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Re: MSC Study Group for Interval Arithmetic.
- To: "R. Baker Kearfott" <rbk@xxxxxxxxxxxxx>
- Subject: Re: MSC Study Group for Interval Arithmetic.
- From: Bob Davis <bob@xxxxxxxx>
- Date: Tue, 29 Jan 2008 08:34:56 -0800
- Cc: Dan Zuras IEEE <forbrc@xxxxxxxxxxxxxx>, Mike Cowlishaw <MFC@xxxxxxxxxx>, "bob.davis" <bob.davis@xxxxxxx>, Roger Golliver <roger.a.golliver@xxxxxxxxx>, David Hough 754R work <754r@xxxxxxxxxxx>, david.hough@xxxxxxx, William Kahan <wkahan@xxxxxxxxxxxxxxx>, Jeff Kidder <jkidder@xxxxxxxxx>, Peter Markstein <peter@xxxxxxxxxxxxx>, "Tsai, Leonard" <leonard.tsai@xxxxxx>, leonard.tsai@xxxxxxxxx, boein@xxxxxxxxx, boisvert@xxxxxxxx, "Corliss, George" <george.corliss@xxxxxxxxxxxxx>, John Pryce <j.d.pryce@xxxxxxxxxxxx>, Malia Zaman <m.zaman@xxxxxxxx>, malia.zaman@xxxxxxxxx, stds-754@xxxxxxxx, stds-msc@xxxxxxxx
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Baker,
The function of a study group is to sanction the first meetings of the
group. The work of the study group is to gather the interested parties
and to develop the PAR. This can take as little as a day or as long as
the 6 month limit.
The next deadline could be the have the PAR ready for the Feb 10 2008
submission date to NesCom. That is probably to agressive as I still need
the MSC to agree by vote on this PAR.
The next MSC meeting is 14 April in Sunnyvale, CA. This MSC meeting
could approve the PAR for sponsor submission to the June NesCom
meeting. This is probably the target the group should work for.
What I need is the champion for the group to interface with to keep this
moving while the momentum is still high.
The study group can setup a lot of the structure and start the work to
be completed by the working group. The working group can take 1 day to
~4 years(more than 7 in the 754 case) to finish the draft and start the
balloting process.
Once the working group is created (following acceptance of the PAR by
the Standards Board) the working group will adopt its Policies and
Procedures, to be approve by the MSC, elect its Chair, according to the
P&P and create the draft. We would then create the balloting body and
ballot the draft.
My job is to guide you through this as smoothly as possible.
Please feel free to call me at 408-857-1273 to discuss this.
Bob
R. Baker Kearfott wrote:
Bob et al,
It is not entirely clear to me what action (if any) is appropriate by
the set of interested parties
from the Schloss Dagstuhl seminar, during the period of the study
group. (I more or less
understand the function of the committee to develop the standard, once
the project
authorization request is approved.) Please advise. (I can call, if
appropriate.)
Sincerely,
Baker
Bob Davis wrote:
To Interval Arithmetic interested parties:
I, as Chair of the MSC, authorize a Study Group under the MSC for the
purpose of developing a IEEE Standard on Interval Arithmetic. The
Study Group is the first step of the process.
The life span of the Study Group is limited to 6 months and exists
for the purpose of developing the Project Authorization Request to be
submitted through NesCom to the IEEE Standards Board.
Within this period the study group will develop the PAR for approval
by the MSC for submission to NesCom.
Upon approval of the PAR the Working Group will authorized to develop
the text for the draft.
I will meet with the proposed Chair of this group to go over the
expectations and plan for completion of the project, hopefully is a
shorter period that the 754r revision.
The MSC meets on the 2nd Monday of each calendar quarter.
I really look forward to working with you on the development of this
standard.
Respectfully,
Bob Davis, Chair
Microprocessor Standards Committee
Dan Zuras IEEE wrote:
Date: Sat, 26 Jan 2008 15:37:09 -0600
From: "R. Baker Kearfott" <rbk@xxxxxxxxxxxxx>
To: Dan Zuras <forbrc@xxxxxxxxxxxxxx>, peter@xxxxxxxxxxxxx,
boein@xxxxxxxxx, boisvert@xxxxxxxx, MFC@xxxxxxxxxx,
bob@xxxxxxxx, bob.davis@xxxxxxx, roger.a.golliver@xxxxxxxxx,
754r@xxxxxxxxxxx, david.hough@xxxxxxx, wkahan@xxxxxxxxxxxxxxx,
jkidder@xxxxxxxxx, leonard.tsai@xxxxxx, leonard.tsai@xxxxxxxxx,
"Corliss, George" <george.corliss@xxxxxxxxxxxxx>,
John Pryce <j.d.pryce@xxxxxxxxxxxx>
Subject: Dagstuhl discussion of IEEE WG 2.5 work
Dan et al,
We had extensive discussion at Schloss Dagstuhl seminar 08021
concerning Professor Kulisch's proposal with IFIP Working Group 2.5.
The result is a formal letter (formulated by John Pryce and
me as a summary of the discussion) and a list of signatures
in general support of the effort. (The signature list is not
complete partially because it was taken in the last session
after some had already left and partially
because there were several present who felt the Kulisch proposal
should be accepted immediately, unaltered.)
I attach the formal letter and scanned list of signatures, both
in PDF form.
We are awaiting further direction from you.
Sincerely,
R. Baker Kearfott
Baker,
Wonderful!
I will give Bob a call & see if we can get started on the
paperwork. There will be a number of details we will need
to know. Bob will know what they all are but I know we
will need to know who to propose as initial chair & where
the meetings are to be held.
Neither is really important. The initial chair is just to
chair the first meeting at which you can elect your real
chair. (The chair must be a member of IEEE but anyone can
be a member of the group.) And, the location of the meetings
is just to let everyone know where & how to attend.
Those names that I recognise among the signatures suggest
you have a good group to begin with. They also suggest
that the natural venue for meetings is in Europe. If it
is possible to set up the european equivalent of an 800
number that one can call internationally without charge
it might help those of us who would like to attend by
phone.
In particular, I would like to attend at least initially.
I would like to explain the difficulties the 754 group
had with IA & suggest some ways to deal with them in an
IA standard. There is also much you can teach me about
how it all works.
I look forward to working with you.
Yours,
Dan Zuras Bob Davis
chair chair
754/2008 IEEE-MSC
P.S. - I called Bob &, under his authority as the chair
of the Microprocessor Standards Committee, he hereby
grants you status as a study group on "A Standard on
Interval Arithmetic". Please send him the name of the
chair & he will be in touch to discuss the requirements
& obligations.