I have been following all this with great interest and still have
questions.
If one has a z9 that is zIIP and zAAp capable, then zVM5.3 can emulate these
processors. If z9 actually has these processors, can z/OS under z/VM 5.3
actually use them ?. Any idea what the overhead is likely to be.
I have been following all this with great interest and still have
questions.
If one has a z9 that is zIIP and zAAp capable, then zVM5.3 can emulate these
processors. If z9 actually has these processors, can z/OS under z/VM 5.3
actually use them ?. Any idea what the overhead is likely to be.
Yes
Any chance this will be retro-fitted to 5.2?
On 3/15/07, Les Geer (607-429-3580) [EMAIL PROTECTED] wrote:
Yes z/OS can use real zIIP and zAAP processors if defined to the
z/VM 5.3 LPAR. Initial measurements have shown very little overhead.
--
Mark Pace
Mainline Information Systems
On Thursday, 03/15/2007 at 07:45 GMT, Crispin Hugo
[EMAIL PROTECTED] wrote:
I have been following all this with great interest and still have
questions.
If one has a z9 that is zIIP and zAAp capable, then zVM5.3 can emulate
these
processors. If z9 actually has these processors, can z/OS
On Thursday, 03/15/2007 at 08:38 AST, Mark Pace [EMAIL PROTECTED] wrote:
Any chance this will be retro-fitted to 5.2?
No. Anyone with z/VM 5.2 and a SS contract can upgrade to 5.3 for free.
Alan Altmark
z/VM Development
IBM Endicott
Using zAAP implies running z/OS. Which implies CPs,
not IFLs.
And I believe, z/VM 5.3 will provide zIIP and zAAP to
guest only on machine, which is capable of having
them. So zAAP on z990+ and zIIP on z9 (EC and BC).
They don't need to be there, they can be emulated, but
you will not be able to
On Wednesday, 03/14/2007 at 12:18 MST, Marian Gasparovic
[EMAIL PROTECTED] wrote:
Using zAAP implies running z/OS. Which implies CPs,
not IFLs.
And I believe, z/VM 5.3 will provide zIIP and zAAP to
guest only on machine, which is capable of having
them. So zAAP on z990+ and zIIP on z9 (EC
I have this new z9. In this z9 I have a regular CP, a IFL and a zAAP. I
had no problem defining an LPAR with the IFL and running z/VM and Linux. I
created and LPAR with a regular CP running z/OS 1.7. Now I have defined an
LPAR with a regular CP, sharing the one CP, and defined the zAAP.
In
I haven¹t done it, but the zAPP processor would only be usable by the zOS
LPAR; zVM has no use for zAAPs.
--
.~.Robert P. Nix Mayo Foundation
/V\RO-OC-1-13200 First Street SW
/( )\ 507-284-0844 Rochester, MN 55905
^^-^^ -
On 3/13/07, RPN01 [EMAIL PROTECTED] wrote:
I haven't done it, but the zAPP processor would only be usable by the zOS
LPAR; zVM has no use for zAAPs.
True, z/VM has no use for a zAAP. But I should be able to dedicate the
zAAP to a z/OS guest running under z/VM.
--
Mark Pace
Mainline
You might have to wait until z/VM 5.3. It has support to recognize a
zAAP and allow it's use by virtual machines.
Mark Pace wrote:
On 3/13/07, *RPN01* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED]
wrote:
I haven't done it, but the zAPP processor would only be usable by
the zOS LPAR;
On 3/13/07, Rich Smrcina [EMAIL PROTECTED] wrote:
You might have to wait until z/VM 5.3. It has support to recognize a
zAAP and allow it's use by virtual machines.
It looks like I was wrong. I just searched the z9 guide again and found a
note.
Note: zAAPs are not supported for a z/OS guest
You may want to verify with the announcement, but I believe that this is
being resolved with 5.3.
Mark Pace wrote:
On 3/13/07, *Rich Smrcina* [EMAIL PROTECTED]
mailto:[EMAIL PROTECTED] wrote:
You might have to wait until z/VM 5.3. It has support to recognize a
zAAP and allow it's
On 3/13/07, Rich Smrcina [EMAIL PROTECTED] wrote:
You may want to verify with the announcement, but I believe that this is
being resolved with 5.3.
Thanks for the reminder, Rich.
From Software Announcement 207-019
Virtualization support — z/VM can create virtual specialty processors for
@LISTSERV.UARK.EDU
To
IBMVM@LISTSERV.UARK.EDU
cc
Subject
Re: z/VM - z9 and zAAP
On 3/13/07, Rich Smrcina [EMAIL PROTECTED] wrote:
You might have to wait until z/VM 5.3. It has support to recognize a
zAAP and allow it's use by virtual machines.
It looks like I was wrong. I just searched the z9
How do I start the zAAP?
You don't. z/OS does. z/OS is the only thing that can manipulate a zAAP.
You might have to wait until z/VM 5.3. It has support to recognize a
zAAP and allow it's use by virtual machines.
It looks like I was wrong. I just searched the z9 guide again and found a
note.
Note: zAAPs are not supported for a z/OS guest under z/VM.
Is that being fixed in z/VM 5.3 or is
On 3/13/07, Les Geer (607-429-3580) [EMAIL PROTECTED] wrote:
z/VM 5.3 will provide simulation and virtualization support of zIIP and
zAAP engines for guest exploitation. z/VM 5.3 does not itself exploit
these engines.
And the guest who can use them will only run on real engines rather
than
On Tuesday, 03/13/2007 at 10:41 CET, Rob van der Heij [EMAIL PROTECTED]
wrote:
z/VM 5.3 will provide simulation and virtualization support of zIIP
and
zAAP engines for guest exploitation. z/VM 5.3 does not itself exploit
these engines.
And the guest who can use them will only run on
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