In comp.os.linux.advocacy, Roy Schestowitz
<newsgroups@xxxxxxxxxxxxxxx>
wrote
on Tue, 02 Oct 2007 00:31:28 +0100
<2325665.smrH3yxI7e@xxxxxxxxxxxxxxx>:
> Is Virtualization Just Another Buzzword?
>
> ,----[ Quote ]
> | The other problem is that given that virtualization is such a hot buzzword,
> | it is being thrown into the IT investment research mix in ways that make
> | entirely no sense at all technically.
> `----
>
> http://seekingalpha.com/article/48555-is-virtualization-just-another-buzzword?source=yahoo
It makes not a whit of difference. *All processes* within
a modern OS are virtual anyway; they can execute any
instruction. (The illegal ones convert into kernel traps.)
The modern "virtual environment" extends this a bit; a
process can write into a display address area, and another
process picks up these writes (or just the data therein)
and displays it. The first process doesn't have a clue as
to exactly where it's writing; it just thinks it's some
sort of display. But even without such an environment,
a process can still write into a virtual address and the
framebuffer driver might pick it up for display.
>
> You might as well guess that some people, who type away on their
> Windows XP PC, cannot grasp the fact that their CPU is idle most
> of the time and memory is unused.
Unused? Hah. XP isn't exactly efficient on that score. :-)
> Virtualisation will reach the desktop too (thin-clients or meshed
> computing likely).
It already has; VmWare, QEMU, and Bochs come to mind.
Of course the desktop was highly virtual to begin with
anyway; an X window is an abstract token handled by the
X server, for example.
>
>
> Related:
>
> From the same guy...
>
> Red Hat Deserves A Pass For One Quarter
>
> ,----[ Quote ]
> | I was sorry to see Red Hat step into the government-sponsored
> | issue, seeming to be happy about government mandates worldwide
> | that preclude competitors. This attitude is from the school
> | of thought that says ?if you can?t beat Microsoft in the
> | marketplace (against whom Red Hat doesn?t really compete if
> | you study the rest of its statistics), hire a lobbyist, make
> | a political contribution, and ask for a government hand-out?
> | in terms of a wired contract or stifling regulation. Acceptance
> | of that big-company attitude, something you expect of IBM,
> | is the biggest concern to come out of Red Hat?s latest
> | quarterly conference call.
> `----
>
> http://seekingalpha.com/article/48467-red-hat-deserves-a-pass-for-one-quarter?source=yahoo
> http://tinyurl.com/36txcf
>
--
#191, ewill3@xxxxxxxxxxxxx
Linux. An OS which actually, unlike certain other offerings, works.
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