IBM mainframe - Wikipedia
IBM mainframes are large computer systems produced by IBM since 1952. During the 1960s and 1970s, IBM dominated the computer market with the 7000 series and the later System/360, followed by the System/370. Current mainframe computers in IBM's line of business computers are developments of the basic design of the System/360.
IBM z16
IBM z16™ is the latest iteration of IBM Z® mainframes with on-chip AI inferencing and industry-first quantum-safe technologies.¹ Bring AI and cyber resiliency to your hybrid cloud with IBM z16, featuring the groundbreaking IBM® Telum™ processor .
Mainframe hardware: Processing units - IBM
Today's IBM® mainframes have a central processor complex (CPC), which may contain several different types of z/Architecture® processors that can be used for slightly different purposes. Several of these purposes are related to software cost control, while others are …
IBM Z Mainframe Servers and Software
IBM Z mainframe servers and software deliver secure, reliable, and fast IT infrastructure for digital transformation.
IBM Z - Wikipedia
Featuring IBM's first superscalar CMOS mainframe processors, a dual-core chip contained 121 million transistors across 266 mm 2, and was manufactured in a 130 nm process, drawing 55 Watts at 1.2 GHz in the z990. [41] Each core contained a cryptographic coprocessor supporting the Data Encryption Standard and SHA-1. [42] [41]
Mainframe hardware concepts - IBM
Today's IBM® mainframes have a central processor complex (CPC), which may contain several different types of z/Architecture® processors that can be used for slightly different purposes. Mainframe hardware: Multiprocessors
What Is a Mainframe? | IBM
Mainframes are data servers that are designed to process up to 1 trillion web transactions daily with the highest levels of security and reliability. At their core, mainframes are high-performance computers with large amounts of memory and data processors that process billions of simple calculations and transactions in real-time.
New Telum II Processor and IBM Spyre Accelerator: Expanding AI on IBM Z
Aug 26, 2024 · Developed using Samsung 5nm technology, the new IBM Telum II processor will feature eight high-performance cores running at 5.5GHz. Telum II will include a 40% increase in on-chip cache capacity, with the virtual L3 and virtual L4 …
This hardware course introduces you to one model of IBM® mainframe computer, the IBM System z9TM, to help you learn about the hardware parts that constitute the mainframe’s processor by comparing processing parts and functions to personal computers or notebooks. Time to complete: 10 - 15 minutes. The central processor complex. The multichip module.
IBM z16 (3931) Technical Guide - IBM Redbooks
Sep 28, 2022 · This IBM® Redbooks® publication describes the features and functions of the latest member of the IBM Z® platform that was built with the IBM Telum processor: the IBM z16™ (machine type 3931). It includes information about the IBM z16 processor design, ...
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