HPL_min man page

HPL_min — Combine (min) two buffers.


#include "hpl.h"
void HPL_min( const int N, const void * IN, void * INOUT, const HPL_T_TYPE DTYPE );


HPL_min combines (min) two buffers.


N (input) const int
On entry, N specifies the length of the buffers to be combined. 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 combined. 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_max (3), HPL_sum (3).


October 26, 2012 HPL 2.1 HPL Library Functions