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IBM once again delivers storage innovation!
(Note: The following paragraphs have been updated to clarify the performance tests involved.)
This time, IBM breaks the 1 million IOPS barrier, achieved by running a test workload consisting of a 70/30 mix of random 4K requests. That is 70 percent reads, 30 percent writes, with 4KB blocks. The throughput achieved was 3.5x times that obtained by running the identical workload on the fastest IBM storage system today (IBM System Storage SAN Volume Controller 4.3),
(*)Note: EMC has not yet published ANY benchmarks of their EMC DMX box with SSD enterprise flash drives (EFD). However, I believe that the performance bottleneck is in their controller and not the back-end SSD or FC HDD media, so I have givenEMC the benefit of the doubt and estimated that their latest EMC DMX4 is as fast as an[IBMDS8300 Turbo] with Fibre Channel drives. If or when EMC publishes benchmarks, the marketplace can make more accurate comparisons. Your mileage may vary.
IBM used 4 TB of Solid State Disk (SSD) behind its IBM SAN Volume Controller (SVC) technology to achieve this amazing result. Not only does this represent a significantly smaller footprint, but it uses only 55 percent of the power and cooling.
The SSD drives are made by [Fusion IO] and are different than those used by EMC made by STEC.
The SVC addresses the one key problem clients face today with competitive disk systems that support SSD enterprise flash drives: choosing what data to park on those expensive drives? How do you decide which LUNs, which databases, or which files should be permanently resident on SSD? With SVC's industry-leading storage virtualization capability, you are not forced to decide. You can move data into SSD and back out again non-disruptively, as needed to meet performance requirements. This could be handy for quarter-end or year-end processing, for example.
Our clients have often told us at IBM that performance is one of their top purchase criteria. IBM once again has shown that it listens to the marketplace!Read More]
I am glad not everyone is on vacation in August!
Brian Womack from Investor's Business Daily interviewed IBM vice president David Gelardi in the article[Big Iron Anything But Rusty For Mainframe Pioneer IBM]. Here are some excerpts:
"IBM says revenue for its mainframe business rose 32% in the second quarter compared with a year earlier, easily outpacing overall sales growth of 13%.A big driver was February's launch of IBM's next-generation mainframe line, the z10, its first big upgrade since 2004. IBM spent about $1.5 billion on the new line.
IBM offers a lower total cost of ownership (TCO) than HP or Sun can offer. For more about the IBM System z10 EC, see my posts last month:
And, of course, IBM is first-to-market on many mainframe enabling features in disk and tape storage systems. The combination of IBM servers with IBM storage systems is hard to beat!Read More]
If you missed the [IBM System Storage and Storage Networking Symposium] in San Diego, California last month (like I did because I was in Japan and India), here is your chance to attend the one next month in Europe, September 8-11, in beau And maybe, perhaps, some IBM executives, will have something important to say next month also! Stay tuned! For a list of other IBM events this year, see the [2008 schedule].
And maybe, perhaps, some IBM executives, will have something important to say next month also! Stay tuned!
For a list of other IBM events this year, see the [2008 schedule].Read More]
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The comic combines the recent popularity in cookbooks to help parents get their children to eat morevegetables, such as Jessica Seinfeld's [Deceptively Delicious: Simple Secrets to Get Your Kids Eating Good Food], with the popularity of the latest Batman movie, [The Dark Knight]. To be fair, I have not reviewed the recipe book,but certainly being the wife of comedian Jerry Seinfeld and mother of his children sufficiently qualifies her to write such a book. I did have the pleasure to see this movie at an IMAX movie theater in Hartford, CT a few weeks ago. I highly recommend it. (See also my friend Pam's awesome [review of this movie]).Some have argued the movie franchise has "gone dark" from the previous Batman movies and may not be appropriatefor children. Hiding vegetables in meals may not the right thing for children either.
In the comic, the young boy sees right through it, using the word "mojave" as the new slang for "deceive". In Arizona,Mojave refers to both the [desert in the northern part of the state], and the [Native American tribe] that live there. Butin this case, it refers to Microsoft's deceptive [Mojave Experiment].
Unlike IBM that repeatedly delivers unique and innovative new products to the marketplace, Microsoft pulls theold ["bait and switch"] routine. In a series of hiddencamera interviews, Microsoft asks skeptical people who have never used Microsoft Vista operating system their opinions.As expected, all express concerns of problems they have heard about Microsoft's new OS, from friends, colleagues or Apple television advertisements. On a scale of 0 (won't touch it) to 10 (can't wait to have it), the averageskeptic rated Vista with a paltry 4.4 score.
The Microsoft interviewers then show them the new "Microsoft Mojave" Operating System, and askthese same skeptics for their opinions, of which many (35 out of 140 by one account) express they like it, find this new OS usefuland intuitive. The interviewers then explain that this Mojave OS was nothing more than the existing Vista OS alreadyin the marketplace. The average rating for Mojave OS was a significantly higher 8.5 score.Just like hiding spinach in a meal to get your kids to eat it. They tricked you, and you saidyou liked it!
On ZDnet, Adrian Kingsley-Hughes takes Microsoft to task in his post [The “Mojave Experiment” - Just an exercise in guided clicking or does it highlight some of the problems with Windows Vista] and his follow-up post[Dissecting Microsoft’s Mojave Experiment]. His conclusion: He considers the marketing experiment cleverly devious, but the outcome of the experiment is vacuous.
Perhaps the key take-away is whom should prospective customers listen to when evaluating a new product. Microsoftis reasonable in feeling that customers should not base their opinions about Vista solely on lopsided Apple tele Nothing, of course, beats personal experience. If you want to try out one of IBM's latest products for yourself, please contact your local IBM Business Partner or IBM sales representative. technorati tags: IBM, Geek and Poke, Jessica Seinfeld, Jerry Seinfeld, Deceptively Delicious, The Dark Knight, IMAX, Batman, Mojave, Desert, Native American, tribe, Microsoft, Vista, Mojave Experiment, hidden camera, interview, ZDnet, Adrian Kingsley-Hughes, Apple
Nothing, of course, beats personal experience. If you want to try out one of IBM's latest products for yourself, please contact your local IBM Business Partner or IBM sales representative.
technorati tags: IBM, Geek and Poke, Jessica Seinfeld, Jerry Seinfeld, Deceptively Delicious, The Dark Knight, IMAX, Batman, Mojave, Desert, Native American, tribe, Microsoft, Vista, Mojave Experiment, hidden camera, interview, ZDnet, Adrian Kingsley-Hughes, Apple[Read More]