A goal of grid computing is having to compile-in or statically
configure
as little as possible by out-of-band means. I've been calling
this
a posteriori computing (the opposite of having a priori
knowledge).
This is addressed by virtualization in all of the areas mentioned
here.
The real toughest nut will be true virtualization of service
provisioning.
This is certainly a fundamental research topic.
--Craig
At 04:34 AM 3/29/2006, Dennis Gannon wrote:
I agree with Bob.
virtualization is critical to grid success. it
has actually been there all along. the first grid standards
virtualized
access and identity. the next phase was virtualizing resources and
now
ogsa and other architectures are virtualizing services and
applications.
But this path has not always been clear and there are entire
industries
that are emerging, such as those virtualizing file systems/storage
at
the network level, or virtualizing computational resources.
however, i feel there is still a lot of hype to sort through.
an
interesting approach would be to do a pannel at ggf17 or ggf18 that
looks at real virtualization use-cases and ask the question: how
are
grid standards helping to enable these? Bob, i still don't
have
a voice-of-the-community panel proposal from you. why don't
you
do it on this topic?
dennis
On Tue, 28 Mar 2006, Robert Cohen wrote:
> Hello all,
>
> We did not get to virtualization today, but I am seeing many
more
> vendors focusing on it. I think that one thing that would be
very
> helpful in interacting with EGA, particularly with vendors who
don't
> believe that GGF is responsive to their customers, would be to have
a
> discussion on how to deal with the issue of virtualization with some
GGF
> community and standards folks as well as EGA and perhaps a few
> interested sponsors.
>
> One goal would be to begin to formulate a more encompassing
and
> convergent GGF-EGA view of where virtualization is going and how it
will
> impact the deployment of grids in research and commercial
settings.
>
> Another goal would be to identify a few initial steps that might let
GGF
> and the GGF-EGA NEWORG begin to integrate virtualization into
> conferences and programs, plus discussions about the goals of the
NEWORG.
>
> A third goal would be to see how the emergence of GGF and EGA as
leaders
> in bringing virtualization more visibility might enhance the
position
> that the two organizations have in the press. If the press sees
GGF-EGA
> taking on the importance of virtualization and insuring that
1)
> standards being developed for grids are on a path that is
preparing
> grids for virtualization and 2) business models for virtualization
are
> being taken seriously (we have already seen the impact in telcos),
this
> might change the perception of GGF as just an SDO.
>
> I would suggest an initial call under the GGF tent to discuss
this,
> probably more among the community people first, but I am open
to
> suggestions.
>
> I do see the trend to virtualization as one that is beginning to
subsume
> Grids under its definition but I think the two are really
intertwined
> and that the issue of networks and grids is key in moving to
virtualization.
>
> Bob
>
>
> Fogel, Robert wrote:
>
> > <<GGF VOC and VAF.ppt>>
> >
> > Robert Fogel
> > Grid & Service-Oriented IT
> > WW Strategy and Business Development
> > Intel Corp
> > 408-765-6404
> >
> >
> > _____________________________________________
> > From: Fogel, Robert
> > Sent: Monday, August 22, 2005 6:31 PM
> > To: cads@ggf.org; Replogle, Joel (GGF);
Steve Crumb
> > Subject: GGF
Community Council Bi-Weekly (REMINDER)
> > When: Tuesday, March 28, 2006 10:00 AM-11:00 AM
(GMT-06:00) Central
> > Time (US & Canada).
> > Where: 1-888-455-3044 and +1 210 839 8611,
Passcode: 94172
> >
> > (3/27) - Agenda below
> > (3/14) - Added international call-in info.
> > (3/13) - This is a placeholder for GGF Community Council
Bi-Weekly
> > meeting. Each week I will pre-send an agenda and any
materials for
> > our meeting.
> >
> > Agenda:
> >
> > o
GGF17 update (Dennis Gannon)
> > o
Review of GGF17 content and unfilled sessions
> > o
Review roadmap/plan for VOC and VAF at GGF17, GGF18 and beyond
> > o
GGF18 Community program
> >
>
>