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avxLikelihood.c
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avxLikelihood.c
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#include <unistd.h>
#include <math.h>
#include <time.h>
#include <stdlib.h>
#include <stdio.h>
#include <ctype.h>
#include <string.h>
#include <stdint.h>
#include <limits.h>
#include "axml.h"
#include <stdint.h>
#include <xmmintrin.h>
#include <pmmintrin.h>
#include <immintrin.h>
#ifdef _FMA
#include <x86intrin.h>
#define FMAMACC(a,b,c) _mm256_fmadd_pd(b,c,a)
#endif
extern const unsigned int mask32[32];
const union __attribute__ ((aligned (BYTE_ALIGNMENT)))
{
uint64_t i[4];
__m256d m;
} absMask_AVX = {{0x7fffffffffffffffULL, 0x7fffffffffffffffULL, 0x7fffffffffffffffULL, 0x7fffffffffffffffULL}};
static inline __m256d hadd4(__m256d v, __m256d u)
{
__m256d
a, b;
v = _mm256_hadd_pd(v, v);
a = _mm256_permute2f128_pd(v, v, 1);
v = _mm256_add_pd(a, v);
u = _mm256_hadd_pd(u, u);
b = _mm256_permute2f128_pd(u, u, 1);
u = _mm256_add_pd(b, u);
v = _mm256_mul_pd(v, u);
return v;
}
static inline __m256d hadd3(__m256d v)
{
__m256d
a;
v = _mm256_hadd_pd(v, v);
a = _mm256_permute2f128_pd(v, v, 1);
v = _mm256_add_pd(a, v);
return v;
}
void newviewGTRGAMMA_AVX(int tipCase,
double *x1, double *x2, double *x3,
double *extEV, double *tipVector,
int *ex3, unsigned char *tipX1, unsigned char *tipX2,
const int n, double *left, double *right, int *wgt, int *scalerIncrement, const boolean useFastScaling,
const unsigned int x1_presenceMap,
const unsigned int x2_presenceMap
)
{
int
i,
k,
scale,
addScale = 0;
__m256d
minlikelihood_avx = _mm256_set1_pd( minlikelihood ),
twoto = _mm256_set1_pd(twotothe256);
switch(tipCase)
{
case TIP_TIP:
{
double
*uX1,
umpX1[1024] __attribute__ ((aligned (BYTE_ALIGNMENT))),
*uX2,
umpX2[1024] __attribute__ ((aligned (BYTE_ALIGNMENT)));
for (i = 1; i < 16; i++)
{
__m256d
tv = _mm256_load_pd(&(tipVector[i * 4]));
int
j;
if(mask32[i] & x1_presenceMap)
{
for (j = 0; j < 4; j++)
for (k = 0; k < 4; k++)
{
__m256d
left1 = _mm256_load_pd(&left[j * 16 + k * 4]);
left1 = _mm256_mul_pd(left1, tv);
left1 = hadd3(left1);
_mm256_store_pd(&umpX1[i * 64 + j * 16 + k * 4], left1);
}
}
if(mask32[i] & x2_presenceMap)
{
for (j = 0; j < 4; j++)
for (k = 0; k < 4; k++)
{
__m256d
left1 = _mm256_load_pd(&right[j * 16 + k * 4]);
left1 = _mm256_mul_pd(left1, tv);
left1 = hadd3(left1);
_mm256_store_pd(&umpX2[i * 64 + j * 16 + k * 4], left1);
}
}
}
for(i = 0; i < n; i++)
{
uX1 = &umpX1[64 * tipX1[i]];
uX2 = &umpX2[64 * tipX2[i]];
for(k = 0; k < 4; k++)
{
__m256d
xv = _mm256_setzero_pd();
int
l;
for(l = 0; l < 4; l++)
{
__m256d
x1v = _mm256_mul_pd(_mm256_load_pd(&uX1[k * 16 + l * 4]), _mm256_load_pd(&uX2[k * 16 + l * 4]));
__m256d
evv = _mm256_load_pd(&extEV[l * 4]);
#ifdef _FMA
xv = FMAMACC(xv,x1v,evv);
#else
xv = _mm256_add_pd(xv, _mm256_mul_pd(x1v, evv));
#endif
}
_mm256_store_pd(&x3[16 * i + 4 * k], xv);
}
}
}
break;
case TIP_INNER:
{
double
*uX1,
umpX1[1024] __attribute__ ((aligned (BYTE_ALIGNMENT)));
for (i = 1; i < 16; i++)
{
if(mask32[i] & x1_presenceMap)
{
__m256d
tv = _mm256_load_pd(&(tipVector[i*4]));
int
j;
for (j = 0; j < 4; j++)
for (k = 0; k < 4; k++)
{
__m256d
left1 = _mm256_load_pd(&left[j * 16 + k * 4]);
left1 = _mm256_mul_pd(left1, tv);
left1 = hadd3(left1);
_mm256_store_pd(&umpX1[i * 64 + j * 16 + k * 4], left1);
}
}
}
for(i = 0; i < n; i++)
{
__m256d
xv[4];
scale = 1;
uX1 = &umpX1[64 * tipX1[i]];
for(k = 0; k < 4; k++)
{
__m256d
xvr = _mm256_load_pd(&(x2[i * 16 + k * 4]));
int
l;
xv[k] = _mm256_setzero_pd();
for(l = 0; l < 4; l++)
{
__m256d
x1v = _mm256_load_pd(&uX1[k * 16 + l * 4]),
x2v = _mm256_mul_pd(xvr, _mm256_load_pd(&right[k * 16 + l * 4]));
x2v = hadd3(x2v);
x1v = _mm256_mul_pd(x1v, x2v);
__m256d
evv = _mm256_load_pd(&extEV[l * 4]);
#ifdef _FMA
xv[k] = FMAMACC(xv[k],x1v,evv);
#else
xv[k] = _mm256_add_pd(xv[k], _mm256_mul_pd(x1v, evv));
#endif
}
if(scale)
{
__m256d
v1 = _mm256_and_pd(xv[k], absMask_AVX.m);
v1 = _mm256_cmp_pd(v1, minlikelihood_avx, _CMP_LT_OS);
if(_mm256_movemask_pd( v1 ) != 15)
scale = 0;
}
}
if(scale)
{
xv[0] = _mm256_mul_pd(xv[0], twoto);
xv[1] = _mm256_mul_pd(xv[1], twoto);
xv[2] = _mm256_mul_pd(xv[2], twoto);
xv[3] = _mm256_mul_pd(xv[3], twoto);
if(useFastScaling)
addScale += wgt[i];
else
ex3[i] += 1;
}
_mm256_store_pd(&x3[16 * i], xv[0]);
_mm256_store_pd(&x3[16 * i + 4], xv[1]);
_mm256_store_pd(&x3[16 * i + 8], xv[2]);
_mm256_store_pd(&x3[16 * i + 12], xv[3]);
}
}
break;
case INNER_INNER:
{
for(i = 0; i < n; i++)
{
__m256d
xv[4];
scale = 1;
for(k = 0; k < 4; k++)
{
__m256d
xvl = _mm256_load_pd(&(x1[i * 16 + k * 4])),
xvr = _mm256_load_pd(&(x2[i * 16 + k * 4]));
int
l;
xv[k] = _mm256_setzero_pd();
for(l = 0; l < 4; l++)
{
__m256d
x1v = _mm256_mul_pd(xvl, _mm256_load_pd(&left[k * 16 + l * 4])),
x2v = _mm256_mul_pd(xvr, _mm256_load_pd(&right[k * 16 + l * 4]));
x1v = hadd4(x1v, x2v);
__m256d
evv = _mm256_load_pd(&extEV[l * 4]);
xv[k] = _mm256_add_pd(xv[k], _mm256_mul_pd(x1v, evv));
}
if(scale)
{
__m256d
v1 = _mm256_and_pd(xv[k], absMask_AVX.m);
v1 = _mm256_cmp_pd(v1, minlikelihood_avx, _CMP_LT_OS);
if(_mm256_movemask_pd( v1 ) != 15)
scale = 0;
}
}
if(scale)
{
xv[0] = _mm256_mul_pd(xv[0], twoto);
xv[1] = _mm256_mul_pd(xv[1], twoto);
xv[2] = _mm256_mul_pd(xv[2], twoto);
xv[3] = _mm256_mul_pd(xv[3], twoto);
if(useFastScaling)
addScale += wgt[i];
else
ex3[i] += 1;
}
_mm256_store_pd(&x3[16 * i], xv[0]);
_mm256_store_pd(&x3[16 * i + 4], xv[1]);
_mm256_store_pd(&x3[16 * i + 8], xv[2]);
_mm256_store_pd(&x3[16 * i + 12], xv[3]);
}
}
break;
default:
assert(0);
}
if(useFastScaling)
*scalerIncrement = addScale;
}
void newviewGTRGAMMA_AVX_GAPPED_SAVE(int tipCase,
double *x1_start, double *x2_start, double *x3_start,
double *extEV, double *tipVector,
int *ex3, unsigned char *tipX1, unsigned char *tipX2,
const int n, double *left, double *right, int *wgt, int *scalerIncrement, const boolean useFastScaling,
unsigned int *x1_gap, unsigned int *x2_gap, unsigned int *x3_gap,
double *x1_gapColumn, double *x2_gapColumn, double *x3_gapColumn,
const unsigned int x1_presenceMap,
const unsigned int x2_presenceMap)
{
int
i,
k,
scale,
scaleGap,
addScale = 0;
__m256d
minlikelihood_avx = _mm256_set1_pd( minlikelihood ),
twoto = _mm256_set1_pd(twotothe256);
double
*x1,
*x2,
*x3,
*x1_ptr = x1_start,
*x2_ptr = x2_start;
switch(tipCase)
{
case TIP_TIP:
{
double
*uX1,
umpX1[1024] __attribute__ ((aligned (BYTE_ALIGNMENT))),
*uX2,
umpX2[1024] __attribute__ ((aligned (BYTE_ALIGNMENT)));
for (i = 1; i < 16; i++)
{
__m256d
tv = _mm256_load_pd(&(tipVector[i * 4]));
int
j;
if((mask32[i] & x1_presenceMap) || i == 15)
{
for (j = 0; j < 4; j++)
for (k = 0; k < 4; k++)
{
__m256d
left1 = _mm256_load_pd(&left[j * 16 + k * 4]);
left1 = _mm256_mul_pd(left1, tv);
left1 = hadd3(left1);
_mm256_store_pd(&umpX1[i * 64 + j * 16 + k * 4], left1);
}
}
if((mask32[i] & x2_presenceMap) || i == 15)
{
for (j = 0; j < 4; j++)
for (k = 0; k < 4; k++)
{
__m256d
left1 = _mm256_load_pd(&right[j * 16 + k * 4]);
left1 = _mm256_mul_pd(left1, tv);
left1 = hadd3(left1);
_mm256_store_pd(&umpX2[i * 64 + j * 16 + k * 4], left1);
}
}
}
x3 = x3_gapColumn;
{
uX1 = &umpX1[960];
uX2 = &umpX2[960];
for(k = 0; k < 4; k++)
{
__m256d
xv = _mm256_setzero_pd();
int
l;
for(l = 0; l < 4; l++)
{
__m256d
x1v = _mm256_mul_pd(_mm256_load_pd(&uX1[k * 16 + l * 4]), _mm256_load_pd(&uX2[k * 16 + l * 4]));
__m256d
evv = _mm256_load_pd(&extEV[l * 4]);
#ifdef _FMA
xv = FMAMACC(xv,x1v,evv);
#else
xv = _mm256_add_pd(xv, _mm256_mul_pd(x1v, evv));
#endif
}
_mm256_store_pd(&x3[4 * k], xv);
}
}
x3 = x3_start;
for(i = 0; i < n; i++)
{
if(!(x3_gap[i / 32] & mask32[i % 32]))
{
uX1 = &umpX1[64 * tipX1[i]];
uX2 = &umpX2[64 * tipX2[i]];
for(k = 0; k < 4; k++)
{
__m256d
xv = _mm256_setzero_pd();
int
l;
for(l = 0; l < 4; l++)
{
__m256d
x1v = _mm256_mul_pd(_mm256_load_pd(&uX1[k * 16 + l * 4]), _mm256_load_pd(&uX2[k * 16 + l * 4]));
__m256d
evv = _mm256_load_pd(&extEV[l * 4]);
#ifdef _FMA
xv = FMAMACC(xv,x1v,evv);
#else
xv = _mm256_add_pd(xv, _mm256_mul_pd(x1v, evv));
#endif
}
_mm256_store_pd(&x3[4 * k], xv);
}
x3 += 16;
}
}
}
break;
case TIP_INNER:
{
double
*uX1,
umpX1[1024] __attribute__ ((aligned (BYTE_ALIGNMENT)));
for (i = 1; i < 16; i++)
{
__m256d
tv = _mm256_load_pd(&(tipVector[i*4]));
int
j;
if((mask32[i] & x1_presenceMap) || i == 15)
{
for (j = 0; j < 4; j++)
for (k = 0; k < 4; k++)
{
__m256d
left1 = _mm256_load_pd(&left[j * 16 + k * 4]);
left1 = _mm256_mul_pd(left1, tv);
left1 = hadd3(left1);
_mm256_store_pd(&umpX1[i * 64 + j * 16 + k * 4], left1);
}
}
}
{
__m256d
xv[4];
scaleGap = 1;
uX1 = &umpX1[960];
x2 = x2_gapColumn;
x3 = x3_gapColumn;
for(k = 0; k < 4; k++)
{
__m256d
xvr = _mm256_load_pd(&(x2[k * 4]));
int
l;
xv[k] = _mm256_setzero_pd();
for(l = 0; l < 4; l++)
{
__m256d
x1v = _mm256_load_pd(&uX1[k * 16 + l * 4]),
x2v = _mm256_mul_pd(xvr, _mm256_load_pd(&right[k * 16 + l * 4]));
x2v = hadd3(x2v);
x1v = _mm256_mul_pd(x1v, x2v);
__m256d
evv = _mm256_load_pd(&extEV[l * 4]);
#ifdef _FMA
xv[k] = FMAMACC(xv[k],x1v,evv);
#else
xv[k] = _mm256_add_pd(xv[k], _mm256_mul_pd(x1v, evv));
#endif
}
if(scaleGap)
{
__m256d
v1 = _mm256_and_pd(xv[k], absMask_AVX.m);
v1 = _mm256_cmp_pd(v1, minlikelihood_avx, _CMP_LT_OS);
if(_mm256_movemask_pd( v1 ) != 15)
scaleGap = 0;
}
}
if(scaleGap)
{
xv[0] = _mm256_mul_pd(xv[0], twoto);
xv[1] = _mm256_mul_pd(xv[1], twoto);
xv[2] = _mm256_mul_pd(xv[2], twoto);
xv[3] = _mm256_mul_pd(xv[3], twoto);
}
_mm256_store_pd(&x3[0], xv[0]);
_mm256_store_pd(&x3[4], xv[1]);
_mm256_store_pd(&x3[8], xv[2]);
_mm256_store_pd(&x3[12], xv[3]);
}
x3 = x3_start;
for(i = 0; i < n; i++)
{
if((x3_gap[i / 32] & mask32[i % 32]))
{
if(scaleGap)
{
if(useFastScaling)
addScale += wgt[i];
else
ex3[i] += 1;
}
}
else
{
if(x2_gap[i / 32] & mask32[i % 32])
x2 = x2_gapColumn;
else
{
x2 = x2_ptr;
x2_ptr += 16;
}
__m256d
xv[4];
scale = 1;
uX1 = &umpX1[64 * tipX1[i]];
for(k = 0; k < 4; k++)
{
__m256d
xvr = _mm256_load_pd(&(x2[k * 4]));
int
l;
xv[k] = _mm256_setzero_pd();
for(l = 0; l < 4; l++)
{
__m256d
x1v = _mm256_load_pd(&uX1[k * 16 + l * 4]),
x2v = _mm256_mul_pd(xvr, _mm256_load_pd(&right[k * 16 + l * 4]));
x2v = hadd3(x2v);
x1v = _mm256_mul_pd(x1v, x2v);
__m256d
evv = _mm256_load_pd(&extEV[l * 4]);
#ifdef _FMA
xv[k] = FMAMACC(xv[k],x1v,evv);
#else
xv[k] = _mm256_add_pd(xv[k], _mm256_mul_pd(x1v, evv));
#endif
}
if(scale)
{
__m256d
v1 = _mm256_and_pd(xv[k], absMask_AVX.m);
v1 = _mm256_cmp_pd(v1, minlikelihood_avx, _CMP_LT_OS);
if(_mm256_movemask_pd( v1 ) != 15)
scale = 0;
}
}
if(scale)
{
xv[0] = _mm256_mul_pd(xv[0], twoto);
xv[1] = _mm256_mul_pd(xv[1], twoto);
xv[2] = _mm256_mul_pd(xv[2], twoto);
xv[3] = _mm256_mul_pd(xv[3], twoto);
if(useFastScaling)
addScale += wgt[i];
else
ex3[i] += 1;
}
_mm256_store_pd(&x3[0], xv[0]);
_mm256_store_pd(&x3[4], xv[1]);
_mm256_store_pd(&x3[8], xv[2]);
_mm256_store_pd(&x3[12], xv[3]);
x3 += 16;
}
}
}
break;
case INNER_INNER:
{
{
x1 = x1_gapColumn;
x2 = x2_gapColumn;
x3 = x3_gapColumn;
__m256d
xv[4];
scaleGap = 1;
for(k = 0; k < 4; k++)
{
__m256d
xvl = _mm256_load_pd(&(x1[k * 4])),
xvr = _mm256_load_pd(&(x2[k * 4]));
int
l;
xv[k] = _mm256_setzero_pd();
for(l = 0; l < 4; l++)
{
__m256d
x1v = _mm256_mul_pd(xvl, _mm256_load_pd(&left[k * 16 + l * 4])),
x2v = _mm256_mul_pd(xvr, _mm256_load_pd(&right[k * 16 + l * 4]));
x1v = hadd4(x1v, x2v);
__m256d
evv = _mm256_load_pd(&extEV[l * 4]);
xv[k] = _mm256_add_pd(xv[k], _mm256_mul_pd(x1v, evv));
}
if(scaleGap)
{
__m256d
v1 = _mm256_and_pd(xv[k], absMask_AVX.m);
v1 = _mm256_cmp_pd(v1, minlikelihood_avx, _CMP_LT_OS);
if(_mm256_movemask_pd( v1 ) != 15)
scaleGap = 0;
}
}
if(scaleGap)
{
xv[0] = _mm256_mul_pd(xv[0], twoto);
xv[1] = _mm256_mul_pd(xv[1], twoto);
xv[2] = _mm256_mul_pd(xv[2], twoto);
xv[3] = _mm256_mul_pd(xv[3], twoto);
}
_mm256_store_pd(&x3[0], xv[0]);
_mm256_store_pd(&x3[4], xv[1]);
_mm256_store_pd(&x3[8], xv[2]);
_mm256_store_pd(&x3[12], xv[3]);
}
x3 = x3_start;
for(i = 0; i < n; i++)
{
if(x3_gap[i / 32] & mask32[i % 32])
{
if(scaleGap)
{
if(useFastScaling)
addScale += wgt[i];
else
ex3[i] += 1;
}
}
else
{
if(x1_gap[i / 32] & mask32[i % 32])
x1 = x1_gapColumn;
else
{
x1 = x1_ptr;
x1_ptr += 16;
}
if(x2_gap[i / 32] & mask32[i % 32])
x2 = x2_gapColumn;
else
{
x2 = x2_ptr;
x2_ptr += 16;
}
__m256d
xv[4];
scale = 1;
for(k = 0; k < 4; k++)
{
__m256d
xvl = _mm256_load_pd(&(x1[k * 4])),
xvr = _mm256_load_pd(&(x2[k * 4]));
int
l;
xv[k] = _mm256_setzero_pd();
for(l = 0; l < 4; l++)
{
__m256d
x1v = _mm256_mul_pd(xvl, _mm256_load_pd(&left[k * 16 + l * 4])),
x2v = _mm256_mul_pd(xvr, _mm256_load_pd(&right[k * 16 + l * 4]));
x1v = hadd4(x1v, x2v);
__m256d
evv = _mm256_load_pd(&extEV[l * 4]);
xv[k] = _mm256_add_pd(xv[k], _mm256_mul_pd(x1v, evv));
}
if(scale)
{
__m256d
v1 = _mm256_and_pd(xv[k], absMask_AVX.m);
v1 = _mm256_cmp_pd(v1, minlikelihood_avx, _CMP_LT_OS);
if(_mm256_movemask_pd( v1 ) != 15)
scale = 0;
}
}
if(scale)
{
xv[0] = _mm256_mul_pd(xv[0], twoto);
xv[1] = _mm256_mul_pd(xv[1], twoto);
xv[2] = _mm256_mul_pd(xv[2], twoto);
xv[3] = _mm256_mul_pd(xv[3], twoto);
if(useFastScaling)
addScale += wgt[i];
else
ex3[i] += 1;
}
_mm256_store_pd(&x3[0], xv[0]);
_mm256_store_pd(&x3[4], xv[1]);
_mm256_store_pd(&x3[8], xv[2]);
_mm256_store_pd(&x3[12], xv[3]);
x3 += 16;
}
}
}
break;
default:
assert(0);
}
if(useFastScaling)
*scalerIncrement = addScale;
}
void newviewGTRCAT_AVX(int tipCase, double *EV, int *cptr,
double *x1_start, double *x2_start, double *x3_start, double *tipVector,
int *ex3, unsigned char *tipX1, unsigned char *tipX2,
int n, double *left, double *right, int *wgt, int *scalerIncrement, const boolean useFastScaling)
{
double
*le,
*ri,
*x1,
*x2;
int
i,
addScale = 0;
__m256d
minlikelihood_avx = _mm256_set1_pd( minlikelihood ),
twoto = _mm256_set1_pd(twotothe256);
switch(tipCase)
{
case TIP_TIP:
for (i = 0; i < n; i++)
{
int
l;
le = &left[cptr[i] * 16];
ri = &right[cptr[i] * 16];
x1 = &(tipVector[4 * tipX1[i]]);
x2 = &(tipVector[4 * tipX2[i]]);
__m256d
vv = _mm256_setzero_pd();
for(l = 0; l < 4; l++)
{
__m256d
x1v = _mm256_mul_pd(_mm256_load_pd(x1), _mm256_load_pd(&le[l * 4])),
x2v = _mm256_mul_pd(_mm256_load_pd(x2), _mm256_load_pd(&ri[l * 4]));
x1v = hadd4(x1v, x2v);
__m256d
evv = _mm256_load_pd(&EV[l * 4]);
#ifdef _FMA
vv = FMAMACC(vv,x1v,evv);
#else
vv = _mm256_add_pd(vv, _mm256_mul_pd(x1v, evv));
#endif
}
_mm256_store_pd(&x3_start[4 * i], vv);
}
break;
case TIP_INNER:
for (i = 0; i < n; i++)
{
int
l;
x1 = &(tipVector[4 * tipX1[i]]);
x2 = &x2_start[4 * i];
le = &left[cptr[i] * 16];
ri = &right[cptr[i] * 16];
__m256d
vv = _mm256_setzero_pd();
for(l = 0; l < 4; l++)
{
__m256d
x1v = _mm256_mul_pd(_mm256_load_pd(x1), _mm256_load_pd(&le[l * 4])),
x2v = _mm256_mul_pd(_mm256_load_pd(x2), _mm256_load_pd(&ri[l * 4]));
x1v = hadd4(x1v, x2v);
__m256d
evv = _mm256_load_pd(&EV[l * 4]);
#ifdef _FMA
vv = FMAMACC(vv,x1v,evv);
#else
vv = _mm256_add_pd(vv, _mm256_mul_pd(x1v, evv));
#endif
}
__m256d
v1 = _mm256_and_pd(vv, absMask_AVX.m);
v1 = _mm256_cmp_pd(v1, minlikelihood_avx, _CMP_LT_OS);
if(_mm256_movemask_pd( v1 ) == 15)
{
vv = _mm256_mul_pd(vv, twoto);
if(useFastScaling)
addScale += wgt[i];
else
ex3[i] += 1;
}
_mm256_store_pd(&x3_start[4 * i], vv);
}
break;
case INNER_INNER:
for (i = 0; i < n; i++)
{
int
l;
x1 = &x1_start[4 * i];
x2 = &x2_start[4 * i];
le = &left[cptr[i] * 16];
ri = &right[cptr[i] * 16];
__m256d
vv = _mm256_setzero_pd();
for(l = 0; l < 4; l++)
{
__m256d
x1v = _mm256_mul_pd(_mm256_load_pd(x1), _mm256_load_pd(&le[l * 4])),
x2v = _mm256_mul_pd(_mm256_load_pd(x2), _mm256_load_pd(&ri[l * 4]));
x1v = hadd4(x1v, x2v);
__m256d
evv = _mm256_load_pd(&EV[l * 4]);
#ifdef _FMA
vv = FMAMACC(vv,x1v,evv);
#else
vv = _mm256_add_pd(vv, _mm256_mul_pd(x1v, evv));
#endif
}