Traveling Activities
- University of Warsaw, Department of Applied Mathematics and
Mechanics, Group of Numerical Analysis and Technical University of
Warsaw, Department of Mathematics, September 20 - 22, 1999. Two seminars
on "LAWRA - Linear Algebra with Recursive Algorithms".
- Conference on Parallel Processing and Applied Mathematics,
Kazimierz Dolny, Poland, September 14 - 17, 1999. Invited speaker on
"LAWRA - Linear Algebra with Recursive Algorithms".
- Euro-Par'99, Conference on Parallel Computing, Toulouse, France,
31 August - 3 September 1999. Speaker on "Experience with a Recursive
Perturbation Based Algorithm for Symmetric Indefinite Linear Systems".
- Conference on Mathematical Modelling and
Applications, Vilnius, Lithuania, 3-4 June 1999.
Invited speaker for two lectures: 1) on "Recursive Formulation of Some
Dense Linear Algebra Algorithms" and 2) on "High Performance Linear Algebra
Package LAPACK'90".
- EPOS (Efficient Parallel Algorithms for Optimization
and Simulation) Annual Meeting, Svostrup, Denmark, April 16 - 18, 1999.
Invited speaker on "LAWRA (Linear Algebra with Recursive Algorithms)".
- The University of Tennessee at Knoxville, Department of Computer
Science, The Innovative Computing Laboratory, Knoxville, Tennessee,
USA, March 25, 1999. Host professor Jack Dongarra. Seminar March 25,
1999 on "Recursive Formulation of Some Dense Linear Algebra Algorithms".
Meetings with Susan Blackford, Antoine Petitet and others.
- Ninth SIAM Conference on Parallel Processing for Scientific
Computing, Adam's Mark San Antonio-Riverwalk Hotel, San Antonio,
Texas, March 22-24, 1999. Speaking March 24, 1999 on "Recursive
Formulation of Some Dense Linear Algebra Algorithms".
- University of Warsaw, Department of Applied Mathematics and
Mechanics, Group of Numerical Analysis, Warsaw, Poland, 7 - 9
January, 1999. Host professor Krzysztof Moszynski. Seminar, Oct 7
on ``LAPACK'90, NetSolve and Recursion in Numerical Linear Algebra''.
Professor Maximilian Dryja attended the seminar.
- The Polish Academy of Sciences, The Institute of Mathematics,
Group of Numerical Analysis, Warsaw, Poland, January 6, 1999.
Host professor Andrzej Wakulicz. Seminar on ``LAPACK'90, NetSolve
and Recursion in Numerical Linear Algebra''. There was a group
from the Technical University of Warsaw, Department of
Computational Mathematics and Physics with Dr. A. Smoktunowicz.
- University of Wroclaw, Department of Computer Science, Group of
Numerical Analysis, Wroclaw, Poland, 3 - 6 January, 1999. Host
professor Krystyna Zietak. Seminar, Oct 5 on ``LAPACK'90, NetSolve
and Recursion in Numerical Linear Algebra''. Professor Schultz
from the University of Poznan attended the seminar. Dr. Keller put
several important questions on NetSolve.
- IBM T.J. Watson Research Center,
Yorktown Height, USA, 12 October 1998.
Discussing with Fred Gustavson on ``Recursive Formulation of
Symmetric and Indefinite
Matrix Factorization with Bunch-Kaufman Pivoting''.
- Department of Computer Science and Statistics,
University of Southern Mississippi, Hattiesburg, MS 3940, USA,
9 October 1998. Visiting professor Marcin Paprzycki.
Spiking (seminar) on ``Recursive Formulation of some Dense Linear
Algebra Algorithms''. Discussing on passable collaboration, PhD
projects. I met also professors Wallace Pye (Chairman of
Mathematics) and Joseph Kolibal.
- Modeling and Simulation Based Engineering Conference,
Atlanta, Georgia, USA, 8 October 1998.
Speaking on ``High Performance Linear Algebra Package, LAPACK90''.
- Numerical Algorithms Group LTD. (NAG), Oxford, 14 July 1998.
Meeting Jack Dongarra, Sven Hammarling, Stefano Salvini, Jeremy Du
Croz, Brian Ford, Ian Hounam, Ian Hounam and Zohair Maany.
Discussing LAPACK'90, Netsolve and others.
- Parallel Computing Conference, Oxford, England, 13 July, 1998.
Speaking on ``High Performance Linear Algebra Package, LAPACK90''.
Several very useful discussions with different people.
- Workshop on Applied Parallel Computing (PARA'98),
University of Umeå, Umeå, Sweden, 11 - 17 June 1998.
Speaking on ``High Performance Linear Algebra Package, LAPACK90'',
Group-chairman. Discussing with Fred Gustavson, Bo
Kågström, Jack Dongarra, Erik Elmroth and others on
``Recursive Formulation of some Dense Linear Algebra
Algorithms''.
- BLAS Technical Forum, Minneapolis, Minnesota, USA, 26-29 April
1998. Discussing and voting on different level of Basic Linear
Algebra Subprograms. Also discussing with Jack Dongarra, Sven
Hammarling and Susan Blackford on LAPACK'95 Users' Guide. Meeting
with Claus Bendtsen and Kim Petersen (SGI).
- Digital Computer Corporation,
Boston, Massachusetts, 22 - 24 April 1998.
Speaking (seminar) on ``LAPACK90, the FORTRAN 90 and HPF
interfaces for LAPACK and ScaLAPACK'', also discussing with
Susanne Balle and others on possible Digital/UNIC
collaboration. I met Palle Peterson in Boston.
- IBM T.J. Watson Research Center,
Yorktown Height, USA, 18 - 21 April 1998.
Discussing with Fred Gustavson on ``Recursive Formulation of
some Dense Linear Algebra
Algorithms'', Gauss LU, Matrix matrix multiplication, Matrix
transposition and others algorithms.
- Computer Science Department, Tennessee University,
Knoxville, Tennessee, USA, 10 - 17 April 1998.
Speaking on ``Recursive Formulation of some Dense Linear Algebra
Algorithms''. Talking with Jack Dongarra, Susan Blackford, Henri
Casanova, Clint Whaley and others.
- Parallel and Distributed Processing,
10 IPPS/SPPD'98 Workshops,
Orlando, Florida, USA, 30 March - 3 April 1998.
Speaking on ``High Performance Linear Algebra Package, LAPACK90''.
I had several very useful discussions, for example with professor
Zima from Vienna on HPF, and so on. I met professor Janusz Zalewski
from the Computer Science Department, University of Orlando. We were
discussing on possible collaboration on NetSolve.
- Numerical Algorithms Group Ltd., Oxford, England. Visiting
Sven Hammarling, Jeremy Du Croz, Stefano Salvini and Zohair Maany.
Giving a seminar on ``High Performance Linear Algebra Package
- LAPACK90, Technical Details''. July 2, 1997.
- Dundee Numerical Analysis Conference. University of Dundee,
Dundee, Scotland. Speaking on ``High Performance Linear Algebra
Package - LAPACK90'', June 23-27, 1997.
- Visiting Sean McKee, Department of Mathematics, University of
Strathclyde, Glasgow, Scotland. Scientific Party, June 21, 1997.
- Visiting Jack Dongarra
in the University
of Tennessee, Knoxville, Tennessee, USA. Working on LAPACK90.
March 18 - May 6, 1997.
- Eighth SIAM Conference on Parallel Computing for Scientific
Computing, Minneapolis, USA. Speaking on ``A Further Proposal of a
Fortran 90 Interface for LAPACK'', March 14-17, 1997.
- The European Project "PHAROS" meeting. Reviewer. Sophia Antipolis,
France. January 14, 1997.
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2000-02-26