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Introducing IBM Z System Recovery Boost
IBM Z

Redpaper, published 14 Apr 2020, last updated 4 Aug 2020

In this IBM® Redpaper publication, we introduce System Recovery Boost, which is a new function of the IBM z15™. System Recovery Boost delivers substantially faster system shutdown, restart, and catching up with accumulated backlog of work after a restart.


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IBM z15 Technical Introduction
IBM Z

Draft Redbooks, last updated 4 Aug 2020

This IBM Redbooks publication introduces the latest member of the IBM Z platform, the IBM z15. It includes information about the Z environment and how it helps integrate data and transactions more securely. It also provides insight for faster and more accurate business decisions. The z15 is a state-of-the-art data and transaction system that delivers advanced capabilities, which are vital to any digital transformation. The z15 is designed for enhanced modularity, and occupies an industry-standard footprint. It is offered as a single air-cooled 19-inch frame called the z15 T02, or as a ... [more]


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IBM FlashSystem 9200 and 9100 Best Practices and Performance Guidelines
Flash storage

Redbooks, published 11 Feb 2020, last updated 4 Aug 2020

This IBM® Redbooks® publication captures several of the preferred practices and describes the performance gains that can be achieved by implementing the IBM FlashSystem® 9100. These practices are based on field experience. This book highlights configuration guidelines and preferred practices for the storage area network (SAN) topology, clustered system, back-end storage, storage pools and managed disks, volumes, remote copy services, and hosts. It explains how you can optimize disk performance with the IBM System Storage® Easy Tier® function. It also provides preferred practices for ... [more]


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IBM z15 (8562) Technical Guide
IBM Z

Draft Redbooks, last updated 4 Aug 2020

This IBM® Redbooks® publication describes the features and functions of the latest member of the IBM Z® platform, the IBM z15™ Model T02 (machine type 8562). It includes information about the IBM z15 processor design, I/O innovations, security features, and supported operating systems. The z15 is a state-of-the-art data and transaction system that delivers advanced capabilities, which are vital to any digital transformation. The z15 is designed for enhanced modularity, which is in an industry standard footprint. This system excels at the following tasks:


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IBM z15 (8561) Technical Guide
IBM Z

Redbooks, published 17 Jan 2020, last updated 4 Aug 2020

This IBM® Redbooks® publication describes the features and functions the latest member of the IBM Z® platform, the IBM z15™ (machine type 8561). It includes information about the IBM z15 processor design, I/O innovations, security features, and supported operating systems. The z15 is a state-of-the-art data and transaction system that delivers advanced capabilities, which are vital to any digital transformation. The z15 is designed for enhanced modularity, which is in an industry standard footprint. This system excels at the following tasks:


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