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Toggle USE_LOCKING in the serial libraries for safety under threaded code.

This commit is contained in:
Susi Lehtola 2020-05-28 10:01:17 +02:00
parent 0dc13c877e
commit c0e5ad7d26
1 changed files with 9 additions and 5 deletions
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14
openblas.spec
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@ -15,7 +15,7 @@
Name: openblas
Version: 0.3.9
Release: 2%{?dist}
Release: 3%{?dist}
Summary: An optimized BLAS library based on GotoBLAS2
License: BSD
URL: https://github.com/xianyi/OpenBLAS/
@ -398,12 +398,12 @@ FCOMMON="%{optflags} -fPIC -frecursive"
# Use Fedora linker flags
export LDFLAGS="%{__global_ldflags}"
make -C Rblas $TARGET USE_THREAD=0 USE_OPENMP=0 FC=gfortran CC=gcc COMMON_OPT="$COMMON" FCOMMON_OPT="$FCOMMON" $NMAX LIBPREFIX="libRblas" LIBSONAME="libRblas.so" $AVX $LAPACKE INTERFACE64=0
make -C Rblas $TARGET USE_THREAD=0 USE_LOCKING=1 USE_OPENMP=0 FC=gfortran CC=gcc COMMON_OPT="$COMMON" FCOMMON_OPT="$FCOMMON" $NMAX LIBPREFIX="libRblas" LIBSONAME="libRblas.so" $AVX $LAPACKE INTERFACE64=0
# Declare some necessary build flags
COMMON="%{optflags} -fPIC"
FCOMMON="$COMMON -frecursive"
make -C serial $TARGET USE_THREAD=0 USE_OPENMP=0 FC=gfortran CC=gcc COMMON_OPT="$COMMON" FCOMMON_OPT="$FCOMMON" $NMAX LIBPREFIX="libopenblas" $AVX $LAPACKE INTERFACE64=0
make -C serial $TARGET USE_THREAD=0 USE_LOCKING=1 USE_OPENMP=0 FC=gfortran CC=gcc COMMON_OPT="$COMMON" FCOMMON_OPT="$FCOMMON" $NMAX LIBPREFIX="libopenblas" $AVX $LAPACKE INTERFACE64=0
make -C threaded $TARGET USE_THREAD=1 USE_OPENMP=0 FC=gfortran CC=gcc COMMON_OPT="$COMMON" FCOMMON_OPT="$FCOMMON" $NMAX LIBPREFIX="libopenblasp" $AVX $LAPACKE INTERFACE64=0
# USE_THREAD determines use of SMP, not of pthreads
@ -414,7 +414,7 @@ make -C openmp $TARGET USE_THREAD=1 USE_OPENMP=1 FC=gfortran CC=gcc COMMON_O
%if %build64
COMMON="%{optflags} -fPIC"
FCOMMON="$COMMON -frecursive -fdefault-integer-8"
make -C serial64 $TARGET USE_THREAD=0 USE_OPENMP=0 FC=gfortran CC=gcc COMMON_OPT="$COMMON" FCOMMON_OPT="$FCOMMON" $NMAX LIBPREFIX="libopenblas64" $AVX $LAPACKE INTERFACE64=1
make -C serial64 $TARGET USE_THREAD=0 USE_LOCKING=1 USE_OPENMP=0 FC=gfortran CC=gcc COMMON_OPT="$COMMON" FCOMMON_OPT="$FCOMMON" $NMAX LIBPREFIX="libopenblas64" $AVX $LAPACKE INTERFACE64=1
make -C threaded64 $TARGET USE_THREAD=1 USE_OPENMP=0 FC=gfortran CC=gcc COMMON_OPT="$COMMON" FCOMMON_OPT="$FCOMMON" $NMAX LIBPREFIX="libopenblasp64" $AVX $LAPACKE INTERFACE64=1
COMMON="%{optflags} -fPIC -fopenmp -pthread"
@ -423,7 +423,7 @@ make -C openmp64 $TARGET USE_THREAD=1 USE_OPENMP=1 FC=gfortran CC=gcc COMMON_O
COMMON="%{optflags} -fPIC"
FCOMMON="$COMMON -frecursive -fdefault-integer-8"
make -C serial64_ $TARGET USE_THREAD=0 USE_OPENMP=0 FC=gfortran CC=gcc COMMON_OPT="$COMMON" FCOMMON_OPT="$FCOMMON" $NMAX LIBPREFIX="libopenblas64_" $AVX $LAPACKE INTERFACE64=1 SYMBOLSUFFIX=64_
make -C serial64_ $TARGET USE_THREAD=0 USE_LOCKING=1 USE_OPENMP=0 FC=gfortran CC=gcc COMMON_OPT="$COMMON" FCOMMON_OPT="$FCOMMON" $NMAX LIBPREFIX="libopenblas64_" $AVX $LAPACKE INTERFACE64=1 SYMBOLSUFFIX=64_
make -C threaded64_ $TARGET USE_THREAD=1 USE_OPENMP=0 FC=gfortran CC=gcc COMMON_OPT="$COMMON" FCOMMON_OPT="$FCOMMON" $NMAX LIBPREFIX="libopenblasp64_" $AVX $LAPACKE INTERFACE64=1 SYMBOLSUFFIX=64_
COMMON="%{optflags} -fPIC -fopenmp -pthread"
@ -668,6 +668,10 @@ rm -rf %{buildroot}%{_libdir}/pkgconfig
%endif
%changelog
* Thu May 28 2020 Susi Lehtola <jussilehtola@fedoraproject.org> - 0.3.9-3
- Enable USE_LOCKING in the sequential versions of the library for
thread safety.
* Thu Apr 02 2020 Susi Lehtola <jussilehtola@fedoraproject.org> - 0.3.9-2
- Patch for BZ #1820131.