• The Mod Squad Comes Together to Modernize Old RPG

  October 6, 2021 Alex Woodie

  In the early 70s, a group of fictional social misfits joined up to solve crimes on the hit television series The Mod Squad. Now a group of real-life IBM i professionals of the same name are uniting to solve an equally pressing problem: modernizing old RPG code, including some that dates back to the 1970s.

  “You’ve heard of IBM‘s upward compatibility,” says Rich Ollari, an IBM i veteran who is one of the ringleaders of the new Mod Squad. “Code that ran back in the 80s, even the 70s, is still running today, and that’s what we’re fighting with. …

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• Fresche Buys Abacus To Integrate From IBM i To Cloud To Code

  October 4, 2021 Timothy Prickett Morgan

  Last week, Fresche Solutions, arguably the largest provider of application development and modernization tools for the IBM i platform and its predecessors, acquired Abacus Solutions, a long-time provider of cloud and managed services for the same market, giving a new meaning to the word integration in the IBM i brand. Now, with the combination of Fresche and Abacus, we can add an adverb to the intransitive form of the verb: vertically integrated.

  Vertical integration is all the rage these days, at least among the hyperscalers and cloud builders that consume half of the IT gear in the world and …

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• For The Prices They Are A-Changin’

  October 4, 2021 Timothy Prickett Morgan

  Back in the day, when IBM made any price changes to products, we would see these things in the weekly summary reports that its announcement system had compiled and sent out to us on a weekly basis for several decades. Somewhere along the way, either our profile changed without our knowledge or IBM changed something about this email blast system behind the scenes and we stopped seeing all of these Price Change announcements.

  Just for the heck of it on Friday, which was a quiet news day in IBM i Land, I logged into the Web front end of the …

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• What IBM i Shops Want From Cloud, And How To Do It Right

  September 27, 2021 Timothy Prickett Morgan

  It is no secret to readers of The Four Hundred that we are big proponents of so-called cloud computing, which doesn’t just include access to slices of servers but also storage to keep their data and networking to link them to the world and, if multiple slices share work, to link them to storage and to each other.

  We never liked the term “cloud,” because it connotes a fuzzy kind of infrastructure when quite the opposite is true. We still don’t like calling it cloud computing, but language is created by consensus, not by fiat, so sometimes we have to …

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• The Big Iron Customers That The Power E1080 Is Aimed At

  September 27, 2021 Timothy Prickett Morgan

  One of the central tenets of our philosophy here at The Four Hundred is: Anything that makes Power Systems stronger helps IBM i last longer.

  For as long as we have been watching the AS/400 and IBM i market, big iron has driven a lot of revenue for machines based on IBM’s proprietary CISC processors and then PowerPC and Power RISC processors. And the big iron machines drove even more of the profits from these products. Big iron is, therefore, important. But just how much money are we talking about?

  A lot more than you probably think, as it …

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• The Cacophony Of Many Different Server Markets

  September 13, 2021 Timothy Prickett Morgan

  Considering how skittery the global economy is, how wonky the world’s supply chains are, and how capricious spending by the big public clouds and the hyperscalers can be (and how much the top eight server buyers in the world make up of the overall market), the fact that the server market only had a 2.5 percent decline in the second quarter is not a surprise.

  It’s just the normal noise in the data, and perhaps, if IDC is right, a slight shift away from using two-socket servers with a modest number of cores to single-socket servers with a larger number …

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• Taking A Camel-First Approach to Integration

  August 11, 2021 Alex Woodie

  Unicorns and Chupacabras may not exist on this planet, but camels certainly do. And according to midrange open source guru Jesse Gorzinski, IBM i shops would do well to take a camel-first approach to integration challenges.

  The camel, of course, is Apache Camel, the Java-based integration framework that’s designed to connect two or more systems. During the recent OCEAN TechCon21 conference, Gorzinski, IBM’s business development manager for open source on IBM i, presented a compelling overview of Camel and how it can benefit administrators and developers in an IBM i environment.

  “Apache Camel can make it pretty easy to …

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• Balancing Supply And Demand For Impending Big Power10 Iron

  August 9, 2021 Timothy Prickett Morgan

  It is always an exciting time when Big Blue is rolling out a new processor generation – well, with the exception of the Power6+, which IBM did not really talk about at all and tried to pass off as a Power6 until I figured that out. And I have to admit, IBM used the Power6+ architectural tweak and a refinement of the 65 nanometer chip manufacturing process (as opposed to an expected 45 nanometer process shrink) to still cram two whole processors into a dual chip module to radically expanding the throughput performance per socket, and it was impressive …

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• Sundry IBM Announcements Of Relevance To Power Shops

  August 9, 2021 Timothy Prickett Morgan

  This is a particularly calm part of the Power Systems product cycle, and an unusually calm time in the IT market in general. So there ain’t a lot going on out there. But there are a few items from Big Blue that we wanted to make you aware of.

  In announcement letter 621-011, IBM is rolling out a variant of software-defined networking, called IBM Cloud Networking appropriately enough, that can be used to interconnect instances of its X86, Power, and z machinery on the IBM Cloud public cloud to each other and to other cloud services through a series …

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• Awaiting The Power10 Rollout And The New Sales Cycle

  July 26, 2021 Timothy Prickett Morgan

  It is difficult to be patient but before too long IBM will begin shipping Power10-based systems and the product line, which has been bumping along at the tail end of the Power9 cycle, will start growing again. With IBM having a new microarchitecture as well as a new foundry partner, Samsung Electronics, which is making its very first server chip with the Power10 and implementing its first large-scale chip with a 7 nanometer process, the stakes are high and IBM is being a little extra cautious in getting the Power10 chip out the door.

  Enterprise customers are risk averse, and …

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