Approaches To Optimize Batch Processing On Z Os
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Approaches To Optimize Batch Processing On Z Os
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Author : Mike Ebbers
language : en
Publisher: IBM Redbooks
Release Date : 2012-10-25
Approaches To Optimize Batch Processing On Z Os written by Mike Ebbers and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-10-25 with Computers categories.
Batch performance optimization remains an important topic for many companies today, whether merging workloads, supporting growth, reducing cost or extending the online day. This IBM® RedpaperTM publication describes a general approach that can be used to optimize the batch window in a z/OS® environment. This paper outlines a structured methodology using anti-patterns and tools that can be followed to increase batch productivity.
Approaches To Optimize Batch Processing On Z Os
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language : en
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Approaches To Optimize Batch Processing On Z Os written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
Approaches To Optimize Batch Processing On Z Os
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Author : Alex Louwe Kooijmans
language : en
Publisher:
Release Date : 2012
Approaches To Optimize Batch Processing On Z Os written by Alex Louwe Kooijmans and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with Electronic data processing categories.
Optimizing System Z Batch Applications By Exploiting Parallelism
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Author : Martin Packer
language : en
Publisher: IBM Redbooks
Release Date : 2014-08-21
Optimizing System Z Batch Applications By Exploiting Parallelism written by Martin Packer and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-08-21 with Computers categories.
This IBM® RedpaperTM publication shows you how to speed up batch jobs by splitting them into near-identical instances (sometimes referred to as ). It is a practical guide, which is based on the authors' testing experiences with a batch job that is similar to those jobs that are found in customer applications. This guide documents the issues that the team encountered and how the issues were resolved. The final tuned implementation produced better results than the initial traditional implementation. Because job splitting often requires application code changes, this guide includes a description of some aspects of application modernization you might consider if you must modify your application. The authors mirror the intended audience for this paper because they are specialists in IBM DB2®, IBM Tivoli® Workload Scheduler for z/OS®, and z/OS batch performance.
New Ways Of Running Batch Applications On Z Os Volume 1 Cics Transaction Server
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Author : Daniel Millwood
language : en
Publisher: IBM Redbooks
Release Date : 2013-10-31
New Ways Of Running Batch Applications On Z Os Volume 1 Cics Transaction Server written by Daniel Millwood and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-31 with Computers categories.
Mainframe computers play a central role in the daily operations of many of the world's largest corporations. Batch processing is still a fundamental, mission-critical component of the workloads that run on the mainframe. A large portion of the workload on IBM® z/OS® systems is processed in batch mode. This IBM Redbooks® publication is the first volume in a series of four in which we specifically address new technologies introduced by IBM to facilitate the use of hybrid batch applications that combine the best aspects of Java and procedural programming languages such as COBOL. This volume specifically focuses on the latest support in CICS to run batch tasks. The audience for this book includes IT architects and application developers, with a focus on batch processing on the z/OS platform in a CICS environment.
System Z Parallel Sysplex Best Practices
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Author : Frank Kyne
language : en
Publisher: IBM Redbooks
Release Date : 2011-01-11
System Z Parallel Sysplex Best Practices written by Frank Kyne and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-01-11 with Computers categories.
This IBM® Redbooks® publication pulls together diverse information regarding the best way to design, implement, and manage a Parallel Sysplex® to deliver the levels of performance and availability required by your organization. This book should be of interest to system programmers, availability managers, and database administrators who are interested in verifying that your systems conform to IBM best practices for a Parallel Sysplex environment. In addition to z/OS® and the sysplex hardware configuration, this book also covers the major IBM subsystems: CICS® DB2® IMSTM MQ WebSphere® Application Server To get the best value from this book, readers should have hands-on experience with Parallel Sysplex and have working knowledge of how your systems are set up and why they were set up in that manner.
New Ways Of Running Ibm Z Os Batch Applications
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Author : Zaid Faydi
language : en
Publisher: IBM Redbooks
Release Date : 2013-05-13
New Ways Of Running Ibm Z Os Batch Applications written by Zaid Faydi and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-05-13 with Computers categories.
Mainframe computers play a central role in the daily operations of many of the worlds largest corporations. Batch processing is still a fundamental, mission-critical component of the workloads that run on the mainframe and a large portion of the workload on IBM® z/OS® systems is processed in batch mode. This IBM Redbooks® publication is the second volume in a series of four in which we describe new technologies introduced by IBM to facilitate the use of hybrid batch applications that combine the best aspects of Java and procedural programming languages such as COBOL. This volume specifically focuses on the z/OS batch runtime. The audience for this book includes IT architects and application developers, with a focus on batch processing on the z/OS platform.
Batch Modernization On Z Os
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Author : Mike Ebbers
language : en
Publisher: IBM Redbooks
Release Date : 2012-07-26
Batch Modernization On Z Os written by Mike Ebbers and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-07-26 with Computers categories.
Mainframe computers play a central role in the daily operations of many of the world's largest corporations, and batch processing is a fundamental part of the workloads that run on the mainframe. A large portion of the workload on IBM® z/OS® systems is processed in batch mode. Although several IBM Redbooks® publications discuss application modernization on the IBM z/OS platform, this book specifically addresses batch processing in detail. Many different technologies are available in a batch environment on z/OS systems. This book demonstrates these technologies and shows how the z/OS system offers a sophisticated environment for batch. In this practical book, we discuss a variety of themes that are of importance for batch workloads on z/OS systems and offer examples that you can try on your own system. The audience for this book includes IT architects and application developers, with a focus on batch processing on the z/OS platform.
New Ways Of Running Batch Applications On Z Os Volume 4 Ibm Ims
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Author : Denis Gaebler
language : en
Publisher: IBM Redbooks
Release Date : 2014-05-28
New Ways Of Running Batch Applications On Z Os Volume 4 Ibm Ims written by Denis Gaebler and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-05-28 with Computers categories.
Mainframe computers play a central role in the daily operations of many of the world's largest corporations. Batch processing is still a fundamental, mission-critical component of the workloads that run on the mainframe. A large portion of the workload on IBM® z/OS® systems is processed in batch mode. This IBM Redbooks® publication is the fourth volume in a series of four. They address new technologies introduced by IBM to facilitate the use of hybrid batch applications that combine the best aspects of Java and procedural programming languages such as COBOL. This volume focuses on the latest enhancements in IBM IMSTM batch support. IMS has been available to clients for 45 years as IMS Transaction Manager, IMS Database Manager, or both. The audience for this book includes IT architects and application developers with a focus on batch processing on the z/OS platform.
Improving Z Os Application Availability By Managing Planned Outages
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Author : Frank Kyne
language : en
Publisher: IBM Redbooks
Release Date : 2014-12-22
Improving Z Os Application Availability By Managing Planned Outages written by Frank Kyne and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-12-22 with Computers categories.
This IBM® Redbooks® publication is intended to make System Programmers, Operators, and Availability Managers aware of the enhancements to recent releases of IBM z/OS® and its major subsystems in the area of planned outage avoidance. It is a follow-on to, rather than a replacement for, z/OS Planned Outage Avoidance Checklist, SG24-7328. Its primary objective is to bring together in one place information that is already available, but widely dispersed. It also presents a different perspective on planned outage avoidance. Most businesses care about application availability rather than the availability of a specific system. Also, a planned outage is not necessarily a bad thing, if it does not affect application availability. In fact, running for too long without an IPL or subsystem restart might have a negative impact on application availability because it impacts your ability to apply preventive service. Therefore, this book places more focus on decoupling the ability to make changes and updates to your system from IPLing or restarting your systems.