Date: Sun, 5 Apr 2015 10:10:50 +0000 (UTC) From: Dmitry Sivachenko <demon@FreeBSD.org> To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r383282 - in head/math/py-theano: . files Message-ID: <201504051010.t35AAo3C040602@svn.freebsd.org>
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Author: demon Date: Sun Apr 5 10:10:49 2015 New Revision: 383282 URL: https://svnweb.freebsd.org/changeset/ports/383282 Log: Use compiler:openmp to pull the correct CXX variable. Add some notes about how to use theano in multi-threaded mode. Added: head/math/py-theano/files/ head/math/py-theano/files/pkg-message.in (contents, props changed) Modified: head/math/py-theano/Makefile Modified: head/math/py-theano/Makefile ============================================================================== --- head/math/py-theano/Makefile Sun Apr 5 10:05:46 2015 (r383281) +++ head/math/py-theano/Makefile Sun Apr 5 10:10:49 2015 (r383282) @@ -15,7 +15,10 @@ COMMENT= Optimizing compiler for evaluat RUN_DEPENDS= ${PYNUMPY} \ ${PYTHON_PKGNAMEPREFIX}scipy>=0.8.0:${PORTSDIR}/science/py-scipy -USES= python +USES= compiler:openmp python USE_PYTHON= concurrent distutils autoplist +SUB_FILES= pkg-message +SUB_LIST= CXX=${CXX} + .include <bsd.port.mk> Added: head/math/py-theano/files/pkg-message.in ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/math/py-theano/files/pkg-message.in Sun Apr 5 10:10:49 2015 (r383282) @@ -0,0 +1,15 @@ +To use Theano in multi-threaded mode, install OpenBLAS with option +OPENMP enabled, install py-numpy with OpenBLAS support and use this +minimal ~/.theanorc: + +--------------------------- +[global] +cxx = %%CXX%% +openmp = True + +[blas] +ldflags = -lopenblasp +--------------------------- + +You can control the number of threads used with OMP_NUM_THREADS environment +variable.
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