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Improve BLAS detection for ARM

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This commit is contained in:
Anthony Scemama 2024-01-30 11:24:17 +01:00
parent 43ebd409a8
commit ffbeb97df4
1 changed files with 49 additions and 17 deletions
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66
m4/ax_blas.m4
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@ -65,6 +65,10 @@
#serial 12 #serial 12
# Updates for QMCKl:
# - sgemm -> dgemm
# - Include check for ARMPL
AU_ALIAS([ACX_BLAS], [AX_BLAS]) AU_ALIAS([ACX_BLAS], [AX_BLAS])
AC_DEFUN([AX_BLAS], [ AC_DEFUN([AX_BLAS], [
AC_PREREQ(2.50) AC_PREREQ(2.50)
@ -91,8 +95,8 @@ LIBS="$LIBS $FLIBS"
if test $ax_blas_ok = no; then if test $ax_blas_ok = no; then
if test "x$BLAS_LIBS" != x; then if test "x$BLAS_LIBS" != x; then
save_LIBS="$LIBS"; LIBS="$BLAS_LIBS $LIBS" save_LIBS="$LIBS"; LIBS="$BLAS_LIBS $LIBS"
AC_MSG_CHECKING([for $sgemm in $BLAS_LIBS]) AC_MSG_CHECKING([for $dgemm in $BLAS_LIBS])
AC_TRY_LINK_FUNC($sgemm, [ax_blas_ok=yes], [BLAS_LIBS=""]) AC_TRY_LINK_FUNC($dgemm, [ax_blas_ok=yes], [BLAS_LIBS=""])
AC_MSG_RESULT($ax_blas_ok) AC_MSG_RESULT($ax_blas_ok)
LIBS="$save_LIBS" LIBS="$save_LIBS"
fi fi
@ -101,22 +105,22 @@ fi
# BLAS linked to by default? (happens on some supercomputers) # BLAS linked to by default? (happens on some supercomputers)
if test $ax_blas_ok = no; then if test $ax_blas_ok = no; then
save_LIBS="$LIBS"; LIBS="$LIBS" save_LIBS="$LIBS"; LIBS="$LIBS"
AC_MSG_CHECKING([if $sgemm is being linked in already]) AC_MSG_CHECKING([if $dgemm is being linked in already])
AC_TRY_LINK_FUNC($sgemm, [ax_blas_ok=yes]) AC_TRY_LINK_FUNC($dgemm, [ax_blas_ok=yes])
AC_MSG_RESULT($ax_blas_ok) AC_MSG_RESULT($ax_blas_ok)
LIBS="$save_LIBS" LIBS="$save_LIBS"
fi fi
# BLAS in OpenBLAS library? (http://xianyi.github.com/OpenBLAS/) # BLAS in OpenBLAS library? (http://xianyi.github.com/OpenBLAS/)
if test $ax_blas_ok = no; then if test $ax_blas_ok = no; then
AC_CHECK_LIB(openblas, $sgemm, [ax_blas_ok=yes AC_CHECK_LIB(openblas, $dgemm, [ax_blas_ok=yes
BLAS_LIBS="-lopenblas"]) BLAS_LIBS="-lopenblas"])
fi fi
# BLAS in ATLAS library? (http://math-atlas.sourceforge.net/) # BLAS in ATLAS library? (http://math-atlas.sourceforge.net/)
if test $ax_blas_ok = no; then if test $ax_blas_ok = no; then
AC_CHECK_LIB(atlas, ATL_xerbla, AC_CHECK_LIB(atlas, ATL_xerbla,
[AC_CHECK_LIB(f77blas, $sgemm, [AC_CHECK_LIB(f77blas, $dgemm,
[AC_CHECK_LIB(cblas, cblas_dgemm, [AC_CHECK_LIB(cblas, cblas_dgemm,
[ax_blas_ok=yes [ax_blas_ok=yes
BLAS_LIBS="-lcblas -lf77blas -latlas"], BLAS_LIBS="-lcblas -lf77blas -latlas"],
@ -136,33 +140,41 @@ fi
# BLAS in Intel MKL library? # BLAS in Intel MKL library?
if test $ax_blas_ok = no; then if test $ax_blas_ok = no; then
AC_CHECK_LIB(mkl, $sgemm, [ax_blas_ok=yes;BLAS_LIBS="-lmkl -lguide -lpthread"],,[-lguide -lpthread]) AC_CHECK_LIB(mkl, $dgemm, [ax_blas_ok=yes;BLAS_LIBS="-lmkl -lguide -lpthread"],,[-lguide -lpthread])
fi
if test $ax_blas_ok = no; then
AC_CHECK_LIB(mkl_gnu_thread, $dgemm, [ax_blas_ok=yes;BLAS_LIBS="-lmkl_gnu_thread -lmkl_core -ldl"],,[-lmkl_core -ldl])
fi
if test $ax_blas_ok = no; then
AC_CHECK_LIB(mkl_sequential, $dgemm, [ax_blas_ok=yes;BLAS_LIBS="-lmkl_sequential -lmkl_core -ldl"],,[-lmkl_core -ldl])
fi fi
# BLAS in Apple vecLib library? # BLAS in Apple vecLib library?
if test $ax_blas_ok = no; then if test $ax_blas_ok = no; then
save_LIBS="$LIBS"; LIBS="-framework vecLib $LIBS" save_LIBS="$LIBS"; LIBS="-framework vecLib $LIBS"
AC_MSG_CHECKING([for $sgemm in -framework vecLib]) AC_MSG_CHECKING([for $dgemm in -framework vecLib])
AC_TRY_LINK_FUNC($sgemm, [ax_blas_ok=yes;BLAS_LIBS="-framework vecLib"]) AC_TRY_LINK_FUNC($dgemm, [ax_blas_ok=yes;BLAS_LIBS="-framework vecLib"])
AC_MSG_RESULT($ax_blas_ok) AC_MSG_RESULT($ax_blas_ok)
LIBS="$save_LIBS" LIBS="$save_LIBS"
fi fi
# BLAS in Alpha CXML library? # BLAS in Alpha CXML library?
if test $ax_blas_ok = no; then if test $ax_blas_ok = no; then
AC_CHECK_LIB(cxml, $sgemm, [ax_blas_ok=yes;BLAS_LIBS="-lcxml"]) AC_CHECK_LIB(cxml, $dgemm, [ax_blas_ok=yes;BLAS_LIBS="-lcxml"])
fi fi
# BLAS in Alpha DXML library? (now called CXML, see above) # BLAS in Alpha DXML library? (now called CXML, see above)
if test $ax_blas_ok = no; then if test $ax_blas_ok = no; then
AC_CHECK_LIB(dxml, $sgemm, [ax_blas_ok=yes;BLAS_LIBS="-ldxml"]) AC_CHECK_LIB(dxml, $dgemm, [ax_blas_ok=yes;BLAS_LIBS="-ldxml"])
fi fi
# BLAS in Sun Performance library? # BLAS in Sun Performance library?
if test $ax_blas_ok = no; then if test $ax_blas_ok = no; then
if test "x$GCC" != xyes; then # only works with Sun CC if test "x$GCC" != xyes; then # only works with Sun CC
AC_CHECK_LIB(sunmath, acosp, AC_CHECK_LIB(sunmath, acosp,
[AC_CHECK_LIB(sunperf, $sgemm, [AC_CHECK_LIB(sunperf, $dgemm,
[BLAS_LIBS="-xlic_lib=sunperf -lsunmath" [BLAS_LIBS="-xlic_lib=sunperf -lsunmath"
ax_blas_ok=yes],[],[-lsunmath])]) ax_blas_ok=yes],[],[-lsunmath])])
fi fi
@ -170,26 +182,46 @@ fi
# BLAS in SCSL library? (SGI/Cray Scientific Library) # BLAS in SCSL library? (SGI/Cray Scientific Library)
if test $ax_blas_ok = no; then if test $ax_blas_ok = no; then
AC_CHECK_LIB(scs, $sgemm, [ax_blas_ok=yes; BLAS_LIBS="-lscs"]) AC_CHECK_LIB(scs, $dgemm, [ax_blas_ok=yes; BLAS_LIBS="-lscs"])
fi fi
# BLAS in SGIMATH library? # BLAS in SGIMATH library?
if test $ax_blas_ok = no; then if test $ax_blas_ok = no; then
AC_CHECK_LIB(complib.sgimath, $sgemm, AC_CHECK_LIB(complib.sgimath, $dgemm,
[ax_blas_ok=yes; BLAS_LIBS="-lcomplib.sgimath"]) [ax_blas_ok=yes; BLAS_LIBS="-lcomplib.sgimath"])
fi fi
# BLAS in IBM ESSL library? (requires generic BLAS lib, too) # BLAS in IBM ESSL library? (requires generic BLAS lib, too)
if test $ax_blas_ok = no; then if test $ax_blas_ok = no; then
AC_CHECK_LIB(blas, $sgemm, AC_CHECK_LIB(blas, $dgemm,
[AC_CHECK_LIB(essl, $sgemm, [AC_CHECK_LIB(essl, $dgemm,
[ax_blas_ok=yes; BLAS_LIBS="-lessl -lblas"], [ax_blas_ok=yes; BLAS_LIBS="-lessl -lblas"],
[], [-lblas $FLIBS])]) [], [-lblas $FLIBS])])
fi fi
# BLAS in ARMPL library?
if test $ax_blas_ok = no; then
AC_CHECK_LIB(armpl_lp64_mp, $dgemm, [ax_blas_ok=yes;BLAS_LIBS="-larmpl_lp64_mp"])
fi
if test $ax_blas_ok = no; then
AC_CHECK_LIB(armpl_lp64, $dgemm, [ax_blas_ok=yes;BLAS_LIBS="-larmpl_lp64"])
fi
# BLAS in ACML?
if test $ax_blas_ok = no; then
AC_CHECK_LIB(acml_mp, $dgemm, [ax_blas_ok=yes; BLAS_LIBS="-lacml_mp"])
fi
if test $ax_blas_ok = no; then
AC_CHECK_LIB(acml, $dgemm, [ax_blas_ok=yes; BLAS_LIBS="-lacml"])
fi
# Generic BLAS library? # Generic BLAS library?
if test $ax_blas_ok = no; then if test $ax_blas_ok = no; then
AC_CHECK_LIB(blas, $sgemm, [ax_blas_ok=yes; BLAS_LIBS="-lblas"]) AC_CHECK_LIB(blas, $dgemm, [ax_blas_ok=yes; BLAS_LIBS="-lblas"])
fi fi
AC_SUBST(BLAS_LIBS) AC_SUBST(BLAS_LIBS)