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Jul 24, 2023 · Today’s IBM mainframe CPUs are based on a highly evolved version of the POWER architecture that IBM has been developing for over 30 years. The current Telum CPU is powerful. Each core is two-way ...
- Mainframes are used by 71% of Fortune 500 companies. More specifically, these companies use IBM Z systems. The industry has consolidated around the strongest vendor on the block, and IBM has continued to invest in its highly secure, highly scalable Z platform.
- Mainframes handle 90% of all credit card transactions. Did you buy something with your Visa or Mastercard today? More likely than not, a mainframe made it possible.
- Mainframes handle 68% of the world’s production IT workloads, yet they account for only 6 percent of IT costs. That’s according to IBM, which obviously has a horse in the mainframe race, and it is unclear exactly how these figures were calculated.
- IBM’s z16 system can support up to 40 terabytes of memory. For those of you keeping track at home, that’s 40,000 gigabytes, over 1200 times the number in today’s common high-performance laptops.
Dec 6, 2022 · Economies of scale may continue to favor mainframes. Indeed, nearly 70% of business and technology executives expect mainframe computing performance to grow in the years ahead, making mainframe systems even better at these types of workloads. 11. There is a class of problems that is deep and needs to be executed through world-class capability.
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Jan 18, 2024 · In 2024 and beyond, we expect the open source trend to continue, with steady growth in the adoption of tools like Feilong, Tessla, Consolez, and Zowe. Open source is enabling a “modernize in place” approach to mainframe technology by offering community-driven tools to bridge the gap to modern cloud-based systems. 4. DevOps.
Mainframe modernization is a process enterprises use to migrate their existing legacy systems to a newer, more technologically advanced ecosystem. Some of the most frequently targeted areas for modernization are code, interface, potential cost savings and performance. Modernization approaches can vary widely in scale and scope, with some taking ...
Today’s mainframes are smaller than early “Big Iron” machines and are about the size of a large refrigerator. The latest models (for example, IBM z16™ single-frame system with a standard 19” rack) are built to easily integrate with other IT infrastructure and systems in a modern data center , whether that means in an on-premises data center at a company’s physical location or in a ...
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Aug 21, 2023 · The study further reveals that organizations are 12x more likely to leverage existing mainframe assets rather than rebuild their application estates from scratch in the next two years, which could be too costly, risky or time-consuming. 1 For those businesses now pursuing mainframe application modernization, surveyed executives point to the lack of required resources and skills as the top ...
