diff --git a/config/linux-gnulibc1 b/config/linux-gnulibc1 index ab7e28f73dd..e72d371f2ec 100644 --- a/config/linux-gnulibc1 +++ b/config/linux-gnulibc1 @@ -32,6 +32,9 @@ fi # Figure out GNU C compiler flags . $srcdir/config/gnu-flags +# Figure out NVIDIA C Compiler flags +. $srcdir/config/nvidia-flags + # Figure out PGI C compiler flags . $srcdir/config/pgi-flags @@ -113,6 +116,9 @@ fi # Figure out GNU FC compiler flags . $srcdir/config/gnu-fflags +# Figure out NVIDIA FC compiler flags +. $srcdir/config/nvidia-fflags + # Figure out PGI FC compiler flags . $srcdir/config/pgi-fflags @@ -205,6 +211,9 @@ fi # Figure out GNU CXX compiler flags . $srcdir/config/gnu-cxxflags +# Figure out NVIDIA CXX compiler flags +. $srcdir/config/nvidia-cxxflags + # Figure out PGI CXX compiler flags . $srcdir/config/pgi-cxxflags @@ -245,6 +254,10 @@ case $CC in grep 'clang version' | sed 's/.*clang version \([-a-z0-9\.]*\).*/\1/'`" ;; + *nvc*) + cc_version_info=`$CC $CFLAGS $H5_CFLAGS -V 2>&1 | grep 'nvc'` + ;; + *) echo "No match to get cc_version_info for $CC" ;; @@ -296,6 +309,7 @@ case $FC in *pgf90*) fc_version_info=`$FC $FCFLAGS $H5_FCFLAGS -V 2>&1 | grep 'pgf90'` ;; + *nagfor*|*nagftn*) RM='rm -f' tmpfile=/tmp/cmpver.$$ @@ -310,6 +324,10 @@ case $FC in echo "compiler '$FC' is $fc_version_info" ;; + *nvfortran*) + fc_version_info=`$FC $FCFLAGS $H5_FCFLAGS -V 2>&1 | grep 'nvfortran'` + ;; + *) echo "No match to get fc_version_info for $FC" ;; @@ -320,6 +338,9 @@ fi # check if the compiler_version_info is already set if test -z "$cxx_version_info"; then case $CXX in + *nvc++*) + cxx_version_info=`$CXX $CXXFLAGS $H5_CXXFLAGS -V 2>&1 | grep 'nvc++'` + ;; *pgc++*) cxx_version_info=`$CXX $CXXFLAGS $H5_CXXFLAGS -V 2>&1 | grep 'pgc++'` ;; diff --git a/config/nvidia-cxxflags b/config/nvidia-cxxflags new file mode 100644 index 00000000000..6becd26887a --- /dev/null +++ b/config/nvidia-cxxflags @@ -0,0 +1,101 @@ +# -*- shell-script -*- +# +# Copyright by The HDF Group. +# All rights reserved. +# +# This file is part of HDF5. The full HDF5 copyright notice, including +# terms governing use, modification, and redistribution, is contained in +# the COPYING file, which can be found at the root of the source code +# distribution tree, or in https://www.hdfgroup.org/licenses. +# If you do not have access to either file, you may request a copy from +# help@hdfgroup.org. + + +# This file should be sourced into configure if the compiler is the +# NVIDIA nvc++ compiler or a derivative. It is careful not to do anything +# if the compiler is not NVIDIA; otherwise `cxx_flags_set' is set to `yes' +# + +# Get the compiler version in a way that works for NVIDIA nvc++ +# unless a compiler version is already known +# +# cxx_vendor: The compiler name: nvc++ +# cxx_version: Version number: 5.0-2, 5.2-2 +# +if test X = "X$cxx_flags_set"; then + cxx_version="`$CXX $CXXFLAGS -V 2>&1 |grep '^nvc++ '`" + if test X != "X$cxx_version"; then + cxx_vendor=`echo $cxx_version |sed 's/\([a-z]*++\).*/\1/'` + cxx_version=`echo $cxx_version |sed 's/nvc++ \([-a-z0-9\.\-]*\).*/\1/'` + echo "compiler '$CXX' is NVIDIA $cxx_vendor-$cxx_version" + + # Some version numbers + # NVIDIA version numbers are of the form: "major.minor-patch" + cxx_vers_major=`echo $cxx_version | cut -f1 -d.` + cxx_vers_minor=`echo $cxx_version | cut -f2 -d. | cut -f1 -d-` + cxx_vers_patch=`echo $cxx_version | cut -f2 -d. | cut -f2 -d-` + test -n "$cxx_vers_major" || cxx_vers_major=0 + test -n "$cxx_vers_minor" || cxx_vers_minor=0 + test -n "$cxx_vers_patch" || cxx_vers_patch=0 + cxx_vers_all=`expr $cxx_vers_major '*' 1000000 + $cxx_vers_minor '*' 1000 + $cxx_vers_patch` + fi +fi + +# Common PGI flags for various situations +if test "X-nvc++" = "X-$cxx_vendor"; then + + ########### + # General # + ########### + + # Default to C++11 standard + H5_CXXFLAGS="$H5_CXXFLAGS -std=c++11 -Minform=warn" + + ############## + # Production # + ############## + + PROD_CXXFLAGS= + + ######### + # Debug # + ######### + + # NDEBUG is handled explicitly in configure + # -g is handled by the symbols flags + DEBUG_CXXFLAGS="-Mbounds" + + ########### + # Symbols # + ########### + + NO_SYMBOLS_CXXFLAGS="-s" + SYMBOLS_CXXFLAGS="-g" + + ############# + # Profiling # + ############# + + PROFILE_CXXFLAGS="-Mprof=func,line" + # Use this for profiling with gprof + #PROFILE_CXXFLAGS="-pg" + + ################ + # Optimization # + ################ + + HIGH_OPT_CXXFLAGS="-O4" + DEBUG_OPT_CXXFLAGS="-gopt -O2" + NO_OPT_CXXFLAGS="-O0" + + ################# + # Flags are set # + ################# + cxx_flags_set=yes +fi + +# Clear cxx info if no flags set +if test "X-$cxx_flags_set" = "X-"; then + cxx_vendor= + cxx_version= +fi diff --git a/config/nvidia-fflags b/config/nvidia-fflags new file mode 100644 index 00000000000..324a54c52ff --- /dev/null +++ b/config/nvidia-fflags @@ -0,0 +1,139 @@ +# -*- shell-script -*- +# +# Copyright by The HDF Group. +# All rights reserved. +# +# This file is part of HDF5. The full HDF5 copyright notice, including +# terms governing use, modification, and redistribution, is contained in +# the COPYING file, which can be found at the root of the source code +# distribution tree, or in https://www.hdfgroup.org/licenses. +# If you do not have access to either file, you may request a copy from +# help@hdfgroup.org. + + +# This file should be sourced into configure if the compiler is the +# NVIDIA nvfortran compiler or a derivative. It is careful not to do anything +# if the compiler is not NVIDIA; otherwise `f9x_flags_set' is set to `yes' +# + +# Get the compiler version in a way that works for NVIDIA nvfortran +# unless a compiler version is already known +# +# f9x_vendor: The compiler name: nvfortran +# f9x_version: Version number: +# +if test X = "X$f9x_flags_set"; then + f9x_version="`$FC $FCFLAGS -V 2>&1 |grep '^nvfortran '`" + if test X != "X$f9x_version"; then + is_mpi="`$FC $FCFLAGS -help 2>&1 |grep 'link MPI'`" + f9x_vendor=`echo $f9x_version |sed 's/\([a-z0-9]*\).*/\1/'` + f9x_version=`echo $f9x_version |sed 's/nvfortran \([-a-z0-9\.\-]*\).*/\1/'` + echo "compiler '$FC' is NVIDIA $f9x_vendor-$f9x_version" + + # Some version numbers + # NVIDIA version numbers are of the form: "major.minor-patch" + f9x_vers_major=`echo $f9x_version | cut -f1 -d.` + f9x_vers_minor=`echo $f9x_version | cut -f2 -d. | cut -f1 -d-` + f9x_vers_patch=`echo $f9x_version | cut -f2 -d. | cut -f2 -d-` + test -n "$f9x_vers_major" || f9x_vers_major=0 + test -n "$f9x_vers_minor" || f9x_vers_minor=0 + test -n "$f9x_vers_patch" || f9x_vers_patch=0 + f9x_vers_all=`expr $f9x_vers_major '*' 1000000 + $f9x_vers_minor '*' 1000 + $f9x_vers_patch` + fi +fi + +# Common NVIDIA flags for various situations +if test "X-nvfortran" = "X-$f9x_vendor"; then + + ############################### + # Architecture-specific flags # + ############################### + + arch= + # Nothing currently. (Uncomment code below and modify to add any) + #case "$host_os-$host_cpu" in + # *-i686) + # arch="-march=i686" + # ;; + #esac + + # Host-specific flags + # Nothing currently. (Uncomment code below and modify to add any) + #case "`hostname`" in + # sleipnir.ncsa.uiuc.edu) + # arch="$arch -pipe" + # ;; + #esac + + ############## + # Production # + ############## + + # Check for MPI wrapper being used and tweak down compiler options + # Comment out the Tweaking since it caused problems to mpich1.2.6. + # Need to investigate the reasons to tweak. + #if test "X-" == "X-$is_mpi"; then + # PROD_FCFLAGS="-fast -s -Mnoframe" + #else + # PROD_FCFLAGS="-O2 -s" + #fi + PROD_FCFLAGS="-fast -Mnoframe -fPIC" + + ######### + # Debug # + ######### + + DEBUG_FCFLAGS="-Mbounds -Mchkptr -Mdclchk -fPIC" + + ########### + # Symbols # + ########### + + NO_SYMBOLS_FCFLAGS="-s" + SYMBOLS_FCFLAGS="-g" + + ############# + # Profiling # + ############# + + PROFILE_FCFLAGS="-Mprof=func,line" + # Use this for profiling with gprof + #PROFILE_FCFLAGS="-pg" + + ################ + # Optimization # + ################ + + HIGH_OPT_FCFLAGS= + DEBUG_OPT_FCFLAGS= + NO_OPT_FCFLAGS= + + ############ + # Warnings # + ############ + + ########### + # General # + ########### + + FC_BASENAME=nvfortran + Fortran_COMPILER_ID=NVIDIA + F9XSUFFIXFLAG="" + FSEARCH_DIRS="" + # Uncomment the following to add something specific for FCFLAGS. + #FCFLAGS="$FCFLAGS" + + + + ################# + # Flags are set # + ################# + f9x_flags_set=yes +fi + +# Clear f9x info if no flags set +if test "X-$f9x_flags_set" = "X-"; then + f9x_vendor= + f9x_version= +fi + diff --git a/config/nvidia-flags b/config/nvidia-flags new file mode 100644 index 00000000000..5cd9a08b74b --- /dev/null +++ b/config/nvidia-flags @@ -0,0 +1,122 @@ +# -*- shell-script -*- +# +# Copyright by The HDF Group. +# All rights reserved. +# +# This file is part of HDF5. The full HDF5 copyright notice, including +# terms governing use, modification, and redistribution, is contained in +# the COPYING file, which can be found at the root of the source code +# distribution tree, or in https://www.hdfgroup.org/licenses. +# If you do not have access to either file, you may request a copy from +# help@hdfgroup.org. + + +# This file should be sourced into configure if the compiler is the +# NVIDIA nvc compiler or a derivative. It is careful not to do anything +# if the compiler is not nvcc; otherwise `cc_flags_set' is set to `yes' +# + +# Get the compiler version in a way that works for nvc +# unless a compiler version is already known +# +# cc_vendor: The compiler name: nvc +# cc_version: Version number: 5.0-2, 5.2-2 +# +if test X = "X$cc_flags_set"; then + cc_version="`$CC $CFLAGS -V 2>&1 |grep '^nvc '`" + if test X != "X$cc_version"; then + is_mpi="`$CC $CFLAGS -help 2>&1 |grep 'MPI'`" + cc_vendor=`echo $cc_version |sed 's/\([a-z]*\).*/\1/'` + cc_version=`echo $cc_version |sed 's/nvc \([-a-z0-9\.\-]*\).*/\1/'` + echo "compiler '$CC' is NVIDIA $cc_vendor-$cc_version" + + # Some version numbers + # NVIDIA version numbers are of the form: "major.minor-patch" + cc_vers_major=`echo $cc_version | cut -f1 -d.` + cc_vers_minor=`echo $cc_version | cut -f2 -d. | cut -f1 -d-` + cc_vers_patch=`echo $cc_version | cut -f2 -d. | cut -f2 -d-` + test -n "$cc_vers_major" || cc_vers_major=0 + test -n "$cc_vers_minor" || cc_vers_minor=0 + test -n "$cc_vers_patch" || cc_vers_patch=0 + cc_vers_all=`expr $cc_vers_major '*' 1000000 + $cc_vers_minor '*' 1000 + $cc_vers_patch` + fi +fi + +# Common PGI flags for various situations +if test "X-nvc" = "X-$cc_vendor" -o "X-nvcc" = "X-$cc_vendor"; then + # Insert section about version specific problems from compiler flags here, + # if necessary. + + arch= + # Architecture-specific flags + # Nothing currently. (Uncomment code below and modify to add any) + #case "$host_os-$host_cpu" in + # *-i686) + # arch="-march=i686" + # ;; + #esac + + # Host-specific flags + # Nothing currently. (Uncomment code below and modify to add any) + #case "`hostname`" in + # sleipnir.ncsa.uiuc.edu) + # arch="$arch -pipe" + # ;; + #esac + + ########### + # General # + ########### + + # Default to C99 standard. + H5_CFLAGS="$H5_CFLAGS $arch -c99 -Minform=warn" + + ############## + # Production # + ############## + + # NDEBUG is handled explicitly by the configure script + PROD_CFLAGS="-fast" + + ######### + # Debug # + ######### + + # NDEBUG is handled explicitly by the configure script + # -g is handled by the symbols flags + DEBUG_CFLAGS="-Mbounds" + + ########### + # Symbols # + ########### + + NO_SYMBOLS_CFLAGS="-s" + SYMBOLS_CFLAGS="-g" + + ############# + # Profiling # + ############# + + PROFILE_CFLAGS="-Mprof=func,line" + # Use this for profiling with gprof + #PROFILE_CFLAGS="-pg" + + ################ + # Optimization # + ################ + + HIGH_OPT_CFLAGS="-O4" + DEBUG_OPT_CFLAGS="-gopt -O2" + NO_OPT_CFLAGS="-O0" + + ################# + # Flags are set # + ################# + cc_flags_set=yes +fi + +# Clear cc info if no flags set +if test "X-$cc_flags_set" = "X-"; then + cc_vendor= + cc_version= +fi