Just a thought. I think using key zero along with plain MVC instruction is probably the most effective way. But I do think this is the last thing you want to do for obvious reasons. If the source areas are not fetch protected, in the PC routine, can you just setup your data accessing environment accordingly (e.g. setup your ARs, ASCMODE) and just move the data between the 2 areas. Ngafei -----Original Message----- From: Miklos Szigetvari <[EMAIL PROTECTED]> To: [email protected] Sent: Thu, 29 Jun 2006 14:09:52 +0200 Subject: Using different storage key's
Hi The short question: What is the most effective (fast) way to move data between different storage keys ? The longer story: We have an FSS application ( running in JESKEY) which starts different user programs, and exchange the data with the user programs (via SVC screening and access method routine changes ) For a long time, the user application was also run in JESKEY.. Since a year, the user applications started to use the shared memory (over Uss) and we found, it is necesary to run in key 8 to use shared memory So now the user applications are running in key8 , and we are using PC routines to go into JESKEY, and MVCSK and MVCDK to move data. It is working so, but the CPU consumption is much higher as it was before. How can I solve this ? Can I use here KEY=NINE (Storage Protection Override) . -- Mit freundlichen Grüßen / Best regards Miklos Szigetvari ISIS Information Systems GmbH Alter Wienerweg 12 2344 Maria Enzersdorf Austria --------------------------------------------------------------- This e-mail is only intended for the recipient and not legally binding. Unauthorised use, publication, reproduction or disclosure of the content of this e-mail is not permitted. This email has been checked for known viruses, but ISIS accepts no responsibility for malicious or inappropriate content. --------------------------------------------------------------- ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html ________________________________________________________________________ Check out AOL.com today. Breaking news, video search, pictures, email and IM. All on demand. Always Free. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
