Augustin Degomme [Wed, 10 Dec 2014 09:30:42 +0000 (10:30 +0100)]
Fix windows build (this is now used from the java library)
Marion Guthmuller [Wed, 10 Dec 2014 12:39:16 +0000 (13:39 +0100)]
fix dot output with file descriptor checkpoint/restore
Augustin Degomme [Tue, 9 Dec 2014 15:37:00 +0000 (16:37 +0100)]
Put a 300 seconds timeout on each test with ctest
This should really be enough (the default was 1500...)
Augustin Degomme [Tue, 9 Dec 2014 09:46:18 +0000 (10:46 +0100)]
Fix build
Some vm tests are still broken and some are looping, they need to be fixed
Gabriel Corona [Tue, 9 Dec 2014 10:21:49 +0000 (11:21 +0100)]
[mc] Remove redundant typedefs
Clang complains about typedef redefinitions in pre-C11 mode.
degomme [Mon, 8 Dec 2014 22:37:07 +0000 (23:37 +0100)]
bashism -- (fix https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=772329 )
Adrien Lebre [Mon, 8 Dec 2014 17:14:47 +0000 (18:14 +0100)]
Merge branch 'master' of git+ssh://scm.gforge.inria.fr//gitroot/simgrid/simgrid
Christian Heinrich [Mon, 8 Dec 2014 12:38:34 +0000 (13:38 +0100)]
Fixed return values for several MPI_WIN functions
(statements had to be wrapped in else-clauses)
Adrien Lebre [Mon, 8 Dec 2014 09:20:23 +0000 (10:20 +0100)]
Merge branch 'master' of git+ssh://scm.gforge.inria.fr//gitroot/simgrid/simgrid
Adrien Lebre [Mon, 8 Dec 2014 09:20:12 +0000 (10:20 +0100)]
Few temporary debug messages - adrien
Augustin Degomme [Sat, 6 Dec 2014 15:05:38 +0000 (16:05 +0100)]
Add a mutex to lock access to the SMPI mailboxes when a message is posted
Should avoid race condition, while keeping isolation from SIMIX
Augustin Degomme [Sat, 6 Dec 2014 02:00:14 +0000 (03:00 +0100)]
Revert "Avoid using simcalls here, as by descheduling the process, we could misplace some messages in mailboxes, and end up deadlocking."
This reverts commit
63ba498484d4fcfc706be1e514d7fedbc6c9f4be.
Augustin Degomme [Fri, 5 Dec 2014 13:59:20 +0000 (14:59 +0100)]
activate mpich3 tests for post/wait/start/complete RMA calls
Augustin Degomme [Fri, 5 Dec 2014 13:51:37 +0000 (14:51 +0100)]
Add MPI_Win_post, MPI_Win_start, MPI_Win_complete, and MPI_Win_wait support.
This is the second (out of 3) of the classic MPI RMA synchronization methods.
This version is naive and may not be what real MPI lib do, as the standard lets the implementer chose the behavior of theses calls.
Gabriel Corona [Thu, 4 Dec 2014 10:41:02 +0000 (11:41 +0100)]
[mc] Fix distcheck
Gabriel Corona [Thu, 4 Dec 2014 10:07:40 +0000 (11:07 +0100)]
[mc] Don't include libunwind.h in non MC builds
Gabriel Corona [Thu, 4 Dec 2014 09:45:49 +0000 (10:45 +0100)]
Merge branch 'master'
Gabriel Corona [Thu, 4 Dec 2014 09:43:01 +0000 (10:43 +0100)]
[mc] Don't use unprototyped functions
Gabriel Corona [Tue, 2 Dec 2014 13:02:26 +0000 (14:02 +0100)]
[mc] Remove useless header #includes
Augustin Degomme [Tue, 2 Dec 2014 18:17:49 +0000 (19:17 +0100)]
forgot to add this include
Augustin Degomme [Tue, 2 Dec 2014 17:20:13 +0000 (18:20 +0100)]
let's try to please windows
Augustin Degomme [Tue, 2 Dec 2014 14:50:12 +0000 (15:50 +0100)]
Avoid using simcalls here, as by descheduling the process, we could misplace some messages in mailboxes, and end up deadlocking.
Calling directly SIMIX functions is not really the best, but it may fix a bad heisenbug
Augustin Degomme [Tue, 2 Dec 2014 14:44:45 +0000 (15:44 +0100)]
typos-=2
Augustin Degomme [Tue, 2 Dec 2014 14:44:22 +0000 (15:44 +0100)]
avoid problem when freeing pointer with lb!=0
Augustin Degomme [Mon, 1 Dec 2014 13:53:19 +0000 (14:53 +0100)]
do the same thing as before with IB model parameters
Gabriel Corona [Tue, 2 Dec 2014 09:41:38 +0000 (10:41 +0100)]
[mc] Modularise header files for MC
This is a preparation step for the upcoming refactorisation of the MC
code in order to MC an external process.
Gabriel Corona [Tue, 2 Dec 2014 09:00:28 +0000 (10:00 +0100)]
[mc] Define a type for MC object information flags
Gabriel Corona [Mon, 1 Dec 2014 14:31:29 +0000 (15:31 +0100)]
[mc] Remove MC_ignore_global_variable() calls
- compared_pointer which does not exist;
- smpi_current_rank does not exist;
- maestro_stack_start and mastro_stack_end doe not need to be ignored.
Gabriel Corona [Mon, 1 Dec 2014 12:47:04 +0000 (13:47 +0100)]
[mc] Enable MC specific behaviour in replay mode
Gabriel Corona [Mon, 1 Dec 2014 13:01:43 +0000 (14:01 +0100)]
Revert "[mc] Enable MC specific behaviour in replay mode"
This reverts commit
33eca433c4f055cdfcc55e46d125f8708e1848c7.
Build is broken.
Gabriel Corona [Mon, 1 Dec 2014 12:47:04 +0000 (13:47 +0100)]
[mc] Enable MC specific behaviour in replay mode
Gabriel Corona [Mon, 1 Dec 2014 12:17:59 +0000 (13:17 +0100)]
[mc] Remove useless condition check
Gabriel Corona [Mon, 1 Dec 2014 11:33:16 +0000 (12:33 +0100)]
[mc] Only enable the umpire test for MC builds
Gabriel Corona [Thu, 27 Nov 2014 10:25:22 +0000 (11:25 +0100)]
Use pthread mutex instead of semaphore in mm
Gabriel Corona [Mon, 1 Dec 2014 11:16:45 +0000 (12:16 +0100)]
Fix dist
Gabriel Corona [Fri, 28 Nov 2014 13:38:31 +0000 (14:38 +0100)]
s/formated/formatted/
Gabriel Corona [Thu, 30 Oct 2014 13:39:17 +0000 (14:39 +0100)]
[mc] Initial support MC record/replay
The idea is to record an execution path in MC mode inorder to be able
to replay it outside of the MC (event with a non-MC build). Some very
basic (an unobtrusive) MC code is compiled even when MC is disabled.
Adrien Lebre [Mon, 1 Dec 2014 09:55:12 +0000 (10:55 +0100)]
Merge branch 'master' of git+ssh://scm.gforge.inria.fr//gitroot/simgrid/simgrid
Martin Quinson [Sat, 29 Nov 2014 13:29:31 +0000 (14:29 +0100)]
and now, fix the java teshsuite, re-sorry
I shouldnt try to hack on simgrid at week-ends :-(
Martin Quinson [Sat, 29 Nov 2014 13:03:13 +0000 (14:03 +0100)]
fix the build of java bundles, sorry
Martin Quinson [Sat, 29 Nov 2014 12:31:19 +0000 (13:31 +0100)]
Dont produce that pdf output that we dont use
Martin Quinson [Sat, 29 Nov 2014 10:56:42 +0000 (11:56 +0100)]
reindent and improve displayed message
Martin Quinson [Sat, 29 Nov 2014 10:53:58 +0000 (11:53 +0100)]
put together the java-based tests
Adrien Lebre [Sat, 29 Nov 2014 08:59:40 +0000 (09:59 +0100)]
Merge branch 'master' of git+ssh://scm.gforge.inria.fr//gitroot/simgrid/simgrid
Augustin Degomme [Fri, 28 Nov 2014 17:04:29 +0000 (18:04 +0100)]
move smpi bandwidth and latency factors out of the ifdef HAVE_SMPI. SMPI and IB network models can be used without using SMPI
Adrien Lebre [Fri, 28 Nov 2014 16:29:16 +0000 (17:29 +0100)]
merge msg_vm.c - adrien (please note that there is one line (destruction of the tx_process) where I don't not remind whether it is usefull or not... this can lead to a crash unfortunately, I will fix it later)
Augustin Degomme [Fri, 28 Nov 2014 09:29:01 +0000 (10:29 +0100)]
Remove warnings in vm
Augustin Degomme [Fri, 28 Nov 2014 09:20:33 +0000 (10:20 +0100)]
Fix dist
Augustin Degomme [Tue, 25 Nov 2014 12:16:19 +0000 (13:16 +0100)]
remove potential bug / clang warning
size_t being undefined, the comparison < 0 was never true
Takahiro Hirofuchi [Thu, 27 Nov 2014 11:24:07 +0000 (20:24 +0900)]
support timeout of migration
Fixme: The default timeout value is hard-coded. Modify it and compile
the code if necessary.
Takahiro Hirofuchi [Thu, 27 Nov 2014 11:14:17 +0000 (20:14 +0900)]
fix indent in migration code
Takahiro Hirofuchi [Thu, 27 Nov 2014 11:10:55 +0000 (20:10 +0900)]
remove unnecessary comment out
Takahiro Hirofuchi [Thu, 27 Nov 2014 10:27:48 +0000 (19:27 +0900)]
remove the unnecessary vm object in migration
Takahiro Hirofuchi [Thu, 27 Nov 2014 08:55:02 +0000 (17:55 +0900)]
remove unused code in migration
Takahiro Hirofuchi [Thu, 27 Nov 2014 06:49:41 +0000 (15:49 +0900)]
remove trailing space in the migration code
Takahiro Hirofuchi [Thu, 27 Nov 2014 06:28:34 +0000 (15:28 +0900)]
remove unused migration code for CPU overheads
This commit should not affect anything.
Gabriel Corona [Mon, 24 Nov 2014 15:03:10 +0000 (16:03 +0100)]
[mc] Test if the stack-cleaner has any effect
In order to test this:
* we compile the same test program with and without the stack cleaner
(`-fstack-cleaner`, `-fno-stack-cleaner`);
* in this program, we move random bytes in the stack;
* we expect the stack-cleaner to zero them out.
This test in only used if the configure stack-cleaner is detected to
support the `-fstack-cleaner` CLI option (it is the stack-cleaner
compiler wrapper).
Gabriel Corona [Mon, 24 Nov 2014 14:33:47 +0000 (15:33 +0100)]
[mc] Disable/enable the stack-cleaner from a CLI argument (-f[no-]stack-cleaner)
Gabriel Corona [Mon, 24 Nov 2014 12:19:14 +0000 (13:19 +0100)]
[mc] Fix the stack cleaner
The condition was broken and the %rsp limit was too high.
Gabriel Corona [Mon, 24 Nov 2014 09:19:56 +0000 (10:19 +0100)]
[mc] Fix umpire tests
Gabriel Corona [Fri, 21 Nov 2014 07:56:14 +0000 (08:56 +0100)]
Merge branch 'xp'
Gabriel Corona [Fri, 21 Nov 2014 07:55:38 +0000 (08:55 +0100)]
Revert "Temporarily disable an option"
Back to normal.
gabriel corona [Thu, 20 Nov 2014 15:06:21 +0000 (16:06 +0100)]
Temporarily disable an option
The option somehow changes the results in the MC from previous
experiments. It is disabled temporarily in this commit in order to be
able to reproduce those results with the new commits.
Gabriel Corona [Fri, 7 Nov 2014 15:17:18 +0000 (16:17 +0100)]
Infrastructure for statically defined tracepoints
3 modes are supported on compilation:
* normal (no SDT);
* SDT (systemtap statically defined tracepoint);
* UST (lttng userspace static tracepoint, compatible with systemtap
if LTTNG_UST_HAVE_SDT_INTEGRATION).
Gabriel Corona [Tue, 18 Nov 2014 09:46:19 +0000 (10:46 +0100)]
[mc] Remove reference to DW_TAG_mutable_type:
Is was in a DWARFv3 draft but was removed from the final version: it
was removed from libdw which breaks compilation.
Martin Quinson [Tue, 18 Nov 2014 08:44:34 +0000 (09:44 +0100)]
typo -= 2
degomme [Tue, 18 Nov 2014 07:00:13 +0000 (08:00 +0100)]
protect these calls to smpi_datatype_size as they are not always relevant
degomme [Mon, 17 Nov 2014 22:42:46 +0000 (23:42 +0100)]
Fix problem with unknown datatypes in replay/tracing.
When datatype was unknown to replay, it was replayed as MPI_BYTE.
This modification adds a parameter to encode_datatype, to tell tracing that the datatype size has to be taken into account in the count parameter
This results in the fact that a message of count*datatype_size being replayed as a message of (count*datatype_size)*sizeof(MPI_BYTE), which is the same.
This is not a perfect or elegant solution, but :
- it works.
- it handles manually created datatypes
- it doesn't break previously generated replay files
- it avoids testing each time 50 different datatypes (see encode_datatype function)
- the new parameter avoids doing strcmp with "-1" at each time, performance should not be too bad
degomme [Mon, 17 Nov 2014 22:24:32 +0000 (23:24 +0100)]
There should not be msg datatypes here
Gabriel Corona [Mon, 17 Nov 2014 14:34:34 +0000 (15:34 +0100)]
[mm] Disable HAVE_GNU_LD code in order to get rid of the junkarea
The HAVE_GNU_LD mode of mmalloc delegates in some cases to standard
malloc()/free() which are resolved with dlsym(). This cause some
bootstrap problems which are only resolved with the junkarea: the
junkarea is regularly broken when adding dependencies because the
junkarea is then too small.
By disabling the HAVE_GNU_LD path, we get rid of the junkarea hack.
Martin Quinson [Thu, 13 Nov 2014 21:01:35 +0000 (22:01 +0100)]
clean after augustin, as usual
Martin Quinson [Thu, 13 Nov 2014 20:59:09 +0000 (21:59 +0100)]
Remove the unmodified NAS examples as they are really useless nowadays
I'm still unsure of what to do with the modified ones. I vote for
removing them if we have enough examples already.
Gabriel Corona [Thu, 13 Nov 2014 15:09:57 +0000 (16:09 +0100)]
Remove warning about uninitialized variable
Gabriel Corona [Thu, 13 Nov 2014 12:10:59 +0000 (13:10 +0100)]
Don't use xbt_os_time() when not needed
Gabriel Corona [Thu, 13 Nov 2014 11:03:11 +0000 (12:03 +0100)]
Fix small leak in NetworkIBModel::NetworkIBMode()
Gabriel Corona [Thu, 13 Nov 2014 09:47:20 +0000 (10:47 +0100)]
[mc] Disable timer in MC
Timers break state comparison.
Gabriel Corona [Fri, 7 Nov 2014 13:29:06 +0000 (14:29 +0100)]
[mc] Fix distcheck
Gabriel Corona [Fri, 7 Nov 2014 12:46:51 +0000 (13:46 +0100)]
[mc] Add useless parends to remove WTF warning-which-is-an-error
Augustin Degomme [Fri, 7 Nov 2014 10:46:13 +0000 (11:46 +0100)]
Simplify use of dict for smpi attr handling.
Switch from char keys to direct int keys, as in MPI, because we can, actually (with dict_ext functions)
Augustin Degomme [Fri, 7 Nov 2014 09:11:51 +0000 (10:11 +0100)]
replay_multiple should really work with out of build tests, now
Gabriel Corona [Fri, 7 Nov 2014 10:30:50 +0000 (11:30 +0100)]
[mc] Don't fork another process in the hop spot, MC_get_current()
Augustin Degomme [Thu, 6 Nov 2014 16:24:50 +0000 (17:24 +0100)]
use the manually privatized version of this algorithm only when needed.
Augustin Degomme [Thu, 6 Nov 2014 15:08:28 +0000 (16:08 +0100)]
add mpi_info_* support to fortran, and activate relevant tests
Gabriel Corona [Thu, 6 Nov 2014 13:14:31 +0000 (14:14 +0100)]
[mc] Fix the stack-cleaner
* '1 => tempfile' does not work on some versions of Ruby;
* make sure the system() arg is not passed to the shell.
Gabriel Corona [Thu, 6 Nov 2014 11:49:45 +0000 (12:49 +0100)]
[mc] Add MC_dump_stacks
Augustin Degomme [Thu, 6 Nov 2014 10:15:25 +0000 (11:15 +0100)]
forgot copyright info at some point ... shame
Augustin Degomme [Thu, 6 Nov 2014 10:07:42 +0000 (11:07 +0100)]
uncomment some calls to free
Augustin Degomme [Thu, 6 Nov 2014 10:07:01 +0000 (11:07 +0100)]
Add mpi_info support for rma calls
Augustin Degomme [Wed, 5 Nov 2014 12:02:46 +0000 (13:02 +0100)]
this test should now work with out-of-source builds
Augustin Degomme [Tue, 4 Nov 2014 14:07:12 +0000 (15:07 +0100)]
replace xbt_dynar_member by xbt_dynar_search_or_negative in this test.
There is a weird bug with xbt_dynar_member on some systems.
When an exception is raised, backtracking mechanism of libc6 can cause segfaults (and valgrind complains quite a lot, even on systems where it does not crash)
Is this related to https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=735090 ?
example obtained stack
Invalid read of size 4
at 0x476E383: backtrace (backtrace.c:141)
by 0x43DC03B: xbt_backtrace_current (backtrace_linux.c:84)
by 0x43DB200: xbt_dynar_search (dynar.c:474)
by 0x43DB31F: xbt_dynar_member (dynar.c:511)
by 0x80494A3: test_launcher (host_on_off_processes.c:35)
by 0x43C889E: smx_ctx_sysv_wrapper (smx_context_sysv.c:187)
by 0x46B2BDA: makecontext (makecontext.S:87)
As functionality is the same, using the exception-less version of xbt_dynar_member should avoid the problem, until we find out more about it
Gabriel Corona [Tue, 4 Nov 2014 11:09:07 +0000 (12:09 +0100)]
[mc] Fix FD checkpoint/restore
Marion Guthmuller [Tue, 4 Nov 2014 10:49:32 +0000 (11:49 +0100)]
model-checker : comment debug printf
Marion Guthmuller [Tue, 4 Nov 2014 10:39:56 +0000 (11:39 +0100)]
model-checker : save and restore file descriptors
Augustin Degomme [Tue, 4 Nov 2014 09:20:04 +0000 (10:20 +0100)]
deactivate test that actually needs MPI_Type_get_envelope
Augustin Degomme [Tue, 4 Nov 2014 08:51:04 +0000 (09:51 +0100)]
cleanup after martin's cleanup
Martin Quinson [Mon, 3 Nov 2014 19:57:26 +0000 (20:57 +0100)]
clean after augustin ;)
Martin Quinson [Mon, 3 Nov 2014 19:56:26 +0000 (20:56 +0100)]
Merge branch 'master' of scm.gforge.inria.fr:/gitroot/simgrid/simgrid
Martin Quinson [Mon, 3 Nov 2014 19:54:19 +0000 (20:54 +0100)]
fix the tesh of one last command
Thanks adsein for all your great work on these points.
Augustin Degomme [Mon, 3 Nov 2014 16:48:02 +0000 (17:48 +0100)]
changelog update
Augustin Degomme [Mon, 3 Nov 2014 16:47:06 +0000 (17:47 +0100)]
Add preliminary support for MPI_Pack, MPI_Pack_size, and MPI_Unpack.
Activate tests for these functions. Somes cases with too complex imbricated datatypes are not supported (yet).