This wraps up my week in Las Vegas for the 27th Annual [Data Center Conference]. This conference follows the common approach of ending at noon on Friday, so that attendees can get home to their families for the weekend, or start their weekend in Las Vegas early to watch the 50th annual Wrangler National Finals Rodeo.
I attended the last few sessions. Here is my recap:
I hope you have enjoyed this series of posts. In addition to the sessions I attended, theconference has provided me with 67 presentations for me to review. Those who attended couldpurchase all the audio recordings and proceedings of every session for $295 US dollars, and those who missed the event can purchase these for $595 US dollars. These are reasonable prices, when you realize that the average Las Vegas visitor spends 13.9 hours gambling, losing an average of $626 US dollars per visit. The audio recordings and proceedings can provide more than 13.9 hours of excitement for less money!
technorati tags: LSC27, Las Vegas,Rodeo,SSD, IOPS, HDD, Sun, ZFS, Disaster Recovery, RPO, RTO, iSCSI, IBM, IP200i, Dell, EqualLogic, EMC, HP, LeftHand Networks, NetApp, Compellent, Rackable, Violin, Verari Systems, DS3300, N series, System x, FCoE[Read More]
Well it's Tuesday, and ["election day"] here in the USA, and again IBM has more announcements.
IBM announced [IBM Tivoli Key Lifecycle Manager v1.0] (TKLM) to manage encryption keys. This provides a graphical interface to manage encryption keys, including retention criteria when sharing keys with other companies.
TKLM is supported on AIX, Solaris, Windows, Red Hat and SUSE Linux. IBM plans to offer TKLM forz/OS in 2009. TKLM can be used with Firefox or Internet Explorer web browser. This will include the Encryption Key Manager (EKM) that IBM offered initially to support encryption keys for the TS1120, TS1130, and LTO-4 drives.
While this is needed today for tape, IBM positions this software to also manage the encryption keys for "Full Drive Encryption" (FDE) disk drive modules (DDM) in IBM disk systems in 2009.
Tomorrow, I'll start my long-overdue vacation!Read More]
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Avi Bar-Zeeb of RealityPrime has an interesting post aboutHow Google Earth [really] Works.Normally, people who are very knowledgeable in a topic have a hard time describing concepts in basic terms. Avi was one of the co-founders of Keyhole, the company that built the predecessor for Google Earth, and also worked with Linden Lab for its 3D rendering it its virtual world, so he certainly knows what he is talking about. While he sometimes drops down into techno-talk about patents, the post overall is a good read.
It is perhaps human nature to be curious on how things are put together and how they function, leading to the popularity of web sites like www.
Many things can be used without understanding their internal inner workings. You can put on a pair of blue jeans without knowing how the cotton was made into denim fabric; lace up your favorite pair of running shoes without understanding the chemical make-up of the plastic that cushions your feet; or drink a glass of beer after your five mile run without knowing how alcohol is processed by your liver.
For technology, however, some people insist they need to know how it works in order for them to get the most use of it. When shopping for a car, for example, a guy might look under the hood, and ask questions about how the engine works, while his wife sits inside the vehicle, counting cup holders and making sure the radio has all the right buttons.
Not all technology suffers from need-to-know-itis. For example, the Apple iPod music player and the Canon PowerShot digital camera, are both just disk systems that read and write data, with knobs and dials on one end, and ports for connectivity on the other. Everyone just asks how to use their controls, and might read the manual to understand how to connect the cables. Few people who use these devices ask how they work before they buy them.
Other disk systems, the kind designed for data centers for the medium and large enterprise, apparently aren't there yet. Storage admins who might happily own both an iPod player and a PowerShot camera, insist they need to know how the technologies inside various storage offerings work. Is this just curiosity talking? Or are there some tasks like configuration, tuning, and support that just can't be done without this knowledge? Does knowing the inner workings somehow make the job more enjoyable, easier, or performed with less stress?
I'm curious what you think, send me a comment on this.
technorati tags: Avi Bar-Zeeb, Google, Earth, cotton, demin, plastic, shoes, beer, alcohol, liver, IBM, disk, system, storage, technology, Apple, iPod, music, player, Canon, PowerShot, digital, camera[Read More]
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For those of you worried about my mysterious absence on the blogosphere, I am getting better. Sorry for not posting much lately, I have had more serious issues to worry about. I am awaiting results on whether I have Dengue fever from Brazil, Avian flu from Thailand, Malaria from Kenya, or perhaps it is just food poisoning from the otherwise fabulous French cuisine I ate last week in the South Pacific. Well, I am back in town for a while, and hopefully will recover to full health, and have some time to reflect my thoughts on storage topics.
Speaking of which, a lot has happened while I was out. Let's take a quick look.
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I'm in the Malev lounge at the Budapest Airport, waiting for my flight to return back to Tucson.
Back in the late 1980's and early 1990's, I was one of the architects for DFSMS on z/OS, and customers always asked, "What is the clip level?", in other words, how big does a customer have to be to take advantage of DFSMS. We worked it out that if you had more than 100GB of disk data, DFSMS is worthwhile. DFSMS is now just standard by default, as everyone now easily has more than 100GB of data.
Later, in the late 1990's, I worked on Linux for System z. Again, customers asked how many Linux guest images would justify deploying applications on a mainframe. We worked it out to about 10 images. 10 Linux logical partitions, or Linux guests under z/VM was enough to cost justify the entire investment.
So what is the "clip level" for SANs? How many servers does an SMB need to have to justify deploying a SAN? IBM announced the new BladeCenter S designed specifically for mid-sized companies, 100 to 1000 employees, typically running 25 to 45 servers. However, I suspect companies as small as 7-10 servers would probably benefit from deploying an FC or IP SAN.
What do you think? Send me a comment on how many servers should be the clip level.
In a recent post, ESG Analyst Tony Asaro asks What happened to CAS?
Many often associate CAS with EMC's Centera offering, but with IBM's comprehensive set of compliance storageofferings, EMC doesn't talk about CAS or Centera much anymore.I covered the confusion around CAS in a previous post. When clients ask for "CAS" what they really are looking for is storage designed forfixed content, unstructured data that doesn't change once written. A lot of data falls under this category, such as scanned documents, audio and video recordings, medical images, and so on. Some laws and regulations further require enforcement that the data is not deleted or tampered with, until some time after an event or expiration date is met.
In the past, clients used write-once read-many (WORM) optical media, but today we have disk and tape offerings instead. Since the term "WORM" is inappropriate fordisk-based solutions, IBM has standardized to the use of the term "non-erasable, non-rewriteable" (NENR) to discusstoday's solutions and offerings.
Let's recap what IBM has to offer:
As you see, IBM doesn't limit itself to disk-only offerings. Our leadership in tape allows us to innovate tape and disk-and-tape offerings that can provide more cost-effective solutions to store fixed content, retention managed data.The next time you have a conversation with a storage vendor, don't ask for CAS, ask instead for archive and compliance storage. Broaden your mind, and broaden the set of options and choices that might provide a better fit for your requirements.
technorati tags: ESG, analyst, Tony Asaro, EMC, Centera, CAS, IBM, system, storage, DR550, Express, N series, GAM, grid, GMAS, medical, archive, WORM, TS1120, LTO, LTO3, LTO4, NENR, fixed, content, retention[Read More]
Continuing this week's theme on Business Continuity, I will use this post to discuss this week'sIBM solid state disk announcement.This new offering provides a new way to separate programs from data, to help minimizedowntime and outages normally associated with disk drive failures.
Until now, the method most people used to minimize the amount of data on internalstorage was to use disk-less servers with Boot-Over-SAN, however, not all operating systems, and not all disk systems, supported this.
Windows, however, is not supported, because of the small 4GB size and USB protocol limitations. For Windows, you would add a SAS drive, you boot from this hard drive, and use the 4GB Flash drive for data only.
So what's new this time? Here's a quick recap of July 17 announcement. For the IBM BladeCenter HS21 XM blade servers, new models of internal "disk" storage:
Until recently, solid state storage was available at a price premium only. Flash prices have dropped 50% annually while capacities have doubled. This trend is expected to continue through 2009.
Flash drives use non-volatile memory instead of moving parts, so less likely to break down during high external environmental stress conditions, like vibration and shock, or extreme temperature ranges (-0C° to +70°C) that would make traditional hard disks prone to failure.This is especially important for our telecommunications clients, who are always looking for solutions that are NEBS Level 3 compliant.
Last year, I mentioned that flash drives could provide only a limited number of write and erase cycles, but today's new advances in wear-leveling algorithms have nearly eliminated this limitation.
As with any SATA drive, performance depends on workload.Solid state drives perform best as OS boot devices, taking only a few secondslonger to boot an OS than from a traditional 73GB SAS drive. Flash drives also excel in applications featuring random read workloads, such as web servers. For random and sequential write workloads, use SAS drives instead for higher levels of performance.
So, even though this is not part of the System Storage product line, I am very excitedfor IBM. To find out if this will work in your environment, go to the IBM Server Provenwebsite that lists compatability with hardware, applications and middleware, or review the latest Configuration and Options Guide (COG).
technorati tags: IBM, Business, Continuity, solid, state, flash, disk, drive, announcement, blade, server, BladeCenter, H21, XM, 4GB, Flash, Memory, Device, USB2.0, Linux, RedHat, RHEL, Novell, SUSE, SLES, Windows, Project, Big Green, SATA, SAS, energy, efficient, efficiency, performance, NEBS, telecommunications, boot-over-SAN, Google, Carnegie Mellon, study, Vmware
Well, it's Wednesday! Normally, IBM makes its announcements on Tuesday's, but this week that landed on the 13th, and some people are superstitious, so we pushed it back to today. Fellow IBM master inventory Barry Whyte starts the first in a series of posts with: New SVC v5 CF8 node with native SSD support.
There are really two separate items being announced for the IBM System Storage SAN Volume Controller (SVC):
As Barry says, IBM has been working on this for quite a while, and based on initial responses looks to be quite successful in the market!
It's Tuesday, which means IBM announcements, and today IBM made some major announcementsthat support a [Dynamic Infrastructure]! I hinted at this yesterday, choosing the week's theme to be all about Cloud Computing and Alternative Sourcing. I will briefly highlight today's announcements related to storage here, and try to go into more detail over the next few weeks.
This is just a small subset of all the announcements. For more information, see this 28-pagepresentation [Manage the Explosion of Information with IBM Information Infrastructure].
technorati tags: IBM, Dynamic Infrastructure, Ethernet, switches, routers, Cloud Computing, Cloud Storage, Brocade, Juniper Networks, Cisco, IronStack, FCoE, FCoCEE, PoE, DS5000, FC, FDE, TSM, FastBack, TotalStorage, Tivoli, Storage, Productivity Center, Novus, SERP, TS7650, TS77650G, ProtecTIER, Information Infrastructure[Read More]
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I am back at "the Office" for a single day today. This happens often enough I need a name for it.Air Force pilots that practice landing and take-offs call them "Touch and Go", but I think I needsomething better. If you can think of a better phrase, let me know.
This week, I was in Hartford, CT, Somers, NY and our Corporate Headquarters in Armonk, in a varietyof meetings, some with editors of magazines, others with IBMers I have only spoken to over the phone andfinally got a chance to meet face to face.
I got back to Tucson last night, had meetings this morning in Second Life, then presented "Inf Sunday, I leave for Las Vegas for our upcoming IBM Storage and Storage Networking Symposium. We will cover the latest in our disk, tape, storage networking and related software.Do you have your tickets? If you plan to attend, and want to meet up with me, let me know.
Sunday, I leave for Las Vegas for our upcoming IBM Storage and Storage Networking Symposium. We will cover the latest in our disk, tape, storage networking and related software.Do you have your tickets? If you plan to attend, and want to meet up with me, let me know.Read More]
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A recent blog by Chris Mellor makes the outlandish conspiracy theory that IBM and HDS copied virtualisation technology from small start-up company DataCore.
(Chris doesn't actually name who is his source making such a claim, whether thatsomeone was employed by any of the parties involved at the time the events occurred,or is currently employed by a competitor like EMC bitterly jealous of the success IBM and HDScurrently enjoy with their offerings.)
As I already posted before about IBM'slong history of storage virtualization, SAN Volume Controller was really part of a sequence of major product in this area, after the successful 3850 MSS and 3494 VTS block virtualization products.
In the late 1990's, our research teams in Almaden, California and Hursley, UK were exploring storagetechnologies that could take advantage of commodity hardware parts and the indu As is often the case, while IBM was working on "the perfect product", small start-ups announce "not-yet-perfect" products into the marketplace. Tactical moves like partneringwith DataCore was a smart move, for the following reasons: The partnership proved worthwhile, not just to prove to IBM that this was a worthwhile market to enter, but also how "NOT" to package a solution. Specifically, DataCore SANsymphony was software that you had to install on your own Windows-based server. The client was left with the task of orderinga suitable Intel-based server, with the right amount of CPU cycles, RAM and host bus adapter ports,and configure the Windows operating system and DataCore software. It didn't go well. Basically, customers were expected to be their own "hardware engineers", having to knowway too much about storage hardware and software to design a combination that worked for theirworkloads. Most clients were disappointed with the amount of effort involved, and the resulting poor performance. To fix this, IBM delivered the SAN Volume Controller, with an optimized Linux operating system and inte I can't speak for HDS, but I suspect they came to similar conclusions that resulted in a similar decisionto build their product in-house. I welcome Hu Yoshida to correct me if I am wrong on this.
As is often the case, while IBM was working on "the perfect product", small start-ups announce "not-yet-perfect" products into the marketplace. Tactical moves like partneringwith DataCore was a smart move, for the following reasons:
The partnership proved worthwhile, not just to prove to IBM that this was a worthwhile market to enter, but also how "NOT" to package a solution. Specifically, DataCore SANsymphony was software that you had to install on your own Windows-based server. The client was left with the task of orderinga suitable Intel-based server, with the right amount of CPU cycles, RAM and host bus adapter ports,and configure the Windows operating system and DataCore software.
It didn't go well. Basically, customers were expected to be their own "hardware engineers", having to knowway too much about storage hardware and software to design a combination that worked for theirworkloads. Most clients were disappointed with the amount of effort involved, and the resulting poor performance.
To fix this, IBM delivered the SAN Volume Controller, with an optimized Linux operating system and inte I can't speak for HDS, but I suspect they came to similar conclusions that resulted in a similar decisionto build their product in-house. I welcome Hu Yoshida to correct me if I am wrong on this.
I can't speak for HDS, but I suspect they came to similar conclusions that resulted in a similar decisionto build their product in-house. I welcome Hu Yoshida to correct me if I am wrong on this.
Continuing my ongoing coverage of the[Data Center Conference], tonight we open up the "Solution Showcase". IBM isat booth #20. Here are a few snapshots:
If you are at this conference, stop by and see me and my colleagues at IBM Booth #20.
Yesterday, I asked if you were prepared for the future? The future is now. Today, IBM announced its["New Enterprise Data Center"] vision and strategy which spans software, hardware and services in dealing withthe latest challenges that our clients are faced with today, or will face sooner or later this century.
Here's an excerpt:
Align IT with business goals
A lot was announced today, so I will give a quick recap now, and cover specific areas over the rest of the week.
Want to learn more? Read this 15-page[IBM's Vision]white paper.
technorati tags: IBM, New Enterprise Data Center, vision, strategy, z10 EC, mainframe, Enterprise Class, Jim Stallings, Linux, UNIX, Windows, z/OS, ITSMCz, Gartner, DS8000, infrastructure, services, economic stimulus package[Read More]
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Jon W Toigo over at Drunkendata has had a great set of posts on his skepticism of storage vendors touting their "green storage" solutions. My apologies for my"unnecessary" use of quotation marks.
The ones I liked specifically were:
The last of which refers to this ComputerWorld article "EPA: U.S. needs more power plants to support data centers", which claims "from a technology perspective, the systems most responsible for gobbling up power are the relatively low-cost x86 servers ..." The article is based onthe recent EPA report that was just released.
Last month, in my post How manys Watts per Terabyte, I mentioned:
Some people find it surprising that it is often more cost-effective, and power-efficient, to run workloads on mainframe logical partitions (LPARs) than a stack of x86 servers running VMware.
Perhaps they won't be surprised any more. Here is an article in eWeek that explains how IBM isreducing energy costs 80% by consolidating 3,900 rack-optimized servers to 33 IBM System z mainframe servers, running Linux, in its own data centers. Since 1997, IBM has consolidated its 155 strategic worldwide data center locations down to just seven.
I am very pleased that IBM has invested heavily into Linux, with support across servers, storage, software andservices. Linux is allowing IBM to deliver clever, innovative solutions that may not be possible with other operating systems. If you are in storage, you should consider becoming more knowledgeable in Linux.
The older systems won't just end up in a landfill somewhere. Instead, the details are spelled out inthe IBM Press Release:
As part of the effort to protect the environment, IBM Global Asset Recovery Services, the refurbishment and recycling unit of IBM, will process and properly dispose of the 3,900 reclaimed systems. Newer units will be refurbished and resold through IBM's sales force and partner network, while older systems will be harvested for parts or sold for scrap. Prior to disposition, the machines will be scrubbed of all sensitive data. Any unusable e-waste will be properly disposed following environmentally compliant processes perfected over 20 years of leading environmental skill and experience in the area of IT asset disposition.
Whereas other vendors might think that some operational improvements will be enough, such as switching to higher-capacity SATA drives, or virtualizing x86 servers, IBM recognizes that sometimes more fundamental changes are required to effect real changes and real results.
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I found this item today on the blogosphere: EMC-HP Storage Race Heats Up
In general, people agree that IBM, HP and EMC are the top three vendors in storage,with HDS, Sun and Dell rounding out the top six.
The fun begins when a respected analyst like IDC Corp. publishes their calculations,and individual vendors re-swizzle the results because they are not happy with theirfindings.
I thought it would be helpful to illustrate how this all works. First, you need to comeup with a defintion of what you are going to count. You could count units sold, revenue dollars, or capacity Terabytes, or some other generally accepted metric.
Next, you need to define what's in and what's out. For example, you can say "storage"which would include both disk drives and tape drives, both internal to servers, orexternal to servers, or you can choose a more narrow definition, say external disksystems, which might suit you better if you aren't in the tape business, and don't sell servers.
By some definitions, my Apple iPod, Motorolla cell phone, and Canon digital camera,could all be counted as external disk systems, as they all connect via USB cableto my IBM laptop, and act like a disk drive to my Windows operating system, allowingme to read and write data back and forth. It is necessary to define exactly what you plan to include,and what to exclude, based on the reported numbers available.
The last rule is that nothing gets double-counted. In our complicated industry ofmanufacturers and vendors, sometimes storage is manufactured by one company, but soldby another, typically under the vendor's brand, not the manufacturer's brand. Youcan either count manufactured units, or vendor units, but you can't mix and match.
IBM is both manufacturer and vendor. However, IDC only counts vendor units, so storagemanufactured by someone else, but sold by IBM is counted as IBM, and storage manufacturedby IBM but branded by someone else goes to that other vendor. Likewise, HP and Sun re-brandHitachi storage, and Dell re-brands EMC storage.
EMC would like to treat all EMC-manufactured storage re-branded by Dell as EMC vended storage,so that it can move up in the ratings. But Dell wants to count it too, so that it can appearin the top six. You can't have it both ways.
But are these ratings just "bragging rights"? Not always. When big purchases are planned fornew projects, or a client decides its time to throw out the current vendor and shop for a newone, the ratings could influence that decision. In that regard, IDC 4Q05 Storage Tracker reportedIBM as number one over all in storage hardware at the end of 2005, which includes both internal and external disk systems, as well as tape drives sold under the IBM brand, based on dollar revenues. By this method of counting, HP came in at number 2, EMC at number 3, and the rest round out thetop six as before.
In the end, this is just one factor when deciding which brand to choose for your storage needs.Read More]
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In addition to creating the Dilbert cartoon, Scott Adams has a blog, which sometimes is quite serious,and other times quite funny. The anticipated 30x cost of "Flash Drives" for Enterprise disk systems reminded meof one of Scott's articles from November 2007 titled [Urge to Simplify].Here's an excerpt:
Now the casinos have people trained, like chickens hoping for pellets, to take money from one machine (the ATM), carry it across a room and deposit in another machine (the slot machine). I believe B.F. Skinner would agree with me that there is room for even more efficiency: The ATM and the slot machine need to be the same machine.
Perhaps EMC can redesign its DMX-4 to "blink and make exciting sounds" as well. The Flash Drives were designedfor the financial services industry, so those disk systems could be directly connected to make transfers between the appropriate bank accounts.Read More]
Yesterday (September 7, 2006) the Eclipse Foundation announced that it has approved the creation of the Aperi Storage Management Framework Project.
There's been a lot of confusion out there about Aperi, so I thought I would post some facts and opinions about this exciting new project. A few years ago, I was thelead architect for IBM TotalStorage Productivity Center, IBM's infrastructure management product that helped launch the creation of Aperi.
From the latin word for "open", Aperi is an open source project that aims to simplify the management of storage environments, using the Storage Management Initiative - Specification (SMI-S) open standardto promote interoperability and eliminate complexity in today’s storage environments.
Aperi should provide immediate value upon install with basic storage management capabilities, rather than just simply a collection of components that require costly integration. We've discussed requirements for functions such as:
The big confusion most people have is Aperi's relation to SMI-S and the Storage Networking Industry Association (SNIA)open standards group. The best way to explain this is to go backto your High School SAT college-entrance exams. Remember questions like this?
CRUMB : BREAD ::
(The answer: a crumb is to bread like a splinter is to wood.)
Aperi is an implementation of SMI-S standard, similar to MySQL or PostgreSQL areopen standard relational database implementations of Structured Query Language (SQL).These compete with proprietary database implementations such as IBM DB2 Universal Database,Oracle Database, Microsoft SQL Server, or Sybase.
Aperi: SMI-S ::
It is often the case that the folks writing the code are different than the folks defining the standards. This is the case between the members of Aperi writing code, and the members of the SNIA writing standards. IBM happens tohave employees writing Aperi code, and other employees helping define SMI-S standards.What can I say, IBM is a big company and a leader in many areas.
A good analogyis how the Apache community has developed an awesome web server, and the Firefox Mozillacommunity have developed an awesome web browser, both of which are implementations of the HTTP/HTML standards adopted by the World Wide Web Consortium. Apache and Firefoxcompete with proprietary implementations, such as Microsoft Internet Information Services(IIS) web server and Internet Explorer web browser.
Aperi: SNIA ::
With this arrangement, Aperi and the SNIA will have very complementary roles in defining and driving standards across the entire storage market. To that end, Aperi will make extensive use of the SNIA’s Technology Center and SNIA’s “plugfests” to test the interoperability of the Aperi framework with the variety of 3rd-party storage offerings available. By providing a tested implementation of SMI-S, Aperi will drive broader industry availability of SMI-S, as well as offer the many benefits of an industry-backed open source community.
Check out this vote of conf So, both proprietary and open source implementations have their place in the world.Proprietary products are needed for advanced, unique value-add, and opensource projects are for basic support focused on interoperability and flexibility.These can be combined, for example, proprietary "plug-ins" built on an open source base. The more choices the client has, the better. Storage vendors benefit too. Vendors are tired of being in the "Y.A.C." business, building "Yet Another Configurator" for each new device developed, with basic functionsto carve LUNs, read performance stats, and so on. By shipping Aperi instead, storagevendors like IBM can invest their development dollars in real innovations, things thatmatter for the customer.
So, both proprietary and open source implementations have their place in the world.Proprietary products are needed for advanced, unique value-add, and opensource projects are for basic support focused on interoperability and flexibility.These can be combined, for example, proprietary "plug-ins" built on an open source base. The more choices the client has, the better.
Storage vendors benefit too. Vendors are tired of being in the "Y.A.C." business, building "Yet Another Configurator" for each new device developed, with basic functionsto carve LUNs, read performance stats, and so on. By shipping Aperi instead, storagevendors like IBM can invest their development dollars in real innovations, things thatmatter for the customer.Read More]
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Continuing this week's theme of "Innovation that Matters", today I'll discuss cell phones, and their rolein "cloud computing". Some people call these "cellular phones", "mobile phones" or "hand phones".I have posted about these topics before. Last January, I discussed the
With the [end of the PC era] upon us,IBM researchers John J. Barton, Shumin Zhai, and Steve B. Cousins from the Almaden Research Center wrote aresearch paper [Mobile Phones Will Become The Primary Personal Computing Devices], and USA Today reports that [Social networkers reach out more with cellphones]. Of course, telephones, including those attached to land lines, have always been used for social networking since the late 1800s, to arrange parties, reunions, and other get-togethers, but this article is referring to the new "Web 2.0" meaning of social networking, with services like Facebook, Flickr, MySpace and Twitter.
This is a major game-changer, forcing companies to rethink many of their strategies. For example,John Windsor, on The YouBlog asks the CBS Interactive division[What Business Are You In?]The answer is that CBS is shifting from a content focus, to an audience focus, looking to provide CBS television contentto an audience of cell phone users.ThinkBeta [Me, My Cell Phone and I] presents some interesting statistics. Google CEO Eric Schmidt estimates there are over 2.5 billion cell phones in use today, with 288 million units shipped alone in 3Q07.
That's quite a trend. As a leader in IT innovation, IBM tries to stay one step ahead of the industry, selling off mature technologies to other manufacturers, like typewriters, printers, and most recently laptops and desktop PCs, so that it can focus on newer technologies and market trends. For example, while many people might be aware that IBM designs and fabricates processor chips for all of the major game consoles (Microsoft's Xbox 360, Nitentendo's Wii, and Sony'sPlay Station 3), they might not know that IBM also makes chips for many cell phone manufacturers. IBM[POWER Architecture] blog writes about the IBM CMOS 7RF SOI semiconductor:
IBM has managed to integrate seven Radio Frequency (RF) front-end functions onto this single CMOS chip using sili
With all this demand, the world will need engineers to develop soft The University of Washington is the first to join the initiative. A small number of universities will also pilot the program, including Carnegie-Mellon University, Massachusetts Institute of Technology, Stanford University, the University of California at Berkeley, and the University of Maryland. In the future, the program will be expanded to include additional researchers, educators and scientists. The heart of the project is a large cluster of several hundred computers (a combination of Google and IBM systems) that is planned to grow to more than 1,600 processors. Students will access the cluster through the Internet to test their parallel programming projects. The cluster is powered with open source software, including: The project includes a Web site to encourage collaboration among universities in the program, built with Web 2.0 technologies from the [IBM Innovation Factory]. technorati tags: cellphones, cell, cellular, mobile, hand, phones, iPhone, cloud computing, end of PC era, John Barton, Shumin Zhai, Steve Cousins, IBM, Almaden, Research Center, primary, personal, computing, device, Web 2.0, CBS, Interactive, Google, Eric Schmidt, Microsoft, Xbox+360, Nintendo, Wii, Sony, PlayStation, PS3, CMOS, 7RF, SOI, GaA, Internet-scale, computing, CMU, MIT, Linux, Fedora, Xen, XenSource, Apache, Hadoop, MapReduce, Eclipse, parallel programming, Innovation, factory, PCworld, Cnet, GridsWatch, BBC, eWeek, ITjungle
The University of Washington is the first to join the initiative. A small number of universities will also pilot the program, including Carnegie-Mellon University, Massachusetts Institute of Technology, Stanford University, the University of California at Berkeley, and the University of Maryland. In the future, the program will be expanded to include additional researchers, educators and scientists.
The heart of the project is a large cluster of several hundred computers (a combination of Google and IBM systems) that is planned to grow to more than 1,600 processors. Students will access the cluster through the Internet to test their parallel programming projects. The cluster is powered with open source software, including:
The project includes a Web site to encourage collaboration among universities in the program, built with Web 2.0 technologies from the [IBM Innovation Factory].
technorati tags: cellphones, cell, cellular, mobile, hand, phones, iPhone, cloud computing, end of PC era, John Barton, Shumin Zhai, Steve Cousins, IBM, Almaden, Research Center, primary, personal, computing, device, Web 2.0, CBS, Interactive, Google, Eric Schmidt, Microsoft, Xbox+360, Nintendo, Wii, Sony, PlayStation, PS3, CMOS, 7RF, SOI, GaA, Internet-scale, computing, CMU, MIT, Linux, Fedora, Xen, XenSource, Apache, Hadoop, MapReduce, Eclipse, parallel programming, Innovation, factory, PCworld, Cnet, GridsWatch, BBC, eWeek, ITjungle[Read More]
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On his "Data Storage - Dullness becomes Mainstream" blog, Chris Evans is
amazed athow low they can go!.He compares the latest 100GB Toshiba 1.8" drive designed for portable music players, to the size andweight of older technology, like the IBM 3380 Direct Access Storage Device (DASD).
Chris couldn't find the dimensions of the 3380, so I thought I would provide the missing detail.The IBM 3380 History Archivesprovides a nice summary:
At least take a backup first.Read More]
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A few weeks ago, my Tivo(R) digital video recorder (DVR) died. All of my digital clocks in my house were flashing 12:00 so I suspect it wasa power strike while I was at the office. The only other item to die was the surge protector,and so it did what it was supposed to do, give up its own life to protect the rest of myequipment. Although somehow, it did not protect my Tivo.
I opened a problem ticket with Sony, and they sent me instructions on how to send itover to another state to get it repaired.Amusingly, the instructions included "Please make a backup of the drive contents beforesending the unit in for repair." Excuse me? How am I supposed to do that, exactly?
My model has only a single 80GB drive, and so my friend and I removed the drive and attachedit to one of our other systems to see if anything was salvageable. It failed every diagnostictest. There was just not enough to read to be usable elsewhere.
This is typical of many home systems. They are not designed for robust usage, high availability, nor any form of backup/recovery process. Some of the newer models havetwo drives in a RAID-1 mode configuration, but most have many single points of failure.
And certainly, it is not mission critical data. Life goes on without the last few episodesof Jack Bauer on "24", or the various Food Network shows that I recorded for items I planto bake some day. For the past few weeks, I have spent more time listening to the radioand reading books. Somehow, even though my television runs fine without my Tivo, watchingTV in "real time" just isn't the same.
I suspect that if you gave someone a method to do the backup, most would not bother to useit. People are now relying more and more heavily on their home