Archive for the ‘google’ Category
Jon’s article points out his experience of the erosion of serendipity or at least opposing view points that social media enforces (somewhat) accidentally. I couldn’t agree more. One of the big promises of the Internet was that it was unimaginably vast and continuing to grow. The other big promise was that it was open in the way people could participate. There were no dictats or proscribed methods per se, but etiquette at best. There were FAQs to guide us, and rules of thumb to prevent us from embarrassing ourselves. But the Internet, It was something so vast one could never know or see everything that was out there, good or bad.
But like the Wild est, search engines began fencing in the old prairie. At once both allowing us to get to the good stuff and waste less time doing important stuff. But therein lies the bargain of the “filter”, giving up control to an authority to help you do something with data or information. All the electrons/photons whizzing back and forth on the series of tubes exisiting all at once, available (more or less) all at once. But now with Social Neworks, like AOL before we suffer from the side effects of the filter.
I remember being an AOL member, finally caving in and installing the app from some free floppy disk I would get in the mail at least once a week. I registered my credit card for the first free 20 hours (can you imagine?). And just like people who ‘try’ Netflix, I never unregistered. I lazily stayed the course and tried getting my money’s worth, spending more time online. At the same time ISPs, small mom and pop type shops were renting off parts of a Fractional T-1 leased line they owned, putting up modem pools and started selling access to the “Internet”. Nobody knew why you would want to do that with all teh kewl thingz one could do on AOL. Shopping, Chat Rooms, News, Stock quotes. It was ‘like’ the Internet. But not open and free and limitless like the Internet. And that’s where the failure begins to occur.
AOL had to police it’s population, enforce some codes of conduct. They could kick you off, stop accepting your credit card payments. One could not be kicked of the ‘Internet’ in the same way, especially in those early days. But getting back to Jon’s point about filters that fail and allow you to see the whole world, discover an opposing viewpoint or better mulitple opposing viewpoints. That is the promise of the Internet, and we’re seeing less and less of it as we corral ourselves into our favorite brand name social networking community. I skipped MySpace, but I did jump on Flickr, and eventually Facebook. And in so doing gave up a little of that wildcat freedom and frontier-like experience of dial-up over PPP or SLIP connection to a modem pool, doing a search first on Yahoo, then AltaVista, and then Google to find the important stuff.
- Four short links: 27 January 2014 – O’Reilly Radar (radar.oreilly.com)
But it is early days yet. Google has made it clear that this is only the initial stages of Project Glass and it is seeking feedback from the general public on what they want from these spectacles. While these kinds of heads-up displays are popular in films and fiction and dearly wanted by this hack, the poor sales of existing eye-level screens suggests a certain reluctance on the part of buyers.
The video of the Google Glass interface is kind of interesting and problematic at the same time. Stuff floats in and out of few kind of like the organism that live in the mucous of your eye. And the the latency delays of when you see something and issue a command give it a kind of halting staccato cadence when interacting with it. It looks and feels like old style voice recognition that needed discrete pauses added to know when things ended. As a demo it’s interesting, but they should issue releases very quickly and get this thing up to speed as fast as they possibly can. And I don’t mean having the CEO Sergey Brin show up at a party wearing the thing. According to reports the ‘back pack’ that the glasses are tethered to is not small. Based on the description I think Google has a long way to go yet.
And on the smaller scale tinkerer front, this WordPress blogger fashioned an older style ‘periscope’ using a cellphone, mirror and half-mirrored sunglasses to get a cheaper Augmented Reality experience. The cellphone is an HTC unit strapped onto the rim of a baseball hat. The display is than reflected downwards through a hold cut in the rim and then is reflected off a pair of sunglasses mounted at roughly a 45 degree angle. It’s cheap, it works, but I don’t know how good the voice activation is. Makes me wonder how well it might work with an iPhone Siri interface. The author even mentions that HTC is a little heavy and an iPhone might work a little better. I wonder if it wouldn’t work better still if the ‘periscope’ mirror arrangement was scrapped altogether. Instead just mount the phone flat onto the bill of the hat, let the screen face downward. The screen would then reflect off the sunglasses surface. The number of reflecting surfaces would be reduced, the image would be brighter, etc. I noticed a lot of people also commented on this fellow’s blog and might get some discussion brewing about longer term the value-add benefits to Augmented Reality. There is a killer app yet to be found and even Google hasn’t captured the flag yet.
- Google[x] and Sergey Brin wearing Augmented reality glasses (nextbigfuture.com)
- Move aside, Google: Oakley has been testing augmented reality glasses for 15 years (digitaltrends.com)
Tilera’s roadmap calls for its next generation of processors, code-named Stratton, to be released in 2013. The product line will expand the number of processors in both directions, down to as few as four and up to as many as 200 cores. The company is going from a 40-nm to a 28-nm process, meaning they’re able to cram more circuits in a given area. The chip will have improvements to interfaces, memory, I/O and instruction set, and will have more cache memory.
I’m enjoying the survey of companies doing massively parallel, low power computing products. Wired.com|Enterprise started last week with a look at SeaMicro and how the two principal founders got their start observing Google’s initial stabs at a warehouse sized computer. Since that time things have fractured somewhat instead of coalescing and now three big attempts are competing to fulfil the low power, massively parallel computer in a box. Tilera is a longer term project startup from MIT going back further than Calxeda or SeaMicro.
However application of this technology has been completely dependent on the software. Whether it be OSes or Applications, they all have to be constructed carefully to take full advantage of the Tile processor architecture. To their credit Tilera has attempted to insulate application developers from some of the vagaries of the underlying chip by creating an OS that does the heavy lifting of queuing and scheduling. But still, there’s got to be a learning curve there even if it isn’t quite as daunting as say folks who develop applications for the super computers at National Labs here in the U.S. Suffice it to say it’s a non-trivial choice to adopt a Tilera cpu for a product/project you are working on. And the people who need a Tilera GX cpu for their app, already know all they need to know about the the chip in advance. It’s that kind of choice they are making.
I’m also relieved to know they are continuing development to shrink down the design rules. Intel being the biggest leader in silicon semi-conductor manufacturing, continues to shrink its design, development and manufacturing design rules. We’re fast approaching a 20nm-18nm production line in both Oregon and Arizona. Both are Intel design fabrication plants and there not about to stop and take a breath. Companies like Tilera, Calxeda and SeaMicro need to do continuous development on their products to keep from being blind sided by Intel’s continuous product development juggernaut. So Tilera is very wise to shrink its design rule from 40nm down to 28nm as fast as it can and then get good yields on the production lines once they start sampling chips at this size.
*UPDATE: Just saw this run through my blogroll last week. Tilera has announced a new chip coming in March. Glad to see Tilera is still duking it out, battling for the design wins with manufacturers selling into the Data Center as it were. Larger Memory addressing will help make the Tilera chips more competitive with Commodity Intel Hardware shops, and maybe we’ll see full 64bit memory extensions at some point as a follow on to the current 40bit address space extenstions currently being touted in this article from The Register.
- Startup Tilera Turns Out More Many-brained Chips (blogs.wsj.com)
- Intel Responds to Calxeda/HP ARM Server News (Wired.com) (carpetbomberz.com)
- Tilera preps many-cored Gx chips for March launch (go.theregister.com)
SeaMicro’s latest server includes 384 Intel Atom chips, and each chip has two “cores,” which are essentially processors unto themselves. This means the machine can handle 768 tasks at once, and if you’re running software suited to this massively parallel setup, you can indeed save power and space.
Great article from Wired.com on SeaMicro and the two principle minds behind its formation. Both of these fellows were quite impressed with Google’s data center infrastructure at the points in time when they both got to visit a Google Data Center. But rather than just sit back and gawk, they decided to take action and borrow, nay steal some of those interesting ideas the Google Engineers adopted early on. However, the typical naysayers pull a page out of the Google white paper arguing against SeaMicro and the large number of smaller, lower-powered cores they use in the SM-10000 product.
But nothing speaks of success more than product sales and SeaMicro is selling it’s product into data centers. While they may not achieve the level of commerce reached by Apple Inc., it’s a good start. What still needs to be done is more benchmarks and real world comparisons that reproduce or negate the results of Google’s whitepaper promoting their choice of off the shelf commodity Intel chips. Google is adamant that higher clock speed ‘server’ chips attached to single motherboards connected to one another in large quantity is the best way to go. However, the two guys who started SeaMicro insist that while Google’s choice for itself makes perfect sense, NO ONE else is quite like Google in their compute infrastructure requirements. Nobody has such a large enterprise or the scale Google requires (except for maybe Facebook, and possibly Amazon). So maybe there is a market at the middle and lower end of the data center owner’s market? Every data center’s needs will be different especially when it comes to available space, available power and cooling restrictions for a given application. And SeaMicro might be the secret weapon for shops constrained by all three: power/cooling/space.
*UPDATE: Just saw this flash through my Google Reader blogroll this past Wednesday, Seamicro is now selling an Intel Xeon based server. I guess the market for larger numbers of lower power chips just isn’t strong enough to sustain a business. Sadly this makes all the wonder and speculation surrounding the SM10000 seem kinda moot now. But hopefully there’s enough intellectual property rights and patents in the original design to keep the idea going for a while. Seamicro does have quite a headstart over competitors like Tilera, Calxeda and Applied Micro. And if they can help finance further developments of Atom based servers by selling a few Xeons along the way, all the better.
- Intel Responds to Calxeda/HP ARM Server News (Wired.com) (carpetbomberz.com)
- AnandTech – Applied Micros X-Gene: The First ARMv8 SoC (carpetbomberz.com)
- HP hooks up with Calxeda to form server ARMy – The Register (carpetbomberz.com)
- Dell resells SeaMicro ‘Atom smasher’ servers (go.theregister.com)
- SeaMicro Puts 256 Xeon Cores in Server (pcworld.com)
The number of U.S. government requests for data on Google users for use in criminal investigations rose 29 percent in the last six months, according to data released by the search giant Monday.
Not good news in imho. The reason being is the mission creep and abuses that come with absolute power in the form of a National Security Letter. The other part of the equation is Google’s business model runs opposite to the idea of protecting people’s information. If you disagree, I ask that you read this blog post from Christopher Soghoian, where he details just what exactly it is Google does when it keeps all your data unencrypted in its data centers. In order to sell AdWords and serve advertisements to you, Google needs to keep everything open and unencrypted. At the same time they aren’t too casual in their stewardship of your data, but they do respond to law enforcement requests for customer data. To quote Seghoian at the end of his blog entry:
“The end result is that law enforcement agencies can, and regularly do request user data from the company — requests that would lead to nothing if the company put user security and privacy first.”
And that indeed is the moral of the story. Which leaves everyone asking what’s the alternative? Earlier in the same story the blame is placed square on the end-user for not protecting themselves. Encryption tools for email and personal documents have been around for a long time. And often there are commercial products available to help accomplish some level of privacy even for so-called Cloud hosted data. But the friction point is always going to be the level of familiarity, ease of use and cost of the product before it is as widely used and adopted as Webmail has been since the advent of desktop email clients like Eudora.
So if you really have concerns, take action, don’t wait for Google to act to defend your rights. Encrypt your email, your documents and make Google one bit less culpable for any law enforcement requests that may or may not include your personal data.
- Google Reports Surge in Government Requests for User Data (blogs.wsj.com)
- Government requests to Google for information on users has spiked. (ritcyberselfdefense.wordpress.com)
- Pioneering Campus CIOs Say Necessity Drives Shift to Cloud – Campus Technology (carpetbomberz.com)
Cameron said in an interview posted on the ID conferences website last month that he was disappointed about the lack of an industry advocate championing what he has dubbed “user-centric identity”, which is about keeping various bits of an individuals online life totally separated.
CRM meet VRM, we want our Identity separated. This is one of the goals of Vendor Relationship Management as opposed to “Customer Relationship”. I want to share a set of very well defined details with Windows Live!, Facebook, Twitter, Google. But instead I exist as separate entities that they then try to aggregate and profile to learn more outside what I do on their respective WebApps. So if someone can champion my ability to control what I share with which online service all the better. If Microsoft understands this it is possible someone like Kim Cameron will be able to accomplish some big things with Windows Live! ID logins and profiles. Otherwise, this is just another attempt to capture web traffic into a commercial private Intraweb. I count Apple, Facebook and Google as Private Intraweb competitors.