• The IBM i OS Base Is Older Than We Think, But Moving Ahead

  March 6, 2023 Timothy Prickett Morgan

  Hardware upgrades are costly in terms of money and while it is always exciting to get a new system with that “new computer smell” – and you know what we are talking about – at least IBM i operating system and systems software upgrades don’t carry such a high price – provided you are on Software Maintenance and you do proper testing on your software before you make a jump to a new release.

  The other great thing about IBM i systems software is that any given release not only runs on the current new Power Systems hardware at the …

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• Why Maxava High Availability?

  February 27, 2023 Ash Giddings

  Software-based logical replication for IBM i remains a popular solution for high availability and disaster recovery due to its ability to adapt over the years to changing environments like co-locations and the cloud. Maxava HA is known for its efficiency and scalability, but what else sets it apart for large enterprises worldwide?

  Negligible CPU Consumed On Production Server

  The Audit Journal (QAUDJRN) is a valuable tool for protecting the IBM i server with over 70 auditable events. However, in large environments, it can become overwhelmed with hundreds of thousands of entries every minute. Some logical replication solutions heavily rely on …

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• A Hodge Podge Of Power Systems Stuff

  February 20, 2023 Timothy Prickett Morgan

  Sometimes Valentine’s Day falls on a Tuesday and ends up being a kind of lightweight Power Systems announcement day. That happened last week as IBM’s top brass in the Power Systems division discussed the priorities for the Power Systems line in 2023, which we covered in the top story in last Wednesday’s issue, and the subscription-based pricing for IBM i on all Power9 and Power10 machines, which we covered in this week’s top story.

  There is always some other stuff that IBM does on Power Systems announcement day, and February 14, 2023, is no exception.

  Announcement letter 120-017 has …

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• Getting Ready for IBM i Cloud Migrations

  February 15, 2023 Alex Woodie

  Interest in the cloud is growing at the moment as IBM i shops put all their run-time options on the table. However, customers who decide to move IBM i workloads to the cloud often don’t have a firm grasp on everything that goes into such a migration. There’s a lot of prep work that needs to be done, and too many shops are not ready when moving day arrives.

  Many IBM i shops are considering a move to the cloud, according to the 2023 IBM i Marketplace Study from Fortra (formerly HelpSystems). The report showed that cloud migrations moved from …

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• AIX: The Last Standing Commercial Unix

  February 13, 2023 Timothy Prickett Morgan

  Nearly six decades ago, a bunch of researchers at AT&T Bell Labs, MIT, and General Electric started work on a new multi-user operating system for General Electric mainframes called Multiplexed Information and Computing Service, or MULTICS. After four years of work, the project was mothballed, but was reborning when Ken Thompson, a researcher at Bell Labs, created a single-user operating system based on the ideas behind MULTICS to run on a PDP-7 that Ma Bell had laying around.

  And thus UNICS – and what would eventually become Unix and the whole open systems revolution – was born. With Unix came …

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• The IBM i Power10 Upgrade Cycle Forecast Looks Favorable

  February 6, 2023 Timothy Prickett Morgan

  As we talked about last week in going over IBM’s financial results for the fourth quarter, the Power Systems business increased its revenues by 6.5 percent in 2022 thanks to a Power10 upgrade cycle that started in the fall of 2021 with high-end machines and built momentum in the summer of 2022 as the entry and midrange Power10 machines were delivered in the market.

  In general, IBM tells Wall Street to expect that its overall Infrastructure business group will have flat revenues, with some quarters up during the beginning of an upgrade cycle and down at the end of it. …

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• Power Systems Did Indeed Grow Revenues Last Year

  January 30, 2023 Timothy Prickett Morgan

  Back in September, when Blue Blue took a huge write-off to offload some of its pension and retirement burdens to an independent third party, it posted a pretty hefty $3.21 billion net loss. But IBM’s underlying business was functioning about as well as it could under the circumstances and it was reasonably profitable and looking ahead to pretty good Power10 and System z16 upgrade cycles. We forecast that IBM would actually grow revenues for Power Systems for 2022, and according to our model, IBM indeed has done it.

  And by a much larger margin than the company has grown overall, …

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• N2i Gains Traction Among IBM i Newbies

  January 25, 2023 Alex Woodie

  The YiPS made a big push to inject youth into the IBM i community over a decade ago. But when the youthful vigor ran low, members of the community regrouped, re-energized, and rebranded into a new group called New to IBM i (N2i). And judging from N2i’s recent success, the group has hit on something.

  N2i has its roots in the YiPS, according to Marina Schwenk, who was a YiPS member back in the day and now is active in COMMON and the WMCPA. But there’s a crucial difference between N2i and YIPS, she says.

  “The group that we’re …

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• Realizing The Promise Of Cross Platform Development With VS Code

  January 25, 2023 Jeff Tickner

  An integrated development environment is like a tractor or a truck, or indeed any other kind of tool. There are farmers who want a tractor from John Deere or Ford or Massey-Ferguson, contractors who want a Ford or Dodge or GMC truck, and carpenters and electricians who use Dewalt or Milwaukee Electric or Makita cordless tools.

  No matter the choice of tools, ultimately these blue collar workers are going to farm and build things, and the choice of tool should not interfere with that effort. White collar – or far more likely no collar T shirt – programmers are no …

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• Is Julia Coming to IBM i Next?

  January 11, 2023 Alex Woodie

  IBM has brought several popular open source languages to the IBM i operating system over the years, including PHP, Node.js, R, and Python. Now some are speculating that Julia, a high-performance general purpose language that has been widely adopted in data science, may be next.

  Julia is a high-level programming language that is applicable to a range of fields, but has mostly been used for technical computing, such as numerical analysis, scientific computing, and data science. Originally developed in 2009 by a group of MIT researchers, the language was designed to be fast and efficient, with a just-in-time (JIT) compiler …

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