- ScaLAPACK software hierarchy
- Partitioning of global matrix
*A*(*s*=19;*c*=3;*a*=1;*l*=12;*p*=16;*k*=11) - Mapping of matrix
*A*onto process grid (,). For example, note that process (0,0) contains a local array of size*A*(5,4). - Mapping of matrix
*B*onto process grid (,) - Eight processes mapped to a process grid
- Gaussian elimination using Level 3 BLAS
- The one-dimensional block and cyclic column distributions
- The one-dimensional block-cyclic column- and the two-dimensional block-cyclic distributions
- A matrix decomposed into blocks mapped onto a process grid
- A matrix decomposed into blocks mapped onto a process grid
- Global view of the matrix operands
- The one-dimensional block-column and block-row distributions
- Mapping of local arrays for nonsymmetric band matrix
*A*(no pivoting) - Mapping of local arrays for nonsymmetric band matrix
*A*(partial pivoting) - Mapping of local arrays for symmetric positive definite
band matrix
*A*(UPLO='L') - Mapping of local arrays for symmetric positive definite
band matrix
*A*(UPLO='U') - Mapping of local arrays for nonsymmetric tridiagonal
matrix
*A* - Mapping of local arrays for symmetric positive definite
tridiagonal matrix
*A*(UPLO='L') - Mapping of local arrays for symmetric positive definite
tridiagonal matrix
*A*(UPLO='U') - LU Performance per Intel XP/S MP Paragon node

Tue May 13 09:21:01 EDT 1997