--- /dev/null
+#include "common.h"
+#include <stdbool.h>
+
+
+static void dtrmm_kernel_4x8( BLASLONG n, FLOAT *alpha ,FLOAT *a, FLOAT *b, FLOAT *C0, FLOAT *C1, FLOAT *C2,FLOAT *C3, FLOAT *C4, FLOAT *C5,FLOAT *C6, FLOAT *C7) __attribute__ ((noinline));
+
+static void dtrmm_kernel_4x8( BLASLONG n, FLOAT *alpha ,FLOAT *a, FLOAT *b, FLOAT *C0, FLOAT *C1, FLOAT *C2,FLOAT *C3, FLOAT *C4, FLOAT *C5,FLOAT *C6, FLOAT *C7)
+{
+
+ BLASLONG I = 0;
+ BLASLONG temp1 = n * 8;
+
+ __asm__ __volatile__
+ (
+ " vxorpd %%ymm4 , %%ymm4 , %%ymm4 \n\t"
+ " vxorpd %%ymm5 , %%ymm5 , %%ymm5 \n\t"
+ " vxorpd %%ymm6 , %%ymm6 , %%ymm6 \n\t"
+ " vxorpd %%ymm7 , %%ymm7 , %%ymm7 \n\t"
+ " vxorpd %%ymm8 , %%ymm8 , %%ymm8 \n\t"
+ " vxorpd %%ymm9 , %%ymm9 , %%ymm9 \n\t"
+ " vxorpd %%ymm10, %%ymm10, %%ymm10 \n\t"
+ " vxorpd %%ymm11, %%ymm11, %%ymm11 \n\t"
+
+ " cmp $0, %1 \n\t"
+ " jz 2f \n\t"
+
+ " .align 16 \n\t"
+ "1: \n\t"
+ " vmovups (%2,%0,4) , %%ymm0 \n\t"
+ " vmovups (%3,%0,8) , %%ymm1 \n\t"
+ " vmovups 32(%3,%0,8) , %%ymm2 \n\t"
+
+ " vfmadd231pd %%ymm0 , %%ymm1 , %%ymm4 \n\t"
+ " vfmadd231pd %%ymm0 , %%ymm2 , %%ymm8 \n\t"
+
+ " vpermpd $0xb1 , %%ymm0 , %%ymm0 \n\t"
+ " vfmadd231pd %%ymm0 , %%ymm1 , %%ymm5 \n\t"
+ " vfmadd231pd %%ymm0 , %%ymm2 , %%ymm9 \n\t"
+
+ " vpermpd $0x1b , %%ymm0 , %%ymm0 \n\t"
+ " vfmadd231pd %%ymm0 , %%ymm1 , %%ymm6 \n\t"
+ " vfmadd231pd %%ymm0 , %%ymm2 , %%ymm10 \n\t"
+
+ " vpermpd $0xb1 , %%ymm0 , %%ymm0 \n\t"
+ " vfmadd231pd %%ymm0 , %%ymm1 , %%ymm7 \n\t"
+ " vfmadd231pd %%ymm0 , %%ymm2 , %%ymm11 \n\t"
+
+ " addq $8 , %0 \n\t"
+ " cmp %0 , %1 \n\t"
+ " jne 1b \n\t"
+
+ "2: \n\t"
+
+ " vbroadcastsd (%4), %%ymm0 \n\t"
+
+ " vmulpd %%ymm0 , %%ymm4 , %%ymm4 \n\t"
+ " vmulpd %%ymm0 , %%ymm5 , %%ymm5 \n\t"
+ " vmulpd %%ymm0 , %%ymm6 , %%ymm6 \n\t"
+ " vmulpd %%ymm0 , %%ymm7 , %%ymm7 \n\t"
+ " vmulpd %%ymm0 , %%ymm8 , %%ymm8 \n\t"
+ " vmulpd %%ymm0 , %%ymm9 , %%ymm9 \n\t"
+ " vmulpd %%ymm0 , %%ymm10, %%ymm10 \n\t"
+ " vmulpd %%ymm0 , %%ymm11, %%ymm11 \n\t"
+
+ " vpermpd $0xb1 , %%ymm5 , %%ymm5 \n\t"
+ " vpermpd $0xb1 , %%ymm7 , %%ymm7 \n\t"
+
+ " vblendpd $0x0a , %%ymm5 , %%ymm4 , %%ymm0 \n\t"
+ " vblendpd $0x05 , %%ymm5 , %%ymm4 , %%ymm1 \n\t"
+ " vblendpd $0x0a , %%ymm7 , %%ymm6 , %%ymm2 \n\t"
+ " vblendpd $0x05 , %%ymm7 , %%ymm6 , %%ymm3 \n\t"
+
+ " vpermpd $0x1b , %%ymm2 , %%ymm2 \n\t"
+ " vpermpd $0x1b , %%ymm3 , %%ymm3 \n\t"
+ " vpermpd $0xb1 , %%ymm2 , %%ymm2 \n\t"
+ " vpermpd $0xb1 , %%ymm3 , %%ymm3 \n\t"
+
+ " vblendpd $0x03 , %%ymm0 , %%ymm2 , %%ymm4 \n\t"
+ " vblendpd $0x03 , %%ymm1 , %%ymm3 , %%ymm5 \n\t"
+ " vblendpd $0x03 , %%ymm2 , %%ymm0 , %%ymm6 \n\t"
+ " vblendpd $0x03 , %%ymm3 , %%ymm1 , %%ymm7 \n\t"
+
+ " vmovups %%ymm4 , (%5) \n\t"
+ " vmovups %%ymm5 , (%6) \n\t"
+ " vmovups %%ymm6 , (%7) \n\t"
+ " vmovups %%ymm7 , (%8) \n\t"
+
+ " vpermpd $0xb1 , %%ymm9 , %%ymm9 \n\t"
+ " vpermpd $0xb1 , %%ymm11, %%ymm11 \n\t"
+
+ " vblendpd $0x0a , %%ymm9 , %%ymm8 , %%ymm0 \n\t"
+ " vblendpd $0x05 , %%ymm9 , %%ymm8 , %%ymm1 \n\t"
+ " vblendpd $0x0a , %%ymm11, %%ymm10, %%ymm2 \n\t"
+ " vblendpd $0x05 , %%ymm11, %%ymm10, %%ymm3 \n\t"
+
+ " vpermpd $0x1b , %%ymm2 , %%ymm2 \n\t"
+ " vpermpd $0x1b , %%ymm3 , %%ymm3 \n\t"
+ " vpermpd $0xb1 , %%ymm2 , %%ymm2 \n\t"
+ " vpermpd $0xb1 , %%ymm3 , %%ymm3 \n\t"
+
+ " vblendpd $0x03 , %%ymm0 , %%ymm2 , %%ymm4 \n\t"
+ " vblendpd $0x03 , %%ymm1 , %%ymm3 , %%ymm5 \n\t"
+ " vblendpd $0x03 , %%ymm2 , %%ymm0 , %%ymm6 \n\t"
+ " vblendpd $0x03 , %%ymm3 , %%ymm1 , %%ymm7 \n\t"
+
+ " vmovups %%ymm4 , (%9) \n\t"
+ " vmovups %%ymm5 , (%10) \n\t"
+ " vmovups %%ymm6 , (%11) \n\t"
+ " vmovups %%ymm7 , (%12) \n\t"
+
+ :
+ :
+ "a" (I), // 0
+ "r" (temp1), // 1
+ "S" (a), // 2
+ "D" (b), // 3
+ "r" (alpha), // 4
+ "r" (C0), // 5
+ "r" (C1), // 6
+ "r" (C2), // 7
+ "r" (C3), // 8
+ "r" (C4), // 9
+ "r" (C5), // 10
+ "r" (C6), // 11
+ "r" (C7) // 12
+ : "cc",
+ "%xmm0", "%xmm1", "%xmm2", "%xmm3",
+ "%xmm4", "%xmm5", "%xmm6", "%xmm7",
+ "%xmm8", "%xmm9", "%xmm10", "%xmm11",
+ "%xmm12", "%xmm13", "%xmm14", "%xmm15",
+ "memory"
+ );
+
+
+
+
+}
+
+
+
+
+int CNAME(BLASLONG bm,BLASLONG bn,BLASLONG bk,FLOAT alpha,FLOAT* ba,FLOAT* bb,FLOAT* C,BLASLONG ldc ,BLASLONG offset)
+{
+
+ BLASLONG i,j,k;
+ FLOAT *C0,*C1,*C2,*C3,*C4,*C5,*C6,*C7,*ptrba,*ptrbb;
+
+ FLOAT res0_0;
+ FLOAT res0_1;
+ FLOAT res0_2;
+ FLOAT res0_3;
+
+ FLOAT res1_0;
+ FLOAT res1_1;
+ FLOAT res1_2;
+ FLOAT res1_3;
+
+ FLOAT res2_0;
+ FLOAT res2_1;
+ FLOAT res2_2;
+ FLOAT res2_3;
+
+ FLOAT res3_0;
+ FLOAT res3_1;
+ FLOAT res3_2;
+ FLOAT res3_3;
+
+ FLOAT res4_0;
+ FLOAT res4_1;
+ FLOAT res4_2;
+ FLOAT res4_3;
+
+ FLOAT res5_0;
+ FLOAT res5_1;
+ FLOAT res5_2;
+ FLOAT res5_3;
+
+ FLOAT res6_0;
+ FLOAT res6_1;
+ FLOAT res6_2;
+ FLOAT res6_3;
+
+ FLOAT res7_0;
+ FLOAT res7_1;
+ FLOAT res7_2;
+ FLOAT res7_3;
+
+ FLOAT a0;
+ FLOAT a1;
+
+ FLOAT b0;
+ FLOAT b1;
+ FLOAT b2;
+ FLOAT b3;
+ FLOAT b4;
+ FLOAT b5;
+ FLOAT b6;
+ FLOAT b7;
+
+ BLASLONG off, temp ;
+
+ bool left;
+ bool transposed;
+ bool backwards;
+
+#ifdef LEFT
+ left = true;
+#else
+ left = false;
+#endif
+
+#ifdef TRANSA
+ transposed = true;
+#else
+ transposed = false;
+#endif
+
+ backwards = left != transposed;
+
+ if (!left) {
+ off = -offset;
+ }
+
+
+ for (j=0; j<bn/8; j+=1) // do blocks of the Mx8 loops
+ {
+ C0 = C;
+ C1 = C0+ldc;
+ C2 = C1+ldc;
+ C3 = C2+ldc;
+ C4 = C3+ldc;
+ C5 = C4+ldc;
+ C6 = C5+ldc;
+ C7 = C6+ldc;
+
+
+ if (left) {
+ off = offset;
+ }
+
+ ptrba = ba;
+
+ for (i=0; i<bm/4; i+=1) // do blocks of 4x4
+ {
+
+ ptrbb = bb;
+ if (backwards)
+ {
+ ptrba += off*4; // number of values in A
+ ptrbb += off*8; // number of values in B
+ }
+/*
+ res0_0 = 0;
+ res0_1 = 0;
+ res0_2 = 0;
+ res0_3 = 0;
+
+ res1_0 = 0;
+ res1_1 = 0;
+ res1_2 = 0;
+ res1_3 = 0;
+
+ res2_0 = 0;
+ res2_1 = 0;
+ res2_2 = 0;
+ res2_3 = 0;
+
+ res3_0 = 0;
+ res3_1 = 0;
+ res3_2 = 0;
+ res3_3 = 0;
+
+ res4_0 = 0;
+ res4_1 = 0;
+ res4_2 = 0;
+ res4_3 = 0;
+
+ res5_0 = 0;
+ res5_1 = 0;
+ res5_2 = 0;
+ res5_3 = 0;
+
+ res6_0 = 0;
+ res6_1 = 0;
+ res6_2 = 0;
+ res6_3 = 0;
+
+ res7_0 = 0;
+ res7_1 = 0;
+ res7_2 = 0;
+ res7_3 = 0;
+*/
+ temp = backwards ? bk-off :
+ left ? off + 4 : // number of values in A
+ off + 8; // number of values in B
+
+ dtrmm_kernel_4x8( temp, &alpha , ptrba, ptrbb, C0, C1, C2, C3, C4, C5, C6, C7);
+
+ ptrba = ptrba + temp * 4;
+ ptrbb = ptrbb + temp * 8;
+
+/*
+ for (k=0; k<temp; k++)
+ {
+ b0 = ptrbb[0];
+ b1 = ptrbb[1];
+ b2 = ptrbb[2];
+ b3 = ptrbb[3];
+ b4 = ptrbb[4];
+ b5 = ptrbb[5];
+ b6 = ptrbb[6];
+ b7 = ptrbb[7];
+
+ a0 = ptrba[0];
+ res0_0 += a0*b0;
+ res1_0 += a0*b1;
+ res2_0 += a0*b2;
+ res3_0 += a0*b3;
+ res4_0 += a0*b4;
+ res5_0 += a0*b5;
+ res6_0 += a0*b6;
+ res7_0 += a0*b7;
+
+ a1 = ptrba[1];
+ res0_1 += a1*b0;
+ res1_1 += a1*b1;
+ res2_1 += a1*b2;
+ res3_1 += a1*b3;
+ res4_1 += a1*b4;
+ res5_1 += a1*b5;
+ res6_1 += a1*b6;
+ res7_1 += a1*b7;
+
+ a0 = ptrba[2];
+ res0_2 += a0*b0;
+ res1_2 += a0*b1;
+ res2_2 += a0*b2;
+ res3_2 += a0*b3;
+ res4_2 += a0*b4;
+ res5_2 += a0*b5;
+ res6_2 += a0*b6;
+ res7_2 += a0*b7;
+
+ a1 = ptrba[3];
+ res0_3 += a1*b0;
+ res1_3 += a1*b1;
+ res2_3 += a1*b2;
+ res3_3 += a1*b3;
+ res4_3 += a1*b4;
+ res5_3 += a1*b5;
+ res6_3 += a1*b6;
+ res7_3 += a1*b7;
+
+ ptrba = ptrba+4;
+ ptrbb = ptrbb+8;
+ }
+
+ res0_0 *= alpha;
+ res0_1 *= alpha;
+ res0_2 *= alpha;
+ res0_3 *= alpha;
+
+ res1_0 *= alpha;
+ res1_1 *= alpha;
+ res1_2 *= alpha;
+ res1_3 *= alpha;
+
+ res2_0 *= alpha;
+ res2_1 *= alpha;
+ res2_2 *= alpha;
+ res2_3 *= alpha;
+
+ res3_0 *= alpha;
+ res3_1 *= alpha;
+ res3_2 *= alpha;
+ res3_3 *= alpha;
+
+ res4_0 *= alpha;
+ res4_1 *= alpha;
+ res4_2 *= alpha;
+ res4_3 *= alpha;
+
+ res5_0 *= alpha;
+ res5_1 *= alpha;
+ res5_2 *= alpha;
+ res5_3 *= alpha;
+
+ res6_0 *= alpha;
+ res6_1 *= alpha;
+ res6_2 *= alpha;
+ res6_3 *= alpha;
+
+ res7_0 *= alpha;
+ res7_1 *= alpha;
+ res7_2 *= alpha;
+ res7_3 *= alpha;
+
+
+ C0[0] = res0_0;
+ C0[1] = res0_1;
+ C0[2] = res0_2;
+ C0[3] = res0_3;
+
+ C1[0] = res1_0;
+ C1[1] = res1_1;
+ C1[2] = res1_2;
+ C1[3] = res1_3;
+
+ C2[0] = res2_0;
+ C2[1] = res2_1;
+ C2[2] = res2_2;
+ C2[3] = res2_3;
+
+ C3[0] = res3_0;
+ C3[1] = res3_1;
+ C3[2] = res3_2;
+ C3[3] = res3_3;
+
+ C4[0] = res4_0;
+ C4[1] = res4_1;
+ C4[2] = res4_2;
+ C4[3] = res4_3;
+
+ C5[0] = res5_0;
+ C5[1] = res5_1;
+ C5[2] = res5_2;
+ C5[3] = res5_3;
+
+ C6[0] = res6_0;
+ C6[1] = res6_1;
+ C6[2] = res6_2;
+ C6[3] = res6_3;
+
+ C7[0] = res7_0;
+ C7[1] = res7_1;
+ C7[2] = res7_2;
+ C7[3] = res7_3;
+*/
+ if (!backwards) {
+ temp = bk-off;
+ temp = left ? temp - 4 : // number of values in A
+ temp - 8; // number of values in B
+
+ ptrba += temp*4; // number of values in A
+ ptrbb += temp*8; // number of values in B
+ }
+#ifdef LEFT
+ off += 4; // number of values in A
+#endif
+
+ C0 = C0+4;
+ C1 = C1+4;
+ C2 = C2+4;
+ C3 = C3+4;
+ C4 = C4+4;
+ C5 = C5+4;
+ C6 = C6+4;
+ C7 = C7+4;
+
+ }
+
+ if ( bm & 2 ) // do any 2x4 loop
+ {
+
+#if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA))
+ ptrbb = bb;
+#else
+ ptrba += off*2;
+ ptrbb = bb + off*8;
+#endif
+
+ res0_0 = 0;
+ res0_1 = 0;
+
+ res1_0 = 0;
+ res1_1 = 0;
+
+ res2_0 = 0;
+ res2_1 = 0;
+
+ res3_0 = 0;
+ res3_1 = 0;
+
+ res4_0 = 0;
+ res4_1 = 0;
+
+ res5_0 = 0;
+ res5_1 = 0;
+
+ res6_0 = 0;
+ res6_1 = 0;
+
+ res7_0 = 0;
+ res7_1 = 0;
+
+
+#if (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
+ temp = bk-off;
+#elif defined(LEFT)
+ temp = off+2; // number of values in A
+#else
+ temp = off+8; // number of values in B
+#endif
+
+ for (k=0; k<temp; k++)
+ {
+ b0 = ptrbb[0];
+ b1 = ptrbb[1];
+ b2 = ptrbb[2];
+ b3 = ptrbb[3];
+ b4 = ptrbb[4];
+ b5 = ptrbb[5];
+ b6 = ptrbb[6];
+ b7 = ptrbb[7];
+
+ a0 = ptrba[0];
+ res0_0 += a0*b0;
+ res1_0 += a0*b1;
+ res2_0 += a0*b2;
+ res3_0 += a0*b3;
+ res4_0 += a0*b4;
+ res5_0 += a0*b5;
+ res6_0 += a0*b6;
+ res7_0 += a0*b7;
+
+ a1 = ptrba[1];
+ res0_1 += a1*b0;
+ res1_1 += a1*b1;
+ res2_1 += a1*b2;
+ res3_1 += a1*b3;
+ res4_1 += a1*b4;
+ res5_1 += a1*b5;
+ res6_1 += a1*b6;
+ res7_1 += a1*b7;
+
+ ptrba = ptrba+2;
+ ptrbb = ptrbb+8;
+ }
+
+ res0_0 *= alpha;
+ res0_1 *= alpha;
+
+ res1_0 *= alpha;
+ res1_1 *= alpha;
+
+ res2_0 *= alpha;
+ res2_1 *= alpha;
+
+ res3_0 *= alpha;
+ res3_1 *= alpha;
+
+ res4_0 *= alpha;
+ res4_1 *= alpha;
+
+ res5_0 *= alpha;
+ res5_1 *= alpha;
+
+ res6_0 *= alpha;
+ res6_1 *= alpha;
+
+ res7_0 *= alpha;
+ res7_1 *= alpha;
+
+ C0[0] = res0_0;
+ C0[1] = res0_1;
+
+ C1[0] = res1_0;
+ C1[1] = res1_1;
+
+ C2[0] = res2_0;
+ C2[1] = res2_1;
+
+ C3[0] = res3_0;
+ C3[1] = res3_1;
+
+ C4[0] = res4_0;
+ C4[1] = res4_1;
+
+ C5[0] = res5_0;
+ C5[1] = res5_1;
+
+ C6[0] = res6_0;
+ C6[1] = res6_1;
+
+ C7[0] = res7_0;
+ C7[1] = res7_1;
+
+
+#if ( defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA))
+ temp = bk - off;
+#ifdef LEFT
+ temp -= 2; // number of values in A
+#else
+ temp -= 8; // number of values in B
+#endif
+ ptrba += temp*2;
+ ptrbb += temp*8;
+#endif
+
+#ifdef LEFT
+ off += 2; // number of values in A
+#endif
+
+ C0 = C0+2;
+ C1 = C1+2;
+ C2 = C2+2;
+ C3 = C3+2;
+ C4 = C4+2;
+ C5 = C5+2;
+ C6 = C6+2;
+ C7 = C7+2;
+
+ }
+
+ if ( bm & 1 ) // do any 1x4 loop
+ {
+
+#if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA))
+ ptrbb = bb;
+#else
+ ptrba += off*1;
+ ptrbb = bb + off*8;
+#endif
+
+ res0_0 = 0;
+ res1_0 = 0;
+ res2_0 = 0;
+ res3_0 = 0;
+ res4_0 = 0;
+ res5_0 = 0;
+ res6_0 = 0;
+ res7_0 = 0;
+
+
+#if (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
+ temp = bk-off;
+#elif defined(LEFT)
+ temp = off+1; // number of values in A
+#else
+ temp = off+8; // number of values in B
+#endif
+
+ for (k=0; k<temp; k++)
+ {
+ b0 = ptrbb[0];
+ b1 = ptrbb[1];
+ b2 = ptrbb[2];
+ b3 = ptrbb[3];
+ b4 = ptrbb[4];
+ b5 = ptrbb[5];
+ b6 = ptrbb[6];
+ b7 = ptrbb[7];
+
+ a0 = ptrba[0];
+ res0_0 += a0*b0;
+ res1_0 += a0*b1;
+ res2_0 += a0*b2;
+ res3_0 += a0*b3;
+ res4_0 += a0*b4;
+ res5_0 += a0*b5;
+ res6_0 += a0*b6;
+ res7_0 += a0*b7;
+
+ ptrba = ptrba+1;
+ ptrbb = ptrbb+8;
+ }
+
+ res0_0 *= alpha;
+
+ res1_0 *= alpha;
+
+ res2_0 *= alpha;
+
+ res3_0 *= alpha;
+ res4_0 *= alpha;
+ res5_0 *= alpha;
+ res6_0 *= alpha;
+ res7_0 *= alpha;
+
+ C0[0] = res0_0;
+
+ C1[0] = res1_0;
+
+ C2[0] = res2_0;
+
+ C3[0] = res3_0;
+ C4[0] = res4_0;
+ C5[0] = res5_0;
+ C6[0] = res6_0;
+ C7[0] = res7_0;
+
+
+#if ( defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA))
+ temp = bk - off;
+#ifdef LEFT
+ temp -= 1; // number of values in A
+#else
+ temp -= 8; // number of values in B
+#endif
+ ptrba += temp*1;
+ ptrbb += temp*8;
+#endif
+
+#ifdef LEFT
+ off += 1; // number of values in A
+#endif
+
+ C0 = C0+1;
+ C1 = C1+1;
+ C2 = C2+1;
+ C3 = C3+1;
+ C4 = C4+1;
+ C5 = C5+1;
+ C6 = C6+1;
+ C7 = C7+1;
+
+ }
+
+
+#if defined(TRMMKERNEL) && !defined(LEFT)
+ off += 8;
+#endif
+
+ k = (bk<<3);
+ bb = bb+k;
+ i = (ldc<<3);
+ C = C+i;
+ }
+
+
+
+ for (j=0; j<(bn&4); j+=4) // do blocks of the Mx4 loops
+ {
+ C0 = C;
+ C1 = C0+ldc;
+ C2 = C1+ldc;
+ C3 = C2+ldc;
+
+
+ if (left) {
+ off = offset;
+ }
+
+ ptrba = ba;
+
+ for (i=0; i<bm/4; i+=1) // do blocks of 4x4
+ {
+
+ ptrbb = bb;
+ if (backwards)
+ {
+ ptrba += off*4; // number of values in A
+ ptrbb += off*4; // number of values in B
+ }
+
+ res0_0 = 0;
+ res0_1 = 0;
+ res0_2 = 0;
+ res0_3 = 0;
+
+ res1_0 = 0;
+ res1_1 = 0;
+ res1_2 = 0;
+ res1_3 = 0;
+
+ res2_0 = 0;
+ res2_1 = 0;
+ res2_2 = 0;
+ res2_3 = 0;
+
+ res3_0 = 0;
+ res3_1 = 0;
+ res3_2 = 0;
+ res3_3 = 0;
+
+ temp = backwards ? bk-off :
+ left ? off + 4 : // number of values in A
+ off + 4; // number of values in B
+
+ for (k=0; k<temp; k++)
+ {
+ b0 = ptrbb[0];
+ b1 = ptrbb[1];
+ b2 = ptrbb[2];
+ b3 = ptrbb[3];
+
+ a0 = ptrba[0];
+ res0_0 += a0*b0;
+ res1_0 += a0*b1;
+ res2_0 += a0*b2;
+ res3_0 += a0*b3;
+
+ a1 = ptrba[1];
+ res0_1 += a1*b0;
+ res1_1 += a1*b1;
+ res2_1 += a1*b2;
+ res3_1 += a1*b3;
+
+ a0 = ptrba[2];
+ res0_2 += a0*b0;
+ res1_2 += a0*b1;
+ res2_2 += a0*b2;
+ res3_2 += a0*b3;
+
+ a1 = ptrba[3];
+ res0_3 += a1*b0;
+ res1_3 += a1*b1;
+ res2_3 += a1*b2;
+ res3_3 += a1*b3;
+
+ ptrba = ptrba+4;
+ ptrbb = ptrbb+4;
+ }
+
+ res0_0 *= alpha;
+ res0_1 *= alpha;
+ res0_2 *= alpha;
+ res0_3 *= alpha;
+
+ res1_0 *= alpha;
+ res1_1 *= alpha;
+ res1_2 *= alpha;
+ res1_3 *= alpha;
+
+ res2_0 *= alpha;
+ res2_1 *= alpha;
+ res2_2 *= alpha;
+ res2_3 *= alpha;
+
+ res3_0 *= alpha;
+ res3_1 *= alpha;
+ res3_2 *= alpha;
+ res3_3 *= alpha;
+
+ C0[0] = res0_0;
+ C0[1] = res0_1;
+ C0[2] = res0_2;
+ C0[3] = res0_3;
+
+ C1[0] = res1_0;
+ C1[1] = res1_1;
+ C1[2] = res1_2;
+ C1[3] = res1_3;
+
+ C2[0] = res2_0;
+ C2[1] = res2_1;
+ C2[2] = res2_2;
+ C2[3] = res2_3;
+
+ C3[0] = res3_0;
+ C3[1] = res3_1;
+ C3[2] = res3_2;
+ C3[3] = res3_3;
+
+ if (!backwards) {
+ temp = bk-off;
+ temp = left ? temp - 4 : // number of values in A
+ temp - 4; // number of values in B
+
+ ptrba += temp*4; // number of values in A
+ ptrbb += temp*4; // number of values in B
+ }
+#ifdef LEFT
+ off += 4; // number of values in A
+#endif
+
+ C0 = C0+4;
+ C1 = C1+4;
+ C2 = C2+4;
+ C3 = C3+4;
+
+ }
+
+ if ( bm & 2 ) // do any 2x4 loop
+ {
+
+#if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA))
+ ptrbb = bb;
+#else
+ ptrba += off*2;
+ ptrbb = bb + off*4;
+#endif
+
+ res0_0 = 0;
+ res0_1 = 0;
+
+ res1_0 = 0;
+ res1_1 = 0;
+
+ res2_0 = 0;
+ res2_1 = 0;
+
+ res3_0 = 0;
+ res3_1 = 0;
+
+
+#if (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
+ temp = bk-off;
+#elif defined(LEFT)
+ temp = off+2; // number of values in A
+#else
+ temp = off+4; // number of values in B
+#endif
+
+ for (k=0; k<temp; k++)
+ {
+ b0 = ptrbb[0];
+ b1 = ptrbb[1];
+ b2 = ptrbb[2];
+ b3 = ptrbb[3];
+
+ a0 = ptrba[0];
+ res0_0 += a0*b0;
+ res1_0 += a0*b1;
+ res2_0 += a0*b2;
+ res3_0 += a0*b3;
+
+ a1 = ptrba[1];
+ res0_1 += a1*b0;
+ res1_1 += a1*b1;
+ res2_1 += a1*b2;
+ res3_1 += a1*b3;
+
+ ptrba = ptrba+2;
+ ptrbb = ptrbb+4;
+ }
+
+ res0_0 *= alpha;
+ res0_1 *= alpha;
+
+ res1_0 *= alpha;
+ res1_1 *= alpha;
+
+ res2_0 *= alpha;
+ res2_1 *= alpha;
+
+ res3_0 *= alpha;
+ res3_1 *= alpha;
+
+ C0[0] = res0_0;
+ C0[1] = res0_1;
+
+ C1[0] = res1_0;
+ C1[1] = res1_1;
+
+ C2[0] = res2_0;
+ C2[1] = res2_1;
+
+ C3[0] = res3_0;
+ C3[1] = res3_1;
+
+
+#if ( defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA))
+ temp = bk - off;
+#ifdef LEFT
+ temp -= 2; // number of values in A
+#else
+ temp -= 4; // number of values in B
+#endif
+ ptrba += temp*2;
+ ptrbb += temp*4;
+#endif
+
+#ifdef LEFT
+ off += 2; // number of values in A
+#endif
+
+ C0 = C0+2;
+ C1 = C1+2;
+ C2 = C2+2;
+ C3 = C3+2;
+
+ }
+
+ if ( bm & 1 ) // do any 1x4 loop
+ {
+
+#if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA))
+ ptrbb = bb;
+#else
+ ptrba += off*1;
+ ptrbb = bb + off*4;
+#endif
+
+ res0_0 = 0;
+ res1_0 = 0;
+ res2_0 = 0;
+ res3_0 = 0;
+
+
+#if (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
+ temp = bk-off;
+#elif defined(LEFT)
+ temp = off+1; // number of values in A
+#else
+ temp = off+4; // number of values in B
+#endif
+
+ for (k=0; k<temp; k++)
+ {
+ b0 = ptrbb[0];
+ b1 = ptrbb[1];
+ b2 = ptrbb[2];
+ b3 = ptrbb[3];
+
+ a0 = ptrba[0];
+ res0_0 += a0*b0;
+ res1_0 += a0*b1;
+ res2_0 += a0*b2;
+ res3_0 += a0*b3;
+
+ ptrba = ptrba+1;
+ ptrbb = ptrbb+4;
+ }
+
+ res0_0 *= alpha;
+
+ res1_0 *= alpha;
+
+ res2_0 *= alpha;
+
+ res3_0 *= alpha;
+
+ C0[0] = res0_0;
+
+ C1[0] = res1_0;
+
+ C2[0] = res2_0;
+
+ C3[0] = res3_0;
+
+
+#if ( defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA))
+ temp = bk - off;
+#ifdef LEFT
+ temp -= 1; // number of values in A
+#else
+ temp -= 4; // number of values in B
+#endif
+ ptrba += temp*1;
+ ptrbb += temp*4;
+#endif
+
+#ifdef LEFT
+ off += 1; // number of values in A
+#endif
+
+ C0 = C0+1;
+ C1 = C1+1;
+ C2 = C2+1;
+ C3 = C3+1;
+
+ }
+
+
+#if defined(TRMMKERNEL) && !defined(LEFT)
+ off += 4;
+#endif
+
+ k = (bk<<2);
+ bb = bb+k;
+ i = (ldc<<2);
+ C = C+i;
+ }
+
+
+
+ for (j=0; j<(bn&2); j+=2) // do the Mx2 loops
+ {
+ C0 = C;
+ C1 = C0+ldc;
+
+#if defined(TRMMKERNEL) && defined(LEFT)
+ off = offset;
+#endif
+
+
+ ptrba = ba;
+
+ for (i=0; i<bm/4; i+=1) // do blocks of 4x2
+ {
+
+#if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA))
+ ptrbb = bb;
+#else
+ ptrba += off*4;
+ ptrbb = bb + off*2;
+#endif
+
+ res0_0 = 0;
+ res0_1 = 0;
+ res0_2 = 0;
+ res0_3 = 0;
+
+ res1_0 = 0;
+ res1_1 = 0;
+ res1_2 = 0;
+ res1_3 = 0;
+
+
+#if (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
+ temp = bk-off;
+#elif defined(LEFT)
+ temp = off+4; // number of values in A
+#else
+ temp = off+2; // number of values in B
+#endif
+
+ for (k=0; k<temp; k++)
+ {
+ b0 = ptrbb[0];
+ b1 = ptrbb[1];
+
+ a0 = ptrba[0];
+ res0_0 += a0*b0;
+ res1_0 += a0*b1;
+
+ a1 = ptrba[1];
+ res0_1 += a1*b0;
+ res1_1 += a1*b1;
+
+ a0 = ptrba[2];
+ res0_2 += a0*b0;
+ res1_2 += a0*b1;
+
+ a1 = ptrba[3];
+ res0_3 += a1*b0;
+ res1_3 += a1*b1;
+
+ ptrba = ptrba+4;
+ ptrbb = ptrbb+2;
+ }
+
+ res0_0 *= alpha;
+ res0_1 *= alpha;
+ res0_2 *= alpha;
+ res0_3 *= alpha;
+
+ res1_0 *= alpha;
+ res1_1 *= alpha;
+ res1_2 *= alpha;
+ res1_3 *= alpha;
+
+ C0[0] = res0_0;
+ C0[1] = res0_1;
+ C0[2] = res0_2;
+ C0[3] = res0_3;
+
+ C1[0] = res1_0;
+ C1[1] = res1_1;
+ C1[2] = res1_2;
+ C1[3] = res1_3;
+
+
+#if ( defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA))
+ temp = bk - off;
+#ifdef LEFT
+ temp -= 4; // number of values in A
+#else
+ temp -= 2; // number of values in B
+#endif
+ ptrba += temp*4;
+ ptrbb += temp*2;
+#endif
+
+#ifdef LEFT
+ off += 4; // number of values in A
+#endif
+
+ C0 = C0+4;
+ C1 = C1+4;
+
+ }
+
+ if ( bm & 2 ) // do any 2x2 loop
+ {
+
+#if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA))
+ ptrbb = bb;
+#else
+ ptrba += off*2;
+ ptrbb = bb + off*2;
+#endif
+
+ res0_0 = 0;
+ res0_1 = 0;
+
+ res1_0 = 0;
+ res1_1 = 0;
+
+
+#if (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
+ temp = bk-off;
+#elif defined(LEFT)
+ temp = off+2; // number of values in A
+#else
+ temp = off+2; // number of values in B
+#endif
+
+ for (k=0; k<temp; k++)
+ {
+ b0 = ptrbb[0];
+ b1 = ptrbb[1];
+
+ a0 = ptrba[0];
+ res0_0 += a0*b0;
+ res1_0 += a0*b1;
+
+ a1 = ptrba[1];
+ res0_1 += a1*b0;
+ res1_1 += a1*b1;
+
+ ptrba = ptrba+2;
+ ptrbb = ptrbb+2;
+ }
+
+ res0_0 *= alpha;
+ res0_1 *= alpha;
+
+ res1_0 *= alpha;
+ res1_1 *= alpha;
+
+ C0[0] = res0_0;
+ C0[1] = res0_1;
+
+ C1[0] = res1_0;
+ C1[1] = res1_1;
+
+
+#if ( defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA))
+ temp = bk - off;
+#ifdef LEFT
+ temp -= 2; // number of values in A
+#else
+ temp -= 2; // number of values in B
+#endif
+ ptrba += temp*2;
+ ptrbb += temp*2;
+#endif
+
+#ifdef LEFT
+ off += 2; // number of values in A
+#endif
+
+ C0 = C0+2;
+ C1 = C1+2;
+
+ }
+
+ if ( bm & 1 ) // do any 1x2 loop
+ {
+
+#if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA))
+ ptrbb = bb;
+#else
+ ptrba += off*1;
+ ptrbb = bb + off*2;
+#endif
+
+ res0_0 = 0;
+
+ res1_0 = 0;
+
+
+#if (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
+ temp = bk-off;
+#elif defined(LEFT)
+ temp = off+1; // number of values in A
+#else
+ temp = off+2; // number of values in B
+#endif
+
+ for (k=0; k<temp; k++)
+ {
+ b0 = ptrbb[0];
+ b1 = ptrbb[1];
+
+ a0 = ptrba[0];
+ res0_0 += a0*b0;
+ res1_0 += a0*b1;
+
+ ptrba = ptrba+1;
+ ptrbb = ptrbb+2;
+ }
+
+ res0_0 *= alpha;
+
+ res1_0 *= alpha;
+
+ C0[0] = res0_0;
+
+ C1[0] = res1_0;
+
+
+#if ( defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA))
+ temp = bk - off;
+#ifdef LEFT
+ temp -= 1; // number of values in A
+#else
+ temp -= 2; // number of values in B
+#endif
+ ptrba += temp*1;
+ ptrbb += temp*2;
+#endif
+
+#ifdef LEFT
+ off += 1; // number of values in A
+#endif
+
+ C0 = C0+1;
+ C1 = C1+1;
+
+ }
+
+
+#if defined(TRMMKERNEL) && !defined(LEFT)
+ off += 2;
+#endif
+
+ k = (bk<<1);
+ bb = bb+k;
+ i = (ldc<<1);
+ C = C+i;
+ }
+
+
+
+
+
+
+
+ for (j=0; j<(bn&1); j+=1) // do the Mx1 loops
+ {
+ C0 = C;
+
+#if defined(TRMMKERNEL) && defined(LEFT)
+ off = offset;
+#endif
+
+ ptrba = ba;
+
+ for (i=0; i<bm/4; i+=1) // do blocks of 4x1 loops
+ {
+
+#if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA))
+ ptrbb = bb;
+#else
+ ptrba += off*4;
+ ptrbb = bb + off*1;
+#endif
+
+ res0_0 = 0;
+ res0_1 = 0;
+ res0_2 = 0;
+ res0_3 = 0;
+
+
+#if (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
+ temp = bk-off;
+#elif defined(LEFT)
+ temp = off+4; // number of values in A
+#else
+ temp = off+1; // number of values in B
+#endif
+
+ for (k=0; k<temp; k++)
+ {
+ b0 = ptrbb[0];
+
+ a0 = ptrba[0];
+ res0_0 += a0*b0;
+
+ a1 = ptrba[1];
+ res0_1 += a1*b0;
+
+ a0 = ptrba[2];
+ res0_2 += a0*b0;
+
+ a1 = ptrba[3];
+ res0_3 += a1*b0;
+
+ ptrba = ptrba+4;
+ ptrbb = ptrbb+1;
+ }
+
+ res0_0 *= alpha;
+ res0_1 *= alpha;
+ res0_2 *= alpha;
+ res0_3 *= alpha;
+
+ C0[0] = res0_0;
+ C0[1] = res0_1;
+ C0[2] = res0_2;
+ C0[3] = res0_3;
+
+
+#if ( defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA))
+ temp = bk - off;
+#ifdef LEFT
+ temp -= 4; // number of values in A
+#else
+ temp -= 1; // number of values in B
+#endif
+ ptrba += temp*4;
+ ptrbb += temp*1;
+#endif
+
+#ifdef LEFT
+ off += 4; // number of values in A
+#endif
+
+ C0 = C0+4;
+
+ }
+
+ if ( bm & 2 ) // do any 2x1 loop
+ {
+
+#if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA))
+ ptrbb = bb;
+#else
+ ptrba += off*2;
+ ptrbb = bb + off*1;
+#endif
+
+ res0_0 = 0;
+ res0_1 = 0;
+
+
+
+#if (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
+ temp = bk-off;
+#elif defined(LEFT)
+ temp = off+2; // number of values in A
+#else
+ temp = off+1; // number of values in B
+#endif
+
+ for (k=0; k<temp; k++)
+ {
+ b0 = ptrbb[0];
+
+ a0 = ptrba[0];
+ res0_0 += a0*b0;
+
+ a1 = ptrba[1];
+ res0_1 += a1*b0;
+
+ ptrba = ptrba+2;
+ ptrbb = ptrbb+1;
+ }
+
+ res0_0 *= alpha;
+ res0_1 *= alpha;
+
+ C0[0] = res0_0;
+ C0[1] = res0_1;
+
+
+#if ( defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA))
+ temp = bk - off;
+#ifdef LEFT
+ temp -= 2; // number of values in A
+#else
+ temp -= 1; // number of values in B
+#endif
+ ptrba += temp*2;
+ ptrbb += temp*1;
+#endif
+
+#ifdef LEFT
+ off += 2; // number of values in A
+#endif
+
+ C0 = C0+2;
+
+ }
+
+ if ( bm & 1 ) // do any 1x1 loop
+ {
+
+#if (defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA))
+ ptrbb = bb;
+#else
+ ptrba += off*1;
+ ptrbb = bb + off*1;
+#endif
+
+ res0_0 = 0;
+
+
+#if (defined(LEFT) && !defined(TRANSA)) || (!defined(LEFT) && defined(TRANSA))
+ temp = bk-off;
+#elif defined(LEFT)
+ temp = off+1; // number of values in A
+#else
+ temp = off+1; // number of values in B
+#endif
+
+ for (k=0; k<temp; k++)
+ {
+ b0 = ptrbb[0];
+
+ a0 = ptrba[0];
+ res0_0 += a0*b0;
+
+ ptrba = ptrba+1;
+ ptrbb = ptrbb+1;
+ }
+
+ res0_0 *= alpha;
+
+ C0[0] = res0_0;
+
+
+#if ( defined(LEFT) && defined(TRANSA)) || (!defined(LEFT) && !defined(TRANSA))
+ temp = bk - off;
+#ifdef LEFT
+ temp -= 1; // number of values in A
+#else
+ temp -= 1; // number of values in B
+#endif
+ ptrba += temp*1;
+ ptrbb += temp*1;
+#endif
+
+#ifdef LEFT
+ off += 1; // number of values in A
+#endif
+
+ C0 = C0+1;
+
+ }
+
+
+
+#if defined(TRMMKERNEL) && !defined(LEFT)
+ off += 1;
+#endif
+
+ k = (bk<<0);
+ bb = bb+k;
+ C = C+ldc;
+ }
+ return 0;
+}
projects / platform / upstream / openblas.git / commitdiff