• Power11 Takes Memory Bandwidth Up To, Well, Eleven

  December 2, 2024 Timothy Prickett Morgan

  Last week, we went over the roadmaps for the future Power11 processor from IBM and its follow-on, the Power Next chip that we presume will be called Power 12 because, you know, history. This week we want to take a little bit of a deeper dive into the Power11 strategy and what this might mean for the systems that Big Blue will be building in the future.

  If IBM’s change in strategy with Power Systems since the Power9 generation has not been obvious to you, it perhaps bears pointing out. In the Power8 and Power9 generations, IBM was trying to …

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• Say Sayonara To The IBM i Integrated Server

  August 21, 2023 Timothy Prickett Morgan

  One of the neat things about the AS/400 platform and its progeny is that it takes integration seriously, even to the extent of wrapping the OS/400 and IBM i platform around competitive platforms to bring them into the fold. The File Serving I/O Processor (FSIOP), which became the Integrated Netfinity Server, which became the Integrated xSeries Server, which became the IBM i Integrated Server is a good example of this.

  This integrated server approach brought a real, discrete, physical X86 server running Windows Server, OS/2, Novell NetWare, or SCO Unix under the skins of the AS/400 and IBM i Server. …

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• Power Systems Down A Bit, But Holding Steady In Q2

  July 24, 2023 Timothy Prickett Morgan

  Considering that we are over a year into the Power10 entry and midrange server upgrade cycle, and almost two years into the Power10 high-end cycle, the fact that the Power Systems server business is only down a few points in the second quarter is, well, normal. As in the old normal where things have a natural ebb and flow and the business is not just in a kind of 45 degree decline like we saw a decade ago.

  This is what happens when Big Blue sticks to its enterprise computing knitting and is not distracted by the money-losing proposition of …

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• IBM’s Competitive Analysis For The Power10 Midrange Machine

  August 29, 2022 Timothy Prickett Morgan

  For as long as there has been a Power architecture, way back in 1995 with the advent of the custom “Cobra Muskie” PowerPC AS chips, the rule of thumb for performance is that the Power core did twice the work of an Intel core designed for server workloads. This was true in 1993, when Intel jumped in the server racket with gusto, and it is true 31 years later as the entry and midrange Power10 machines in the same performance class as the top-end X86 iron from Intel and AMD are starting to ramp.

  This performance gap on cores is …

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• Power10 Entry Machines: The Power S1022s

  July 25, 2022 Timothy Prickett Morgan

  This is second part of our in-depth coverage of the entry and midrange Power10 machines that Big Blue launched on July 12, and today we are going to take a look at the Power 1022s, a new class of machine in the Power Systems lineup that shoots the gap between the lowest-end Power S1014, which we reviewed last week, and the Power S1022 and Power L1022 that offer more expandability and more features.

  We will cover these machines next week, followed by the Power S1024 and Power L1024 the week after that, and finish off with the Power E1050 – …

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• We Still Want IBM i On The Impending Power E1050

  June 27, 2022 Timothy Prickett Morgan

  In March last year, as Big Blue was finishing up the development of the Power10 family of Power Systems machines, we wrote an essay explaining that we wanted IBM i to be a first-class operating system citizen on the four-socket Power E1050 machine, which we finally expect to see launch on July 12 if the rumors are correct.

  We never did like that IBM i was not supported on the Power8-based Power E850 four-socket server, and then also not supported on the Power9-based Power E950 four-socket server. And we equally do not like the fact that, if the rumors we …

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• Big Blue Readies Power10 And IBM i 7.5 Training for Partners

  May 16, 2022 Timothy Prickett Morgan

  Whenever there is a big product announcement from IBM, there are months and months of field work that gets done ahead of that super Tuesday when the customers are notified of the new systems and systems software that has been in development for years and that is finally available. Well, usually available within a few weeks if not at announcement.

  That announcement education and training machine has been in motion for months, and the next and penultimate phase of this process is soon going to be underway, which means that Big Blue is getting ready to launch Power10 systems into …

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• Building A More Perfect IBM i Cloud On Power10 Iron

  January 24, 2022 Timothy Prickett Morgan

  As we get closer to the launch of the entry and midrange Power10 machines, we can’t help but think about the innovative uses that these machines might be put to. We think, for instance, that these machines could be the foundation of a new generation – and a new kind – of IBM i cloud based on a mix of entry one-socket Power S1021 and two-socket Power S1022, and Power S1024 machines augmented in a very special way with four-socket Power E1050s.

  To one way of thinking, the easiest way to build a big cloud capable of supporting thousands of …

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• Bang For The Buck For Big Power Iron Over Time

  November 15, 2021 Timothy Prickett Morgan

  With the shipments of the “Denali” Power E1080 server ramping at IBM, we have also been ramping up our analysis of the machine to help the relative few of you IBM i shops – on the order of hundreds – who will need to upgrade your Power 795, Power 770, Power 780, Power E870, Power E880, and even possibly your Power E980 machines to the new top-end Power Systems NUMA server.

  But make no mistake. What IBM is doing with the Power E1080 in terms of performance and price/performance bears relevance, indirectly and somewhat more directly, on each and every …

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• Inside The IBM “Denali” Power E1080 System

  November 8, 2021 Timothy Prickett Morgan

  With Big Blue not really shipping its Power10-based big, bad “Denali” Power E1080 system in full volume and with full configurations until December, we knew we would have some time to dig down into the architecture of the Denali systems. And with other things out of the way, which also needed to be covered, including our initial coverage on the Power E1080 machine on September 8 and some follow-on stories, we are now eagerly taking the lid off the Denali machine and taking a hard look at it for you.

  Seriously. Here is the machine with the lid off of …

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