In <[EMAIL PROTECTED]>, on
07/13/2005
   at 07:51 AM, "McKown, John" <[EMAIL PROTECTED]> said:

>Hum, one could argue that z/VM is not an operating system. It is a
>hypervisor. 

No. CP is a hypervisor. Z/VM is an operating system of which CP is but
one component.

>You cannot run "applications" on z/VM directly.

Both CMS and GCS are part of z/VM. You can run applications on either
directly.

>Note that CMS is not z/VM.

Neither is CP ;-)

Both CMS and GCS are part of z/VM. Further, since the CP/67 days CMS
has been "first among equals", to the extent that two of the common
slang names for VM have been CP/CMS[1] and VM/CMS. All of the VM
maintenance procedures are designed around CMS.

[1] That name was also applied to CP/67.
 
-- 
     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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