• Debunking Legacy Myths

  August 22, 2018 Alex Woodie

  In the rush to modernize IT and digitally transform our businesses, legacy systems like IBM i and System z come under increased scrutiny, which is fair. After all, blind loyalty to a particular platform – even Big Blue’s historically stable ones — is a recipe for failure in a dynamic business environment. But when technology providers make questionable claims about the nature of legacy systems in an attempt to sway decision-making, those claims should bear as much scrutiny as the platforms do themselves.

  Which brings us to the recent e-book published by First National Technology Solutions and co-sponsored by Dell …

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• A Platform Of A Certain Age And Respectability

  June 20, 2018 Timothy Prickett Morgan

  Outliving your enemies is one of the best kinds of revenge, if you happen to have any enemies. But the people of Rochester, Minnesota, did not really have many enemies, although they did build a system that has outlived its many rivals and that continues to co-exist alongside newer platforms that are, quite frankly, still difficult and expensive to use.

  That the AS/400 is celebrating its 30th birthday this week, and the IBM i platform running on Power Systems is still around and still a viable business, is nothing short of remarkable. We know this because we just remarked upon …

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• Power Systems Posts Growth In The First Quarter

  April 23, 2018 Timothy Prickett Morgan

  We have been waiting for four long years for the Power9 ramp to begin in earnest, and the merest hint of it happened Big Blue finished off its first quarter. That was when the “ZZ” Power9 entry systems announced back in February finally started shipping and IBM finally started booking some revenue for this new iron.

  IBM did not provide much in the way of information about the Power9 system sales in the first quarter ended in March, which was only a week and a half after the ZZ systems started shipping. Jim Cavanaugh, IBM’s chief financial officer for the …

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• SEA Launches New Job Scheduler For IBM i

  March 28, 2018 Alex Woodie

  When it’s not talking System z mainframe tools, Software Engineering of America (SEA) has traditionally involved itself with IBM i security and messaging tools. But the New York software firm has expanded its repertoire to IBM i job scheduling with the recent launch of absScheduler.

  The new software was developed by SEA to be a “next-generation” job scheduler that can handle batch workloads across one or more IBM i partitions or systems. The software, which was developed by the same IBM i development team that developed the absMessage product over a decade ago, features both a 5250 green-screen interface and …

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• IBM’s Systems Group On The Financial Rebound

  January 22, 2018 Timothy Prickett Morgan

  We like to start with the good news here in 2018, and the good news is that IBM had a very good quarter in its systems business, so we can all start breathing a little easier and Hitachi can put that checkbook away because Big Blue ain’t going to be selling off its System z and Power Systems business any time soon.

  (We are joking there. We think. . . . and hope.)

  In the final quarter of 2017 ended in December, the mainframe saw sales shoot up 71 percent thanks to the System z14 refresh that started in …

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• Power Systems And The Spectre And Meltdown Threats

  January 10, 2018 Timothy Prickett Morgan

  Speculative execution is something that has been part of modern processors for well over a decade, and while it is hard to quantify how much of a performance benefit this collection of techniques have delivered, it is obviously significant enough that all CPUs, including IBM Power and System z chips, have them. And that, as the new Spectre and Meltdown security holes that were announced by Google on January 3 show, turns out to be a big problem.

  Without getting too deep into the technical details, there are many different ways to implement speculative execution, which is used to …

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• Is The ‘Golden Age’ of Computing Leaving IBM i Behind?

  December 4, 2017 Alex Woodie

  About 50,000 people descended upon Las Vegas last week for AWS re:Invent, the biggest cloud computing conference in the industry. And AWS didn’t disappoint, rolling out dozens of new services, including automated machine learning, a multi-master NoSQL database, and even a graph database for finding hidden connections among billions of data points. With all the innovation going on at AWS, it’s worth wondering whether cloud innovation is leaving IBM i customers behind.

  AWS CEO Andy Jassy didn’t mince words in describing what he views as the current computing revolution. “We are going through the biggest transformation of technology in our …

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• Should Spark In-Memory Run Natively On IBM i?

  November 6, 2017 Alex Woodie

  There’s a revolution happening in the field of data analytics, and an open source computing framework called Apache Spark is right smack in the middle of it. Spark is such a powerful tool that IBM elected to create a distribution of it that runs natively on its System z mainframe. Will it do the same for its baby mainframe, the IBM i?

  So, what is Apache Spark, and why should you care? Great questions! Let’s introduce you to Spark.

  Spark came out of UC Berkeley’s AMPLab about five years ago to provide a faster and easier-to-use alternative to MapReduce, which …

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• Big Blue Profits, Poised For The Power9

  October 23, 2017 Timothy Prickett Morgan

  Let’s just cut straight to the good news. Even though IBM’s revenues have declined for the 22nd quarter in a row, and its profits are declining even faster, the substantial investments that Big Blue has made in its System z14 mainframes and Power9 systems is about to start paying off.

  The System z14 mainframes made their debut in July and start shipping in the middle of September, converting from a drain on the company to a fairly large flow of cash. Power9 chip development ceased a while ago, and we presume most of the system engineering is done, and even …

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• Crazy Idea # 542: Port IBM i To The Mainframe

  September 18, 2017 Timothy Prickett Morgan

  In case you didn’t know it, and why would you care, IBM launched the new System z14 mainframe back in June, was talking about the new z14 motors it uses in August, and has just last week launched the LinuxOne “Emperor II” Linux-only mainframe variant of that platform. The machine, as always, has some impressive engineering. And it got me to thinking. Which is always dangerous.

  Here is a crazy idea. No, this is really crazy, unlike some of my other inspirations, which of course make perfect sense. Maybe IBM should converge the Power Systems and System z lines, and …

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