• 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 …

  Read more

• IBM Tweaks Power Systems Hardware Here And There

  April 26, 2021 Timothy Prickett Morgan

  First of all, our apologies for taking so long to get to the hardware roundup from the April 13 Power Systems announcements, which brought us new Technology Refreshes for IBM i 7.3 and IBM i 7.4. There were a few changes to the hardware lineup as well, and let’s go through them now.

  As you can see from announcement letter 121-013, IBM has done a refresh on the 2.5-inch flash drives used in the Power9-based server line. According to Douglas Gibbs, offering manager for peripherals at the Cognitive Systems division that is responsible for the Power Systems lineup, this …

  Read more

• We Want IBM i On The Future Power E1050

  March 8, 2021 Timothy Prickett Morgan

  We spend a lot of time at The Four Hundred thinking about the entry and midrange part of the Power Systems line and the many tens of thousands of customers who make use of these machines as their mission critical, back end, system of record platforms. But with the only Power10 machines coming out this year expected to be at the high end – call them the four-socket Power E1050 and the 16-socket Power E1080, if IBM iterates its currently used naming scheme – we have little choice but to start thinking of the big iron now and worry about …

  Read more

• More Vintage Power Systems Feature Withdrawals

  January 11, 2021 Timothy Prickett Morgan

  In with the new and out with the old is a common theme around this time of the year. It may not be officially spring yet – in fact, we are 71 days away from the vernal equinox here in the northern hemisphere – but Spring Cleaning can and does happen at any time in the IBM product catalog.

  And so it was as 2020 was coming to an end and after we had out the last issue of The Four Hundred for last year to bed.

  In announcement letter 920-167, IBM is withdrawing a number of different features …

  Read more

• IBM Reveals Power10 Rollout Plan, Begins Power11

  November 23, 2020 Timothy Prickett Morgan

  We have been following the development of the Power10 processor with great interest over the past few years, and have been trying to figure out precisely when – and how – Big Blue will put its future processor inside of Power Systems machines. At the Common Europe Online vCEC 2020 event last week, Steve Sibley, vice president and offering manager for the Cognitive Systems division at IBM, talked about IBM’s plan and put some rough dates on it.

  When we talked to Sibley back in May, all he could tell us was that the impact of the coronavirus pandemic …

  Read more

• Big Blue Revives IBM i 7.1 With Power9 Support

  November 16, 2020 Timothy Prickett Morgan

  We don’t get surprises very often in the Power Systems market, and even fewer in the IBM i sub-market. But last week, we did get a surprise – and it was a pleasant one – as Big Blue decided that it was going to allow for IBM i 7.1, which has long since been removed from marketing and which was just recently given extended extended support through April 2023, to run on selected models of the Power Systems line using Power9 processors.

  That IBM would allow for this is remarkable, and it shows the economic and technical difficulties that many …

  Read more

• Max Thread Room

  September 28, 2020 Timothy Prickett Morgan

  For a lot of organizations that buy servers and create systems out of them, the overall throughput of each single machine is the most important performance metric they care about. But for a lot of IBM i shops and indeed even System z mainframe shops, the performance of a single core is the most important metric because most IBM i customers do not have very many cores at all. Some have only one, others have two, three, or four, and most do not have more than that although there are some very large Power Systems running IBM i. But that …

  Read more

• IBM Clarifies Utility Pricing, Adds Solution Edition For New Entry Power Server

  August 31, 2020 Timothy Prickett Morgan

  Back in the middle of July, IBM announced new entry Power Systems servers – tweaks to the Power S914, Power S922, and Power S924 to be specific – that had expanded PCI-Express 4.0 I/O capability as well as a new utility pricing scheme on the Power S922 and Power S924 that helps to lower the capital outlay for buying servers and makes it a little bit more like the economic experience on the public clouds.

  This utility pricing, known as the Power Systems Private Cloud Solution, has been available the Power E950 midrange and Power E980 high-end systems since it …

  Read more

• IBM Doubles Up Memory And I/O On Power Iron To Bend The Downturn

  May 18, 2020 Timothy Prickett Morgan

  Back in early January, before the coronavirus pandemic had kicked in outside of Wuhan, China, Big Blue decided to rejigger the pricing on the memory and flash storage used in the current Power8 and Power9 systems lineup. Small form factor flash drives had a price increase of 6 percent to 7 percent, fatter SAS drives had a price increase of 6 percent to 14 percent, and on some machines they went down 10 percent. NVM-Express flash cards had price decreases of 16 percent to 27 percent. Main memory prices were cut anywhere from 2.4 percent to 18.5 percent, with the …

  Read more

• IBM Brings Flexible Utility Pricing To Private Power Systems

  May 6, 2020 Timothy Prickett Morgan

  A lot of people, including us, focus on the technologies that go into private, on-premises cloudy infrastructure and how that is almost always distinct from compute, storage, and networking technologies based on the same raw compute – Intel Xeon, AMD Epyc, or IBM Power, pick one – available on the public cloud. But there is an equally important gap between private and public clouds, and that is the pricing methodology for the two.

  IBM’s Cognitive Systems division, which controls the Power Systems platform, wants to close that pricing gap by adopting the same flexible, utility-style pricing for on-premises Power Systems …

  Read more

Previous Articles