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XSIMD implementation is slower than scalar performance with mixed precision operations

Status: Open.

#2881In xtensor-stack/xtensor;

· spectre-ns opened on Dec 17, 2025

Android ARM64: xtensor auto Deduction Fails in Release Build - Expression Template Optimization Bug

Status: Open.

#2871In xtensor-stack/xtensor;

· Centauria opened on Nov 13, 2025

Potential Regression in xt::drop

Status: Open.

#2867In xtensor-stack/xtensor;

· nosracd opened on Nov 2, 2025

<code>xshared_expression</code> is hard to use

Status: Open.

#2864In xtensor-stack/xtensor;

· matwey opened on Oct 3, 2025

Runtime crash in xtensor

Status: Open.

#2861In xtensor-stack/xtensor;

· Sallee1 opened on Aug 18, 2025

xt::clip() is missing a special case when a_min is greater than a_max

Status: Open.

#2860In xtensor-stack/xtensor;

· SoundDev opened on Aug 11, 2025

xt::transpose() is much slower than cv::transposeND() and ndarray.transpose()

Status: Open.

#2859In xtensor-stack/xtensor;

· 04633435 opened on Aug 4, 2025

<code>xt::allclose</code> documentation link shows warning instead of expected content

Status: Open.

#2858In xtensor-stack/xtensor;

· darrencl opened on Jul 29, 2025

Add an option for replacing <code>{</code> and <code>}</code> for xio.

Status: Open.

#2856In xtensor-stack/xtensor;

· brymer-meneses opened on Jun 20, 2025

documentation/migration guide needed for breaking change in 0.26.0

Status: Open.

#2851In xtensor-stack/xtensor;

· KrisThielemans opened on May 10, 2025

division crashed "bad allocation"

Status: Open.

#2850In xtensor-stack/xtensor;

· argman opened on May 9, 2025

Dividing xtensor by a scalar is x20-40 times slower than using std::transform

Status: Open.

#2849In xtensor-stack/xtensor;

· vakokako opened on May 7, 2025