• Will Power Chips Get A Converged Arm Instruction Set Like Z Mainframe CPUs?

  August 31, 2026 Timothy Prickett Morgan

  One a decade for the past six decades, Big Blue launches an effort to converge its diverse system architectures. It almost never works, with the exception of the launch of the System/360 mainframes in April 1964 and the AS/400 minicomputers in June 1988. And to be fair, the AS/400 was itself based in part on technologies created in a failed convergence effort.

  Back in 1986, the “Fort Knox” project sought to converge the System/4300 air-cooled, entry mainframe lines with the System/38 (from 1978) and the System/36 (from 1983), and it failed. But in the failure, the Rochester Labs took some …

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• Former IBMer’s New Book Puts The Midrange In The Spotlight

  June 22, 2026 Alex Woodie

  Over the years, there have been an untold number of books written about IBM and its computing legacy. (Our founding editor, TPM, has most of them in his library.) But very few, if any, of them focus much time on the line of midrange servers that came out of Rochester, Minnesota, including the AS/400, which turned 38 years young yesterday. That void is what drove former IBMer Bill Shaffer, who spent his entire career in the midrange, to write the book IBM & Computing.

  Shaffer spent 40 years at IBM, beginning as a programmer working out of the Miami, …

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• In The Trenches With: JAMS Software

  June 8, 2026 Timothy Prickett Morgan

  In a world where applications and workflows are spread across multiple on premises systems and across the clouds, keeping track of how those applications and workflows are performing, fixing them when they stall or fail, and making sure everything is monitored and governing properly is a big job. And probably one that you don’t want to take on with so many other things going on.

  JAMS Software, which has been selling workload scheduling software for more than four decades, wants to help. JAMS was spun out of systems software conglomerate Forta a year ago last week, and has a …

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• You Are Much More Than Power Systems, And So Are We

  April 13, 2026 Doug McMaster

  The AS/400 was born in the age of minicomputers, but that was also when the rise of the personal computer started and eventually led to the revolution of client/server distributed computing. Not only was computing shifted to the PCs on our desks, but also out to file servers, print servers, and application servers that ran all kinds of different platforms, including NetWare, SCO Unix, OS/2 Server, rarely a variant of Unix, what would become Windows Server, and more recently Linux.

  Eventually, Windows Server and Linux became not only Web infrastructure and application serving platforms but ran relational databases and sometimes …

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• Where We Are And Where We Are Headed With AI On IBM i

  February 16, 2026 Timothy Prickett Morgan

  Here we are in 2026, and we have gotten used to GenAI like we did the coronavirus pandemic after it largely ran its course after three years. The difference, of course, is that there is no vaccine for GenAI, especially when a substantial part of the growth in the global economy is coming from enormous capital spending on GenAI hardware and software.

  I have spent a large portion of my career as an IT journalist and analyst tracking high end, large scale, distributed computing in its many forms and have been fascinated by the clever and creative advances in the …

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• It Looks Like 2026 Will Be a Good Year For Power-IBM i Upgrades

  January 26, 2026 Timothy Prickett Morgan

  We look forward every year to having our hands on the latest IBM i Marketplace Survey results, which are gathered in the fall and presented in January the following year. This is the 12th IBM i Marketplace Survey, and we never forget that it was our own Dan Burger who talked to Tom Huntington at HelpSystems, now Forta, to get the survey started. We do our part to try to get you all to take the survey and we use it as grist for our models of the base, which we also share with you.

  This being a new year …

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• What Price Power?

  November 3, 2025 Timothy Prickett Morgan

  One of the things that is great about the cloud is that the cost of a configured server instance with a given compute, memory, storage, and network capacity has a published list price, including volume discounts for reserving instances over relatively long periods of time. Similarly, sellers of X86 servers – mainly Dell and Hewlett Packard Enterprise, and mainly for entry and midrange X86 machines – still have online configurators that allow customers to see all of the pricing on components and to actually configure the machines they want to order, making tradeoffs for overall price and feature function and …

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• Stelo Touts Data Replication For IBM i In Azure Cloud

  September 29, 2025 Alex Woodie

  If you are in the market for data replication software for IBM i, you might want to check out Stelo (formerly StarQuest). The company has supported the IBM i server for many years, and recently announced that its software is available on the Microsoft Azure Marketplace.

  Stelo got its start back in 1992, when Paul Rampel founded StarQuest to develop data connectivity tools for IBM, Microsoft, and Cisco Systems environments. The company launched the Host Data Replicator (HDR) product in 1998, when was adapted with real-time capabilities to become the StarQuest Data Replicator (SQDR) product in 2001.

  In 2022, StarQuest …

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• The AS/400: A 37-Year-Old Dog That Loves To Learn New Tricks

  June 23, 2025 Timothy Prickett Morgan

  In the early years of the AS/400 platform, when we were new to the IT business and there were so many different datacenter computing platforms and even more operating systems, we didn’t think about the longevity of the AS/400 and its System/38 and System/36 predecessors. It was a new platform with a heritage, a system with both a past and a future out as far as we could see with our own youth and limited experience.

  But over the years, in the early 2000s in particular, we started to keep track of the years the AS/400 was around and celebrated …

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• FAX/400 And CICS For i Are Dead. What Will IBM Kill Next?

  May 19, 2025 Alex Woodie

  A number of IBM i products and functions were sunsetted and are no longer supported with IBM i 7.6, including some of the greenscreen Application Development ToolSet (ADTS) tools like Screen Design Aid (SDA) and Report Layout Utility (RLU), and more than two dozen others. This shouldn’t come as news, as IBM previously announced its intent. But what products and functions will IBM kill with the next release of IBM i? A cryptic post by IBM on its website has the community talking.

  As part of the May 2024 Technology Refresh (TR) cycle for IBM i 7.4 and 7.5, Big …

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