ScaLAPACK - LU Decomposition

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ScaLAPACK - LU Decomposition


Given the infrastructure described above, the ScaLAPACK version (PDGETRF) of the LU decomposition is nearly identical to its LAPACK version (DGETRF).

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The Cholesky decompositions (PDPOTRF and DPOTRF) and QR decompositions (PDGEQRF and DGEQRF) are analogous.

Antoine Petitet
Fri Mar 31 13:01:26 EST 1995