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26 lines
622 B
26 lines
622 B
2 years ago
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/*
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* cblas_sdsdot.c
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*
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* The program is a C interface to sdsdot.
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* It calls the fortran wrapper before calling sdsdot.
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*
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* Written by Keita Teranishi. 2/11/1998
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*
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*/
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#include "cblas.h"
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#include "cblas_f77.h"
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float cblas_sdsdot( const CBLAS_INT N, const float alpha, const float *X,
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const CBLAS_INT incX, const float *Y, const CBLAS_INT incY)
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{
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float dot;
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#ifdef F77_INT
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F77_INT F77_N=N, F77_incX=incX, F77_incY=incY;
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#else
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#define F77_N N
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#define F77_incX incX
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#define F77_incY incY
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#endif
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F77_sdsdot_sub( &F77_N, &alpha, X, &F77_incX, Y, &F77_incY, &dot);
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return dot;
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}
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