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BSmain_perm(3) BlockSolve95 BSmain_perm(3)## NAME

BSmain_perm - Permute the matrix for efficient parallel execution## INPUT PARAMETERS

procinfo- the usual processor context informationA- the sparse matrix## RETURNS

the sparse matrix permuted into an efficient structure## NOTES

(1) The sparse matrix must be symmetric in structure (2) The graph associated with the sparse matrix must be connected (3) max_inode_size and max_clique_size should usually be set to INT_MAX (they are kept in the context) (4) see the manual for more details on what algorithms BSmain_perm uses (5) the context variable "retain" will indicate whether or not some extra data should be kept around to allow for fast permutation of a matrix with the same structure in the future## SYNOPSIS

BSpar_mat *BSmain_perm(BSprocinfo *procinfo, BSspmat *A)## LOCATION

BlockSolve95/src/BSmain_perm.c 1/11/1996 BSmain_perm(3)

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