sdsdot.c

/*********************************************************************/
/* Copyright 2009, 2010 The University of Texas at Austin. */
/* All rights reserved. */
/* */
/* Redistribution and use in source and binary forms, with or */
/* without modification, are permitted provided that the following */
/* conditions are met: */
/* */
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/* disclaimer. */
/* */
/* 2. Redistributions in binary form must reproduce the above */
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/* disclaimer in the documentation and/or other materials */
/* provided with the distribution. */
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/* THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY OF TEXAS AT */
/* AUSTIN ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, */
/* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */
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/*********************************************************************/

#include<stdio.h>
#include"common.h"
#ifdefFUNCTION_PROFILE
#include"functable.h"
#endif

#ifndefCBLAS

FLOATRETNAME(blasint*N, FLOAT*a, FLOAT*x, blasint*INCX, FLOAT*y, blasint*INCY){

BLASLONGn=*N;
BLASLONGincx=*INCX;
BLASLONGincy=*INCY;
FLOATRETret;

PRINT_DEBUG_NAME;

if (n <= 0) return(*a) ;

IDEBUG_START;

FUNCTION_PROFILE_START();

if (incx<0) x-= (n-1) *incx;
if (incy<0) y-= (n-1) *incy;

ret= (FLOATRET)(SDSDOT_K(n, x, incx, y, incy) +*a);

FUNCTION_PROFILE_END(1, 2*n, 2*n);

IDEBUG_END;

returnret;

}

#else

FLOATCNAME(blasintn, FLOATalpha, FLOAT*x, blasintincx, FLOAT*y, blasintincy){

FLOATret;

PRINT_DEBUG_CNAME;

if (n <= 0) return (alpha);

IDEBUG_START;

FUNCTION_PROFILE_START();

if (incx<0) x-= (n-1) *incx;
if (incy<0) y-= (n-1) *incy;

ret=SDSDOT_K(n, x, incx, y, incy) +alpha;

FUNCTION_PROFILE_END(1, 2*n, 2*n);

IDEBUG_END;

returnret;
}

#endif