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<DIV><SPAN class=566403914-03062008><FONT face=Arial color=#0000ff size=2>Hi
everybody,</FONT></SPAN></DIV>
<DIV><SPAN class=566403914-03062008><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=566403914-03062008><FONT face=Arial color=#0000ff size=2>It
looks to me that we're on subsetting crossroads at the moment. There was a lot
of good analysis so far, but I'm afraid we're slow on moving towards comparably
sized synthesis.</FONT></SPAN></DIV>
<DIV><SPAN class=566403914-03062008><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=566403914-03062008><FONT face=Arial color=#0000ff size=2>On one
hand, we have a rather well defined and strictly aimed proposal from Dick that
might fit into MPI-2.2 framework and is somewhat related to subsetting. We also
have a wider proposal from Jeff, which also has interesting
repercussions in the client/MPI data exchange area, potentially usable well
outside of the subsetting per se.</FONT></SPAN></DIV>
<DIV><SPAN class=566403914-03062008><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=566403914-03062008><FONT face=Arial color=#0000ff size=2>On the
other hand we have a lot of things coming into the standard in MPI-3, and still
no clear way to manage this complexity and cater for special purpose MPI
configurations that may be necessary for MPI to expand to new
areas. </FONT></SPAN><SPAN class=566403914-03062008><FONT face=Arial
color=#0000ff size=2>Moreover, the meeting in Chicago showed that not
everybody agrees that introducing flexibility or going beyond the traditional
HPC is a good idea at all.</FONT></SPAN></DIV>
<DIV><SPAN class=566403914-03062008><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=566403914-03062008><FONT face=Arial color=#0000ff size=2>On
this backdrop, I'd suggest we should meet on the phone before the Forum
gathering in Menlo Park, and try to develop a workable proposition how
subsetting can find its way into the standard.</FONT></SPAN></DIV>
<DIV><SPAN class=566403914-03062008></SPAN><SPAN class=566403914-03062008><FONT
face=Arial color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=566403914-03062008><FONT face=Arial color=#0000ff size=2>I
happen to have time for such a meeting on the following days next
week:</FONT></SPAN></DIV>
<DIV><SPAN class=566403914-03062008><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=566403914-03062008><FONT face=Arial color=#0000ff
size=2>Tuesday, May 10, 2008, 8:00 am PDT/11:00 am EDT/17:00
CDT yes/no/plan B</FONT></SPAN></DIV>
<DIV><SPAN class=566403914-03062008><FONT face=Arial color=#0000ff size=2>
<DIV><SPAN class=566403914-03062008><FONT face=Arial color=#0000ff
size=2>Wednesday, May 11, 2008, 8:00 am PDT/11:00 am EDT/17:00
CDT yes/no/plan B</FONT></SPAN></DIV>
<DIV><SPAN class=566403914-03062008>
<DIV><SPAN class=566403914-03062008><FONT face=Arial color=#0000ff
size=2>Thursday, May 12, 2008, 8:00 am PDT/11:00 am EDT/17:00
CDT yes/no/plan B</FONT></SPAN></DIV>
<DIV><SPAN class=566403914-03062008></SPAN> </DIV>
<DIV><SPAN class=566403914-03062008>Please reply as usual to me whether you can
make any of these slots.</SPAN></DIV>
<DIV><SPAN
class=566403914-03062008></SPAN> </DIV></SPAN></DIV></FONT></SPAN></DIV>
<DIV><SPAN class=566403914-03062008><FONT face=Arial color=#0000ff size=2>Best
regards.</FONT></SPAN></DIV>
<DIV><SPAN class=566403914-03062008><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=566403914-03062008><FONT face=Arial color=#0000ff
size=2>Alexander</FONT></SPAN></DIV>
<DIV><SPAN class=566403914-03062008><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=566403914-03062008><FONT face=Arial color=#0000ff size=2>PS.
This time I took special care to have a subsetting slot at the F2F meeting.
:)</FONT></SPAN></DIV>
<DIV> </DIV>
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