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| author | Pauli Virtanen <pav@iki.fi> | 2019-11-29 20:33:41 +0200 |
|---|---|---|
| committer | Pauli Virtanen <pav@iki.fi> | 2019-11-29 20:36:47 +0200 |
| commit | afbefcb2e88c5650c682b32d315b671b7423926e (patch) | |
| tree | 41a820b515afc2de3dd25840f15a217419a26480 /site.cfg.example | |
| parent | 0725a58415e68eab9fa7d7389cdb40716447a4fb (diff) | |
| download | numpy-afbefcb2e88c5650c682b32d315b671b7423926e.tar.gz | |
ENH: distutils: support 64-bit OpenBLAS with '64_' symbol suffix
This is an emerging "standard" for 64-bit BLAS/LAPACK, avoiding symbol
clashes with 32-bit BLAS/LAPACK, originally introduced for Julia.
OpenBLAS can be compiled with 64-bit integer size and symbol suffix
'64_' (INTERFACE64=1 SYMBOLSUFFIX=64_). OpenBLAS built with this
setting is also provided by some Linux distributions (e.g. Fedora's
64-bit openblas packages).
Diffstat (limited to 'site.cfg.example')
| -rw-r--r-- | site.cfg.example | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/site.cfg.example b/site.cfg.example index b6b0175d6..97253fee2 100644 --- a/site.cfg.example +++ b/site.cfg.example @@ -132,6 +132,23 @@ # include_dirs = /opt/OpenBLAS/include # runtime_library_dirs = /opt/OpenBLAS/lib +# OpenBLAS (64-bit with suffix) +# ----------------------------- +# OpenBLAS can be compiled with 64-bit integer size and symbol suffix '64_' +# (INTERFACE64=1 SYMBOLSUFFIX=64_). OpenBLAS built with this setting are also +# provided by some Linux distributions (e.g. Fedora's 64-bit openblas packages). +# This is an emerging "standard" for 64-bit BLAS/LAPACK, avoiding symbol clashes +# with 32-bit BLAS/LAPACK. +# +# See: +# https://github.com/xianyi/OpenBLAS/issues/646 +# +# [openblas64_] +# libraries = openblas64_ +# library_dirs = /opt/OpenBLAS/lib +# include_dirs = /opt/OpenBLAS/include +# runtime_library_dirs = /opt/OpenBLAS/lib + # BLIS # ---- # BLIS (https://github.com/flame/blis) also provides a BLAS interface. It's a |