OS/360 was a real storage only operating system. DAT was introduced
with
S/370. OS/390 could run on that hardware but not use DAT (and other
new hardware facilites).
DAT was introduced on 360/67 ... basically 360/65 with dynamic address
translation ... at least in its single processor version
Hi all,
I have performed several conversions to CA-Allocate these include STOP X37
and DIF (from DTS). It is not always an easy conversion. The first thing you
must know about CA-Allocate is that it uses program code like ACS routines,
it is not just table driven. On the other had the language is
Hi Bruce,
Thanks for that. I tried the procedure which was described in the post. It
worked! It was easier to find the name of the catalog using the call to
SVC26 rather than having to do a listcat on all the catalogs. Though, I
must admit I didn't understand much of the remaining output that
OTOH, there's considerable utility in knowing when it's lunchtime,
etc., in other localities because that's a bad time to attempt
a phone call. One of our offices which does considerable
global conferencing has a half dozen clocks on the wall, displaying
the time at our other major offices
The following message is a courtesy copy of an article
that has been posted to bit.listserv.ibm-main,alt.folklore.computers as well.
Bill Ogden [EMAIL PROTECTED] writes:
The statements about the 360/67 are correct. It was a little ahead of
its time in several ways. The 67's DAT design was a
John,
What sort of data rate do you see just copying this file to another using
TSO COPY or IEBGENER, for example? That would give you an idea of what your
disk subsystem was capable of. Considering the TCPIP and FTP protocol
overhead, 40 MB/sec doesn't sound too bad.
I have also had customers
I have our SMF dump jobs dumping directly to a tape dataset with
LRECL=32760 and BLKKSIZE=32760,RECFM=VBS. Fortunately we are small
enough to dump SMF once a day so there are no speed issues not dumping to
DASD (saves a lot of dasd). I was just curious if this a a sound way of
handling SMF?
Mark,
Never thought about just doing a copy to see what we would get.
When doing the ftp's invloving z/OS the CPU utlization was under 40%
busy, using 1/2 track blocking, and binary transfers (no EBCDIC to ASCII
overhead).
Doing the transfers between Linux images the only thing running was
In [EMAIL PROTECTED], on
10/01/2007
at 02:41 PM, Craddock, Chris [EMAIL PROTECTED] said:
Forget CDEs and forget JSCBs,
Maybe, and maybe not; the Devil is in the details.
CSVQUERY allows you to specify (any) address as the search criteria. If
the address lies within a loaded module, CSVQUERY
On Sat, 6 Oct 2007 16:30:52 -0500, George Dranes wrote:
I have our SMF dump jobs dumping directly to a tape dataset with
LRECL=32760 and BLKKSIZE=32760,RECFM=VBS. Fortunately we are small
enough to dump SMF once a day so there are no speed issues not dumping to
DASD (saves a lot of dasd). I
Actually our SMF dump job dumps to a daily tape which in the next step is
mod on to a weekly tape using IEBGENER (actually ICEGENER in our case).
This weekly tape is then concatenated to a monthly tape once a week. I
keep multiple generations of the daily and weekly files so I can easily
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