ScaLAPACK
LAPACK software expertise/quality
- Numerical methods
- Library of software dealing with dense & banded routines
Distributed Memory - Message Passing
SPMD Fortran 77 with object based design
Built on various modules
- PBLAS Interprocessor communication
- BLAS/BLACS
- PVM, MPI, IBM SP, CRI T3, Intel, TMC
- Provides right level of notation.