a decade for the project to see any practical use but said a number of labs in India are now working on this."

gkndivebum writes "Southern California Edison has elected to decommission the San Onofre nuclear plant after a failed effort to upgrade the steam generation system. 'Nuclear economics' is the reason stated for the proposed decommissioning. Other utilities operating nuclear power plants in the US likely face similar decisions when it comes to weighing the costs of upgrading older facilities. Allowing the reactors to remain in 'safe storage' for a period of up to 60 years will allow for radioactive decay and lower radiation exposure for the workers performing the demolition."

MojoKid writes "Dell recently combined two trending PC design styles into a single system and called it the XPS 18 Portable All-In-One Desktop. The machine has all the power of an AIO desktop system and some of the portability of a tablet. To be clear, Dell isn't suggesting you'll want to tote this thing across town in ways that you might use an iPad. It's portable in that you can snatch up the 18.4-inch Full HD display from your home office and take it to the living room to switch gears from Google Docs to gaming with the kids, or take it upstairs for some late night surfing before bed. ... The main attraction, however, is that the PC itself is a portable display featuring an 18.4-inch IPS panel with a 1920x1080 resolution and full touch support. Performance-wise the XPS 18 holds its own versus mainstream all-in-one touch PCs, but with added ability to pick the 5 pound system up go virtually anywhere with it on a moment's notice."

kthreadd writes "The FreeBSD project has released version 8.4 of the free operating system with the same name. Highlights of this version include GNOME 2.32.1, KDE 4.10.1. In this release, focus has been put on improving stability and storage capability. The ZFS filesystem has been updated to support feature flags for ZFS pools, asynchronous destruction of ZFS datasets, LZ4 compression and ZIO NOP-write optimization. Also, support has been added for all shipping LSI storage controllers."

1sockchuck writes "As its current data collection makes headlines, the National Security Agency is continuing to expand its data storage and processing capabilities. The agency recently broke ground on an $860 million data center at Fort Meade, Maryland that will span more than 600,000 square feet. The project will provide additional IT capacity beyond the NSA's controversial Utah data center. The new facility will be supported by 60 megawatts of power and use both air-cooled and liquid-cooled equipment."

Kohenkatz writes "Chinese PC maker Lenovo had a ceremony [Wednesday] to mark the official grand opening of their new manufacturing facility in Whitsett, North Carolina. The 240,000-square-foot facility, located approximately 10 miles east of Greensboro, NC, was already being used as a Logistics Center, Customer Solutions Center, and National Returns Center, and is now also being used for Production. While actual line operations began in January 2013, the facility is on track to reach full operation by the end of June. The facility is equipped to build several types of Think-branded products, including desktops, tablets, and ultrabooks. Note that due to the extensive use of automation, the factory only adds 115 manufacturing jobs at the facility."

olsmeister writes "The new all-solid battery design uses solid sulfur and lithium, and outperforms existing lithium-ion batteries with four times the energy density. The battery can maintain a capacity of 1200 milliampere-hours per gram after 300 charge-discharge cycles. More work needs to be done, but one would think this new technology could have applications in renewable energy storage, electric cars, and consumer electronics."

An anonymous reader writes "Sony claims that both the new 11.6-inch and 13.3-inch models of its Haswell-equipped Vaio Pro ultrabooks are the world's lightest. The 11.6-inch model weighs in at 1.9lb (0.87k , where as the 13.3-incher is a little heavier at just 2.33lb (1.06kg). But it's the battery life on offer here that really makes the new Pros stand out. The 11.6-inch Vaio Pro offers 11 hours of battery life as standard, while the 13.3-inch achieves 8 hours. However, Sony is also offering a sheet battery you can connect to the base of the ultrabooks. On the 13.3-inch Pro that increases battery life to 18 hours, but on the 11.6-inch you get a true day-long amount of juice with 25 hours of battery life claimed."

coop0030 writes "Thanks to the affordable Raspberry Pi and some clever software, anyone can re-create the classic arcade experience at home. Adafruit brings the genuine 'clicky' arcade controls, you bring the game files and a little crafting skill to build it. Classic game emulation used to require a well-specced PC and specialized adapters for the controls, so it's exciting to see this trickle down to a $40 system. Also, a video of the game system is on YouTube."

Yesterday, Georgia Power announced that they successfully lifted the first part of the Vogtle Unit 3 containment vessel into place. From World Nuclear News: "The component — measuring almost 40 meters wide, 12 meters tall and weighing over 900 tons — was assembled on-site from pre-fabricated steel plates. The cradle for the containment vessel was put in place on the unit's nuclear island in April. The completed bottom head was raised by a heavy lift derrick and placed on the cradle on 1 June, Georgia Power announced." Georgia Power has a pretty cool gallery of high resolution construction photos (the bottom head is the background on my XBMC machine). Below the fold there is a video of the crane moving the bottom head into place.

MojoKid writes "AMD recently unveiled a handful of mobile Elite A-Series APUs, formerly codenamed Richland. Those products built upon the company's existing Trinity-based products but offered additional power and frequency optimizations designed to enhance overall performance and increase battery life. Today AMD is launching a handful of new Richland APUs for desktops and small form factor PCs. The additional power and thermal headroom afforded by desktop form factors has allowed AMD to crank things up a few notches further on both the CPU and GPU sides. The highest-end parts feature quad-CPU cores with 384 Radeon cores and 4MB of total cache. The top end APUs have GPU cores clocked at 844MHz (a 44MHz increase over Trinity) with CPU core boost clocks that top out at lofty 4.4GHz. In addition, AMD's top-end part, the A10-6800K, has been validated for use with DDR3-2133MHz memory. The rest of the APUs max out at with a 1866MHz DDR memory interface." As with the last few APUs, the conclusion is that the new A10 chips beat Intel's Haswell graphics solidly, but lag a bit in CPU performance and power consumption.