intdgemm.c File Reference

#include "stack-c.h"

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Functions
int	C2F (dgemm)

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Function Documentation

int C2F

(

dgemm

)

Definition at line 5 of file intdgemm.c.

References C2F, CheckLhs, CheckRhs, CheckScalar, dgemm(), GetRhsVar, LhsVar, m, m1, n, n1, and stk.

{ 
  int lalfa,m1,n1,m,n,k;
  int mA,nA,lA, mB,nB,lB,m4,n4,lbeta,mC,nC,lC;

  int minlhs=1, minrhs=5, maxlhs=1, maxrhs=5;

  CheckRhs(minrhs,maxrhs) ;
  CheckLhs(minlhs,maxlhs) ;
  
  GetRhsVar(1,"d", &m1,&n1,&lalfa);   /*      alpha */
  CheckScalar(1, m1, n1);

  GetRhsVar(2,"d", &mA,&nA,&lA);      /*      A     */
  GetRhsVar(3,"d", &mB,&nB,&lB);      /*      B     */

  GetRhsVar(4,"d", &m4,&n4,&lbeta);   /*      beta */
  CheckScalar(4, m4, n4);

  GetRhsVar(5,"d", &mC,&nC,&lC);      /*      C     */

  m=mA;  n=nB;
  if(nA != mB || mA != mC || nB != nC ) Scierror(999,"%f: invalid matrix dims \r\n",fname);

  k=nA;
  C2F(dgemm)("n","n",&m ,&n ,&k,stk(lalfa),
             stk(lA),&mA ,stk(lB),&mB ,stk(lbeta) ,stk(lC),&mC);
  /*      Return C (#5) */
  LhsVar(1) = 5;
  return(0);
}

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