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quantum-espresso
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This is a first attempt to make "ppc64" machine type relevant with 

IBM-LINUX-SLURM combination. I think this should not break compatibility,
with whatever that was intended with ppc64, but I do not have resources to test.
This is still highly experimental!


git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@7152 c92efa57-630b-4861-b058-cf58834340f0
This commit is contained in:
obm 2010-10-19 15:09:21 +00:00
parent c9e4c86387
commit 270b8b0b59
2 changed files with 4753 additions and 3201 deletions
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7580
install/configure vendored
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34
install/configure.ac
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@ -256,7 +256,7 @@ necsx )
try_dflags_fft_para='-D__USE_3D_FFT'
;;
ppc64 )
try_mpif90="mpxlf90_r mpf90_r"
try_mpif90="mpxlf90_r mpf90_r mpif90"
try_f90="xlf90_r $try_f90"
try_dflags="-D__XLF"
try_arflags="ruv"
@ -686,11 +686,11 @@ ppc64:*xlf* )
if test "$use_debug" -eq 1; then
try_fflags="-g -C -qsuffix=cpp=f90 -qdpc -qalias=nointptr -Q"
else
try_fflags="-O4 -qsuffix=cpp=f90 -qdpc -qalias=nointptr -Q"
try_fflags="-q64 -qthreaded -O4 -qsuffix=cpp=f90 -qdpc -qalias=nointptr -Q"
fi
try_f90flags="\$(FFLAGS) -qfree=f90"
try_fflags_noopt="-O0"
try_ldflags=""
try_fflags_noopt="-q64 -qthreaded -O0"
try_ldflags="-q64 -qthreaded"
pre_fdflags="-WF,"
xlf_flags=1
;;
@ -791,6 +791,10 @@ ppc64-mn:* )
ppc64-bg:* )
try_cflags="-O3 -q32"
;;
ppc64:*xlf*)
try_cflags="-O3 -q64 -qthreaded"
;;
esac
if test "$cflags" = "" ; then cflags=$try_cflags ; fi
echo setting CFLAGS... $cflags
@ -1138,7 +1142,16 @@ then
have_essl=1
try_dflags="$try_dflags -D__LINUX_ESSL"
fi
# OBM:Yet another work-around if the above search
# returns "none required"
if test "$ac_cv_search_dgemm" == "none required"
then
echo "There is no need for -lessl in this machine"
have_essl=1
try_dflags="$try_dflags -D__LINUX_ESSL"
fi
;;
ppc64-*:* )
# assume essl
unset ac_cv_search_dgemm # clear cached value
@ -1331,6 +1344,19 @@ if test "$use_internal_lapack" -eq 0
# essl may not have been found in previous test on blas
if test "$have_lapack" -eq 1; then have_essl=1; fi
;;
ppc64:* )
# check for essl
unset ac_cv_search_dspev # clear cached value
FFLAGS="$test_fflags"
LDFLAGS="$test_ldflags"
LIBS="$blas_libs"
AC_SEARCH_LIBS(dspev, essl, have_lapack=1
lapack_libs="$try_loption $LIBS"
try_dflags="$try_dflags -D__LINUX_ESSL")
# essl may not have been found in previous test on blas
if test "$have_lapack" -eq 1; then have_essl=1; fi
;;
necsx:* )
#sx5-nec or sx6-nec or sx8-nec: check in (/SX)/usr/lib
#sx8-nec-idris: check in /SX/opt/mathkeisan/inst/lib0