./PaxHeaders.31615/dmtcp-2.3.10000644000000000000000000000013212361057303013700 xustar000000000000000030 mtime=1405378243.029770507 30 atime=1405378239.791770332 30 ctime=1405378243.029770507 dmtcp-2.3.1/0000755000000000000000000000000012361057303012622 5ustar00rootroot00000000000000dmtcp-2.3.1/PaxHeaders.31615/fedora0000644000000000000000000000013212361057302015002 xustar000000000000000030 mtime=1405378242.976770504 30 atime=1405378242.970770504 30 ctime=1405378242.976770504 dmtcp-2.3.1/fedora/0000755000000000000000000000000012361057302014061 5ustar00rootroot00000000000000dmtcp-2.3.1/fedora/PaxHeaders.31615/README0000644000000000000000000000012312310514345015736 xustar000000000000000027 mtime=1394776293.946822 26 atime=1405378242.97477 30 ctime=1405378242.976770504 dmtcp-2.3.1/fedora/README0000644000000000000000000000262712310514345014747 0ustar00rootroot00000000000000Build instructions for submitting packages to Fedora and EPEL. 1. Build srpm package. rpmbuild ~/rpmbuild -bs ~/rpmbuild/SPECS/dmtcp.spec (This command expects the tarball in ~/rpmbuild/SOURCES) 2. Do scratch builds with koji (see A): List available targets with: koji list-targets - Build for the upcoming fedora: koji build --scratch f21 ~/rpmbuild/SRPMS/dmtcp-2.2-1.fc21.src.rpm Replace f21 with the apropriate release. - Build for the epel release: koji build --scratch dist-6E-epel ~/rpmbuild/SRPMS/dmtcp-2.2-1.fc21.src.rpm At this point, if the koji builds should have succeeded. 3. cd fedora-scp/dmtcp (see B): (created by: git clone ssh://karya0@pkgs.fedoraproject.org/dmtcp) git co master fedpkg new-sources /path/to/dmtcp-x.y.tar.gz cp /path/to/dmtcp.spec . fedpkg commit fedpkg push fedpkg build # once the build succeeds, do: fedpkg update # Now merge the changes into EPEL branch fedpkg switch-branch el6 git merge master # Resolve conflicts, if any and do "git commit -a" fedpkg push fedpkg build # once the build succeeds, do: fedpkg update # Now merge the changes into older f20 branch git co f20 git merge el6 fedpkg push fedpkg build # once the build succeeds, do: fedpkg update (A) https://fedoraproject.org/wiki/Packaging:Guidelines (B) http://fedoraproject.org/wiki/Package_update_HOWTO dmtcp-2.3.1/fedora/PaxHeaders.31615/dmtcp.spec0000644000000000000000000000012312355206314017044 xustar000000000000000027 mtime=1404374220.776752 26 atime=1405378242.97077 30 ctime=1405378242.974770504 dmtcp-2.3.1/fedora/dmtcp.spec0000644000000000000000000001171512355206314016053 0ustar00rootroot00000000000000%{!?_pkgdocdir: %global _pkgdocdir %{_docdir}/%{name}-%{version}} Name: dmtcp Version: 2.3 Release: 1%{?dist} Summary: Checkpoint/Restart functionality for Linux processes Group: Applications/System License: LGPLv3+ URL: http://dmtcp.sourceforge.net Source0: http://downloads.sourceforge.net/%{name}/%{name}-%{version}.tar.gz BuildRequires: python # This package is functional only on i386 and x86_64 architectures. ExclusiveArch: %ix86 x86_64 %description DMTCP (Distributed MultiThreaded Checkpointing) is a tool to transparently checkpointing the state of an arbitrary group of programs including multi-threaded and distributed computations. It operates directly on the user binary executable, with no Linux kernel modules or other kernel mods. Among the applications supported by DMTCP are Open MPI, MATLAB, Python, Perl, and many programming languages and shell scripting languages. DMTCP also supports GNU screen sessions, including vim/cscope and emacs. With the use of TightVNC, it can also checkpoint and restart X-Windows applications, as long as they do not use extensions (e.g.: no OpenGL, no video). This package contains DMTCP binaries. %package -n dmtcp-devel Summary: DMTCP developer package Group: Development/Libraries Requires: dmtcp%{?_isa} = %{version}-%{release} %description -n dmtcp-devel This package provides files for developing DMTCP plugins. %prep %setup -q %build %configure --docdir=%{_pkgdocdir} make %{?_smp_mflags} %check ./test/autotest.py --retry-once --slow || : %install make install DESTDIR=%{buildroot} %files %{_bindir}/dmtcp_* %{_bindir}/mtcp_restart %{_libdir}/%{name} %dir %{_pkgdocdir} %{_pkgdocdir} %{_mandir}/man1/*gz %files -n dmtcp-devel %{_includedir}/dmtcp.h %changelog * Thu Jul 3 2014 Kapil Arya - 2.3-1 - Preparing for upstream release 2.3. * Mon Mar 10 2014 Kapil Arya - 2.2-1 - Preparing for upstream release 2.2. - Remove libmtcp* packages. - Install all docs in _pkgdocdir - Added --retry-once flag to autotest. * Fri Jan 10 2014 Kapil Arya - 2.1-1 - Preparing for upstream release 2.1. * Thu Dec 12 2013 Ville Skytta - 1.2.8-2 - Install docs to %%{_pkgdocdir} where available (#993726). - Own package level doc dir. * Tue Jul 30 2013 Kapil Arya - 1.2.8-1 - Preparing for upstream release 1.2.8. * Mon Mar 11 2013 Kapil Arya - 1.2.7-1 - Preparing for upstream release 1.2.7. - Use %%{_docdir} instead of %%doc for QUICK-START and COPYING. * Tue Oct 09 2012 Orion Poplawski - 1.2.6-1 - Update to 1.2.6 - Use URL for Source0 - Add patch to drop -fstack-protector on mtcp_maybebpt.c - Drop configure hack - Run tests * Sun Jul 08 2012 kapil@ccs.neu.edu - Preparing for upstream release 1.2.5. * Tue Jan 24 2012 kapil@ccs.neu.edu - Preparing for upstream release 1.2.4. * Mon Jan 23 2012 kapil@ccs.neu.edu - Updating to svn 1449. * Tue Oct 25 2011 kapil@ccs.neu.edu - Updating to svn 1321. - libdmtcpaware-devel-static renamed to libdmtcpaware-static - %%{_isa} added to Requires - disable_option_checking changed from "fatal" to "no" - QUICK_START and COPYING installed using %%{doc} * Tue Aug 9 2011 gene@ccs.neu.edu - Updating to upstream release 1.2.3-1.svn1247M. - svn revision 1246 adds objcopy to set section attribute in libmtcp.so (if debuginfo repo was present during build, limbtcp.so was missing a section) - dmtcp.spec and 'make install' changed for improved file layout * Tue Jul 26 2011 kapil@ccs.neu.edu - Top level configure files updated to fix configure error. * Fri Jul 22 2011 kapil@ccs.neu.edu - Updating to upstream release 1.2.3. * Sat Jul 2 2011 kapil@ccs.neu.edu - Updating to upstream release 1.2.2. * Wed Jun 22 2011 kapil@ccs.neu.edu - Exclude mtcp.c from installation. * Wed Jun 22 2011 kapil@ccs.neu.edu - Updating to upstream release 1.2.2. * Fri Jun 17 2011 kapil@ccs.neu.edu - libdmtcpaware.a moved to libdmtcpaware-devel-static package. - dmtcpaware examples moved to libdmtcpaware-doc package. * Fri Jun 10 2011 kapil@ccs.neu.edu - Build requirements updated. - Minor cleanup. * Tue Jun 7 2011 kapil@ccs.neu.edu - Added "ExclusiveArch %%ix86 x86_64" and removed ExcludeArch lines. - buildroot not cleaned in %%install section. * Sat May 14 2011 kapil@ccs.neu.edu - dependency on libc.a removed for mtcp_restart. - Several other bug fixes and improvements. * Sat Mar 12 2011 kapil@ccs.neu.edu - Updated to release 1.2.1 * Fri Mar 11 2011 kapil@ccs.neu.edu - Remove debug flags. * Fri Mar 11 2011 kapil@ccs.neu.edu - Updated to revision 935. * Thu Mar 10 2011 kapil@ccs.neu.edu - Reverting tarball to prev version. * Thu Mar 10 2011 kapil@ccs.neu.edu - Testing fix for restart under 32-bit OSes. * Thu Mar 10 2011 kapil@ccs.neu.edu - Updated tarball with compiler warnings fixed. * Thu Mar 10 2011 kapil@ccs.neu.edu - Added python to dependency list for running make check. * Thu Mar 10 2011 kapil@ccs.neu.edu - Preparing for release 1.2.1. Pulled updates from the latest dmtcp svn. dmtcp-2.3.1/PaxHeaders.31615/.gitignore0000644000000000000000000000012312302336223015604 xustar000000000000000027 mtime=1393147027.230665 26 atime=1405378242.98677 30 ctime=1405378242.986770505 dmtcp-2.3.1/.gitignore0000644000000000000000000000147412302336223014614 0ustar00rootroot00000000000000# git ls-files --others --exclude-from=.git/info/exclude # Lines that start with '#' are comments. # For a project mostly in C, the following would be a good set of # exclude patterns (uncomment them if you want to use them): *.[oat] *~ *.swp *.swo *.log *.status *.so *.pyc Makefile core cscope.* dmtcpaware* *aclocal.m4* autom4te.cache bin/ lib/ include/config.h include/stamp-h1 dmtcp/src/dmtcp_checkpoint dmtcp/src/dmtcp_launch dmtcp/src/dmtcp_command dmtcp/src/dmtcp_coordinator dmtcp/src/dmtcp_nocheckpoint dmtcp/src/dmtcp_restart dmtcp/src/libdmtcpaware.so* plugin/ipc/dmtcp_ssh* dmtcp_discover_rm mtcp/libmtcp.so* mtcp/mtcp.lis mtcp/mtcp.map mtcp/mtcp_restart mtcp/readmtcp mtcp/mtcp.t.orig mtcp/testmtcp6 mtcp/util-arch test/* !*.{c,h,cpp,java,py,in} test/testconfig.py *.deps* ckpt_*.dmtcp dmtcp_restart_script* dmtcp-2.3.1/PaxHeaders.31615/depcomp0000644000000000000000000000012312264341112015166 xustar000000000000000027 mtime=1389478474.195631 26 atime=1405378241.18277 30 ctime=1405378241.191770408 dmtcp-2.3.1/depcomp0000755000000000000000000005601612264341112014203 0ustar00rootroot00000000000000#! /bin/sh # depcomp - compile a program generating dependencies as side-effects scriptversion=2013-05-30.07; # UTC # Copyright (C) 1999-2013 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try '$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by 'PROGRAMS ARGS'. object Object file output by 'PROGRAMS ARGS'. DEPDIR directory where to store dependencies. depfile Dependency file to output. tmpdepfile Temporary file to use when outputting dependencies. libtool Whether libtool is used (yes/no). Report bugs to . EOF exit $? ;; -v | --v*) echo "depcomp $scriptversion" exit $? ;; esac # Get the directory component of the given path, and save it in the # global variables '$dir'. Note that this directory component will # be either empty or ending with a '/' character. This is deliberate. set_dir_from () { case $1 in */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;; *) dir=;; esac } # Get the suffix-stripped basename of the given path, and save it the # global variable '$base'. set_base_from () { base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'` } # If no dependency file was actually created by the compiler invocation, # we still have to create a dummy depfile, to avoid errors with the # Makefile "include basename.Plo" scheme. make_dummy_depfile () { echo "#dummy" > "$depfile" } # Factor out some common post-processing of the generated depfile. # Requires the auxiliary global variable '$tmpdepfile' to be set. aix_post_process_depfile () { # If the compiler actually managed to produce a dependency file, # post-process it. if test -f "$tmpdepfile"; then # Each line is of the form 'foo.o: dependency.h'. # Do two passes, one to just change these to # $object: dependency.h # and one to simply output # dependency.h: # which is needed to avoid the deleted-header problem. { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile" sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile" } > "$depfile" rm -f "$tmpdepfile" else make_dummy_depfile fi } # A tabulation character. tab=' ' # A newline character. nl=' ' # Character ranges might be problematic outside the C locale. # These definitions help. upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ lower=abcdefghijklmnopqrstuvwxyz digits=0123456789 alpha=${upper}${lower} if test -z "$depmode" || test -z "$source" || test -z "$object"; then echo "depcomp: Variables source, object and depmode must be set" 1>&2 exit 1 fi # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. depfile=${depfile-`echo "$object" | sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} rm -f "$tmpdepfile" # Avoid interferences from the environment. gccflag= dashmflag= # Some modes work just like other modes, but use different flags. We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi cygpath_u="cygpath -u -f -" if test "$depmode" = msvcmsys; then # This is just like msvisualcpp but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvisualcpp fi if test "$depmode" = msvc7msys; then # This is just like msvc7 but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvc7 fi if test "$depmode" = xlc; then # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information. gccflag=-qmakedep=gcc,-MF depmode=gcc fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. ## Unfortunately, FreeBSD c89 acceptance of flags depends upon ## the command line argument order; so add the flags where they ## appear in depend2.am. Note that the slowdown incurred here ## affects only configure: in makefiles, %FASTDEP% shortcuts this. for arg do case $arg in -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; *) set fnord "$@" "$arg" ;; esac shift # fnord shift # $arg done "$@" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## Note that this doesn't just cater to obsosete pre-3.x GCC compilers. ## but also to in-use compilers like IMB xlc/xlC and the HP C compiler. ## (see the conditional assignment to $gccflag above). ## There are various ways to get dependency output from gcc. Here's ## why we pick this rather obscure method: ## - Don't want to use -MD because we'd like the dependencies to end ## up in a subdir. Having to rename by hand is ugly. ## (We might end up doing this anyway to support other compilers.) ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ## -MM, not -M (despite what the docs say). Also, it might not be ## supported by the other compilers which use the 'gcc' depmode. ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" # The second -e expression handles DOS-style file names with drive # letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the "deleted header file" problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). We avoid this by adding ## dummy dependencies for each header file. Too bad gcc doesn't do ## this for us directly. ## Some versions of gcc put a space before the ':'. On the theory ## that the space means something, we add a space to the output as ## well. hp depmode also adds that space, but also prefixes the VPATH ## to the object. Take care to not repeat it in the output. ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; sgi) if test "$libtool" = yes; then "$@" "-Wp,-MDupdate,$tmpdepfile" else "$@" -MDupdate "$tmpdepfile" fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files echo "$object : \\" > "$depfile" # Clip off the initial element (the dependent). Don't try to be # clever and replace this with sed code, as IRIX sed won't handle # lines with more than a fixed number of characters (4096 in # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; # the IRIX cc adds comments like '#:fec' to the end of the # dependency line. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \ | tr "$nl" ' ' >> "$depfile" echo >> "$depfile" # The second pass generates a dummy entry for each header file. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" ;; xlc) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; aix) # The C for AIX Compiler uses -M and outputs the dependencies # in a .u file. In older versions, this file always lives in the # current directory. Also, the AIX compiler puts '$object:' at the # start of each line; $object doesn't have directory information. # Version 6 uses the directory in both cases. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.u tmpdepfile2=$base.u tmpdepfile3=$dir.libs/$base.u "$@" -Wc,-M else tmpdepfile1=$dir$base.u tmpdepfile2=$dir$base.u tmpdepfile3=$dir$base.u "$@" -M fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done aix_post_process_depfile ;; tcc) # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26 # FIXME: That version still under development at the moment of writing. # Make that this statement remains true also for stable, released # versions. # It will wrap lines (doesn't matter whether long or short) with a # trailing '\', as in: # # foo.o : \ # foo.c \ # foo.h \ # # It will put a trailing '\' even on the last line, and will use leading # spaces rather than leading tabs (at least since its commit 0394caf7 # "Emit spaces for -MD"). "$@" -MD -MF "$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'. # We have to change lines of the first kind to '$object: \'. sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile" # And for each line of the second kind, we have to emit a 'dep.h:' # dummy dependency, to avoid the deleted-header problem. sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile" rm -f "$tmpdepfile" ;; ## The order of this option in the case statement is important, since the ## shell code in configure will try each of these formats in the order ## listed in this file. A plain '-MD' option would be understood by many ## compilers, so we must ensure this comes after the gcc and icc options. pgcc) # Portland's C compiler understands '-MD'. # Will always output deps to 'file.d' where file is the root name of the # source file under compilation, even if file resides in a subdirectory. # The object file name does not affect the name of the '.d' file. # pgcc 10.2 will output # foo.o: sub/foo.c sub/foo.h # and will wrap long lines using '\' : # foo.o: sub/foo.c ... \ # sub/foo.h ... \ # ... set_dir_from "$object" # Use the source, not the object, to determine the base name, since # that's sadly what pgcc will do too. set_base_from "$source" tmpdepfile=$base.d # For projects that build the same source file twice into different object # files, the pgcc approach of using the *source* file root name can cause # problems in parallel builds. Use a locking strategy to avoid stomping on # the same $tmpdepfile. lockdir=$base.d-lock trap " echo '$0: caught signal, cleaning up...' >&2 rmdir '$lockdir' exit 1 " 1 2 13 15 numtries=100 i=$numtries while test $i -gt 0; do # mkdir is a portable test-and-set. if mkdir "$lockdir" 2>/dev/null; then # This process acquired the lock. "$@" -MD stat=$? # Release the lock. rmdir "$lockdir" break else # If the lock is being held by a different process, wait # until the winning process is done or we timeout. while test -d "$lockdir" && test $i -gt 0; do sleep 1 i=`expr $i - 1` done fi i=`expr $i - 1` done trap - 1 2 13 15 if test $i -le 0; then echo "$0: failed to acquire lock after $numtries attempts" >&2 echo "$0: check lockdir '$lockdir'" >&2 exit 1 fi if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each line is of the form `foo.o: dependent.h', # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this invocation # correctly. Breaking it into two sed invocations is a workaround. sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp2) # The "hp" stanza above does not work with aCC (C++) and HP's ia64 # compilers, which have integrated preprocessors. The correct option # to use with these is +Maked; it writes dependencies to a file named # 'foo.d', which lands next to the object file, wherever that # happens to be. # Much of this is similar to the tru64 case; see comments there. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.d tmpdepfile2=$dir.libs/$base.d "$@" -Wc,+Maked else tmpdepfile1=$dir$base.d tmpdepfile2=$dir$base.d "$@" +Maked fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" do test -f "$tmpdepfile" && break done if test -f "$tmpdepfile"; then sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile" # Add 'dependent.h:' lines. sed -ne '2,${ s/^ *// s/ \\*$// s/$/:/ p }' "$tmpdepfile" >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" "$tmpdepfile2" ;; tru64) # The Tru64 compiler uses -MD to generate dependencies as a side # effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'. # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put # dependencies in 'foo.d' instead, so we check for that too. # Subdirectories are respected. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then # Libtool generates 2 separate objects for the 2 libraries. These # two compilations output dependencies in $dir.libs/$base.o.d and # in $dir$base.o.d. We have to check for both files, because # one of the two compilations can be disabled. We should prefer # $dir$base.o.d over $dir.libs/$base.o.d because the latter is # automatically cleaned when .libs/ is deleted, while ignoring # the former would cause a distcleancheck panic. tmpdepfile1=$dir$base.o.d # libtool 1.5 tmpdepfile2=$dir.libs/$base.o.d # Likewise. tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504 "$@" -Wc,-MD else tmpdepfile1=$dir$base.d tmpdepfile2=$dir$base.d tmpdepfile3=$dir$base.d "$@" -MD fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done # Same post-processing that is required for AIX mode. aix_post_process_depfile ;; msvc7) if test "$libtool" = yes; then showIncludes=-Wc,-showIncludes else showIncludes=-showIncludes fi "$@" $showIncludes > "$tmpdepfile" stat=$? grep -v '^Note: including file: ' "$tmpdepfile" if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" # The first sed program below extracts the file names and escapes # backslashes for cygpath. 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"$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi IFS=" " for arg do case "$arg" in -o) shift ;; $object) shift ;; "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") set fnord "$@" shift shift ;; *) set fnord "$@" "$arg" shift shift ;; esac done "$@" -E 2>/dev/null | sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile" echo "$tab" >> "$depfile" sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile" rm -f "$tmpdepfile" ;; msvcmsys) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; none) exec "$@" ;; *) echo "Unknown depmode $depmode" 1>&2 exit 1 ;; esac exit 0 # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC" # time-stamp-end: "; # UTC" # End: dmtcp-2.3.1/PaxHeaders.31615/QUICK-START0000644000000000000000000000012312264014154015311 xustar000000000000000027 mtime=1389369452.481549 26 atime=1405378242.18477 30 ctime=1405378242.193770462 dmtcp-2.3.1/QUICK-START0000644000000000000000000004742312264014154014325 0ustar00rootroot00000000000000 Overview of DMTCP (Distributed MultiThreaded Checkpointing) [ To install DMTCP, see the INSTALL file. ] CONCEPTS: DMTCP Checkpoint/Restart allows one to transparently checkpoint to disk a distributed computation. It works under Linux, with no modifications to the Linux kernel nor to the application binaries. It can be used by unprivileged users (no root privilege needed). One can later restart from a checkpoint, or even migrate the processes by moving the checkpoint files to another host prior to restarting. There is one DMTCP coordinator for each computation that you wish to checkpoint. By specifying --host and --port (or the environment variables DMTCP_HOST and DMTCP_PORT), you can add a process to a coordinator different from the default coordinator. If you don't specify, the default coordinator is always at (localhost, 7779). A DMTCP coordinator process is started on one host. Application binaries are started under the dmtcp_launch command, causing them to connect to the coordinator upon startup. As threads are spawned, child processes are forked, remote processes are spawned via ssh, libraries are dynamically loaded, DMTCP transparently and automatically tracks them. By default, DMTCP uses gzip to compress the checkpoint images. This can be turned off (dmtcp_launch --no-gzip ; or setting an environment variable to 0: DMTCP_GZIP=0). This will be faster, and if your memory is dominated by incompressible data, this can be helpful. Gzip can add seconds for large checkpoint images. Typically, checkpoint and restart is less than one second without gzip. A DMTCP checkpoint image includes any libraries (.so files) that it may have been using. This strategy is used for greater portability of the checkpoint images --- and in some cases, it even allows migration of the checkpoint images (and hence, processes) to hosts with different Linux distributions, different Linux kernels, etc. To run a program with checkpointing: 1) Run dmtcp_coordinator in a separate terminal/window bin/dmtcp_coordinator 2) In separate terminal(s), replace each command(s) with "dmtcp_launch [command]" bin/dmtcp_launch ./a.out 3) To checkpoint, type 'c' into dmtcp_coordinator [ In dmtcp_coordinator window: h for help, c for checkpoint, l for list of processes to be checkpointed, k to kill processes to be checkpointed, q to kill processes to be checkpointed and quit the coordinator.] 4) RESTART: Creating a checkpoint causes the dmtcp_coordinator to write a script, dmtcp_restart_script.sh, along with a checkpoint file (file type: .dmtcp) for each client process. The simplest way to restart a previously checkpointed computation is: ./bin/dmtcp_restart_script.sh [ ./dmtcp_restart_script.sh usually works "as is", but it can be edited ] [ Alternatively, if all processes were on the same processor, and there were no .dmtcp files prior to this checkpoint: ] ./bin/dmtcp_restart ckpt_*.dmtcp ============================================ CONVENIENCE COMMANDS AND DEBUGGING RESTARTED PROCESSES: # Help exists: bin/dmtcp_coordinator --help ; bin/dmtcp_launch --help ; bin/dmtcp_command --help, etc. # Automatically start a coordinator in background bin/dmtcp_launch ./a.out & # Checkpoint all processes of the default coordinator bin/dmtcp_command --checkpoint # Kill a.out, and optionally kill coordinator process bin/dmtcp_command --kill # Kill a.out, and optionally kill coordinator process bin/dmtcp_command --quit # Restart directly from local checkpoint images (.dmtcp files) ./dmtcp_restart_script.sh # Or else, directly restart from the ckpt images in the current directory. # (Be sure there are no old ckpt_a.out_*.dmtcp files. # Ensure that the restarted process is running, and not suspended.) bin/dmtcp_restart ckpt_a.out_*.dmtcp & # Have gdb attach to a restarted process, and debug # NOTE: You must specify 'mtcp_restart', not 'dmtcp_restart' gdb ./a.out `pgrep -n MTCP` # force a.out to exit any low level libraries and return to a known location # set a breakpoint on a common function and continue: (gdb) break write (gdb) continue ============================================ COMMAND-LINE OPTIONS: `dmtcp_launch', `dmtcp_command', and 'dmtcp_restart' print their options when run with no command-line arguments. `dmtcp_coordinator' offers help when run (Type 'h' for help.). ============================================ OPTIONS THROUGH ENVIRONMENT VARIABLES: dmtcp_coordinator: dmtcp_launch=