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Improved PGI+OMP (added flags where needed). Detecting ACML_MP properly (at least where I tried the changes). 

git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@8890 c92efa57-630b-4861-b058-cf58834340f0
This commit is contained in:
spigafi 2012-04-14 19:02:48 +00:00
parent f9a7db0def
commit 915003aae6
2 changed files with 2167 additions and 1765 deletions
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3917
install/configure vendored
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15
install/configure.ac
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@ -557,6 +557,7 @@ ia32:pgf* | ia64:pgf* | x86_64:pgf* )
try_f90flags="-fast -Mcache_align -r8"
try_fflags_noopt="-O0"
try_ldflags=""
try_ldflags_openmp="-mp"
try_ldflags_static="-Bstatic"
try_dflags="$try_dflags -D__PGI"
have_cpp=0
@ -732,6 +733,7 @@ if test "$use_shared" -eq 0 ; then
try_ldflags="$try_ldflags $try_ldflags_static" ; fi
if test "$use_openmp" -eq 1 ; then
try_f90flags="$try_f90flags $try_fflags_openmp"
try_fflags="$try_fflags $try_fflags_openmp"
try_ldflags="$try_ldflags $try_ldflags_openmp"
fi
@ -894,7 +896,7 @@ then
x86_64:pgf* | x86_64:path* | x86_64:openf95 | crayxt*:* )
# check for acml - note that it contains lapack as well
try_libdirs="/opt/acml*/pathscale64/lib/"
try_libdirs="$libdirs $ld_library_path $try_libdirs"
try_libdirs="$ld_library_path $libdirs $try_libdirs"
for dir in none $try_libdirs
do
@ -909,8 +911,15 @@ then
FFLAGS="$test_fflags"
LDFLAGS="$test_ldflags $try_loption"
LIBS=""
AC_SEARCH_LIBS(dgemm, acml, have_blas=1 have_lapack=1
have_acml=1 blas_libs="$try_loption $LIBS")
if test "$use_openmp" -eq 0; then
AC_SEARCH_LIBS(dgemm, acml, have_blas=1 have_lapack=1
have_acml=1 blas_libs="$try_loption $LIBS")
else
AC_SEARCH_LIBS(dgemm, acml_mp, have_blas=1 have_lapack=1
have_acml=1 blas_libs="$try_loption $LIBS")
fi
if test "$ac_cv_search_dgemm" != "no"
then break ; fi
done