Publications

  • Ordering Methods for Preconditioned Conjugate Gradient Methods Applied to Unstructured Grid Problems (402KB PDF)
  • Towards a cost-effective ILU preconditioner with higher level fills'' (490KB PDF)
  • ``Are Bilinear Quadrilaterals Better than Linear Triangles?'', ORNL/TM-12388, 1993 (951KB PDF)
  • ``Are Bilinear Quadrilaterals Better than Linear Triangles?'', shorter version (728KB PDF)
  • ``DONIO: Distributed Object Network I/O Library'', ORNL/TM-12743, 1994 (354KB PDF)
  • ``DOLIB: Distributed Object Library'', ORNL/TM-12744, 1994 (310KB PDF)
  • ``DOLIB: Distributed Object Library'', submitted to SIAM Conference on Parallel Processing (205KB PDF)
  • ``EDONIO: Extended Distributed Object Network I/O Library'', ORNL/TM-12934, 1995 (335KB PDF)
  • ''A New Shared-Memory Programming Paradigm for Molecular Dynamics Simulations on the Intel Paragon'', ORNL/TM-12890, 1994 (341KB PDF),
  • ``Coefficient Adaptive Triangulation for Strongly Anisotropic Problems'', ORNL/TM-13086, November 1995 (159KB)
  • ''The Design and Implementation of the Parallel Out-of-core ScaLAPACK LU, QR and Cholesky Factorization Routines'', ORNL/TM-13372, April 1997 (PDF 134K)
  • ''Packed Storage Extension for ScaLAPACK'', ORNL/TM-13545, Jan 1998 (204K)
  • ''A Study of I/O in a Parallel Finite Element Groundwater Transport Code'', ORNL/TM-13440, May 1997 (PDF 134K)
  • ''Vectorized sparse matrix multiply for compressed row storage format'', with M. R. Fahey and R. T. Mills, submitted to ICCS 2005

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    Research summaries

  • Poster on spherical harmonic transform presented at SIAM Conforence on Parallel Processing for Scientific Computing (PP04)
  • Talk and abstract on kronecker products presented at SIAM Conference on Linear Algebra (LA03)
  • Talk and abstract on compact storage for ScaLAPACK presented at SIAM Conference on Parallel Processing for Scientific Computing (PP01)
  • Talk on adaptive mesh generation in two dimensions given at the 8th International Meshing Roundtable (1310KB PDF)
  • Talk on optimal bilinear meshes given at 7th International Meshing Conference (730KB PDF)
  • One page summary of DOLIB applications (47KB PDF)
  • One page summary of DONIO applications (52KB PDF)
  • Overheads for an overview talk of DOLIB/DONIO (174KB PDF)
  • Overheads for a tutorial on EDONIO and Paragon Parallel File System (264KB PDF)

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    Ed D'Azevedo / (e6d@ornl.gov)