Also, of course, above-2G storage can be used.
Both data sapces and high virtual can be set up to be shared across
address spaces and persist beyond the end of the creating step.
Peter Relson
z/OS Core Technology Design
--
For
All:
Has anyone used Hiperspaces via Assmelber ? Created ? Read from ? Wrote to ?
I have started the processs of reading the manuals and have a basic
understanding.
What I want to do is have a program read and place its SYSPRINT output (large
amt - 300,000 - 121 byte records)
to either
On Fri, 11 Nov 2011 08:03:01 -0800, Scott Ford wrote:
What I want to do is have a program read and place its SYSPRINT
output (large amt - 300,000 - 121 byte records)
That's not such a large amount. Less than 40MB. Under 50 cylinders.
to either a datasopace or hiperspace. After the data is
Hiperspaces are typically used when you are dealing in chunks of 4K pages - I
think dataspaces would be more suitable if you insist on an AR-Mode solution as
it allows direct byte access.
However, there are a few alternatives to consider here :
(1) Shared memory objects
(2) PC-ss to add
-Original Message-
From: IBM Mainframe Discussion List
[mailto:IBM-MAIN@bama.ua.edu] On Behalf Of Scott Ford
Sent: Friday, November 11, 2011 10:03 AM
To: IBM-MAIN@bama.ua.edu
Subject: Hiperspaces
All:
Has anyone used Hiperspaces via Assmelber ? Created ? Read
from ? Wrote
Sent: Friday, November 11, 2011 11:26 AM
Subject: Re: Hiperspaces
Hiperspaces are typically used when you are dealing in chunks of 4K pages - I
think dataspaces would be more suitable if you insist on an AR-Mode solution as
it allows direct byte access.
However, there are a few alternatives
scott_j_f...@yahoo.com
Newsgroups: bit.listserv.ibm-main
To: IBM-MAIN@bama.ua.edu
Sent: Friday, November 11, 2011 10:03 AM
Subject: Hiperspaces
All:
Has anyone used Hiperspaces via Assmelber ? Created ? Read from ? Wrote to ?
I have started the processs of reading the manuals and have a basic
Has anyone used Hiperspaces via Assmelber ? Created ? Read from ? Wrote
to ?
I have started the processs of reading the manuals and have a basic
understanding.
What I want to do is have a program read and place its SYSPRINT
output (large amt - 300,000 - 121 byte records)
to either
You can create/delete a common dataspace. Requires APF authorization.
IMO a dataspace is preferable.
snipIs this possible or feasible from an Batch application standpoint
??
1). Build data (create) into a Data Space or a Hiperspace in 1 Batch
job.
2). Access this data in many following Batch
If DLF is not applicable, then dataspaces can be used for this quite
effectively as long as you remember that the 'owner' of the dataspace
must not terminate until the dataspace is no longer required. The
following assumes that you (or someone working in your company has
reasonable experience in
27, 2007 5:52 PM
To: IBM-MAIN@BAMA.UA.EDU
Subject: Re: Data Spaces or Hiperspaces
Hi Tom,
DLF has restrictions on the kinds of data you can use it for but it can
do exactly this and comes with z/OS for free.
http://publibz.boulder.ibm.com/epubs/pdf/iea5j700.pdf
Best Regards
Is this possible or feasible from an Batch application standpoint ??
1). Build data (create) into a Data Space or a Hiperspace in 1 Batch job.
2). Access this data in many following Batch jobs.
3). At the end of Batch cycle, delete #1's Data Space or Hiperspace.
If possible to do, then which
I have no experience with Hiperspaces, but have coded data spaces on a
number of occasions. If you're going to play by the rules, the data space
is tied to the address space that creates it, so if you do this, you have to
keep the address space that does the create around. Other than
-Original Message-
From: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED] On
Behalf Of David Day
Sent: Tuesday, February 27, 2007 4:17 PM
To: IBM-MAIN@BAMA.UA.EDU
Subject: Re: Data Spaces or Hiperspaces
I have no experience with Hiperspaces, but have coded data spaces
@BAMA.UA.EDU
Subject: Data Spaces or Hiperspaces
Is this possible or feasible from an Batch application standpoint ??
1). Build data (create) into a Data Space or a Hiperspace in 1 Batch
job.
2). Access this data in many following Batch jobs.
3). At the end of Batch cycle, delete #1's Data Space
On Thu, 1 Dec 2005 06:07:59 -0500, John S. Giltner, Jr.
[EMAIL PROTECTED] wrote:
DMR-Qualitas Outsourcing wrote:
Hello,
I'm investigating little ghost in a sort job batch due to this job was
working with hiperspaces and, without any changes, it has started to use
dataspaces.
Being
On Thu, 1 Dec 2005 07:46:54 -0800, Frank Yaeger [EMAIL PROTECTED] wrote:
[EMAIL PROTECTED] wrote on 12/01/2005 01:14:36 AM:
Hello,
I'm investigating little ghost in a sort job batch due to this job was
working with hiperspaces and, without any changes, it has started to use
dataspaces
PROTECTED] wrote:
Hello,
I'm investigating little ghost in a sort job batch due to this job was
working with hiperspaces and, without any changes, it has started to use
dataspaces.
This job executes DFSORT:
//P015 EXEC PGM=SORT,PARM='DYNALLOC=(,90),FILSZ=E0014119737'
Statistics
DMR-Qualitas Outsourcing wrote:
Hello,
I'm investigating little ghost in a sort job batch due to this job was
working with hiperspaces and, without any changes, it has started to use
dataspaces.
Being Snip
End Snip
Thanks in advance
= 14119737 E AVG= 1000 0
WSP= 34631560 C DYN= 1389344 24544
Thanks
Chr.
On 12/1/05, DMR-Qualitas Outsourcing [EMAIL PROTECTED] wrote:
Hello,
I'm investigating little ghost in a sort job batch due to
this job
was working with hiperspaces and, without any changes, it
has started
[EMAIL PROTECTED] wrote on 12/01/2005 01:14:36 AM:
Hello,
I'm investigating little ghost in a sort job batch due to this job was
working with hiperspaces and, without any changes, it has started to use
dataspaces.
...
Any idea to continue working?
If you want to know why hipersorting
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