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by John Troy, Martijn Raave, Frank Packheiser, Octavian Lascu, Hervey Kamga, Bill W
IBM z14 Model ZR1 Technical Introduction
Front cover
Notices
Trademarks
Preface
Authors
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Chapter 1. The foundation of a trusted digital transformation
1.1 The z14 ZR1: A secure and agile platform
1.1.1 Building and deploying highly secure cloud-based services
1.1.2 Securing data with pervasive encryption
1.1.3 Transforming a transactional platform into a data powerhouse
1.1.4 Getting more out of the platform with IT Operational Analytics
1.1.5 Providing resilience towards zero downtime
1.1.6 Accelerating digital transformation with agile service delivery
1.1.7 Revolutionizing business processes
1.1.8 Mixing open source and Z technologies
1.2 z14 ZR1 technical description
1.2.1 Technical highlights
1.2.2 Storage connectivity
1.2.3 Network connectivity
1.2.4 Cryptography
1.2.5 Clustering connectivity
1.2.6 Special-purpose features and functions
1.2.7 Capacity on demand and performance
1.2.8 Reliability, availability, and serviceability
1.3 Software support
1.3.1 IBM compilers
Chapter 2. IBM z14 ZR1 hardware overview
2.1 Models and upgrade paths
2.2 Rack and cabling
2.3 CPC drawer
2.3.1 Single chip modules
2.3.2 Processor unit
2.3.3 Memory
2.3.4 Hardware system area
2.4 I/O system structure
2.4.1 16U Reserved feature
2.5 Power and cooling
2.5.1 Power considerations
Chapter 3. Supported features and functions
3.1 I/O features at a glance
3.2 Native PCIe features and integrated firmware processor
3.3 Storage connectivity
3.3.1 zHyperLink Express
3.3.2 FICON functions
3.3.3 FCP functions
3.3.4 FICON Express16S+
3.3.5 FICON Express16S (carry forward only)
3.3.6 FICON Express8S (carry forward only)
3.4 Network connectivity
3.4.1 OSA-Express functions
3.4.2 OSA-Express6S
3.4.3 OSA-Express5S (carry forward only)
3.4.4 OSA-Express4S (carry forward only, select features)
3.4.5 HiperSockets functions
3.4.6 Shared Memory Communications functions
3.4.7 10GbE RoCE Express features
3.5 Compression options
3.5.1 Compression Coprocessor
3.5.2 zEnterprise Data Compression
3.6 Cryptographic features
3.6.1 CP Assist for Cryptographic Function
3.6.2 Crypto Express6S
3.6.3 Crypto Express5S (carry forward only)
3.7 Coupling and clustering
3.7.1 Coupling Express Long Reach
3.7.2 Integrated Coupling Adapter Short Reach
3.7.3 Internal coupling
3.7.4 Coupling Facility Control Code Level 22
3.8 Virtual Flash Memory
3.9 Server Time Protocol
3.10 Hardware Management Console functions
3.10.1 HMC key enhancements for z14 ZR1
3.10.2 Hardware Management Console and Support Element
Chapter 4. Strengths of the z14 ZR1
4.1 Technology improvements
4.1.1 Processor design highlights
4.1.2 Memory
4.2 Virtualization
4.2.1 Hardware virtualization
4.2.2 IBM Z based clouds
4.2.3 Secure Service Container
4.3 Capacity and performance
4.3.1 z14 ZR1 capacity settings
4.3.2 Capacity on demand
4.3.3 z14 ZR1 performance
4.4 Reliability, availability, and serviceability
4.4.1 RAS capability of the PDUs and Ethernet switches
4.4.2 RAS capability for the Support Element
4.4.3 RAS capability for the Hardware Management Console
4.5 High availability with parallel sysplex
4.6 Pervasive encryption
Chapter 5. Operating system support
5.1 Software support summary
5.1.1 Operating systems summary
5.1.2 Application development and languages
5.1.3 IBM compilers
5.2 Support by operating system
5.2.1 z/OS
5.2.2 z/VM
5.2.3 z/VSE
5.2.4 z/TPF
5.2.5 Linux on IBM Z
5.2.6 KVM hypervisor
5.3 Software licensing
5.4 References
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Note: Before using this information and the product it supports, read the information in “Notices” on page vii.
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