Fwd: People who need to solve large systems?

Matthew Knepley knepley at gmail.com
Wed Oct 21 05:46:34 CDT 2009

This stuff is very cool, and based on very interesting mathematics. Anyone
have matrices
of this type?



---------- Forwarded message ----------
From: Gary Miller <glmiller at cs.cmu.edu>
Date: Tue, Oct 20, 2009 at 2:46 PM
Subject: People who need to solve large systems?
To: Matthew Knepley <knepley at gmail.com>
Cc: Yiannis Koutis <jkoutis at cs.cmu.edu>, Dave Tolliver <tolliver at cs.cmu.edu>

Hi Matt,

As you may know we have been developing a fast solver of symmetric
diagonally dominate systems.
We recent got some money for Microsoft to release a public version of the
solver and are looking for
users.  The soft will be free, for now, and we can help people come up to
speed on using it.

We are looking for people who are solving problems  with at lease 400,000
variables in 2D or  100,000 in 3D.
For smaller systems  other soft seems to work OK.

Given that you worked on Petsc you may have a better idea who we could help.


Gary Miller
glmiller at cs.cmu.edu

What most experimenters take for granted before they begin their experiments
is infinitely more interesting than any results to which their experiments
-- Norbert Wiener
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