Peter Historically there was an immediate expansion of the total amount of 31-bit private storage available to the product - these days with 64-bit storage functionality, the reason for horizontal private expansion (or use of dataspaces) is much reduced.
There is also lots of architectural advantages to splitting logical functionality on the address space boundary, including ring-fencing resources and consumption. There are other external factors to consider as well, for example a program that does a CAF connect to DB2 or MQ cannot come from a re-usable address space. Rob -----Original Message----- From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf Of Peter Sent: Tuesday, January 10, 2017 1:12 PM To: [email protected] Subject: General question about address space Hi A product having one address space for monitoring various components like network, Db2, CICS and multiple address space to monitor a single component Is there any advantage on having multiple address space compared with sjngle address space ? Peter ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN ================================ Rocket Software, Inc. and subsidiaries ■ 77 Fourth Avenue, Waltham MA 02451 ■ +1 877.328.2932 ■ +1 781.577.4321 Unsubscribe from Marketing Messages/Manage Your Subscription Preferences - http://www.rocketsoftware.com/manage-your-email-preferences Privacy Policy - http://www.rocketsoftware.com/company/legal/privacy-policy ================================ This communication and any attachments may contain confidential information of Rocket Software, Inc. All unauthorized use, disclosure or distribution is prohibited. If you are not the intended recipient, please notify Rocket Software immediately and destroy all copies of this communication. Thank you. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
