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Searched
refs:ssq
(Results
1 - 3
of
3
) sorted by null
/external/eigen/Eigen/src/Core/
StableNorm.h
18
inline void stable_norm_kernel(const ExpressionType& bl, Scalar&
ssq
, Scalar& scale, Scalar& invScale)
24
ssq
=
ssq
* numext::abs2(scale/maxCoeff);
50
ssq
+= (bl*invScale).squaredNorm();
164
RealScalar
ssq
(0); // sum of square
185
internal::stable_norm_kernel(copy.head(bi),
ssq
, scale, invScale);
187
internal::stable_norm_kernel(SegmentWrapper(copy.segment(bi,numext::mini(blockSize, n - bi))),
ssq
, scale, invScale);
local
188
return scale * sqrt(
ssq
);
/external/eigen/bench/
bench_norm.cpp
38
Scalar
ssq
= 1;
local
44
ssq
+= numext::abs2(ax/scale);
48
ssq
= Scalar(1) +
ssq
* numext::abs2(scale/ax);
52
return scale * std::sqrt(
ssq
);
/external/libvpx/libvpx/vpx_dsp/ppc/
deblock_vsx.c
209
int32_t
ssq
= src[0] * src[0] * 9 + 16;
local
214
ssq
+= src[col] * src[col];
218
sumsq_even = vec_splats(
ssq
);
219
sumsq_odd = vec_splats(
ssq
);
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