Next week is Oracle OpenWorld 2012. I won't be there this year, so I thought I would recap my experience from last year.
Last year, the Austin Executive Briefing Center had a room full of experts to help customers learn about IBM hardware to run Oracle applications. This year, IBM is back in San Francisco, with subject matter experts representing Power Systems, System x servers, PureSystems, Storage and System z mainframes. If you are in San Francisco, consider taking 1-2 hours out of your schedule to speak to IBM experts. These are intended to answer the question: Why choose IBM for your Oracle (and other) workloads?
Event: IBM Mini-BriefingsSubject Matter Experts:
IBM will also have a booth presence on the main Oracle OpenWorld showroom floor. Please stop by and visit my colleagues! To sign up for a Mini-Briefing at Oracle OpenWorld, for any or all of the topics above, visit the new [IBM STG Austin EBC] website.
Next month, I will be presenting at the IBM Systems Technical University for Storage and POWER. This conference will be held in New Orleans, Louisiana, October 16-20, 2017.
Instead of a "Meet the Experts" Q&A panel, this event will feature a "Poster Session". I had the pleasure of doing one of these down in Melbourne, Australia last month. For those who missed it, here are my blog posts:
By now, you have already decided on a title and abstract of your poster. You will need to figure out a quick and easy way to explain your poster, and as always, shorter is better. It reminds me of a famous quote:
"Sorry this letter is too long...
The event team asked me to write some instructions on the mechanics of how to put together a poster for this, since it is new for many people. I use Microsoft PowerPoint 2013 and ImageMagick tools to accomplish this.
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Hello Everyone! I am back from my safari vacation in Kenya.
One of the interesting parts of the journey was to visit a village of the Samburu tribe. Each village is a circle of huts surrounded by thorned branches to keep the wild lions out. In the center is another ring of thorned branches to keep all the cattle, sheep and goats.
One of the tribewomen invited us to show us her home. Each hut is made of sticks, stuck into the ground and then woven with other sticks, then covered in cow dung along the walls, and scraps of cardboard and newspaper as the roof.
Although the hut looks small from the outside, it was surprisingly roomy inside; it was divided into four rooms or partitions. The first was for the adults, the second for children, and the third for newborn animals and sometimes relatives visiting from other villages.
I asked what was the fourth room used for, and of course, her answer was: Storage.[Read More]
Over 4,000 issues of your favorite magazine now sit, ready for you to search and savor, on an 80GB incredibly lightweight and travel-friendly drive. This high-performance, brushed-aluminum Hard Drive measures only 3x5-inch and can easily fit inside a purse or briefcase so show it off to your tech-savvy friends and co-workers. Plus, there is plenty of extra room on the drive for future updates. Simply install The Complete New Yorker Program (installation CD provided), then connect the drive to a USB port on your Computer and have instant access to every article, poem, short story, and cartoon including every advertisement that has appeared in the magazine since 1925.
The 750MB of disk space required on your system probably contains the indexing/metadata search system to find articles by subject, title or author. Linux is not listed, and if 750MB of disk space are required to run the program, then perhaps this system won't work with Linux at all.
The system claims that there is extra room on the disk to ingest future issues of the magazine. I wonder why they didn't put the indexing/metadata search software on the drive itself, so that it would be self-contained, rather than having a separate installation CD.
I think this is a sign of our times. The New Yorker magazine has taken the archives that they keep anyways, and made them available in bulk, in a handy disk drive delivery system. I know several people who keep boxes and boxes of back issues of all kinds of magazines, and this certainly is an improvement.
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We're moving! We often joke that I.B.M. stands for "I've Been Moved", and the Tucson Executive Briefing Center is no exception.
Today is the last day for us in Building 9070. Starting tomorrow, the Tucson EBC will operate out of Building 9032 instead. While moving is always painful, there are some distinct advantages to the new facility:
For myself, as the lead Subject Matter Expert on the Tucson EBC staff, I get a much larger office with brand new furniture!
Now is the time to book a briefing in Tucson to check out the new facility. Go to the [Tucson EBC landing page] for contact information.
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I'm glad to be back home in Tucson for a few weeks. All of these conferences kept mefrom reading up with what was going on in the blogosphere.
A few of us at IBM found it odd that EMC would announce their new Geographically Dispersed Disaster Restart (GDDR) the weekBEFORE their "EMC World" conference. Why not announce all of the stuff all at once instead at the conference?Were they worried that the admission that "Maui" software is still many months awaythat much of a negative stigma? The decision probably went something like this:
EMCer #1: GDDR is finally ready, should we announce now, or wait ONE week to make it part of the thingswe announce at EMC World?
My fellow blogger and intellectual sparring partner, Barry Burke, on his Storage Anarchist blog, posted [are you wasting money on your mainframe dr solution?"] to bringup the GDDR announcement. The key difference is that IBM GDPS works withIBM, EMC and HDS equipment, being the fair-and-balanced folks that IBM clientshave come to expect, but it appears EMC GDDR works only with EMC equipment.Because GDDR does less, it also costs less. I can accept that. You get whatyou pay for. Of course, IBM does have a variety of protection levels, one probably will meet your budget and your business continuity needs.
To correct Barry's misperception, companies that buy IBM mainframe servers do have a choice.They can purchase their operating system from IBM, get their Linux or OpenSolarisfrom someone else like Red Hat or Novell, or build their own OS distribution fromreadily available open source. And unlike other servers that might require at leastone OS partition from the vendor, IBM mainframes can run 100 percent Linux.GDPS supports a mix of OS data. z/OS and Linux data can all be managed by GDPS.Companies that own mainframes know this. I can forgive the misperception from Barry,as EMC is focused on distributed servers instead, and many in their company may not have muchexposure to mainframe technology, or have ever spoken to mainframe customers.
But what almost had me fall out of my chair was this little nugget from his post:
"If you're an IBM mainframe customer, you are - by definition - IBM's profit stream."
Honestly, is there anyone out there that does not realize that IBM is a for- (courtesy of [fin Of course, I for one would love to help Barry's dream of EMC non-profitability come true. If anyone has any suggestions how we can help EMC approach this goal, please post a comment below.
(courtesy of [fin Of course, I for one would love to help Barry's dream of EMC non-profitability come true. If anyone has any suggestions how we can help EMC approach this goal, please post a comment below.
Of course, I for one would love to help Barry's dream of EMC non-profitability come true. If anyone has any suggestions how we can help EMC approach this goal, please post a comment below.Read More]
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This week (actually April 29 to May 2) is IBM'sPartnerWorld 2007 conference.Over the past 10 years, IBM's shift to rely more heavily on business partners has proven to be a smart decision. IBM Business Partners can often focus on a specific region or industry much better, with laser-like focus.
In case you missed it, IBM launches System Storage products in Second Life was a great success, and the Business Partner community is a-buzz about this new technology for their own usage. Here is a quick 2-minute highlight clip of the event:
One of the reporters we invited to the event, Heather Clancy from CRN, wrote an article about it: Second Life: Ready or Not.
IBM Business Partners are glad to see IBM lead the storage industry in new and innovative ways!
Last week, fellow IBM blogger Barry Whyte Barry pointed out that my recent post on [Cognitive University for Watson Systems SmartSeller] was my 1,000th blog post. After 10 years of blogging, I have reached the 1,000 mark!
(As IBM is focused on its transformation from a "Systems, Software and Services" company to a "Cognitive Solutions and Cloud Platform" company, it seems appropriate to highlight my 1,000 blog post on the concept of cognitive solutions.)
A lot of people ask me to explain what exactly does IBM mean by "cognitive", which is a fair question. Let's start with the [Dictionary definition]:
What exactly does IBM mean by Cognitive? IBM has taken this definition, and focused on four key strategic areas:
IBM is exploring the use of Cognitive Solutions in a variety of different industries, from Healthcare to Retail, Financial Services to Manufacturing, and more.
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Continuing our exploration this week into the performance of disk systems, today I will cover the metrics to measure performance. Why do people have metrics?
Several bloggers suggested that perhaps an analogy to vehicles would be reasonable, given that cars and trucks are expensive pieces of engineering equipment, and people make purchase decisions between different makes and models.
In the United States, the Environmental Protection Agency (EPA) government entity is responsible for measuringfuel economy of vehicles using the metric Miles Per Gallon (mpg).Specifically, these are U.S. miles (not nautical miles) and U.S. gallons, not imperial gallons. It is importantwhen defining metrics that you are precise on the units involved.
Since nearly all vehicles are driven by gallons of gasoline, and travel miles of distance, this is a great metric to use for comparing all kinds of vehicles, including motorcycles, cars, trucks and airplanes. The EPA has a fuel economy website to help people make these comp What about storage performance? What could we use as the "MPG"-like metric that would allow you to compare different makes and models of storage? The two most commonly used are I/O requests per second (IOPS) and Megabytes transferred per second (MB/s). To understand the difference in each one, let's go back to our analogy from yesterday's post. In this example, it might have only taken 1 second to actually provide the answer, but it might have taken 10-30 seconds to pick up the phone, hear the request, respond, and then hang up the phone. If one person is able to do this in 10 seconds, on average, then he can handle 360 questions per hour. If another person takes 30 seconds, then only 120 questions per hour. Many business applications read or write less than 4KB of information per I/O request, and as such the dominant factor is not the amount of time to transfer the data, but how quickly the disk system can respond to each request. IOPS is very much like counting "Questions handled per hour" at the public library. To be more specific on units, we may specify the specific block size of the request, say 512 bytes or 4096 bytes, to make comparisons consistent. Now suppose that instead of asking for something with a short answer, you ask the public library to read you the article from a magazine, identify all the movies and show times of a local theatre, or recite a work from Shakespeare. In this case, the time it took to pick up the phone and respond is very small compared to the time it takes to deliverthe information, and could be measured instead in words per minute. Some employees of the library may be faster talkers, having perhaps worked in auction houses in a prior job, and can deliver more words per minute than other employees. MB/s is very much like counting "Spoken words per minute" at the public library. To be more specific on units, we may request a specific amount of information, say the words contained in "Romeo and Juliet", to make comparisons consistent. Now that we understand the metrics involved, tomorrow we can discuss how to use these in the measurement process.
What about storage performance? What could we use as the "MPG"-like metric that would allow you to compare different makes and models of storage?
The two most commonly used are I/O requests per second (IOPS) and Megabytes transferred per second (MB/s). To understand the difference in each one, let's go back to our analogy from yesterday's post.
In this example, it might have only taken 1 second to actually provide the answer, but it might have taken 10-30 seconds to pick up the phone, hear the request, respond, and then hang up the phone. If one person is able to do this in 10 seconds, on average, then he can handle 360 questions per hour. If another person takes 30 seconds, then only 120 questions per hour. Many business applications read or write less than 4KB of information per I/O request, and as such the dominant factor is not the amount of time to transfer the data, but how quickly the disk system can respond to each request. IOPS is very much like counting "Questions handled per hour" at the public library. To be more specific on units, we may specify the specific block size of the request, say 512 bytes or 4096 bytes, to make comparisons consistent.
Now suppose that instead of asking for something with a short answer, you ask the public library to read you the article from a magazine, identify all the movies and show times of a local theatre, or recite a work from Shakespeare. In this case, the time it took to pick up the phone and respond is very small compared to the time it takes to deliverthe information, and could be measured instead in words per minute. Some employees of the library may be faster talkers, having perhaps worked in auction houses in a prior job, and can deliver more words per minute than other employees. MB/s is very much like counting "Spoken words per minute" at the public library. To be more specific on units, we may request a specific amount of information, say the words contained in "Romeo and Juliet", to make comparisons consistent.
Now that we understand the metrics involved, tomorrow we can discuss how to use these in the measurement process.
Last Thursday, on IBM's 100-year anniversary, we had a huge turn-out for the celebration here at the IBM Development Lab site in Tucson, AZ. Employees brought in memorabilia that reminded them of the past 100 years.
Everyone got a black tee-shirt with the original IBM logo. There was plenty of music, food and drink, as well as a few speeches by former and current IBM executives.
Now, the fun begins on the next century of IBM. What will be in store for the world in the 21st century? We live in interesting times!
I am back from lovely Taipei. The IBM Top Gun class went well. Here are a few pictures of things I found interesting while I was there.
On the first day of class, I asked for some coffee. Our lovely class assistant, Ashley, brought me a cup with an interesting paper filter hanging on the edge. I have since learned that there are two drinks never to order in Taiwan: coffee and wine. If you enjoy either, you won't here. Instead, I drank the local "Taiwan Beer" and various types of tea.
Our class was on the 14th floor of the building, and there was this warning sign posted in the elevator. I have no idea what Chinese characters say, but we found the cartoon depictions of elevator dangers amusing. We interpreted the lower left corner to mean "Don't let your evil twin sister push you out of a moving elevator!"
I have to say that the variety of food was excellent. One night, we had dinner at a [Spanish Tapas] restaurant. The Spanish had a settlement on Taiwan island, known as Formosa back then, until driven out by the Dutch in 1642. We also had a traditional Chinese lunch, with dumplings, pickled cabbage, and "Lion's Head" soup.
From the classroom floor, we could see the Taipei 101 building, considered the third [tallest skyscraper in the world]. This wasn't here the last time I was in Taiwan.
On the last day, we were treated to some [Bubble tea], a specialty drink that originated in Taiwan in the 1980's. The straw was unusually thick, about twice as thick as a normal straw. We quickly figured out why. It was so that we could slurp up the brown floating things at the bottom. We didn't realize this until after the first sip. These floaties were actually Boba Tapioca pearls. The tea itself was delicious and sweet.
Special thanks to Joe Ebidia for managing the class, his assistant Ashley, and our local support team Justin and Stewart. I would also like to thank the staff at the Sherwood Hotel.
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Lakota Industries made news with the introduction of its [Sarah-Cuda Hunting Bow], named after moose-huntingU.S. Vice President nominee and Governor of Alaska [Sarah Palin]. This has all the same features as their other high-end hunting bows, but is lighter, smaller and available in Pink Camo. This "pin
Not to be outdone, today, at the Storage Networking World Conference, IBM announced the new IBM System Storage SAN Volume Controller Entry Edition [SVC EE].
You might be thinking: "Wait! IBM SVC is already the leading storage virtualization product among SMB clients today,why introduce a less expensive model?" With the global economy in the tank, IBM thought it would be nice to help outour smaller SMB clients with this new option.
This new offering is actually a combination of new software (SVC 4.3.1) and new hardware (2145-8A4). Here are thekey differences:
The SVC EE is not a "dumbed-down" version of the SVC Classic. It has all the features and functions of theSVC Classic, including thin provisioning with "Space-efficient volumes", Quality of Service (QoS) performance prioritization for more important applications, point-in-time FlashCopy, and both synchronous and asynchronous disk mirroring (Metro and Global Mirror).
While IBM has not yet have SPC-1 benchmarks published, IBM is positioning the SVC EE as roughly 60 percent of the performance, at 60 percent of the list price, compared to a comparable SVC Classic 2145-8G4 configuration. The SVC Classic is already one of the fastest disk systems in the industry. By comparison, the SVC EE is twice as fast as the original SVC 2145-4F2 introduced five years ago.If you outgrow the SVC EE, no problem! The 2145-8A4 can be used in traditional SVC Classic mode, and the SVC EE software can be converted into the SVC Classic software license for upgrade purposes, protecting your originalinvestment!
For those considering an HP EVA 4400 or EMC CX-4 disk system, you might want to look at combining an SVC EE with [IBM System Storage DS3400] disk. The combination offers more features and capabilities, and helps reduce your IT costs at the same time.
And if you are worried you can't afford it right now, IBM Global Financing is offering a ["Why Wait?" world-wide deferral of interest and payments] for 90 days, so you don't have to make your first payment until 2009, applicable to all IBM System Storage products, including the SVC EE, SVC Classic and DS3400 disk systems.
You can read more details on fellow blogger Barry Whyte's[Storage Virtualization] blog.
technorati tags: IBM, SVC, SVC EE, SVC Classic, Lakota Industries, Sarah-Cuda, Sarah Palin, Flamingo Pink, Raven Black, RPQ, SPC-1, 2145-8A4, DS4300, IBM Global Financing, Why Wait, FlashCopy, Metro Mirror, Global Mirorr, Barry Whyte[Read More]
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Well, tomorrow is the Winter solstice, at least for those of us in the Northern hemisphere of the planet.As often happens, I have more vacation days left than I can physically take before they evaporateat the end of the year, so next week I will be off, going to see movies like the new["Golden Compass"]or perhaps read the latest book from [Richard Dawkins].
Next week, I suspect some of the kids on my block will be playing with radio-controlled cars orplanes. If you are not familiar with these, here's a [video on BoingBoing]that shows Carl Rankin's flying machines that he made out of household materials.
Which brings me to the thought of scalability. For the most part, the physics involvedwith cars, planes, trains or sailboats apply at the toy-size level as well as the real-world level. One human operator can drive/manage/sail one vehicle. While I have seen a chess master play seven opponents on seven chess boards concurrently, itwould be difficult for a single person to fly seven radio-controlled airplanes at the same time.
How can this concept be extended to IT administrators in the data center? They have to deal withhundreds of applications running on thousands of distributed servers.In a whitepaper titled [Single System Image (SSI)], the threeauthors write:
A single system image (SSI) is the property of a systemthat hides the heterogeneous and distributed nature of theavailable resources and presents them to users and applicationsas a single unified computing resource.IBM has some offerings that can help towards this goal.
Customers are growing their storage capacity on average 60 percent per year. They could do this by havingmore and more things to deal with, and gripe about the complexity, or they can try to grow theirsingle system image bigger, with interfaces and technologies that allow the existing IT staff to manage.
technorati tags: Winter solstice, Golden Compass, Richard Dawkins, radio-controlled, cars, planes, trains, sailboats, automobiles, IBM, mainframe, system z, parallel sysplex, single system image, DFSMS, SAN Volume Controller, SVC, Virtual File Manager, VFM, System Storage, Productivity Center, SSPC, master console, SAN, fabric, gear, disk, tape, libraries, data center, topology, semantic zooming[Read More]
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Ian Hughes talks about this Web 2.0 in his postExplaining Web 2.0 State of Mind.
Alan Lepofsky posts about The Value Of Social Networking which points to this same presentation about Web 2.0 concepts and ideas.He also points to this article in the Wall Street Journal titledPlaying Well With Others about IBM and their leadership in Web 2.0 technologies, such as those from our Lotus group.
Some quotes from the WSJ article I found interesting:
Some 26,000 IBM workers have registered blogs on the company's internal computer network where they opine on technology and their work.
Interesting in learning more about Web 2.0? The last page of the deck above has a good set of links and resources, for example, here are 23 Things to know about Web 2.0 to get you started.
Yesterday, most of the USA moved its clocks forward an hour. Arizona and Hawaii don't bother, as there is plenty of daylight in both states. While it may seem that Arizonans are not "affected" by Daylight Saving Time (DST), we are, because we have to deal with the time zone offsets with those we talk to in other states. (Note: it is SAVING not SAVINGS, many people mistakenly say "Daylight Savings Time", which is incorrect).
Year round, Arizona is on Mountain Standard Time (MST), which is GMT-7. Figuring out what time Arizona can be remembered by a simple mnemonic:
Those in Second Life may have noticed that "Second Life time" (SL time) shifted from PST to PDT. That is because their servers reside in San Francisco, California.