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Commit 8eee199e authored by Raphael 'kena' Poss's avatar Raphael 'kena' Poss
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Sanitize the configuration flags for DISTMEM. 

With this patch the configuration for distmem is simplified:

--disable-distmem (or --enable-distmem=no)
  disable distmem support entirely.
--enable-distmem=yes
  force enable distmem, autodetect back-ends, with an error if no back-end can be found.
--enable-distmem=auto (this is the defalt)
  enable distmem if and only if at least one back-end can be found.
--enable-distmem=x,y,z
  force enable distmem for back-ends x,y,z and fail if any cannot be found.

Additionally, when --enable-distmem=yes or --enable-distmem=auto is set, individual
back-ends can be ignored/disabled with --disable-distmem-xxx.
parent 79869b04
develop error-streamlining error-streamlining-alt master new_fun_types_charl records-reg unused-argument-removal v1.3.3-MijasCosta v1.3.2-beta-MijasCosta v1.3.2-MijasCosta v1.3.1-beta-MijasCosta v1.3-beta-MijasCosta
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with 339 additions and 310 deletions
+339 -310
configure
+ 174
- 153
View file @ 8eee199e
......@@ -784,9 +784,9 @@ enable_omp
enable_phm
enable_distmem
enable_distmem_gasnet
enable_distmem_gpi
enable_distmem_mpi
enable_distmem_armci
enable_distmem_gpi
enable_isl
'
ac_precious_vars='build_alias
......@@ -1431,14 +1431,15 @@ Optional Features:
--disable-sl Disable checking for SL
--disable-omp Disable checking for OpenMP
--disable-phm Disable checking for the private heap manager
--disable-distmem Disable checking for Distributed Memory support
--disable-distmem_gasnet
Disable checking for Distributed Memory GASNet
support
--disable-distmem_mpi Disable checking for Distributed Memory MPI support
--disable-distmem_armci Disable checking for Distributed Memory ARMCI
support
--disable-distmem_gpi Disable checking for Distributed Memory GPI support
--enable-distmem=x,y,z Enable distmem targets x,y,z, or use
--disable-distmem to disable entirely. Available
targets: gasnet,gpi,mpi,armci. The default target is
"auto" which enables whichever target can be found.
--disable-distmem-gasnet
Disable the GASnet target.
--disable-distmem-gpi Disable the GPI target.
--disable-distmem-mpi Disable the MPI target.
--disable-distmem-armci Disable the ARMci target.
--disable-isl Disable checking for ISL
Optional Packages:
......@@ -5100,68 +5101,60 @@ _ACEOF
# Check whether --enable-distmem was given.
if test "${enable_distmem+set}" = set; then :
enableval=$enable_distmem; enable_distmem_gasnet=$enableval
enable_distmem_gpi=$enableval
enable_distmem_mpi=$enableval
enable_distmem_armci=$enableval
enableval=$enable_distmem;
else
enable_distmem_gasnet=yes
enable_distmem_gpi=yes
enable_distmem_mpi=yes
enable_distmem_armci=yes
enable_distmem=auto
fi
enable_distmem_gasnet=no
enable_distmem_gpi=no
enable_distmem_mpi=no
enable_distmem_armci=no
case $enable_distmem in
auto|yes)
enable_distmem_gasnet=auto
enable_distmem_gpi=auto
enable_distmem_mpi=auto
enable_distmem_armci=auto
;;
esac
if test x"$enable_distmem_gasnet" != xno; then
# Check whether --enable-distmem_gasnet was given.
case $enable_distmem in *gasnet*) enable_distmem_gasnet=yes;; esac
case $enable_distmem in *gpi*) enable_distmem_gpi=yes;; esac
case $enable_distmem in *mpi*) enable_distmem_mpi=yes;; esac
case $enable_distmem in *armci*) enable_distmem_armci=yes;; esac
# Check whether --enable-distmem-gasnet was given.
if test "${enable_distmem_gasnet+set}" = set; then :
enableval=$enable_distmem_gasnet; enable_distmem_gasnet=$enableval
else
enable_distmem_gasnet=yes
enableval=$enable_distmem_gasnet;
fi
fi
# Check whether --enable-distmem-gpi was given.
if test "${enable_distmem_gpi+set}" = set; then :
enableval=$enable_distmem_gpi;
fi
if test x"$enable_distmem_mpi" != xno; then
# Check whether --enable-distmem_mpi was given.
# Check whether --enable-distmem-mpi was given.
if test "${enable_distmem_mpi+set}" = set; then :
enableval=$enable_distmem_mpi; enable_distmem_mpi=$enableval
else
enable_distmem_mpi=yes
enableval=$enable_distmem_mpi;
fi
fi
if test x"$enable_distmem_armci" != xno; then
# Check whether --enable-distmem_armci was given.
# Check whether --enable-distmem-armci was given.
if test "${enable_distmem_armci+set}" = set; then :
enableval=$enable_distmem_armci; enable_distmem_armci=$enableval
else
enable_distmem_armci=yes
enableval=$enable_distmem_armci;
fi
fi
if test x"$enable_distmem_gpi" != xno; then
# Check whether --enable-distmem_gpi was given.
if test "${enable_distmem_gpi+set}" = set; then :
enableval=$enable_distmem_gpi; enable_distmem_gpi=$enableval
else
enable_distmem_gpi=yes
fi
fi
cat >./sac2crc.GASNetconduits
if test x"$enable_distmem" != xno; then
cat >./build.GASNetconduits
cat >./build.GASNetconduitsCrossVariant
if test x"$enable_distmem_mpi" != xno; then
expected=$enable_distmem_mpi
cat >./config.GASNetconduits
if test x"$enable_distmem_mpi" != xno; then
......@@ -5351,7 +5344,7 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI 3 support" >&5
$as_echo_n "checking for MPI 3 support... " >&6; }
ax_mpi_save_CC="$CC"
CC="$MPICC"
CC="$MPICC"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <mpi.h>
......@@ -5359,17 +5352,21 @@ int
main ()
{
/* This program uses MPI 3 one-sided communication to test whether the MPI installation does support these operations. */
int main(int argc, char *argv[]) {
static MPI_Win win = NULL;
size_t SAC_DISTMEM_pagesz = 0;
/* This program uses MPI 3 one-sided communication to test
whether the MPI installation does support these operations. */
int main(int argc, char *argv[]) {
static MPI_Win win = NULL;
size_t SAC_DISTMEM_pagesz = 0;
void *local_page_ptr = NULL;
size_t owner_rank = 0;
size_t remote_page_index;
void *local_page_ptr = NULL;
size_t owner_rank = 0;
size_t remote_page_index;
MPI_Get( local_page_ptr, SAC_DISTMEM_pagesz, MPI_BYTE, owner_rank, remote_page_index * SAC_DISTMEM_pagesz, SAC_DISTMEM_pagesz, MPI_BYTE, win);
}
MPI_Get( local_page_ptr, SAC_DISTMEM_pagesz,
MPI_BYTE, owner_rank,
remote_page_index * SAC_DISTMEM_pagesz,
SAC_DISTMEM_pagesz, MPI_BYTE, win);
}
;
return 0;
......@@ -5379,25 +5376,35 @@ if ac_fn_c_try_compile "$LINENO"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
enable_distmem_mpi=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
enable_distmem_mpi=no;
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CC="$ax_mpi_save_CC"
fi
if test x"$expected" = xyes -a x"$enable_distmem_mpi" = xno; then
as_fn_error $? "unable to find a working MPI back-end" "$LINENO" 5
fi
fi
if test x"$enable_distmem_armci" != xno; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if ARMCI_HOME is set" >&5
$as_echo_n "checking if ARMCI_HOME is set... " >&6; }
expected=$enable_distmem_armci
enable_distmem_armci=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ARMCI_HOME is set" >&5
$as_echo_n "checking whether ARMCI_HOME is set... " >&6; }
if test x"$ARMCI_HOME" != x ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: using ARMCI_HOME: $ARMCI_HOME" >&5
$as_echo "using ARMCI_HOME: $ARMCI_HOME" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $ARMCI_HOME exists" >&5
$as_echo_n "checking if $ARMCI_HOME exists... " >&6; }
if test -r $ARMCI_HOME; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ARMCI_HOME exists" >&5
$as_echo_n "checking whether $ARMCI_HOME exists... " >&6; }
if test -r "$ARMCI_HOME"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
......@@ -5407,33 +5414,36 @@ _ACEOF
ARMCI_DIR=$ARMCI_HOME
enable_distmem_armci=yes
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
enable_distmem_armci=no
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
enable_distmem_armci=no
fi
if test x"$expected" = xyes -a x"$enable_distmem_armci" = xno; then
as_fn_error $? "AMRCI_HOME not set or ARMci directory not found" "$LINENO" 5
fi
fi
if test x"$enable_distmem_gpi" != xno; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if GPI_HOME is set" >&5
$as_echo_n "checking if GPI_HOME is set... " >&6; }
expected=$enable_distmem_gpi
enable_distmem_gpi=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether GPI_HOME is set" >&5
$as_echo_n "checking whether GPI_HOME is set... " >&6; }
if test x"$GPI_HOME" != x ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: using GPI_HOME: $GPI_HOME" >&5
$as_echo "using GPI_HOME: $GPI_HOME" >&6; }
else
GPI_HOME=/opt/GPI2
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: using default location: $GPI_HOME" >&5
$as_echo "using default location: $GPI_HOME" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $GPI_HOME exists" >&5
$as_echo_n "checking if $GPI_HOME exists... " >&6; }
if test -r $GPI_HOME; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $GPI_HOME exists" >&5
$as_echo_n "checking whether $GPI_HOME exists... " >&6; }
if test -r "$GPI_HOME"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
......@@ -5443,67 +5453,89 @@ _ACEOF
GPI_DIR=$GPI_HOME
else
enable_distmem_gpi=yes
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
enable_distmem_gpi=no
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
if test x"$expected" = xyes -a x"$enable_distmem_gpi" = xno; then
as_fn_error $? "GPI_HOME not set or GPI directory not found" "$LINENO" 5
fi
fi
if test x"$enable_distmem_gasnet" != xno; then
expected=$enable_distmem_gasnet
################################################################################
#
# feature setup:
#
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if GASNET_HOME is set" >&5
$as_echo_n "checking if GASNET_HOME is set... " >&6; }
enable_distmem_gastnet=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether GASNET_HOME is set" >&5
$as_echo_n "checking whether GASNET_HOME is set... " >&6; }
if test x"$GASNET_HOME" != x ; then
gasnet_home="$GASNET_HOME"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: using GASNET_HOME: $gasnet_home" >&5
$as_echo "using GASNET_HOME: $gasnet_home" >&6; }
else
gasnet_home=/usr/local/gasnet
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: using default location: $gasnet_home" >&5
$as_echo "using default location: $gasnet_home" >&6; }
fi
gasnet_conduit_names=""
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $gasnet_home exists" >&5
$as_echo_n "checking if $gasnet_home exists... " >&6; }
if test -r $gasnet_home; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gasnet_home exists" >&5
$as_echo_n "checking whether $gasnet_home exists... " >&6; }
if test -r "$gasnet_home"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking installed gasnet conduits" >&5
$as_echo_n "checking installed gasnet conduits... " >&6; }
cat <<EOF >>./config.GASNetconduits
################################################################################
#
# GASNet conduit settings:
#
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for installed gasnet conduits" >&5
$as_echo_n "checking for installed gasnet conduits... " >&6; }
gasnet_conduits=$(echo $( (cd "$gasnet_home/include" && ls -d *-conduit 2>/dev/null | cut -d- -f1 ) ) )
if test x"$gasnet_conduits" = x ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
$as_echo "none" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gasnet_conduits" >&5
$as_echo "$gasnet_conduits" >&6; }
enable_distmem_gasnet=yes
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
EOF
for gasnet_conduit_path in $gasnet_home/include/*-conduit/; do
gasnet_conduit_filename="$(basename "${gasnet_conduit_path}")"
gasnet_conduit_name="${gasnet_conduit_filename//-conduit/}"
gasnet_conduit_name_uc=`echo $gasnet_conduit_name | tr 'a-z' 'A-Z'`
if test x"$gasnet_conduit_names" != x ; then
gasnet_conduit_names="$gasnet_conduit_names "
fi
gasnet_conduit_names="$gasnet_conduit_names$gasnet_conduit_name"
gasnet_conduit_makefile="$gasnet_conduit_path$gasnet_conduit_name-seq.mak"
if test x"$expected" = xyes -a x"$enable_distmem_gasnet" = xno; then
as_fn_error $? "GASNET_HOME not set or directory not found or no GASnet conduits defined." "$LINENO" 5
fi
fi
if test x"$enable_distmem_gasnet" != xno; then
true >./sac2crc.GASNetconduits
gasnet_conduit_cc="$(getmakevar $gasnet_conduit_makefile GASNET_CC)"
gasnet_conduit_cppflags="$(getmakevar $gasnet_conduit_makefile GASNET_CPPFLAGS)"
gasnet_conduit_cflags="$(getmakevar $gasnet_conduit_makefile GASNET_CFLAGS)"
gasnet_conduit_ld="$(getmakevar $gasnet_conduit_makefile GASNET_LD)"
gasnet_conduit_ldflags="$(getmakevar $gasnet_conduit_makefile GASNET_LDFLAGS)"
gasnet_conduit_libs="$(getmakevar $gasnet_conduit_makefile GASNET_LIBS)"
true >./build.GASNetconduits
true >./build.GASNetconduitsCrossVariant
cat <<EOF >>./sac2crc.GASNetconduits
true >./config.GASNetconduits
for gasnet_conduit_name in $gasnet_conduits; do
gasnet_conduit_path=$gasnet_home/include/$gasnet_conduit_name-conduit/
gasnet_conduit_name_uc=$(echo $gasnet_conduit_name | tr 'a-z' 'A-Z')
gasnet_conduit_makefile=$gasnet_conduit_path$gasnet_conduit_name-seq.mak
gasnet_conduit_cc=$(getmakevar $gasnet_conduit_makefile GASNET_CC)
gasnet_conduit_cppflags=$(getmakevar $gasnet_conduit_makefile GASNET_CPPFLAGS)
gasnet_conduit_cflags=$(getmakevar $gasnet_conduit_makefile GASNET_CFLAGS)
gasnet_conduit_ld=$(getmakevar $gasnet_conduit_makefile GASNET_LD)
gasnet_conduit_ldflags=$(getmakevar $gasnet_conduit_makefile GASNET_LDFLAGS)
gasnet_conduit_libs=$(getmakevar $gasnet_conduit_makefile GASNET_LIBS)
cat <<EOF >>./sac2crc.GASNetconduits
target distmem_gasnet_$gasnet_conduit_name::distmem_gasnet:
COMMLIB_CONDUIT := "$gasnet_conduit_name"
CC := "$gasnet_conduit_ld -std=gnu99"
......@@ -5524,12 +5556,11 @@ LDFLAGS += "$gasnet_conduit_ldflags"
EOF
cat <<EOF >>./config.GASNetconduits
cat <<EOF >>./config.GASNetconduits
GASNET_${gasnet_conduit_name_uc}_CC := $gasnet_conduit_cc -std=gnu99
GASNET_${gasnet_conduit_name_uc}_CPPFLAGS := $gasnet_conduit_cppflags
GASNET_${gasnet_conduit_name_uc}_CFLAGS := $gasnet_conduit_cflags
GASNET_${gasnet_conduit_name}_cap := $gasnet_conduit_name_uc
EOF
cat <<EOF >>./build.GASNetconduits
......@@ -5562,64 +5593,54 @@ EOF
@\$(CLOCK_SKEW_ELIMINATION)
EOF
done
done
if test x"$gasnet_conduit_names" = x ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
$as_echo "none" >&6; }
enable_distmem_gasnet=no
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gasnet_conduit_names" >&5
$as_echo "$gasnet_conduit_names" >&6; }
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
enable_distmem_gasnet=no
fi
if test x"$enable_distmem_gasnet" = xno -a x"$enable_distmem_gpi" = xno -a x"$enable_distmem_mpi" = xno -a x"$enable_distmem_armci" = xno ; then
enable_distmem=no
fi
if test x"$enable_distmem_gasnet" = xno \
-a x"$enable_distmem_gpi" = xno \
-a x"$enable_distmem_mpi" = xno \
-a x"$enable_distmem_armci" = xno \
; then
if test x"$enable_distmem" != xauto; then
as_fn_error $? "unable to find a suitable distmem back-end." "$LINENO" 5
fi
enable_distmem=no
else
enable_distmem=yes
fi
fi
have_distmem=`if test x"$enable_distmem" != xno; then echo 1; else echo 0; fi`
have_distmem_gasnet=`if test x"$enable_distmem_gasnet" != xno; then echo 1; else echo 0; fi`
have_distmem_gpi=`if test x"$enable_distmem_gpi" != xno; then echo 1; else echo 0; fi`
have_distmem_mpi=`if test x"$enable_distmem_mpi" != xno; then echo 1; else echo 0; fi`
have_distmem_armci=`if test x"$enable_distmem_armci" != xno; then echo 1; else echo 0; fi`
cat >>confdefs.h <<_ACEOF
#define ENABLE_DISTMEM $have_distmem
#define ENABLE_DISTMEM `test x"$enable_distmem" = xno && echo 0 || echo 1`
_ACEOF
cat >>confdefs.h <<_ACEOF
#define ENABLE_DISTMEM_GASNET $have_distmem_gasnet
#define ENABLE_DISTMEM_GASNET `test x"$enable_distmem_gasnet" = xno && echo 0 || echo 1`
_ACEOF
cat >>confdefs.h <<_ACEOF
#define DISTMEM_GASNET_CONDUITS "$gasnet_conduit_names"
#define DISTMEM_GASNET_CONDUITS "$gasnet_conduits"
_ACEOF
cat >>confdefs.h <<_ACEOF
#define ENABLE_DISTMEM_GPI $have_distmem_gpi
#define ENABLE_DISTMEM_GPI `test x"$enable_distmem_gpi" = xno && echo 0 || echo 1`
_ACEOF
cat >>confdefs.h <<_ACEOF
#define ENABLE_DISTMEM_MPI $have_distmem_mpi
#define ENABLE_DISTMEM_MPI `test x"$enable_distmem_mpi" = xno && echo 0 || echo 1`
_ACEOF
cat >>confdefs.h <<_ACEOF
#define ENABLE_DISTMEM_ARMCI $have_distmem_armci
#define ENABLE_DISTMEM_ARMCI `test x"$enable_distmem_armci" = xno && echo 0 || echo 1`
_ACEOF
......@@ -5627,7 +5648,7 @@ _ACEOF
ENABLE_DISTMEM_GASNET=$enable_distmem_gasnet
DISTMEM_GASNET_CONDUITS=$gasnet_conduit_names
DISTMEM_GASNET_CONDUITS=$gasnet_conduits
ENABLE_DISTMEM_GPI=$enable_distmem_gpi
......@@ -7638,7 +7659,7 @@ $as_echo "#define UNUSED __attribute__((unused))" >>confdefs.h
if test x"$enable_distmem_gasnet" = xyes; then
gasnet_conduit_names_print=" (conduits: $gasnet_conduit_names)"
gasnet_conduit_names_print=" (conduits: $gasnet_conduits)"
else
gasnet_conduit_names_print=""
fi
......
configure.ac
+ 1
- 1
View file @ 8eee199e
......@@ -437,7 +437,7 @@ AC_DEFINE( UNUSED, __attribute__((unused)), define macro for unused variables)
if test x"$enable_distmem_gasnet" = xyes; then
gasnet_conduit_names_print=" (conduits: $gasnet_conduit_names)"
gasnet_conduit_names_print=" (conduits: $gasnet_conduits)"
else
gasnet_conduit_names_print=""
fi
......
setup/config/check_distmem.m4
+ 164
- 156
View file @ 8eee199e
AC_DEFUN([EMPTY_DUMMY_MACRO])
dnl check for Distributed Memory support
AC_DEFUN([CHECK_DISTMEM], dnl
AC_DEFUN([DISTMEM_INIT_DEFAULTS], dnl
[
AC_ARG_ENABLE([distmem],
[AS_HELP_STRING([--disable-distmem],
[Disable checking for Distributed Memory support])],
[enable_distmem_gasnet=$enableval]
[enable_distmem_gpi=$enableval]
[enable_distmem_mpi=$enableval]
[enable_distmem_armci=$enableval],
[enable_distmem_gasnet=yes]
[enable_distmem_gpi=yes]
[enable_distmem_mpi=yes]
[enable_distmem_armci=yes])
if test x"$enable_distmem_gasnet" != xno; then
AC_ARG_ENABLE([distmem_gasnet],
[AS_HELP_STRING([--disable-distmem_gasnet],
[Disable checking for Distributed Memory GASNet support])],
[enable_distmem_gasnet=$enableval],
[enable_distmem_gasnet=yes])
fi
if test x"$enable_distmem_mpi" != xno; then
AC_ARG_ENABLE([distmem_mpi],
[AS_HELP_STRING([--disable-distmem_mpi],
[Disable checking for Distributed Memory MPI support])],
[enable_distmem_mpi=$enableval],
[enable_distmem_mpi=yes])
fi
if test x"$enable_distmem_armci" != xno; then
AC_ARG_ENABLE([distmem_armci],
[AS_HELP_STRING([--disable-distmem_armci],
[Disable checking for Distributed Memory ARMCI support])],
[enable_distmem_armci=$enableval],
[enable_distmem_armci=yes])
fi
[AS_HELP_STRING([--enable-distmem=x,y,z],
[Enable distmem targets x,y,z, or use --disable-distmem to disable entirely.
Available targets: gasnet,gpi,mpi,armci.
The default target is "auto" which enables whichever target can be found.])],
[], [enable_distmem=auto])
enable_distmem_gasnet=no
enable_distmem_gpi=no
enable_distmem_mpi=no
enable_distmem_armci=no
case $enable_distmem in
auto|yes)
enable_distmem_gasnet=auto
enable_distmem_gpi=auto
enable_distmem_mpi=auto
enable_distmem_armci=auto
;;
esac
case $enable_distmem in *gasnet*) enable_distmem_gasnet=yes;; esac
case $enable_distmem in *gpi*) enable_distmem_gpi=yes;; esac
case $enable_distmem in *mpi*) enable_distmem_mpi=yes;; esac
case $enable_distmem in *armci*) enable_distmem_armci=yes;; esac
AC_ARG_ENABLE([distmem-gasnet], [AS_HELP_STRING([--disable-distmem-gasnet], [Disable the GASnet target.])])
AC_ARG_ENABLE([distmem-gpi], [AS_HELP_STRING([--disable-distmem-gpi], [Disable the GPI target.])])
AC_ARG_ENABLE([distmem-mpi], [AS_HELP_STRING([--disable-distmem-mpi], [Disable the MPI target.])])
AC_ARG_ENABLE([distmem-armci], [AS_HELP_STRING([--disable-distmem-armci], [Disable the ARMci target.])])
if test x"$enable_distmem_gpi" != xno; then
AC_ARG_ENABLE([distmem_gpi],
[AS_HELP_STRING([--disable-distmem_gpi],
[Disable checking for Distributed Memory GPI support])],
[enable_distmem_gpi=$enableval],
[enable_distmem_gpi=yes])
fi
dnl Create GASNet conduit targets file.
cat >./sac2crc.GASNetconduits
dnl Create GASNet conduit build files.
cat >./build.GASNetconduits
cat >./build.GASNetconduitsCrossVariant
dnl Create GASNet conduit settings file.
cat >./config.GASNetconduits
])
if test x"$enable_distmem_mpi" != xno; then
AC_DEFUN([CHECK_DISTMEM_MPI], dnl
[
AX_MPI([enable_distmem_mpi=yes], [enable_distmem_mpi=no])
if test x"$enable_distmem_mpi" != xno; then
AC_MSG_CHECKING([for MPI 3 support])
ax_mpi_save_CC="$CC"
CC="$MPICC"
AC_TRY_COMPILE([#include <mpi.h>],[
/* This program uses MPI 3 one-sided communication to test whether the MPI installation does support these operations. */
int main(int argc, char *argv[]) {
static MPI_Win win = NULL;
size_t SAC_DISTMEM_pagesz = 0;
void *local_page_ptr = NULL;
size_t owner_rank = 0;
size_t remote_page_index;
MPI_Get( local_page_ptr, SAC_DISTMEM_pagesz, MPI_BYTE, owner_rank, remote_page_index * SAC_DISTMEM_pagesz, SAC_DISTMEM_pagesz, MPI_BYTE, win);
}
],[AC_MSG_RESULT(yes)], [enable_distmem_mpi=no
AC_MSG_RESULT(no)])
CC="$MPICC"
AC_TRY_COMPILE([#include <mpi.h>],
[
/* This program uses MPI 3 one-sided communication to test
whether the MPI installation does support these operations. */
int main(int argc, char *argv[]) {
static MPI_Win win = NULL;
size_t SAC_DISTMEM_pagesz = 0;
void *local_page_ptr = NULL;
size_t owner_rank = 0;
size_t remote_page_index;
MPI_Get( local_page_ptr, SAC_DISTMEM_pagesz,
MPI_BYTE, owner_rank,
remote_page_index * SAC_DISTMEM_pagesz,
SAC_DISTMEM_pagesz, MPI_BYTE, win);
}
],
[AC_MSG_RESULT(yes)],
[enable_distmem_mpi=no;
AC_MSG_RESULT(no)])
CC="$ax_mpi_save_CC"
fi
fi
])
if test x"$enable_distmem_armci" != xno; then
AC_MSG_CHECKING(if ARMCI_HOME is set)
AC_DEFUN([CHECK_DISTMEM_ARMCI], dnl
[
enable_distmem_armci=no
AC_MSG_CHECKING([whether ARMCI_HOME is set])
if test x"$ARMCI_HOME" != x ; then
AC_MSG_RESULT([using ARMCI_HOME: $ARMCI_HOME])
AC_MSG_CHECKING(if $ARMCI_HOME exists)
if test -r $ARMCI_HOME; then
AC_MSG_CHECKING([whether $ARMCI_HOME exists])
if test -r "$ARMCI_HOME"; then
AC_MSG_RESULT([yes])
AC_DEFINE_UNQUOTED([ARMCI_DIR], ["$ARMCI_HOME"],
[ARMCI installation])
AC_SUBST([ARMCI_DIR], [$ARMCI_HOME])
enable_distmem_armci=yes
else
AC_MSG_RESULT([no])
enable_distmem_armci=no
fi
else
AC_MSG_RESULT([no])
enable_distmem_armci=no
fi
fi
])
if test x"$enable_distmem_gpi" != xno; then
AC_MSG_CHECKING(if GPI_HOME is set)
AC_DEFUN([CHECK_DISTMEM_GPI], dnl
[
enable_distmem_gpi=no
AC_MSG_CHECKING([whether GPI_HOME is set])
if test x"$GPI_HOME" != x ; then
AC_MSG_RESULT([using GPI_HOME: $GPI_HOME])
else
GPI_HOME=/opt/GPI2
AC_MSG_RESULT([using default location: $GPI_HOME])
fi
AC_MSG_CHECKING(if $GPI_HOME exists)
if test -r $GPI_HOME; then
AC_MSG_CHECKING([whether $GPI_HOME exists])
if test -r "$GPI_HOME"; then
AC_MSG_RESULT([yes])
AC_DEFINE_UNQUOTED([GPI_DIR], ["$GPI_HOME"],
[GPI installation])
AC_SUBST([GPI_DIR], [$GPI_HOME])
else
enable_distmem_gpi=yes
else
AC_MSG_RESULT([no])
enable_distmem_gpi=no
fi
else
AC_MSG_RESULT([no])
fi
fi
if test x"$enable_distmem_gasnet" != xno; then
################################################################################
#
# feature setup:
#
])
AC_MSG_CHECKING(if GASNET_HOME is set)
AC_DEFUN([CHECK_DISTMEM_GASNET], dnl
[
enable_distmem_gastnet=no
AC_MSG_CHECKING([whether GASNET_HOME is set])
if test x"$GASNET_HOME" != x ; then
gasnet_home="$GASNET_HOME"
AC_MSG_RESULT([using GASNET_HOME: $gasnet_home])
else
gasnet_home=/usr/local/gasnet
AC_MSG_RESULT([using default location: $gasnet_home])
fi
AC_MSG_CHECKING([whether $gasnet_home exists])
if test -r "$gasnet_home"; then
AC_MSG_RESULT([yes])
AC_MSG_CHECKING([for installed gasnet conduits])
gasnet_conduits=$(echo $( (cd "$gasnet_home/include" && ls -d *-conduit 2>/dev/null | cut -d- -f1 ) ) )
if test x"$gasnet_conduits" = x ; then
AC_MSG_RESULT([none])
else
AC_MSG_RESULT([$gasnet_conduits])
enable_distmem_gasnet=yes
fi
else
AC_MSG_RESULT([no])
fi
else
AC_MSG_RESULT([no])
fi
])
gasnet_conduit_names=""
AC_MSG_CHECKING(if $gasnet_home exists)
if test -r $gasnet_home; then
AC_MSG_RESULT([yes])
AC_MSG_CHECKING(installed gasnet conduits)
AC_DEFUN([GASNET_INIT], dnl
[
dnl Create GASNet conduit targets file.
true >./sac2crc.GASNetconduits
cat <<EOF >>./config.GASNetconduits
################################################################################
#
# GASNet conduit settings:
#
dnl Create GASNet conduit build files.
true >./build.GASNetconduits
true >./build.GASNetconduitsCrossVariant
EOF
dnl Create GASNet conduit settings file.
true >./config.GASNetconduits
for gasnet_conduit_path in $gasnet_home/include/*-conduit/; do
gasnet_conduit_filename="$(basename "${gasnet_conduit_path}")"
gasnet_conduit_name="${gasnet_conduit_filename//-conduit/}"
gasnet_conduit_name_uc=`echo $gasnet_conduit_name | tr '[a-z]' '[A-Z]'`
if test x"$gasnet_conduit_names" != x ; then
gasnet_conduit_names="$gasnet_conduit_names "
fi
gasnet_conduit_names="$gasnet_conduit_names$gasnet_conduit_name"
gasnet_conduit_makefile="$gasnet_conduit_path$gasnet_conduit_name-seq.mak"
for gasnet_conduit_name in $gasnet_conduits; do
gasnet_conduit_path=$gasnet_home/include/$gasnet_conduit_name-conduit/
gasnet_conduit_name_uc=$(echo $gasnet_conduit_name | tr '[a-z]' '[A-Z]')
gasnet_conduit_makefile=$gasnet_conduit_path$gasnet_conduit_name-seq.mak
gasnet_conduit_cc="$(getmakevar $gasnet_conduit_makefile GASNET_CC)"
gasnet_conduit_cppflags="$(getmakevar $gasnet_conduit_makefile GASNET_CPPFLAGS)"
gasnet_conduit_cflags="$(getmakevar $gasnet_conduit_makefile GASNET_CFLAGS)"
gasnet_conduit_ld="$(getmakevar $gasnet_conduit_makefile GASNET_LD)"
gasnet_conduit_ldflags="$(getmakevar $gasnet_conduit_makefile GASNET_LDFLAGS)"
gasnet_conduit_libs="$(getmakevar $gasnet_conduit_makefile GASNET_LIBS)"
gasnet_conduit_cc=$(getmakevar $gasnet_conduit_makefile GASNET_CC)
gasnet_conduit_cppflags=$(getmakevar $gasnet_conduit_makefile GASNET_CPPFLAGS)
gasnet_conduit_cflags=$(getmakevar $gasnet_conduit_makefile GASNET_CFLAGS)
gasnet_conduit_ld=$(getmakevar $gasnet_conduit_makefile GASNET_LD)
gasnet_conduit_ldflags=$(getmakevar $gasnet_conduit_makefile GASNET_LDFLAGS)
gasnet_conduit_libs=$(getmakevar $gasnet_conduit_makefile GASNET_LIBS)
cat <<EOF >>./sac2crc.GASNetconduits
cat <<EOF >>./sac2crc.GASNetconduits
target distmem_gasnet_$gasnet_conduit_name::distmem_gasnet:
COMMLIB_CONDUIT := "$gasnet_conduit_name"
CC := "$gasnet_conduit_ld -std=gnu99"
......@@ -192,12 +181,11 @@ LDFLAGS += "$gasnet_conduit_ldflags"
EOF
cat <<EOF >>./config.GASNetconduits
cat <<EOF >>./config.GASNetconduits
GASNET_${gasnet_conduit_name_uc}_CC := $gasnet_conduit_cc -std=gnu99
GASNET_${gasnet_conduit_name_uc}_CPPFLAGS := $gasnet_conduit_cppflags
GASNET_${gasnet_conduit_name_uc}_CFLAGS := $gasnet_conduit_cflags
GASNET_${gasnet_conduit_name}_cap := $gasnet_conduit_name_uc
EOF
dnl Append the rules for the libsacdistmem GASNet object files to build.mkf
......@@ -236,49 +224,69 @@ EOF
@\$(CLOCK_SKEW_ELIMINATION)
EOF
done
done
if test x"$gasnet_conduit_names" = x ; then
AC_MSG_RESULT([none])
enable_distmem_gasnet=no
else
AC_MSG_RESULT([$gasnet_conduit_names])
fi
else
AC_MSG_RESULT([no])
enable_distmem_gasnet=no
])
AC_DEFUN([CHECK_DISTMEM_BACKEND], dnl
[
if test x"$enable_distmem_$1" != xno; then
expected=$enable_distmem_$1
$2
if test x"$expected" = xyes -a x"$enable_distmem_$1" = xno; then
AC_MSG_ERROR($3)
fi
fi
])
if test x"$enable_distmem_gasnet" = xno -a x"$enable_distmem_gpi" = xno -a x"$enable_distmem_mpi" = xno -a x"$enable_distmem_armci" = xno ; then
enable_distmem=no
dnl check for Distributed Memory support
AC_DEFUN([CHECK_DISTMEM], dnl
[
DISTMEM_INIT_DEFAULTS
if test x"$enable_distmem" != xno; then
CHECK_DISTMEM_BACKEND([mpi], [CHECK_DISTMEM_MPI], [unable to find a working MPI back-end])
CHECK_DISTMEM_BACKEND([armci], [CHECK_DISTMEM_ARMCI], [AMRCI_HOME not set or ARMci directory not found])
CHECK_DISTMEM_BACKEND([gpi], [CHECK_DISTMEM_GPI], [GPI_HOME not set or GPI directory not found])
CHECK_DISTMEM_BACKEND([gasnet], [CHECK_DISTMEM_GASNET], [GASNET_HOME not set or directory not found or no GASnet conduits defined.])
if test x"$enable_distmem_gasnet" != xno; then
GASNET_INIT
fi
if test x"$enable_distmem_gasnet" = xno \
-a x"$enable_distmem_gpi" = xno \
-a x"$enable_distmem_mpi" = xno \
-a x"$enable_distmem_armci" = xno \
; then
if test x"$enable_distmem" != xauto; then
AC_MSG_ERROR([unable to find a suitable distmem back-end.])
fi
enable_distmem=no
else
enable_distmem=yes
fi
fi
have_distmem=`if test x"$enable_distmem" != xno; then echo 1; else echo 0; fi`
have_distmem_gasnet=`if test x"$enable_distmem_gasnet" != xno; then echo 1; else echo 0; fi`
have_distmem_gpi=`if test x"$enable_distmem_gpi" != xno; then echo 1; else echo 0; fi`
have_distmem_mpi=`if test x"$enable_distmem_mpi" != xno; then echo 1; else echo 0; fi`
have_distmem_armci=`if test x"$enable_distmem_armci" != xno; then echo 1; else echo 0; fi`
AC_DEFINE_UNQUOTED([ENABLE_DISTMEM], [$have_distmem],
AC_DEFINE_UNQUOTED([ENABLE_DISTMEM], [`test x"$enable_distmem" = xno && echo 0 || echo 1`],
[Define to 1 if distributed memory support is enabled, otherwise 0.])
AC_DEFINE_UNQUOTED([ENABLE_DISTMEM_GASNET], [$have_distmem_gasnet],
AC_DEFINE_UNQUOTED([ENABLE_DISTMEM_GASNET], [`test x"$enable_distmem_gasnet" = xno && echo 0 || echo 1`],
[Define to 1 if GASNet conduit is supported, otherwise 0.])
AC_DEFINE_UNQUOTED([DISTMEM_GASNET_CONDUITS], ["$gasnet_conduit_names"],
AC_DEFINE_UNQUOTED([DISTMEM_GASNET_CONDUITS], ["$gasnet_conduits"],
[Available GASNet conduits.])
AC_DEFINE_UNQUOTED([ENABLE_DISTMEM_GPI], [$have_distmem_gpi],
AC_DEFINE_UNQUOTED([ENABLE_DISTMEM_GPI], [`test x"$enable_distmem_gpi" = xno && echo 0 || echo 1`],
[Define to 1 if GPI conduit is supported, otherwise 0.])
AC_DEFINE_UNQUOTED([ENABLE_DISTMEM_MPI], [$have_distmem_mpi],
AC_DEFINE_UNQUOTED([ENABLE_DISTMEM_MPI], [`test x"$enable_distmem_mpi" = xno && echo 0 || echo 1`],
[Define to 1 if MPI conduit is supported, otherwise 0.])
AC_DEFINE_UNQUOTED([ENABLE_DISTMEM_ARMCI], [$have_distmem_armci],
AC_DEFINE_UNQUOTED([ENABLE_DISTMEM_ARMCI], [`test x"$enable_distmem_armci" = xno && echo 0 || echo 1`],
[Define to 1 if ARMCI conduit is supported, otherwise 0.])
AC_SUBST([ENABLE_DISTMEM], [$enable_distmem])
AC_SUBST([ENABLE_DISTMEM_GASNET], [$enable_distmem_gasnet])
AC_SUBST([DISTMEM_GASNET_CONDUITS], [$gasnet_conduit_names])
AC_SUBST([DISTMEM_GASNET_CONDUITS], [$gasnet_conduits])
AC_SUBST([ENABLE_DISTMEM_GPI], [$enable_distmem_gpi])
AC_SUBST([ENABLE_DISTMEM_MPI], [$enable_distmem_mpi])
AC_SUBST([ENABLE_DISTMEM_ARMCI], [$enable_distmem_armci])
......
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