Mercurial > mxe-octave
view src/cblas.mk @ 5978:1569a1d140ae
octave-launch: Set number of OpenBLAS threads to number of cores (bug #61208).
* installer-files/octave-launch.c (get_num_physical_cores): New function to get
number of physical processor cores.
(wmain): Set OPENBLAS_NUM_THREADS to number of physical processor cores for
performance.
author | Markus Mützel <markus.muetzel@gmx.de> |
---|---|
date | Thu, 25 Nov 2021 18:37:52 +0100 |
parents | 13be64f9f16d |
children |
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# This file is part of MXE. # See index.html for further information. PKG := cblas $(PKG)_IGNORE := $(PKG)_VERSION := 1 $(PKG)_CHECKSUM := d6970cf52592ef67674a61c78bbd055a4e9d4680 $(PKG)_SUBDIR := CBLAS $(PKG)_FILE := $(PKG).tgz $(PKG)_URL := http://www.netlib.org/blas/blast-forum/$($(PKG)_FILE) $(PKG)_URL_2 := ftp://ftp.eq.uc.pt/pub/software/math/netlib/blas/blast-forum/$($(PKG)_FILE) $(PKG)_DEPS := define $(PKG)_UPDATE echo 1 endef define $(PKG)_BUILD cp '$(1)/Makefile.LINUX' '$(1)/Makefile.MINGW32' $(SED) -i 's,CBDIR =.*,CBDIR = $(1),g' '$(1)/Makefile.MINGW32' $(SED) -i 's,FC =.*,FC = $(MXE_CXX)fortran,g' '$(1)/Makefile.MINGW32' $(SED) -i 's, make , $(MAKE) ,g' '$(1)/Makefile' rm '$(1)/Makefile.in' $(LN_SF) '$(1)/Makefile.MINGW32' '$(1)/Makefile.in' mkdir '$(1)/MINGW32' $(MAKE) -C '$(1)' -j '$(JOBS)' alllib cd '$(1)' && $(MXE_AR) cr libcblas.a src/*.o $(INSTALL) -d '$(HOST_LIBDIR)' $(INSTALL) -m644 '$(1)/libcblas.a' '$(HOST_LIBDIR)' $(INSTALL) -d '$(HOST_INCDIR)' $(INSTALL) -m644 '$(1)/include/cblas.h' '$(HOST_INCDIR)' $(INSTALL) -m644 '$(1)/include/cblas_f77.h' '$(HOST_INCDIR)' endef