mirror of
https://github.com/paboyle/Grid.git
synced 2024-11-09 23:45:36 +00:00
checked performance of new vector libaries.
Added check for c++11 support on the configure.ac
This commit is contained in:
neo
parent
9e29ac6549
commit
1a24801246
@ -84,7 +84,8 @@ DIST_COMMON = INSTALL NEWS README AUTHORS ChangeLog \
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$(top_srcdir)/configure $(am__configure_deps) COPYING TODO \
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compile config.guess config.sub depcomp install-sh missing
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ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
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am__aclocal_m4_deps = $(top_srcdir)/configure.ac
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am__aclocal_m4_deps = $(top_srcdir)/m4/ax_cxx_compile_stdcxx_11.m4 \
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$(top_srcdir)/configure.ac
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am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
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$(ACLOCAL_M4)
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am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
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@ -212,6 +213,7 @@ ECHO_T = @ECHO_T@
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EGREP = @EGREP@
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EXEEXT = @EXEEXT@
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GREP = @GREP@
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HAVE_CXX11 = @HAVE_CXX11@
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INSTALL = @INSTALL@
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INSTALL_DATA = @INSTALL_DATA@
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INSTALL_PROGRAM = @INSTALL_PROGRAM@
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1
aclocal.m4
vendored
1
aclocal.m4
vendored
@ -1083,3 +1083,4 @@ AC_SUBST([am__tar])
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AC_SUBST([am__untar])
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]) # _AM_PROG_TAR
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m4_include([m4/ax_cxx_compile_stdcxx_11.m4])
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186
configure
vendored
186
configure
vendored
@ -633,6 +633,7 @@ BUILD_COMMS_MPI_TRUE
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EGREP
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GREP
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CXXCPP
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HAVE_CXX11
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RANLIB
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OPENMP_CXXFLAGS
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am__fastdepCXX_FALSE
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@ -3965,6 +3966,191 @@ else
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RANLIB="$ac_cv_prog_RANLIB"
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fi
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ax_cxx_compile_cxx11_required=true
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ac_ext=cpp
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ac_cpp='$CXXCPP $CPPFLAGS'
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ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
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ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
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ac_success=no
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
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$as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; }
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if ${ax_cv_cxx_compile_cxx11+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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template <typename T>
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struct check
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{
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static_assert(sizeof(int) <= sizeof(T), "not big enough");
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};
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struct Base {
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virtual void f() {}
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};
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struct Child : public Base {
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virtual void f() override {}
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};
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typedef check<check<bool>> right_angle_brackets;
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int a;
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decltype(a) b;
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typedef check<int> check_type;
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check_type c;
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check_type&& cr = static_cast<check_type&&>(c);
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auto d = a;
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auto l = [](){};
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// Prevent Clang error: unused variable 'l' [-Werror,-Wunused-variable]
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struct use_l { use_l() { l(); } };
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// http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
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// Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function because of this
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namespace test_template_alias_sfinae {
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struct foo {};
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template<typename T>
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using member = typename T::member_type;
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template<typename T>
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void func(...) {}
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template<typename T>
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void func(member<T>*) {}
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void test();
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void test() {
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func<foo>(0);
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}
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}
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_ACEOF
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if ac_fn_cxx_try_compile "$LINENO"; then :
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ax_cv_cxx_compile_cxx11=yes
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else
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ax_cv_cxx_compile_cxx11=no
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fi
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rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5
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$as_echo "$ax_cv_cxx_compile_cxx11" >&6; }
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if test x$ax_cv_cxx_compile_cxx11 = xyes; then
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ac_success=yes
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fi
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if test x$ac_success = xno; then
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for switch in -std=c++11 -std=c++0x +std=c++11; do
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cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
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$as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
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if eval \${$cachevar+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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ac_save_CXXFLAGS="$CXXFLAGS"
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CXXFLAGS="$CXXFLAGS $switch"
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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template <typename T>
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struct check
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{
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static_assert(sizeof(int) <= sizeof(T), "not big enough");
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};
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struct Base {
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virtual void f() {}
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};
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struct Child : public Base {
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virtual void f() override {}
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};
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typedef check<check<bool>> right_angle_brackets;
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int a;
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decltype(a) b;
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typedef check<int> check_type;
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check_type c;
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check_type&& cr = static_cast<check_type&&>(c);
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auto d = a;
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auto l = [](){};
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// Prevent Clang error: unused variable 'l' [-Werror,-Wunused-variable]
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struct use_l { use_l() { l(); } };
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// http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
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// Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function because of this
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namespace test_template_alias_sfinae {
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struct foo {};
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template<typename T>
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using member = typename T::member_type;
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template<typename T>
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void func(...) {}
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template<typename T>
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void func(member<T>*) {}
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void test();
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void test() {
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func<foo>(0);
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}
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}
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_ACEOF
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if ac_fn_cxx_try_compile "$LINENO"; then :
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eval $cachevar=yes
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else
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eval $cachevar=no
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fi
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rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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CXXFLAGS="$ac_save_CXXFLAGS"
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fi
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eval ac_res=\$$cachevar
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
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$as_echo "$ac_res" >&6; }
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if eval test x\$$cachevar = xyes; then
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CXXFLAGS="$CXXFLAGS $switch"
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ac_success=yes
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break
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fi
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done
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fi
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ac_ext=cpp
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ac_cpp='$CXXCPP $CPPFLAGS'
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ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
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ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
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if test x$ax_cxx_compile_cxx11_required = xtrue; then
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if test x$ac_success = xno; then
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as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5
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fi
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else
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if test x$ac_success = xno; then
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HAVE_CXX11=0
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{ $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
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$as_echo "$as_me: No compiler with C++11 support was found" >&6;}
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else
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HAVE_CXX11=1
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$as_echo "#define HAVE_CXX11 1" >>confdefs.h
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fi
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fi
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# Checks for libraries.
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#AX_GCC_VAR_ATTRIBUTE(aligned)
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@ -3,7 +3,7 @@
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#
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# Project Grid package
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#
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# Time-stamp: <2015-05-22 15:46:09 neo>
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# Time-stamp: <2015-05-25 14:54:34 neo>
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AC_PREREQ([2.63])
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AC_INIT([Grid], [1.0], [paboyle@ph.ed.ac.uk])
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@ -26,6 +26,8 @@ AC_LANG(C++)
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AC_PROG_CXX
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AC_OPENMP
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AC_PROG_RANLIB
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AX_CXX_COMPILE_STDCXX_11(noext, mandatory)
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# Checks for libraries.
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#AX_GCC_VAR_ATTRIBUTE(aligned)
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@ -16,6 +16,9 @@
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/* GRID_COMMS_NONE */
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#define GRID_COMMS_NONE 1
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/* define if the compiler supports basic C++11 syntax */
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/* #undef HAVE_CXX11 */
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/* Define to 1 if you have the declaration of `be64toh', and to 0 if you
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don't. */
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#define HAVE_DECL_BE64TOH 1
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@ -15,6 +15,9 @@
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/* GRID_COMMS_NONE */
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#undef GRID_COMMS_NONE
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/* define if the compiler supports basic C++11 syntax */
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#undef HAVE_CXX11
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/* Define to 1 if you have the declaration of `be64toh', and to 0 if you
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don't. */
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#undef HAVE_DECL_BE64TOH
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@ -103,6 +103,10 @@ namespace Grid {
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inline void sub (RealF * __restrict__ y,const RealF * __restrict__ l,const RealF *__restrict__ r){ *y = (*l) - (*r); }
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inline void add (RealF * __restrict__ y,const RealF * __restrict__ l,const RealF *__restrict__ r){ *y = (*l) + (*r); }
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inline void vstream(ComplexF &l, const ComplexF &r){ l=r;}
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inline void vstream(ComplexD &l, const ComplexD &r){ l=r;}
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inline void vstream(RealF &l, const RealF &r){ l=r;}
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inline void vstream(RealD &l, const RealD &r){ l=r;}
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class Zero{};
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@ -160,13 +160,21 @@ template<class vobj> void Copy_plane(Lattice<vobj>& lhs,Lattice<vobj> &rhs, int
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PARALLEL_NESTED_LOOP2
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for(int n=0;n<rhs._grid->_slice_nblock[dimension];n++){
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for(int b=0;b<rhs._grid->_slice_block[dimension];b++){
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/*
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int o =n*rhs._grid->_slice_stride[dimension];
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int ocb=1<<lhs._grid->CheckerBoardFromOindex(o+b);
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if ( ocb&cbmask ) {
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lhs._odata[lo+o+b]=rhs._odata[ro+o+b];
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}
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*/
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int o =n*rhs._grid->_slice_stride[dimension]+b;
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int ocb=1<<lhs._grid->CheckerBoardFromOindex(o);
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if ( ocb&cbmask ) {
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//lhs._odata[lo+o]=rhs._odata[ro+o];
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vstream(lhs._odata[lo+o],rhs._odata[ro+o]);
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}
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}
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}
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@ -38,6 +38,10 @@ public:
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iScalar(scalar_type s) : _internal(s) {};// recurse down and hit the constructor for vector_type
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iScalar(const Zero &z){ *this = zero; };
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iScalar<vtype> & operator= (const Zero &hero){
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zeroit(*this);
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return *this;
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@ -206,6 +210,16 @@ public:
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iMatrix(const Zero &z){ *this = zero; };
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iMatrix() =default;
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// No copy constructor...
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iMatrix& operator=(const iMatrix& rhs){
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for(int i=0;i<N;i++)
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for(int j=0;j<N;j++)
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vstream(_internal[i][j],rhs._internal[i][j]);
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return *this;
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};
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iMatrix<vtype,N> & operator= (const Zero &hero){
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zeroit(*this);
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@ -4,7 +4,7 @@
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Using intrinsics
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*/
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// Time-stamp: <2015-05-22 15:51:24 neo>
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// Time-stamp: <2015-05-22 18:58:27 neo>
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//----------------------------------------------------------------------
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#include <immintrin.h>
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@ -307,9 +307,7 @@ namespace Optimization {
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conv.v = b;
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switch (perm){
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// 8x32 bits=>3 permutes
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case 2:
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conv.f = _mm256_shuffle_ps(conv.f,conv.f,_MM_SHUFFLE(2,3,0,1));
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break;
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case 2: conv.f = _mm256_shuffle_ps(conv.f,conv.f,_MM_SHUFFLE(2,3,0,1)); break;
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case 1: conv.f = _mm256_shuffle_ps(conv.f,conv.f,_MM_SHUFFLE(1,0,3,2)); break;
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case 0: conv.f = _mm256_permute2f128_ps(conv.f,conv.f,0x01); break;
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default: assert(0); break;
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|
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167
m4/ax_cxx_compile_stdcxx_11.m4
Normal file
167
m4/ax_cxx_compile_stdcxx_11.m4
Normal file
@ -0,0 +1,167 @@
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# ============================================================================
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# http://www.gnu.org/software/autoconf-archive/ax_cxx_compile_stdcxx_11.html
|
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# ============================================================================
|
||||
#
|
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# SYNOPSIS
|
||||
#
|
||||
# AX_CXX_COMPILE_STDCXX_11([ext|noext],[mandatory|optional])
|
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#
|
||||
# DESCRIPTION
|
||||
#
|
||||
# Check for baseline language coverage in the compiler for the C++11
|
||||
# standard; if necessary, add switches to CXXFLAGS to enable support.
|
||||
#
|
||||
# The first argument, if specified, indicates whether you insist on an
|
||||
# extended mode (e.g. -std=gnu++11) or a strict conformance mode (e.g.
|
||||
# -std=c++11). If neither is specified, you get whatever works, with
|
||||
# preference for an extended mode.
|
||||
#
|
||||
# The second argument, if specified 'mandatory' or if left unspecified,
|
||||
# indicates that baseline C++11 support is required and that the macro
|
||||
# should error out if no mode with that support is found. If specified
|
||||
# 'optional', then configuration proceeds regardless, after defining
|
||||
# HAVE_CXX11 if and only if a supporting mode is found.
|
||||
#
|
||||
# LICENSE
|
||||
#
|
||||
# Copyright (c) 2008 Benjamin Kosnik <bkoz@redhat.com>
|
||||
# Copyright (c) 2012 Zack Weinberg <zackw@panix.com>
|
||||
# Copyright (c) 2013 Roy Stogner <roystgnr@ices.utexas.edu>
|
||||
# Copyright (c) 2014, 2015 Google Inc.; contributed by Alexey Sokolov <sokolov@google.com>
|
||||
#
|
||||
# Copying and distribution of this file, with or without modification, are
|
||||
# permitted in any medium without royalty provided the copyright notice
|
||||
# and this notice are preserved. This file is offered as-is, without any
|
||||
# warranty.
|
||||
|
||||
#serial 11
|
||||
|
||||
m4_define([_AX_CXX_COMPILE_STDCXX_11_testbody], [[
|
||||
template <typename T>
|
||||
struct check
|
||||
{
|
||||
static_assert(sizeof(int) <= sizeof(T), "not big enough");
|
||||
};
|
||||
|
||||
struct Base {
|
||||
virtual void f() {}
|
||||
};
|
||||
struct Child : public Base {
|
||||
virtual void f() override {}
|
||||
};
|
||||
|
||||
typedef check<check<bool>> right_angle_brackets;
|
||||
|
||||
int a;
|
||||
decltype(a) b;
|
||||
|
||||
typedef check<int> check_type;
|
||||
check_type c;
|
||||
check_type&& cr = static_cast<check_type&&>(c);
|
||||
|
||||
auto d = a;
|
||||
auto l = [](){};
|
||||
// Prevent Clang error: unused variable 'l' [-Werror,-Wunused-variable]
|
||||
struct use_l { use_l() { l(); } };
|
||||
|
||||
// http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
|
||||
// Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function because of this
|
||||
namespace test_template_alias_sfinae {
|
||||
struct foo {};
|
||||
|
||||
template<typename T>
|
||||
using member = typename T::member_type;
|
||||
|
||||
template<typename T>
|
||||
void func(...) {}
|
||||
|
||||
template<typename T>
|
||||
void func(member<T>*) {}
|
||||
|
||||
void test();
|
||||
|
||||
void test() {
|
||||
func<foo>(0);
|
||||
}
|
||||
}
|
||||
]])
|
||||
|
||||
AC_DEFUN([AX_CXX_COMPILE_STDCXX_11], [dnl
|
||||
m4_if([$1], [], [],
|
||||
[$1], [ext], [],
|
||||
[$1], [noext], [],
|
||||
[m4_fatal([invalid argument `$1' to AX_CXX_COMPILE_STDCXX_11])])dnl
|
||||
m4_if([$2], [], [ax_cxx_compile_cxx11_required=true],
|
||||
[$2], [mandatory], [ax_cxx_compile_cxx11_required=true],
|
||||
[$2], [optional], [ax_cxx_compile_cxx11_required=false],
|
||||
[m4_fatal([invalid second argument `$2' to AX_CXX_COMPILE_STDCXX_11])])
|
||||
AC_LANG_PUSH([C++])dnl
|
||||
ac_success=no
|
||||
AC_CACHE_CHECK(whether $CXX supports C++11 features by default,
|
||||
ax_cv_cxx_compile_cxx11,
|
||||
[AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_11_testbody])],
|
||||
[ax_cv_cxx_compile_cxx11=yes],
|
||||
[ax_cv_cxx_compile_cxx11=no])])
|
||||
if test x$ax_cv_cxx_compile_cxx11 = xyes; then
|
||||
ac_success=yes
|
||||
fi
|
||||
|
||||
m4_if([$1], [noext], [], [dnl
|
||||
if test x$ac_success = xno; then
|
||||
for switch in -std=gnu++11 -std=gnu++0x; do
|
||||
cachevar=AS_TR_SH([ax_cv_cxx_compile_cxx11_$switch])
|
||||
AC_CACHE_CHECK(whether $CXX supports C++11 features with $switch,
|
||||
$cachevar,
|
||||
[ac_save_CXXFLAGS="$CXXFLAGS"
|
||||
CXXFLAGS="$CXXFLAGS $switch"
|
||||
AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_11_testbody])],
|
||||
[eval $cachevar=yes],
|
||||
[eval $cachevar=no])
|
||||
CXXFLAGS="$ac_save_CXXFLAGS"])
|
||||
if eval test x\$$cachevar = xyes; then
|
||||
CXXFLAGS="$CXXFLAGS $switch"
|
||||
ac_success=yes
|
||||
break
|
||||
fi
|
||||
done
|
||||
fi])
|
||||
|
||||
m4_if([$1], [ext], [], [dnl
|
||||
if test x$ac_success = xno; then
|
||||
dnl HP's aCC needs +std=c++11 according to:
|
||||
dnl http://h21007.www2.hp.com/portal/download/files/unprot/aCxx/PDF_Release_Notes/769149-001.pdf
|
||||
for switch in -std=c++11 -std=c++0x +std=c++11; do
|
||||
cachevar=AS_TR_SH([ax_cv_cxx_compile_cxx11_$switch])
|
||||
AC_CACHE_CHECK(whether $CXX supports C++11 features with $switch,
|
||||
$cachevar,
|
||||
[ac_save_CXXFLAGS="$CXXFLAGS"
|
||||
CXXFLAGS="$CXXFLAGS $switch"
|
||||
AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_11_testbody])],
|
||||
[eval $cachevar=yes],
|
||||
[eval $cachevar=no])
|
||||
CXXFLAGS="$ac_save_CXXFLAGS"])
|
||||
if eval test x\$$cachevar = xyes; then
|
||||
CXXFLAGS="$CXXFLAGS $switch"
|
||||
ac_success=yes
|
||||
break
|
||||
fi
|
||||
done
|
||||
fi])
|
||||
AC_LANG_POP([C++])
|
||||
if test x$ax_cxx_compile_cxx11_required = xtrue; then
|
||||
if test x$ac_success = xno; then
|
||||
AC_MSG_ERROR([*** A compiler with support for C++11 language features is required.])
|
||||
fi
|
||||
else
|
||||
if test x$ac_success = xno; then
|
||||
HAVE_CXX11=0
|
||||
AC_MSG_NOTICE([No compiler with C++11 support was found])
|
||||
else
|
||||
HAVE_CXX11=1
|
||||
AC_DEFINE(HAVE_CXX11,1,
|
||||
[define if the compiler supports basic C++11 syntax])
|
||||
fi
|
||||
|
||||
AC_SUBST(HAVE_CXX11)
|
||||
fi
|
||||
])
|
||||
@ -105,7 +105,7 @@ int main (int argc, char ** argv)
|
||||
fflush(stdout);
|
||||
|
||||
|
||||
/*
|
||||
|
||||
cVec = cMat * cVec; // LatticeColourVector = LatticeColourMatrix * LatticeColourVector
|
||||
sVec = sMat * sVec; // LatticeSpinVector = LatticeSpinMatrix * LatticeSpinVector
|
||||
scVec= scMat * scVec;// LatticeSpinColourVector = LatticeSpinColourMatrix * LatticeSpinColourVector
|
||||
@ -146,7 +146,7 @@ int main (int argc, char ** argv)
|
||||
scalar=trace(scalar);
|
||||
scalar=localInnerProduct(cVec,cVec);
|
||||
scalar=localNorm2(cVec);
|
||||
*/
|
||||
|
||||
// -=,+=,*=,()
|
||||
// add,+,sub,-,mult,mac,*
|
||||
// adj,conjugate
|
||||
@ -162,50 +162,7 @@ int main (int argc, char ** argv)
|
||||
scMat = sMat*scMat; // LatticeSpinColourMatrix = LatticeSpinMatrix * LatticeSpinColourMatrix
|
||||
|
||||
|
||||
/*
|
||||
#ifdef SSE4
|
||||
///////// Tests the new class Grid_simd
|
||||
std::complex<double> ctest(3.0,2.0);
|
||||
std::complex<float> ctestf(3.0,2.0);
|
||||
MyComplexF TestMe1(1.0); // fills only real part
|
||||
MyComplexD TestMe2(ctest);
|
||||
MyComplexD TestMe3(ctest);// compiler generate conversion of basic types
|
||||
//MyRealF TestMe5(ctest);// Must generate compiler error
|
||||
MyRealD TestRe1(2.0);
|
||||
MyRealF TestRe2(3.0);
|
||||
|
||||
vone(TestRe2);
|
||||
|
||||
MyComplexF TestMe6(ctestf);
|
||||
MyComplexF TestMe7(ctestf);
|
||||
|
||||
MyComplexD TheSum= TestMe2*TestMe3;
|
||||
MyComplexF TheSumF= TestMe6*TestMe7;
|
||||
|
||||
|
||||
|
||||
double dsum[2];
|
||||
_mm_store_pd(dsum, TheSum.v);
|
||||
for (int i =0; i< 2; i++)
|
||||
printf("%f\n", dsum[i]);
|
||||
MyComplexD TheSumI = timesMinusI(TheSum);
|
||||
MyComplexF TheSumIF = timesMinusI(TheSumF);
|
||||
|
||||
float fsum[4];
|
||||
_mm_store_ps(fsum, TheSumF.v);
|
||||
for (int i =0; i< 4; i++)
|
||||
printf("%f\n", fsum[i]);
|
||||
|
||||
vstore(TheSumI, &ctest);
|
||||
std::complex<float> sum = Reduce(TheSumF);
|
||||
std::cout << ctest<< std::endl;
|
||||
std::cout << sum<< std::endl;
|
||||
|
||||
#endif
|
||||
*/
|
||||
///////////////////////
|
||||
/*
|
||||
printf("DEBUG: calling 3.5 \n");
|
||||
// Non-lattice (const objects) * Lattice
|
||||
ColourMatrix cm;
|
||||
SpinColourMatrix scm;
|
||||
@ -225,7 +182,6 @@ int main (int argc, char ** argv)
|
||||
vscm = vscm*cplx;
|
||||
scMat = scMat*cplx;
|
||||
|
||||
printf("DEBUG: calling 3.7 \n");
|
||||
scm = cplx*scm;
|
||||
vscm = cplx*vscm;
|
||||
scMat = cplx*scMat;
|
||||
@ -233,14 +189,12 @@ int main (int argc, char ** argv)
|
||||
vscm = myint*vscm;
|
||||
scMat = scMat*myint;
|
||||
|
||||
printf("DEBUG: calling 3.9 \n");
|
||||
scm = scm*mydouble;
|
||||
vscm = vscm*mydouble;
|
||||
scMat = scMat*mydouble;
|
||||
scMat = mydouble*scMat;
|
||||
cMat = mydouble*cMat;
|
||||
|
||||
printf("DEBUG: calling 4 \n");
|
||||
sMat = adj(sMat); // LatticeSpinMatrix adjoint
|
||||
sMat = iGammaFive*sMat; // SpinMatrix * LatticeSpinMatrix
|
||||
sMat = GammaFive*sMat; // SpinMatrix * LatticeSpinMatrix
|
||||
@ -293,8 +247,6 @@ int main (int argc, char ** argv)
|
||||
pokeIndex<1> (c_m,c,0,0);
|
||||
}
|
||||
|
||||
*/
|
||||
|
||||
FooBar = Bar;
|
||||
|
||||
/*
|
||||
@ -392,7 +344,6 @@ int main (int argc, char ** argv)
|
||||
t0=usecond();
|
||||
for(int i=0;i<ncall;i++){
|
||||
Fine.Barrier();
|
||||
//Cshift(Bar,1,-1);
|
||||
mult(FooBar,Foo,Cshift(Bar,1,-1));
|
||||
//mult(FooBar,Foo,Bar);
|
||||
//FooBar = Foo * Bar; // this is bad
|
||||
|
||||
Loading…
Reference in New Issue
Block a user