> -----Original Message-----
> From: IBM Mainframe Discussion List 
> [mailto:[EMAIL PROTECTED] On Behalf Of Ted MacNEIL
> Sent: Tuesday, January 10, 2006 1:03 PM
> To: [email protected]
> Subject: Re: LPAR config and short engine question
> 
> 
> >The high CPU CICS region
> would possibly suffer because of its single 
> TCB architecture. 
> 
> Single TCB CICS disappeared a long time ago.
> You've got the VSAM task, DB2 threads and a 
> whole lot more.
> -teD
> Me? A skeptic? I trust you have proof!

But the majority of CICS application codes still runs in the "QR" TCB,
just like in the olden days.

--
John McKown
Senior Systems Programmer
UICI Insurance Center
Information Technology

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