The Resource Threadsafe Considerations for CICS, Rayns, Chris, (electronic resource)

Threadsafe Considerations for CICS, Rayns, Chris, (electronic resource)

Label
Threadsafe Considerations for CICS
Title
Threadsafe Considerations for CICS
Statement of responsibility
Rayns, Chris
Creator
Contributor
Author
Subject
Genre
Language
  • eng
  • eng
Summary
Beginning with IBM® CICS® Version 2, applications can run on TCBs apart from the QR TCB, which has positive implications for improving system throughput and for implementing new technologies inside of CICS. Examples of implementing new technologies include using the IBM MVSTM Java virtual machine (JVM) inside CICS and enabling listener tasks written for other platforms to be imported to run under CICS. The newest release, CICS Transaction Server for z/OS® (CICS TS) V4.2, includes scalability enhancements so that you can perform more work more quickly in a single CICS system. The advantage of this enhancement is that you can increase vertical scaling and decrease the need to scale horizontally, reducing the number of regions that are required to run the production business applications. The scalability enhancements in CICS TS V4.2 fall into two broad areas, which are increased usage of open transaction environment (OTE) and of 64-bit storage. This IBM Redbooks® publication is a comprehensive guide to threadsafe concepts and implementation for IBM CICS. This book explains how systems programmers, applications developers, and architects can implement threadsafe applications in an environment. It describes the real-world experiences of users, and our own experiences, of migrating applications to be threadsafe. This book also highlights the two most critical aspects of threadsafe applications: system performance and integrity
http://library.link/vocab/creatorName
Rayns, Chris
Nature of contents
dictionaries
http://library.link/vocab/relatedWorkOrContributorName
  • Bogner, George
  • Hale, Philip
  • James, Em
  • Klein, Peter
  • Tilling, John
  • Safari, an O’Reilly Media Company
Label
Threadsafe Considerations for CICS, Rayns, Chris, (electronic resource)
Link
Instantiates
Publication
Carrier category
online resource
Carrier category code
  • cr
Carrier MARC source
rdacarrier
Color
multicolored
Content category
text
Content type code
  • txt
Content type MARC source
rdacontent
Dimensions
unknown
Edition
1st edition
Extent
1 online resource (416 pages)
Form of item
online
Issuing body
Made available through: Safari, an O’Reilly Media Company.
Media category
computer
Media MARC source
rdamedia
Media type code
  • c
Other control number
  • SG24635104
  • 0738436690
Reproduction note
Electronic reproduction.
Specific material designation
remote
System control number
(CaSebORM)0738436690
System details
Mode of access: World Wide Web
Label
Threadsafe Considerations for CICS, Rayns, Chris, (electronic resource)
Link
Publication
Carrier category
online resource
Carrier category code
  • cr
Carrier MARC source
rdacarrier
Color
multicolored
Content category
text
Content type code
  • txt
Content type MARC source
rdacontent
Dimensions
unknown
Edition
1st edition
Extent
1 online resource (416 pages)
Form of item
online
Issuing body
Made available through: Safari, an O’Reilly Media Company.
Media category
computer
Media MARC source
rdamedia
Media type code
  • c
Other control number
  • SG24635104
  • 0738436690
Reproduction note
Electronic reproduction.
Specific material designation
remote
System control number
(CaSebORM)0738436690
System details
Mode of access: World Wide Web

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