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Mathematical Software Group Projects (continued)


Sparse
BLAS

Development of community standards for Basic Linear Algebra Subprograms, computational kernels for matrix computation which enable portability and performance in core linear algebra software.

Staff: R. Pozo, K. Remington
With: Cray Research, University of Minnesota, BLAS Technical Forum

  • Pozo chairs Sparse Subcommittee of BLAS Technical Forum.
  • Sparse BLAS Toolkit: reference implementation of core matrix multiplication and triangular solution operations for a variety of matrix data structures.
  • Sparse BLAS Lite: lightweight interfaces for each combination of operation and data structure, automatically generated from templates. Used by Cray to develop special versions for T3D.
  • Web-based source code generation service.


Presentation for ITL Board of Assessment, March 19, 1997