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HPL_pdpanel_init(3)          HPL Library Functions         HPL_pdpanel_init(3)


NAME

       HPL_pdpanel_init - Initialize the panel resources.


SYNOPSIS

       #include "hpl.h"

       void HPL_pdpanel_init( HPL_T_grid * GRID, HPL_T_palg * ALGO, const int
       M, const int N, const int JB, HPL_T_pmat * A, const int IA, const int
       JA, const int TAG, HPL_T_panel * PANEL );


DESCRIPTION

       HPL_pdpanel_init initializes a panel data structure.


ARGUMENTS

       GRID    (local input)           HPL_T_grid *
               On entry,  GRID  points  to the data structure containing the
               process grid information.

       ALGO    (global input)          HPL_T_palg *
               On entry,  ALGO  points to  the data structure containing the
               algorithmic parameters.

       M       (local input)           const int
               On entry, M specifies the global number of rows of the panel.
               M must be at least zero.

       N       (local input)           const int
               On entry,  N  specifies  the  global number of columns of the
               panel and trailing submatrix. N must be at least zero.

       JB      (global input)          const int
               On entry, JB specifies is the number of columns of the panel.
               JB must be at least zero.

       A       (local input/output)    HPL_T_pmat *
               On entry, A points to the data structure containing the local
               array information.

       IA      (global input)          const int
               On entry,  IA  is  the global row index identifying the panel
               and trailing submatrix. IA must be at least zero.

       JA      (global input)          const int
               On entry, JA is the global column index identifying the panel
               and trailing submatrix. JA must be at least zero.

       TAG     (global input)          const int
               On entry, TAG is the row broadcast message id.

       PANEL   (local input/output)    HPL_T_panel *
               On entry,  PANEL  points to the data structure containing the
               panel information.


SEE ALSO

       HPL_pdpanel_new (3), HPL_pdpanel_disp (3), HPL_pdpanel_free (3).

HPL 2.1                        October 26, 2012            HPL_pdpanel_init(3)

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