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remove manual unrolling that causes problem

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This commit is contained in:
fengyuentau 2024-04-19 14:24:26 +08:00
parent 2eedec7479
commit 4ef5986d4d
1 changed files with 0 additions and 13 deletions
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13
modules/core/src/matmul.simd.hpp
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@ -394,19 +394,6 @@ GEMMSingleMul( const T* a_data, size_t a_step,
{
WT al(a_data[k]);
j=0;
#if CV_ENABLE_UNROLLED
for(; j <= m - 4; j += 4 )
{
WT t0 = d_buf[j] + WT(b_data[j])*al;
WT t1 = d_buf[j+1] + WT(b_data[j+1])*al;
d_buf[j] = t0;
d_buf[j+1] = t1;
t0 = d_buf[j+2] + WT(b_data[j+2])*al;
t1 = d_buf[j+3] + WT(b_data[j+3])*al;
d_buf[j+2] = t0;
d_buf[j+3] = t1;
}
#endif
for( ; j < m; j++ )
d_buf[j] += WT(b_data[j])*al;
}