But it also has one big downside–one that many CIOs are still struggling with–a the loss of control.

“They do lose control, when they move to a cloud-based service, of some things,” Microsoft Senior Vice President Chris Capossela said during a lunch meeting on Wednesday. “They lose control of when things get updates. They lose control of saying ‘no’ to some new thing.”

Capossela

(Credit: Microsoft)

Capossela acknowledged that many technology executives, even those who are shifting work to the cloud, see it as a mixed bag.

“On Mondays, Wednesdays, and Fridays they hate it, and on Tuesdays and Thursdays they are really excited by it,” Capossela said. “What I mean by that is they see the excitement and the benefits of it and they are also scared of it.”

To the end user, it doesn’t make a huge difference; Microsoft’s software looks basically the same whether it is running in a customer’s data center or as a service from Microsoft. If anything, the service customers are happier because they get new versions more quickly.

However, to the IT department, those two scenarios look very different. When they run the software on their own, customers have to budget for upgrades, manage installations, and monitor servers. In the latter scenario, the company doesn’t do any of that but at a different cost: they have little say which versions of the software are running.

For the smaller companies that use Microsoft’s online versions of SharePoint, Exchange, and other software, Microsoft decides when to move to a new version–typically quite soon after its release.

“Some people are fine with that and some people are totally freaked out about it,” Capossela said. “They definitely do that gut check.”

For example, today’s corporate customers are running Exchange 2007, but the company plans to shift to the new Exchange 2010 and SharePoint 2010 later this year.

Larger companies that have their own dedicated servers within Microsoft’s data center have slightly more say. But even they have only a relatively narrow 12-month window to deploy new releases.

“They don’t have a choice of saying ‘No, I don’t want to go,’” Capossela said. “They have a choice of saying when, within the next 12 months, do I go.”

Capossela said that there are some good reasons why that sense of control can be hard to let go of, particularly given the way some technology companies have upgraded their services, such as Google’s addition of Buzz to Gmail or Facebook’s many unpopular revamps.

“It definitely is seeping into their psyche now that the cloud savings and the currency–always being current–comes at a loss of control,” he said.

Microsoft doesn’t say how many businesses are using its online services, but Capossela said that some 40 million end users that are running some paid hosted service from Microsoft–either SharePoint Online, Exchange Online, or LiveMeeting, or the Exchange Hosted Servcies in which a customer runs their own e-mail servers but uses Microsoft to provide things such as spam filtering and virus detection.

How long ago would you have thought it absolutely impossible for the slowest Windows Web browser currently under development to be coming … from Mozilla? Granted, the Internet Explorer 9 Tech Preview isn’t a real browser (typically, these things need their own address bars and Back buttons). But unless Mozilla gets its JaegerMonkeys in a row in time for Microsoft (Nasdaq: MSFT) to debut IE9 with real features like buttons, the number two reason users cite for switching from Internet Explorer … will be wiped off the map.

In the most sophisticated system of browser tests ever developed — reconstructed by Betanews in anticipation of the IE9 preview last week — IE9 in Windows 7 registered a comprehensive index score of 13.17, representing over 13 times the performance of IE7 in Vista SP2. By comparison, IE8 in Windows 7 scored a mere 2.20, representing about six times the performance of Microsoft’s current production browser. That’s down from our preliminary estimate from last week, but still a very commendable performance gain. Typically, when developers add real features to their browser projects, that tends to slow down overall JavaScript performance. But that doesn’t mean Microsoft won’t continue to compensate as they improve their own new JavaScript engine, code-named “Chakra.”

Last week’s latest daily preview build of Firefox 3.7 Alpha 4, meanwhile, scored a 10.76, using the same tests on the same machine. The new round of Alpha 4 previews represent Mozilla’s fastest browser to date, well ahead of the current Firefox stable browser score of 9.08.

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Relative performance of major Web browsers in Windows 7, March 22, 2010.

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That’s not the only headline to emerge from the latest tests: Although it had appeared to be holding back in recent weeks, Google’s (Nasdaq: GOOG) Chrome 5 team managed to find another gear (what would you call it? Eighth gear? Ninth?). On both our old tests and the new, Chrome snatched back a handful of speed points, to post a total score of 23.32. The latest stable Opera 10.51, released just recently — including bug fixes to the hurriedly released Opera 10.5 — scored a 23.17 on our new tests, still a big improvement over the stable version score of 21.85. The stable Chrome 4 scores, by comparison, are behind Opera’s at 20.05.

Why a New Test Suite, Again?

As Web “browsers” evolve to become Web applications platforms, and as Web “pages” evolve to become applications, it becomes more and more critical for us to understand the differences between the browsers as though they were machines. Readers have told me recently that it might be unfair to keep comparing IE to Chrome, for instance, because (in their words) folks tend to use IE just to browse pages, whereas they may be using Chrome to run Google Apps. For those readers, continuing to declare Google 20 times greater, or so, than IE is like saying over and over again, a tractor’s more powerful than a lawnmower. Sure it is. We get it already. But that’s not to say lawnmowers don’t have their place.

The average BlackBerry has a far slower processor than the common iPhone. That fact is obvious whenever you zoom in and out of a page (the word “zoom” doesn’t really apply to most BlackBerrys). And up to now, the standard browser on a BlackBerry is, in my totally unbiased opinion, terrible. (If you’re like me, you’ve replaced it with Opera Mini.) But that doesn’t mean the BlackBerry is useless or even inefficient for what it is capable of doing, when it does it well.

Efficiency, for me, is the capability to find another gear and crank out greater work product when the workload increases. You hear marketing folks misuse the word scalability; to me, it’s the capability to get more efficient as work gets tougher. Theoretically, if a processor has to do a job x 100 times, you can expect time consumed to grow to 10x if the workload increases to 1,000. If it becomes 15x instead, that’s bad.

Modern Web browsers like Firefox utilize just-in-time (JIT) compilers that look ahead through the batch of upcoming JavaScript instructions, to break down jobs into more efficient, more digestible work units. Theoretically, that means when the workload increases to 1,000, time consumed should be more like 7x or 8x. That’s the type of scalability I want, and now expect, to see from a modern browser — more so from a development build of Internet Explorer now than ever before.

When Opera Software last month told me its developers’ opinion of the relative efficiency of one of the tests I had been using in our Relative Performance Index suite, I decided to pursue whether they were right. They were. Months earlier, I had resurrected an old test battery used by magazines in the Netscape days, which spun a single instruction a few thousand times and measured time elapsed. Well, in modern days, when a single instruction does nothing, and a thousand or a million repetitions of that instruction do nothing, just-in-time compilers see that it does nothing and, quite efficiently, “compile” that instruction to … nothing. So when it takes no time at all to do nothing, I frankly shouldn’t be all that amazed.

That’s when I became more curious about the way JIT compilers work. If the “digestibility” of a sequence of instructions depends on its sameness, then a more appropriate test of a JIT’s efficiency would be to throw different algorithms at it whose relative efficiency sometimes depends on its capability to be differentiated rather than the same, throw varying workloads of the same test at it (100, 1,000, 10,000, 10 million iterations), and see how browsers perform under the stress. Will they scale up to meet new demands? Will they opt for easier breakdowns or faster run time?

That’s the inspiration behind the latest battery of tests in the Betanews suite: a way to see not only how fast a browser runs and how fast it can become, but why. Back in the 1980s and ’90s when I used to test BASIC compilers, I used some common reiterative algorithms and math tests, and I published the results under my old pseudonym, “D. F. Scott.” So in honor of my past life, I’ve christened this new battery “DFScale,” a test of varying speeds and scalability under varying conditions.

The IE7 Baseline

The reason Opera 10.5 went from zero to hero as fast as it did was because of how well its JIT compiler breaks down instructions at greater and greater workloads. The reason Internet Explorer 8 cannot catch a break is because it does not scale workloads as well as IE7. In fact, simply overcoming that problem is why IE9 has come so far.

As with the other tests in our suite, we compare our results against Internet Explorer 7 as a baseline, as a way of extracting the relative speed of the machine from consideration. When something scores a 2.00, for example, that’s our way of saying it’s double the performance of IE7, and it would be double no matter what machine you tested it on.

Everybody who has used IE7 knows what “the speed of IE7″ means, generally speaking. But “the scalability of IE7,” or any other browser, is not something you can easily see, so drawing a comparison between it and any other browser might not make immediate sense. So here’s a general rundown of what I learned: In solving problems that tend to scale linearly as workload increases linearly, IE7’s scalability is surprisingly not bad at all. For example, using the algorithm Microsoft used to fix its widely reported choice screen randomization bug last month (yes, the new “shuffler” is indeed one of the algorithms we decided to use), IE7 starts out by shuffling a 250-unit array at about 125,000 units per second. When we change the array to 250,000 units of unique values, the estimated speed is closer to 195,000 units per second. And that’s actually very good.

For mathematical problems that become exponentially more complex as the workload grows linearly, IE7 struggles. There are two ways of expressing an algorithm for finding the first numbers in the Fibonacci sequence: one which is compact and easy on the programmer, and another which is more drawn out but easier on the processor. For the compact version, for the first 20 numbers in the sequence, IE7 runs at about 132 iterations per second. Increase the workload to just 30, and the run time slows to just 1.5 iterations per second. Make it 35, and IE7 hangs interminably.

IE8 is only marginally more scalable overall than IE7, partly because in some instances, it’s actually a lot worse. The surprise here is, the simpler and more linear the algorithm, the poorer IE8 is at finding that extra gear when it needs it. For simple reiterative problems such as the Sieve of Eratosthenes and a wonderful discovery dubbed “Euler’s Problem #14,” IE8 can actually become slower than IE7 over time — its scalability goes way down, below the 1.0 mark. So if you can picture IE7’s scalability as 1.0, IE8’s is just 1.31.

By comparison, the IE9 Tech Preview issued last week posted a scalability score of 8.75. That means, by our estimate, the “Chakra” JavaScript engine does a nearly 9 times better job of scaling heavier workloads than IE7. Compare that to a 4.47 scalability score for the daily private build of Firefox Alpha 4, and you see some evidence of Microsoft’s claim that managing Windows’ background/foreground process timing can be more efficient than using tracing and JIT compilation. (Of course, now that this particular cat is out of the bag, imagine what Mozilla could do with it.)

The New Categorical Breakdown

Relative performance of Web browsers in Windows 7 by category, March 22, 2010.

(click image to enlarge)

What our new test suite also enables us to do, that we couldn’t do before is give you a single graph (rather than 10) that breaks down the browsers’ performance by category. Here, our final score is broken down into three groups: computational speed (33 percent), rendering speed (34 percent), and scalability (33 percent).

Just last week, the Chrome 5 development build was posting speed scores that were lower than those of the stable Chrome 4. The score from last Friday’s dev build 356.2 (which we verified by running the whole suite two more times completely on a rebooted system) gained back about 14 points in speed alone. One has to wonder just what it was that Google was holding back.

The latest Opera 10.51 is the fastest rendering Web browser in the field, at 19.62; here Chrome 5’s scores actually dive below not only Chrome 4 but Safari. While I was devising these tests, the Chrome 5 dev build at the time was posting scalability scores that were not as good as Chrome 4’s. Now they’re well ahead at 10.93 versus Chrome 4 at 8.25, and Opera 10.51 at 9.47.

Oh, yeah, Safari! Lost amid all this talk about everyone else is the fact that the new stable Safari from Apple (Nasdaq: AAPL) is faster and more scalable, and also that it’s a better platform for the daily WebKit development builds. WebKit scores had been suffering, but joined with the latest Safari 4.0.5, they’ve improved dramatically, now with better rendering scores than either the stable or dev build of Chrome.

Ladies and gentlemen, welcome to the five-way shootout. With Opera and now IE officially in the hunt for supremacy, the Web browser battle may as well follow Joe Bob Briggs’ first rule of horror pictures: Anybody can die at any moment.

Early leaks of the device were mostly right, but given that the Wi-Fi range is even further than expected—150ft, Sprint and Sierra claim—actually undersold it a bit. (WiMax is fast enough, and that Wi-Fi range is long enough, that you could conceivably use one of these as your primary source of internet at home. Nuts, basically.) A 1.4-inch LCD screen lets you know who’s connected to what and how, and gives you a precise battery reading—fixing one of the dumbest problems with Verizon’s Mifi. Actually, all around this device feels like the MiFi on steroids—it’s even a bit bigger, at about 3 x 3 x .6 inches, though that’s still pretty compact for what you’re getting here.

The Overdrive goes on sale January 10th for $100.

With a sleek, curved shape, a USB-powered fan to circulate hot air away from your machine, and some patent-pending bit of design dubbed the AirFlow Wing, Belkin claims their new F5L055 cooling pad is “proven to cool better than others on the market.”

That may be true, but in a category cluttered with music-playing monsters and featured-packed lapdesks, Belkin’s simple, unobtrusive design is really what makes this cooling pad worth checking out.

The miracle of the English language is that sometimes you get to use the same old words and make a sentence never seen before. This is one of those times. And supposedly, it’s true. Koreans + Sausage + iPhone.

I don’t know how legit this is, and why the person in the video is playing a Taiko Drum game on the iPhone that isn’t available in the US. But our dear Rosa just confirmed, through first hand wiener testing, that unwrapped hot dogs work. She also says her iPhone smells like meat, which, to be fair, might have been the condition it was in before she did the test.

In case anyone was in doubt, USB 3.0 is a lot faster than the current 2.0 version. Below is a photo of a display Asus had at CES, showing a comparison of the time it takes to drag a 2.1GB file from a laptop to an external hard disk drive using USB 2.0 and USB 3.0. And in the second video segment, Jeff Ravencraft, president of the USB Implementers Forum, provides a taste of the gaping difference in transfer speeds between USB 2.0 and 3.0.

And another certainty: USB 3.0 is now available to consumers on laptops from HP and Asus, among others.

USB is also more power efficient than 2.0. “This uses one-third of the power it would take on USB 2.0,” said Ravencraft, in an interview at CES. “And it’s backward compatible,” he said, meaning it can also handle peripherals that use older USB standards.

And speaking of peripherals, Western Digital has announced a new WD My Book based on the USB 3.0 specification with an adapter card, which will make an existing desktop PC USB 3.0-compatible.

Also, cards that go into a laptop’s ExpressCard slot are available, Ravencraft said. This allows an existing laptop to be upgraded to 3.0.

HP is now offering an Envy 15 laptop model with USB 3.0 connectors, and Acer was showing a raft of laptops on the CES show floor with the new standard, including the NX90Jq.

In the top video segment, Ravencraft discusses some of the new peripherals and what USB 3.0 means. The second segment is a brief demonstration of USB 3.0 transfer speeds versus USB 2.0. The first transfer seen in the segment is USB 2.0 sending photos that total roughly a couple of hundred megabytes. The second is the same group of photos using USB 3.0.

Updated at 10:30 p.m. PST: updating comparison of USB 2.0 and USB 3.0 transfer speeds.

Worldwide revenue for 2009 totaled $226 billion, down 11.4 percent from 2008, the company said in a research report published on Thursday. It marks only the sixth time in 25 years that the semiconductor industry has posted an annual decline, and is the first time it has seen a drop for two years in a row, according to Gartner.

While revenue fell sharply at the beginning of 2009, carrying on a fall prompted by the economic recession the year before, it began to rise again in the spring, according to the report.

(Credit: Brooke Crothers)

As previously reported, Intel’s latest N450 processor and NM10 Express chipset–technology that had been previously referred to as “Pine Trail”–will be used in a new raft of Netbooks that will debut at the Consumer Electronics Show in January. Hewlett-Packard, Acer, Dell, Asus, Toshiba, Lenovo and others are expected to either announce new systems before the show or exhibit new models there.

Intel said there will be more than 80 new Netbook designs–typically priced around $350–on the way, with systems coming available by January 4.

The Pine Trail design squeezes the graphics function, previously on a separate chip, onto the central processing unit, or CPU, a first for Intel. The result–by decreasing the number of chips from three to two–is a reduction in the overall chip package size by 60 percent.

“This is the first monolithic processor with the graphics built in and the memory controller built in,” said Anil Nanduri, director, Netbook Marketing at Intel, in an interview. The size of the accompanying NM10 “I/O” chipset has also been reduced, Nanduri said.

To the consumer this means better battery life and thinner designs. “We’ll see sleeker designs coming into the market and longer battery life,” said Nanduri, adding that average power consumption has dropped 20 percent over the previous generation of Atom technology.

“We got more than eight hours of battery life out of this system,” said CNET Review’s Dan Ackerman, after testing the new Asus Eee PC 1005PE Netbook, which is equipped with the updated Atom silicon.

(Credit: Intel)

Atom-based systems will be sold primarily with Windows 7 Starter or Home Basic. “These are the ones that hit the right price points,” Nanduri said. “The kind of applications you load up as you go into Home Premium–with a much more richer experience–more performance is needed for that,” Nanduri said, referring to higher-price Windows Home Premium.

Windows XP Home and Intel’s Moblin Linux operating systems will also be supported. Moblin offers some benefits over Windows. “You will get a very snappy experience on Moblin and faster boot times because it’s very purpose-built for this category,” Nanduri said.

Intel expects robust growth ahead for Netbooks. Nanduri cited numbers from ABI Research that show Netbook annual shipments reaching 100 million units sometime in the next three years. Since introduction, Intel has shipped more than 40 million Atom chips for Netbooks to major PC makers.

Intel is also launching a new Atom processor with two processing cores, the D510, which it is targeted at entry-level desktops and replaces an existing dual-core Atom. Also, a new single-core D410 design is being introduced.

New Atom processors:

• N450: 1.66GHz, 512KB cache, DDR2-667, TDP: 5.5W
• D510: 1.66GHz, 1MB cache, DDR2-800/667, TDP: 13W (2 cores)
• D410: 1.66GHz, 512KB cache, DDR2-800/667, TDP: 10W

(Note: the DDR2 number suffix refers to memory speed; TDP = Thermal Design Power; W = watt.)

Though radically redesigned, the gigahertz ratings and cache memory specifications of the new Atom chips have not changed from the previous generation. The N450 runs at the same 1.66GHz speed as the current N280 Atom and cache memory sizes are the same.

Nvidia claims consumers will need its Ion chipset coupled with the new Atom processor to get a mainstream laptop-like experience.

“We offer a ‘premium’ Windows experience, whereas with Pine Trail (the new Atom) you will only be able to get a ‘Starter’ (experience),” said David Ragones, product line manager at Nvidia, referring to the Windows Home Premium and Windows Starter editions, respectively. Ragones said that with the chipset, video sites like Hulu will run better, and Ion also allows more game playing.

Pricing and availability for the new Atom will be announced in January as systems become available from Netbook suppliers.

Google is looking at unique ways of solving the problems posed by the lack of standards among printer drivers.

(Credit: Brother)

Driver support has derailed many an operating system release, perhaps most recently causing headaches for Microsoft and Windows Vista. As a result, Google is paying close attention to the thorny problem of making sure Chrome OS will work with the myriad devices consumers can be expected to connect to those Netbooks, said Linus Upson, engineering director for the Chrome browser and Chrome OS.

“The good news is that for most input devices today, there are basic standards that allow them to operate without needing a specific drive for each device,” Upson said. For instance, manufacturers of USB storage drives and cameras have all pretty much settled on standards that make it easy to ensure those devices will work with your software.

But printers are another story. Printer drivers are generally unique to the device and pose problems for computer makers.

“We want to get out of the business of printer drivers. All the problems related to drivers we want to go away,” Upson said.

That means Google is going to have to come up with a “wonderful printing solution” that it has yet to discuss in public, although talks are ongoing with printer manufacturers, Upson said. Expect to see something from Google along those lines prior to the expected launch of Chrome OS in late 2010.

As for the other driver problem–the so-called “long-tail” of USB devices–don’t hold your breath waiting for Chrome OS support for your Wacom tablet. “If that’s important, Chrome OS is not the OS for you in 2010,” Upson said.

Google does want to figure out a solution to this problem, but it’s not something that will be ready in time for launch. Google wants to “get to a model where (Chrome OS Netbooks) can communicate with the OS without a driver.”

Yahoo is bringing Facebook into just about all of its Web sites, allowing users to update their Facebook status and share news items with friends right from the Yahoo page.

The company announced the integration of Facebook Connect across several key Yahoo Web sites including Mail, News, Sports, and Finance. The idea is to drive even more readers to Yahoo’s network of sites–the second largest in the U.S.–by making it easier for them to share things they like with their Facebook friends, some of whom may not have seen the Yahoo item otherwise.

Yahoo already offers a few hooks into Facebook, but this partnership strengthens the relationship between the two sites. The integration will take awhile, however; Yahoo said not to expect the process to begin until the first half of next year.

It foreshadowed the Facebook Connect integration at an event in August, when Yahoo announced social-networking features within properties such as Mail and Messenger. Those updates were restricted to friends within the Yahoo network, however. Facebook and Twitter are where the social-networking junkies congregate. ]]> http://blog.itcrate.net/technology/yahoo-brings-facebook-connect-into-its-sites/feed/ 0