atl_cncmmjik.c

基于Blas CLapck的.用过的人知道是干啥的

               i1mm = Mjoin(Mjoin(Mjoin(NCmm0,TN),0x0x0),_a1_b1);
               r1mm = Mjoin(Mjoin(Mjoin(NCmm0,TN),0x0x0),_a1_bX);
            }
            else
            {
               i0mm_bX=r1mm=r0mm_bX=Mjoin(Mjoin(Mjoin(NCmm0,TN),0x0x0),_a1_bX);
               i1mm = Mjoin(Mjoin(Mjoin(NCmm0,TN),0x0x0),_a1_b1);
            }
         }
         else
         {
            r0mm_b1 = Mjoin(Mjoin(Mjoin(NCmm0,TN),0x0x0),_aX_bX);
            i0mm_b1 = Mjoin(Mjoin(Mjoin(NCmm0,TN),0x0x0),_aX_bX);
            if (BetaIsOne)
            {
               r1mm = r0mm_bX = Mjoin(Mjoin(Mjoin(NCmm0,TN),0x0x0),_aX_bX);
               i1mm = i0mm_bX = Mjoin(Mjoin(Mjoin(NCmm0,TN),0x0x0),_aX_bX);
            }
            else if (BetaIsZero)
            {
               i0mm_bX = r0mm_bX = Mjoin(Mjoin(Mjoin(NCmm0,TN),0x0x0),_aX_b0);
               i1mm = Mjoin(Mjoin(Mjoin(NCmm0,TN),0x0x0),_aX_bX);
               r1mm = Mjoin(Mjoin(Mjoin(NCmm0,TN),0x0x0),_aX_bX);
            }
            else
            {
               i0mm_bX=r1mm=r0mm_bX=Mjoin(Mjoin(Mjoin(NCmm0,TN),0x0x0),_aX_bX);
               i1mm = Mjoin(Mjoin(Mjoin(NCmm0,TN),0x0x0),_aX_bX);
            }
         }
         mm_fixedKcu=Mjoin(Mjoin(Mjoin(NCmm00,Mjoin(0x0x,KB)),TN),0x0x0_aX_bX);
         mmcu = Mjoin(Mjoin(Mjoin(NCmm00,0x0x0),TN),0x0x0_aX_bX);
      }
      else if (TB == AtlasConjTrans)
      {
         ai1 = ar0 = -ralpha; ai0 = ralpha;
         if (AlphaIsOne)
         {
            r0mm_b1 = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_aX_bX);
            i0mm_b1 = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_a1_b1);
            if (BetaIsOne)
            {
               r0mm_bX = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_aX_bX);
               r1mm    = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_a1_bX);
               i0mm_bX = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_a1_b1);
               i1mm    = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_aX_bX);
            }
            else if (BetaIsZero)
            {
               r0mm_bX = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_aX_b0);
               r1mm    = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_a1_bX);
               i0mm_bX = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_a1_b0);
               i1mm    = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_aX_bX);
            }
            else
            {
               r0mm_bX = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_aX_bX);
               r1mm    = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_a1_bX);
               i0mm_bX = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_a1_bX);
               i1mm    = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_aX_bX);
            }
         }
         else
         {
            r0mm_b1 = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_aX_bX);
            i0mm_b1 = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_aX_bX);
            if (BetaIsOne)
            {
               r0mm_bX = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_aX_bX);
               r1mm    = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_aX_bX);
               i0mm_bX = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_aX_bX);
               i1mm    = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_aX_bX);
            }
            else if (BetaIsZero)
            {
               r0mm_bX = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_aX_b0);
               r1mm    = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_aX_bX);
               i0mm_bX = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_aX_b0);
               i1mm    = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_aX_bX);
            }
            else
            {
               r0mm_bX = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_aX_bX);
               r1mm    = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_aX_bX);
               i0mm_bX = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_aX_bX);
               i1mm    = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_aX_bX);
            }
         }
         mm_fixedKcu=Mjoin(Mjoin(Mjoin(NCmm00,Mjoin(0x0x,KB)),TT),0x0x0_aX_bX);
         mmcu = Mjoin(Mjoin(Mjoin(NCmm00,0x0x0),TT),0x0x0_aX_bX);
      }
      else
      {
         ar0 = ai0 = ai1 = ralpha;
         if (AlphaIsOne)
         {
            r0mm_b1 = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_a1_bX);
            i0mm_b1 = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_a1_b1);
            if (BetaIsOne)
            {
               r1mm = r0mm_bX = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_a1_bX);
               i1mm = i0mm_bX = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_a1_b1);
            }
            else if (BetaIsZero)
            {
               i0mm_bX = r0mm_bX = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_a1_b0);
               i1mm = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_a1_b1);
               r1mm = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_a1_bX);
            }
            else
            {
               i0mm_bX=r1mm=r0mm_bX=Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_a1_bX);
               i1mm = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_a1_b1);
            }
         }
         else
         {
            r0mm_b1 = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_aX_bX);
            i0mm_b1 = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_aX_bX);
            if (BetaIsOne)
            {
               r1mm = r0mm_bX = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_aX_bX);
               i1mm = i0mm_bX = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_aX_bX);
            }
            else if (BetaIsZero)
            {
               i0mm_bX = r0mm_bX = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_aX_b0);
               i1mm = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_aX_bX);
               r1mm = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_aX_bX);
            }
            else
            {
               i0mm_bX=r1mm=r0mm_bX=Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_aX_bX);
               i1mm = Mjoin(Mjoin(Mjoin(NCmm0,TT),0x0x0),_aX_bX);
            }
         }
         mm_fixedKcu=Mjoin(Mjoin(Mjoin(NCmm00,Mjoin(0x0x,KB)),TT),0x0x0_aX_bX);
         mmcu = Mjoin(Mjoin(Mjoin(NCmm00,0x0x0),TT),0x0x0_aX_bX);
      }
   }

   if (TA == AtlasNoTrans)
   {
      incAk = lda * (KB<<1);
      incAm = (MB<<1) - Kb * incAk;
      incAn = -Mb * (MB<<1);
   }
   else
   {
      incAk = KB<<1;
      incAm = (lda*MB - Kb*KB)<<1;
      incAn = -lda*(MB<<1)*Mb;
   }
   if (TB == AtlasNoTrans)
   {
      incBk = KB<<1;
      incBm = -(KB<<1)*Kb;
      incBn = ldb*(NB<<1);
   }
   else
   {
      incBk = (KB<<1)*ldb;
      incBm = -Kb * incBk;
      incBn = NB<<1;
   }

   for (j=Nb; j; j--, a += incAn, b += incBn, c += incCn)
   {
      for (i=Mb; i; i--, a += incAm, b += incBm, c += incCm)
      {
         if (Kb)
         {
            r0mm_bX(MB, NB, KB, ar0, a+1, lda, b+1, ldb, nrbeta, c, ldc);
            i0mm_bX(MB, NB, KB, ai0, a+1, lda, b, ldb, rbeta, c+1, ldc);
            r1mm(MB, NB, KB, ralpha, a, lda, b, ldb, ATL_rnone, c, ldc);
            i1mm(MB, NB, KB, ai1, a, lda, b+1, ldb, ATL_rone, c+1, ldc);
            a += incAk;  b += incBk;
            for (k=Kb-1; k; k--, a += incAk, b += incBk)
            {
               r0mm_b1(MB, NB, KB, ar0, a+1, lda, b+1, ldb, ATL_rnone, c, ldc);
               i0mm_b1(MB, NB, KB, ai0, a+1, lda, b, ldb, ATL_rone, c+1, ldc);
               r1mm(MB, NB, KB, ralpha, a, lda, b, ldb, ATL_rnone, c, ldc);
               i1mm(MB, NB, KB, ai1, a, lda, b+1, ldb, ATL_rone, c+1, ldc);
            }
            if (kr)
            {
               mmcu(MB, NB, kr, ar0, a+1, lda, b+1, ldb, ATL_rnone, c, ldc);
               mmcu(MB, NB, kr, ai0, a+1, lda, b, ldb, ATL_rone, c+1, ldc);
               mmcu(MB, NB, kr, ralpha, a, lda, b, ldb, ATL_rnone, c, ldc);
               mmcu(MB, NB, kr, ai1, a, lda, b+1, ldb, ATL_rone, c+1, ldc);
            }
         }
         else if (kr)
         {
            if (BetaIsZero) Mjoin(PATL,gezero)(MB, NB, c, ldc);
            mmcu(MB, NB, kr, ar0, a+1, lda, b+1, ldb, nrbeta, c, ldc);
            mmcu(MB, NB, kr, ai0, a+1, lda, b, ldb, rbeta, c+1, ldc);
            mmcu(MB, NB, kr, ralpha, a, lda, b, ldb, ATL_rnone, c, ldc);
            mmcu(MB, NB, kr, ai1, a, lda, b+1, ldb, ATL_rone, c+1, ldc);
         }
      }
   }
   if (mr && N != nr)
      Mjoin(PATL,NCmmIJK)(TA, TB, mr, N-nr, K, alpha, A+Mb*(incAm+Kb*incAk),
                          lda, B, ldb, beta, C+Mb*(MB<<1), ldc);
   if (nr)
   {
      for (i=Mb; i; i--, a += incAm, b += incBm, c += incCm)
      {
         if (BetaIsZero) Mjoin(PATL,gezero)(MB, nr, c, ldc);
         if (Kb)
         {
            mm_fixedKcu(MB, nr, KB, ar0, a+1, lda, b+1, ldb, nrbeta,
                        c, ldc);
            mm_fixedKcu(MB, nr, KB, ai0, a+1, lda, b, ldb, rbeta,
                        c+1, ldc);
            mm_fixedKcu(MB, nr, KB, ralpha, a, lda, b, ldb, ATL_rnone,
                        c, ldc);
            mm_fixedKcu(MB, nr, KB, ai1, a, lda, b+1, ldb, ATL_rone,
                        c+1, ldc);
            a += incAk;  b += incBk;
            for (k=Kb-1; k; k--, a += incAk, b += incBk)
            {
               mm_fixedKcu(MB, nr, KB, ar0, a+1, lda, b+1, ldb, ATL_rnone,
                           c, ldc);
               mm_fixedKcu(MB, nr, KB, ai0, a+1, lda, b, ldb, ATL_rone,
                           c+1, ldc);
               mm_fixedKcu(MB, nr, KB, ralpha, a, lda, b, ldb, ATL_rnone,
                           c, ldc);
               mm_fixedKcu(MB, nr, KB, ai1, a, lda, b+1, ldb, ATL_rone,
                           c+1, ldc);
            }
            if (kr)
            {
               mmcu(MB, nr, kr, ar0, a+1, lda, b+1, ldb, ATL_rnone, c, ldc);
               mmcu(MB, nr, kr, ai0, a+1, lda, b, ldb, ATL_rone, c+1, ldc);
               mmcu(MB, nr, kr, ralpha, a, lda, b, ldb, ATL_rnone, c, ldc);
               mmcu(MB, nr, kr, ai1, a, lda, b+1, ldb, ATL_rone, c+1, ldc);
            }
         }
         else if (kr)
         {
            mmcu(MB, nr, kr, ar0, a+1, lda, b+1, ldb, nrbeta, c, ldc);
            mmcu(MB, nr, kr, ai0, a+1, lda, b, ldb, rbeta, c+1, ldc);
            mmcu(MB, nr, kr, ralpha, a, lda, b, ldb, ATL_rnone, c, ldc);
            mmcu(MB, nr, kr, ai1, a, lda, b+1, ldb, ATL_rone, c+1, ldc);
         }
      }
      if (mr)  /* cleanup small mr x nr block of C */
      {
         c = C + ((Mb*MB + ldc*Nb*NB)<<1);
         a = A + Mb*(incAm+Kb*incAk);
         b = B + Nb*( incBn+(Mb*(incBm+Kb*incBk)) );
         if (BetaIsZero) Mjoin(PATL,gezero)(mr, nr, c, ldc);
         if (Kb)
         {
            mm_fixedKcu(mr, nr, KB, ar0, a+1, lda, b+1, ldb, nrbeta,
                        c, ldc);
            mm_fixedKcu(mr, nr, KB, ai0, a+1, lda, b, ldb, rbeta,
                        c+1, ldc);
            mm_fixedKcu(mr, nr, KB, ralpha, a, lda, b, ldb, ATL_rnone,
                        c, ldc);
            mm_fixedKcu(mr, nr, KB, ai1, a, lda, b+1, ldb, ATL_rone,
                        c+1, ldc);
            a += incAk;  b += incBk;
            for (k=Kb-1; k; k--, a += incAk, b += incBk)
            {
               mm_fixedKcu(mr, nr, KB, ar0, a+1, lda, b+1, ldb, ATL_rnone,
                           c, ldc);
               mm_fixedKcu(mr, nr, KB, ai0, a+1, lda, b, ldb, ATL_rone,
                           c+1, ldc);
               mm_fixedKcu(mr, nr, KB, ralpha, a, lda, b, ldb, ATL_rnone,
                           c, ldc);
               mm_fixedKcu(mr, nr, KB, ai1, a, lda, b+1, ldb, ATL_rone,
                           c+1, ldc);
            }
            if (kr)
            {
               mmcu(mr, nr, kr, ar0, a+1, lda, b+1, ldb, ATL_rnone, c, ldc);
               mmcu(mr, nr, kr, ai0, a+1, lda, b, ldb, ATL_rone, c+1, ldc);
               mmcu(mr, nr, kr, ralpha, a, lda, b, ldb, ATL_rnone, c, ldc);
               mmcu(mr, nr, kr, ai1, a, lda, b+1, ldb, ATL_rone, c+1, ldc);
            }
         }
         else if (kr)
         {
            mmcu(mr, nr, kr, ar0, a+1, lda, b+1, ldb, nrbeta, c, ldc);
            mmcu(mr, nr, kr, ai0, a+1, lda, b, ldb, rbeta, c+1, ldc);
            mmcu(mr, nr, kr, ralpha, a, lda, b, ldb, ATL_rnone, c, ldc);
            mmcu(mr, nr, kr, ai1, a, lda, b+1, ldb, ATL_rone, c+1, ldc);
         }
      }
   }
   return(0);
}