• Four Hundred Monitor, March 4

  March 4, 2019 Jenny Thomas

  “Dear March, come in!” Readers of Emily Dickinson might recognize the first line of one of her many poems. Although it is unlikely she was thinking of the computing industry as she welcomed the new month, the sentiment is fitting as we already enter the last month of the first quarter of the year. 2019 has been a busy one for IBM as it continues to make headlines throughout the computing world, which will hopefully result in good numbers coming out of Q1. You can count on IT Jungle to be watching for that news, and in the meantime, you …

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• 2019 Predictions: IBM i Trend Spotting

  January 23, 2019 Alex Woodie

  What will happen in the IBM i community this year? Maybe IBM will launch a public cloud service? Or IBM i shops will find the budget to get busy with application modernization? It’s really anybody’s guess, which is why IT Jungle solicited predictions from prominent names in the community to get their take on what will happen this year.

  The wider IT community is moving quickly to adopt next-gen development methodologies, and those will increasingly find their way into the IBM i community in 2019, predicts Dan Magid, vice president of solution sales with Rocket Software.

  “2019 will bring …

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• The IBM i Base Did Indeed Move On Up

  January 21, 2019 Timothy Prickett Morgan

  This time last year, in the wake of the 2018 IBM i Marketplace Survey report put together by HelpSystems and based on survey data gathered in the fall of 2017, we said that the IBM i base was ready to move on up to newer iron. And guess what? Based on the results of the survey done in October 2018 and released in the 2019 IBM i Marketplace Survey unveiled last week, it looks like a pretty healthy portion of the base did in fact get off older iron and move to shiny new Power9 iron. In some cases …

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• For Entry IBM Shops, Power9 Is About Performance And Security

  December 10, 2018 Timothy Prickett Morgan

  Buying new systems costs money, often a lot of money relative to the size of the overall IT budget and the revenue and profit streams of the companies for which they work and, in essence, actually embody what that company really is. So in a sense, systems are always worth the money if they are actually letting people do their work properly.

  That said, there is always an argument to be made for doing an upgrade – often actually a migration because the system itself cannot easily or economically be upgraded – and another set of arguments for waiting a …

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• Goosing Big Iron Power Systems With Power9 Migrations

  December 3, 2018 Timothy Prickett Morgan

  The Power9-based servers from IBM’s Cognitive Systems division have been rolling out over the course of the past year, and the big iron has been in the field only since the late summer but has perhaps had the largest impact on the revenue and profit stream for the Power Systems line, excepting maybe the installation of the “Summit” and “Sierra” supercomputers for the U.S. Department of Energy’s Oak Ridge National Laboratory and Lawrence Livermore Laboratory.

  As has been the case since the AS/400 line debuted in 1988 and even with the combination of the System/36 (low-end and midrange) and System/38 …

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• Some Insight Into The IBM i On Power Systems Base

  December 3, 2018 Timothy Prickett Morgan

  IBM is pretty secretive about its systems business, but is really no worse than its peers in this regard. Big Blue wants to get enough information out there to keep customers comfortable about the future, keep Wall Street happy about its revenues and prospects for the immediate future (meaning one to three quarters out), and keep its competitors from getting too much insight into how it is doing in the systems racket.

  Every now and then, we get some insight into how the Power Systems business is doing, and as part of a discussion we had recently about upgrade and …

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• IBM Winds Down PowerVM V2, Nudges Customers To PowerVM V3

  November 12, 2018 Timothy Prickett Morgan

  It may not occur to you, but the PowerVM server virtualization hypervisor that Big Blue created for Power Systems servers has a version just like every other piece of software in the world, and like all software, it ages and eventually it is retired from the field in lieu of more modern code.

  In announcement letter 918-129, IBM let it be known that PowerVM V2, of which there were three releases, will be withdrawn from marketing on February 19, 2019 and will have its support withdrawn on September 30, 2020. That may seem like a long time away from …

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• The Power8 Era Is Drawing To A Close

  October 15, 2018 Timothy Prickett Morgan

  They have had a good, long run, perhaps longer than anyone would have thought except that with Moore’s Law losing steam, the gap between processor generations is stretching out further and further. The entry Power8-based Power Systems machines – the ones that are most commonly used by IBM i shops – made their debut in April 2014. And now they are getting reading to make their exit.

  Big Blue likes to give customers a warning when things are ripped out of the product catalog, to its great credit, giving its channel partners and end users a chance to adjust …

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• Riding The Upgrade Cycle

  October 8, 2018 Timothy Prickett Morgan

  In an ideal world, all servers would always be new and all operating systems and applications would be patched and running in optimal form. But we don’t live in that world. And that means for many customers that don’t have bales of money sitting around, sometimes the IBM i platform starts to get a little long in the tooth.

  That is certainly the case for parts of the IBM i installed base. There are still a lot of Power5 and Power5+ customers out there who have resisted the temptation to upgrade their systems for the past five or six generations, …

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• The Herculean Task Of Applying Spectre/Meltdown Patches

  October 1, 2018 Timothy Prickett Morgan

  The Spectre and Meltdown speculative execution vulnerabilities are, as our resident chief technology officer and author of the weekly IBM i PTF Guide, Doug Bidwell, is fond of saying, the gift that just keeps on giving.

  We had the shock of finding out in January that there were vulnerabilities in all processor architectures that use speculative execution in their instruction chewing engines – that means all existing processors, by the way. There are none that do not use this very useful architectural feature. And then we had the wait to see what the industry would do to patch these …

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