Please create an account to participate in the Slashdot moderation system

 



Forgot your password?
typodupeerror
×
Intel

Submission + - Intel Announces Xeon Phi For "Exascale" Computing (hothardware.com)

MojoKid writes: "At the International Supercomputing Conference today, Intel announced that Knights corner, the company's first commercial Many Integrated Core (MIC) product will ship commercially in 2012. The descendent of the processor formerly known as Larrabee also gets a new brand name--Xeon Phi. The idea behind Intel's new push is that the highly efficient Xeon E5 architecture (eight-core, 32nm Sandy Bridge) fuels the basic x86 cluster, while the Many Integrated Core CPUs that grew out of the failed Larrabee GPU offer unparalleled performance scaling and break new ground. The challenges Intel is trying to surmount are considerable. We've successfully pushed from teraflops to petaflops, but exaflops (or exascale computing) currently demands more processors and power than it's feasible to provide in the next 5-7 years. Intel's MIC is targeted at hammering away at that barrier and create new opportunities for supercomputing deployments."

Submission + - Questions about counting the votes in the Wisconsin Recall (freepress.org)

Presto Vivace writes: "Bob Fitrakis has serious doubts about the recent recall election in Wisconsin.

The recall vote in Wisconsin produced another significant 7% discrepancy between the unadjusted exit poll and the so-called "recorded vote." In actual social science, this level of discrepancy, with the results being so far outside the expected margin of error would not be accepted.

Fitrakis applies statistical analysis to a series of controversial electoral outcomes, making the case that votes are not counted honestly and that DRE voting machines are involved in a disproportionate number of these elections. I encourage any Slashdot reader who shares my concern about these machines to visit Verified Voting."

Power

Submission + - The State of the Smart Grid (silicon-news.com)

be new here writes: The "smart grid" has been hyped for years, with talks of everything from utility frequency changes and better energy management. But what is the current state of the smart grid, and what changes are imminent in the immediate future? This article analyzes the smart grid in terms of the consumer/business end and the utility companies' end (the micro- and macro-side, respectively) as to what makes the grid "smart" now, as well as what we can expect within the next year or so. Also interesting is Cisco's involvement in the grid with their new "rugged" grid routers, featured in the R&D stage in the article's video.
Cloud

Submission + - The Plot To Get Larry Ellison (businessweek.com) 1

pacopico writes: "Facebook IPO got you down? Fear not, Silicon Valley has already picked another darling. It's Workday, a cloud computing start-up that is selling HR and finance software. Businessweek reports that it's going to IPO this month, seeking about $500 million and that it's taking some big, big money sales from Oracle and SAP. Dave Duffield, the founder of PeopleSoft, founded Workday to make life tough on Larry Ellison and seems to be succeeding, according to the story. Michael Dell, Jeff Bezos and Reid Hoffman have invested $250 million in this Ellison attack."
AMD

Submission + - CPUs of the future: AMD partners with ARM, Intel designs a brain on a chip (extremetech.com)

MrSeb writes: "In the past week, both AMD and Intel have given us a tantalizing peek at their next-generation neuromorphic (brain-like) computer chips. These chips, it is hoped, will provide brain-like performance (i.e. processing power and massive parallelism way beyond current CPUs) while consuming minimal amounts of power. First, AMD last week announced that its future APUs will feature ARM Cortex cores, first to implement TrustZone (ARM Holdings' hardware DRM/security chip), but then eventually as part of a proper x86-ARM-GPU heterogeneous system architecture (HSA). It isn’t too crazy to think that a future AMD (or Texas Instruments) chip might have a few GPU cores, a few x86 CPU cores, and thousands of tiny ARM cores, all working in perfect, parallel, neuromorphic harmony — as long as the software toolchain is good enough that you don’t have to be some kind of autist to use all of those resources efficiently. Intel, on the other hand, today unveiled a neuromorphic chip design based on multi-input lateral spin valves (LSV) and memristors. LSVs are microscopic magnets that change their magnetism to match the spin of electrons being passed through them (spintronics). Memristors are electronic components that increase their resistance as electricity passes through them one way, and reduce their resistance when electricity flows in the opposite direction — and when no power flows, the memristor remembers its last resistance value (meaning it can store data). Unlike state-of-the-art CMOS transistors that require volts to switch on and off, the LSV neurons only require a handful of electrons to change their orientation, which equates to 20 millivolts. For some applications, Intel thinks its neuromorphic chip could be up to 300 times more energy efficient than the CMOS equivalent."
Microsoft

Submission + - 'Xbox Surface' 7-inch tablet said to be on tap for Microsoft event (bgr.com)

zacharye writes: Rumors and speculation have been flying since Microsoft announced last week that it was hosting a press conference in Los Angeles on Monday, and that might be exactly what the Redmond-based company was hoping for. Early well-sourced reports indicated that a Microsoft-branded tablet is on tap for the event, and a number of subsequent reports have said much of the same. TechCrunch later reported that we should expect a Barnes & Noble collaboration, but B&N squashed that rumor relatively quickly. Next up from the rumor mill? An “Xbox Surface” tablet with a 7-inch display, an ARM based TI processor, full HD 1080p-output and a 28-nanometer AMD graphics processor...
Android

Submission + - Samsung looks to break away from the Android pack (bgr.com)

zacharye writes: In something of a surprise to the industry, leading consumer electronics firm Samsung announced earlier this month that chief executive Choi Gee-sung would shift to a new role focused on strategy and former component business head Kwon Oh-hyun would take over as Samsung’s CEO. During a speech on Monday, Kwon stated that Samsung will make software and UI design a key focus moving forward, suggesting that the heavy Android customizations seen in the company’s new Galaxy S III smartphone are just the beginning...
Government

Submission + - NASA and FAA team to streamline, regulate commercial space access (networkworld.com)

coondoggie writes: "The Federal Aviation Administration (FAA) and NASA today said they signed an agreement to coordinate standards for commercial space travel of government and non-government astronauts to and from low-Earth orbit and the International Space Station (ISS). The main goals of the agreement are to establish a framework for the emerging commercial US space industry to help streamline requirements and multiple sets of standards and ultimately to regulate public and crew safety."

Comment Re:8GB RAM LOL (Score 1) 683

I did a quick price comparison at Newegg (but for desktop components). I can't get the panel that small and keep the resolution, but everything else is comparable. The price comes out to $2450 before tax and shipping, and I'd still have to put it together and install the OS.

Comment Re:Because it's easy (Score 1) 1003

Our driver training isn't the problem, the problem is we're not enforcing the laws already on the books. How many states do NOT have a distracted driver law? I doubt there's even one.

The problem is that enforcing traffic laws other than speeding and red lights is difficult and expensive and police have transitioned from community service to revenue generation (and not entirely by their own choice). Since their primary activity is bringing in revenue for the local government they concentrate on the easiest ways to do that and ignore what is less profitable.

In addition a politician won't be seen as "doing something" if he says the police need to enforce existing laws. He'll be seen as uncaring. To be re-elected and continue to gain power and influence a politician needs to continue creating new legislation, therefore we get reams of laws that could be replaced with: "enforce what is already on the books"

Comment Re:Another security theater excess... (Score 1) 1003

Exactly. When you follow too closely you are saying that your time is more important than the other person's property, health and even life. If your vehicle is significantly larger than the one you are following, it's the same has holding a loaded and cocked weapon to their head.* This is what the bus drivers were doing by following too closely. On top of that they weren't paying attention.

*A theory I came up with after years of motorcycle commuting in the Silicon Valley.

Slashdot Top Deals

UNIX is hot. It's more than hot. It's steaming. It's quicksilver lightning with a laserbeam kicker. -- Michael Jay Tucker

Working...