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HPL_sum(3)		      HPL Library Functions		      HPL_sum(3)

NAME
     HPL_sum - Combine (sum) two buffers.

SYNOPSIS
     #include "hpl.h"

     void  HPL_sum( const int N, const void * IN, void * INOUT, const HPL_T_TYPE
     DTYPE );

DESCRIPTION
     HPL_sum combines (sum) two buffers.

ARGUMENTS
     N	     (input)		     const int
	     On entry, N  specifies  the  length  of  the  buffers  to	be  com-
	     bined. N must be at least zero.

     IN      (input)		     const void *
	     On entry, IN points to the input-only buffer to be combined.

     INOUT   (input/output)	     void *
	     On  entry, INOUT  points  to  the	input-output  buffer  to be com-
	     bined.  On exit,  the  entries of this array contains  the combined
	     results.

     DTYPE   (input)		     const HPL_T_TYPE
	     On entry,	DTYPE  specifies the type of the buffers operands.

SEE ALSO
     HPL_broadcast (3),  HPL_reduce (3),  HPL_all_reduce (3),	HPL_barrier (3),
     HPL_min (3), HPL_max (3), HPL_sum (3).

HPL 2.3 			December 2, 2018		      HPL_sum(3)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=HPL_sum&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>

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