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Diffstat (limited to 'doc/source/reference/global_state.rst')
| -rw-r--r-- | doc/source/reference/global_state.rst | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/doc/source/reference/global_state.rst b/doc/source/reference/global_state.rst index 81685ec7d..65b727f87 100644 --- a/doc/source/reference/global_state.rst +++ b/doc/source/reference/global_state.rst @@ -49,6 +49,11 @@ is to use madvise on Kernels 4.6 and newer. These kernels presumably experience a large speedup with hugepage support. This flag is checked at import time. +SIMD feature selection +---------------------- + +Setting ``NPY_DISABLE_CPU_FEATURES`` will exclude simd features at runtime. +See `runtime-simd-dispatch`. Interoperability-Related Options ================================ |