In <[EMAIL PROTECTED]>, on 08/18/2008
at 08:10 PM, Jan Vanbrabant <[EMAIL PROTECTED]> said:
>IMS TYPE07 log record CPU timer-unit field, DLRTIME, indeed allows to
>capture the CPU time used by a running transaction. This execution time
>is expressed in so-called Timer Units (TU) .
Bletch!
>TU is a z/OS notion
It's an OS/360 notion that should have died three decades ago :-(
>Looking into the latest SA22-7607-13 zOS V1R9.0 MVS Programming
>Assembler Services Reference Vol 2 (IARR2V-XCTLX) (iea2a981) (April
>2008) timer units still are approximately 26.04166 microseconds per
>unit
Just as seconds are still 1,000,000 microseconds per unit.
>There is something I don t understand .
A TU is a unit of time, not an SRM unit of computing.
>The real question is: how can I take into account the technology
>evolution from a pre-z to a z machine (for example) in the
>accounting/billing scheme?
The same way that you would if the field were expressed in seconds.
--
Shmuel (Seymour J.) Metz, SysProg and JOAT
ISO position; see <http://patriot.net/~shmuel/resume/brief.html>
We don't care. We don't have to care, we're Congress.
(S877: The Shut up and Eat Your spam act of 2003)
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