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| author | Charles Harris <charlesr.harris@gmail.com> | 2020-06-11 13:49:34 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-06-11 13:49:34 -0600 |
| commit | f1206ddb24d35781328266b2b02fa27e6fbb9846 (patch) | |
| tree | c8dbbaef0dfc43e23f5197ce379fa2aa1d0b984e /doc/source/user | |
| parent | 19bc8bbe37044b9f23d80bb282758071d0d8bf15 (diff) | |
| parent | 12c0b0eac8ba4216011634bcec53aad41d129e70 (diff) | |
| download | numpy-f1206ddb24d35781328266b2b02fa27e6fbb9846.tar.gz | |
Merge pull request #16452 from mattip/accelerate-error
DOC,ENH: extend error message when Accelerate is detected
Diffstat (limited to 'doc/source/user')
| -rw-r--r-- | doc/source/user/building.rst | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/doc/source/user/building.rst b/doc/source/user/building.rst index 47a0a03c9..6a880b59e 100644 --- a/doc/source/user/building.rst +++ b/doc/source/user/building.rst @@ -6,6 +6,10 @@ Building from source A general overview of building NumPy from source is given here, with detailed instructions for specific platforms given separately. +.. + This page is referenced from numpy/numpy/__init__.py. Please keep its + location in sync with the link there. + Prerequisites ------------- @@ -159,6 +163,14 @@ will prefer to use ATLAS, then OpenBLAS and as a last resort MKL. If neither of these exists the build will fail (names are compared lower case). +.. deprecated:: 1.20 + The native libraries on macOS, provided by Accelerate, are not fit for use + in NumPy since they have bugs that cause wrong output under easily reproducible + conditions. If the vendor fixes those bugs, the library could be reinstated, + but until then users compiling for themselves should use another linear + algebra library or use the built-in (but slower) default, see the next + section. + Disabling ATLAS and other accelerated libraries ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |