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14 months agotell valgrind to ignore cruft inside python3.. Let it for now try to find the remaini...
Augustin Degomme [Thu, 10 Jan 2019 09:43:07 +0000 (10:43 +0100)]
tell valgrind to ignore cruft inside python3.. Let it for now try to find the remaining issues in simgrid

14 months agodisable python for sanitizers
Augustin Degomme [Thu, 10 Jan 2019 09:31:02 +0000 (10:31 +0100)]
disable python for sanitizers

14 months agoadopt single file for cobertura as well
Augustin Degomme [Wed, 9 Jan 2019 14:43:55 +0000 (15:43 +0100)]
adopt single file for cobertura as well

14 months agotypo --
Augustin Degomme [Wed, 9 Jan 2019 14:41:11 +0000 (15:41 +0100)]
typo --

14 months agogenerate only one file for all python reports, as sonarcloud wants it.
Augustin Degomme [Wed, 9 Jan 2019 14:40:39 +0000 (15:40 +0100)]
generate only one file for all python reports, as sonarcloud wants it.

14 months agoRedo "Like java, python breaks mmalloc with FreeBSD+MC. Disable it."
Arnaud Giersch [Wed, 9 Jan 2019 11:57:49 +0000 (12:57 +0100)]
Redo "Like java, python breaks mmalloc with FreeBSD+MC. Disable it."

Check option 'enable_python' *after* its declaration.

This fixes commit 882355d6bdf10129df36e89e4a0a5182959600ff.

14 months agoadd python coverage
Augustin Degomme [Wed, 9 Jan 2019 10:48:30 +0000 (11:48 +0100)]
add python coverage
May crash with some examples, such as actor-create..

14 months agoField SwappedContext::stack_ became private, use get_stack().
Arnaud Giersch [Wed, 9 Jan 2019 09:17:52 +0000 (10:17 +0100)]
Field SwappedContext::stack_ became private, use get_stack().

14 months agoLike java, python breaks mmalloc with FreeBSD+MC. Disable it.
Arnaud Giersch [Wed, 9 Jan 2019 08:51:55 +0000 (09:51 +0100)]
Like java, python breaks mmalloc with FreeBSD+MC. Disable it.

14 months ago[sonar] Fix never executed "break" statements.
Arnaud Giersch [Wed, 9 Jan 2019 08:51:55 +0000 (09:51 +0100)]
[sonar] Fix never executed "break" statements.

14 months ago[sonar] Use the "&" operator with function names.
Arnaud Giersch [Wed, 9 Jan 2019 08:51:55 +0000 (09:51 +0100)]
[sonar] Use the "&" operator with function names.

14 months agoHappy new year.
Arnaud Giersch [Wed, 9 Jan 2019 08:51:55 +0000 (09:51 +0100)]
Happy new year.

14 months agomore pythonic example
Martin Quinson [Wed, 9 Jan 2019 09:39:28 +0000 (10:39 +0100)]
more pythonic example

14 months agosonar: don't exclude java from coverage
Martin Quinson [Wed, 9 Jan 2019 07:36:11 +0000 (08:36 +0100)]
sonar: don't exclude java from coverage

14 months agosonar: disable a weird rule
Martin Quinson [Wed, 9 Jan 2019 07:21:03 +0000 (08:21 +0100)]
sonar: disable a weird rule

14 months agoFix MC builds
Martin Quinson [Wed, 9 Jan 2019 07:18:16 +0000 (08:18 +0100)]
Fix MC builds

14 months agotravis is on Xenial now
Martin Quinson [Tue, 8 Jan 2019 22:32:19 +0000 (23:32 +0100)]
travis is on Xenial now

14 months agoMissing files
Martin Quinson [Tue, 8 Jan 2019 22:25:58 +0000 (23:25 +0100)]
Missing files

14 months agodoc cosmetics, and cleanup the API
Martin Quinson [Tue, 8 Jan 2019 22:09:57 +0000 (23:09 +0100)]
doc cosmetics, and cleanup the API

more functions in the API, don't help users but mess them up

- In python:
  - remove this_actor.kill(pid)
  - bind Actor.by_pid(pid)
  - remove this_actor.kill_all(), we have Actor.kill_all()
- In C++:
  - deprecate s4u::Actor::kill(pid)
- Various docstrings improvements

14 months agosonar: ignore XML and python files from coverage
Martin Quinson [Tue, 8 Jan 2019 21:21:49 +0000 (22:21 +0100)]
sonar: ignore XML and python files from coverage

14 months agonew python example: actor-kill
Martin Quinson [Tue, 8 Jan 2019 18:30:11 +0000 (19:30 +0100)]
new python example: actor-kill

14 months agoobey sonar and make SwappedContext::stack_ private
Martin Quinson [Tue, 8 Jan 2019 17:13:55 +0000 (18:13 +0100)]
obey sonar and make SwappedContext::stack_ private

14 months agoDon't force on a factory that is not always avail
Martin Quinson [Tue, 8 Jan 2019 14:30:40 +0000 (15:30 +0100)]
Don't force on a factory that is not always avail

14 months agotiny doc improvement
Martin Quinson [Tue, 8 Jan 2019 13:30:51 +0000 (14:30 +0100)]
tiny doc improvement

14 months agoDon't get tied to a version, this one needed an upgrade
Augustin Degomme [Tue, 8 Jan 2019 16:23:49 +0000 (17:23 +0100)]
Don't get tied to a version, this one needed an upgrade

15 months agoprotect against entering the loop when no match is found
Augustin Degomme [Tue, 8 Jan 2019 15:48:46 +0000 (16:48 +0100)]
protect against entering the loop when no match is found

15 months agoadd sonarqube to the coverage build
Augustin Degomme [Tue, 8 Jan 2019 14:02:04 +0000 (15:02 +0100)]
add sonarqube to the coverage build

15 months agodon't wrash with 0 sized files
Augustin Degomme [Tue, 8 Jan 2019 14:01:23 +0000 (15:01 +0100)]
don't wrash with 0 sized files
jacoco is failing as of now: probably we don't close the jvm properly, and the filling of the file is never triggered

15 months agos/HAVE_SENDFILE/SG_HAVE_SENDFILE/
Martin Quinson [Tue, 8 Jan 2019 07:51:01 +0000 (08:51 +0100)]
s/HAVE_SENDFILE/SG_HAVE_SENDFILE/

Now that the python-bindings load the private headers too (to get
Context::StopRequest() in Context.hpp), we get some naming conflict.
Interestingly, that's only visible on some architectures, not globally.

15 months agomove header template near to its destination
Martin Quinson [Tue, 8 Jan 2019 07:44:41 +0000 (08:44 +0100)]
move header template near to its destination

15 months agoci: make target got renamed
Martin Quinson [Tue, 8 Jan 2019 07:34:12 +0000 (08:34 +0100)]
ci: make target got renamed

15 months agotiny doc improvement
Martin Quinson [Tue, 8 Jan 2019 07:21:45 +0000 (08:21 +0100)]
tiny doc improvement

15 months agoinclude pybind11.h first, as we should
Martin Quinson [Tue, 8 Jan 2019 07:20:12 +0000 (08:20 +0100)]
include pybind11.h first, as we should

15 months agoremove any virtuals from Context::StopRequest
Martin Quinson [Tue, 8 Jan 2019 07:16:56 +0000 (08:16 +0100)]
remove any virtuals from Context::StopRequest

Some clang versions fail otherwise:

/usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/8.2.1/../../../../include/c++/8.2.1/bits/exception_ptr.h:172:9: error: destructor called on non-final 'simgrid::kernel::context::Context::StopRequest' that has virtual functions but non-virtual destructor [-Werror,-Wdelete-non-virtual-dtor]
      { static_cast<_Ex*>(__x)->~_Ex(); }
        ^
/usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/8.2.1/../../../../include/c++/8.2.1/bits/exception_ptr.h:185:21: note: in instantiation of function template specialization 'std::__exception_ptr::__dest_thunk<simgrid::kernel::context::Context::StopRequest>' requested here
          __exception_ptr::__dest_thunk<_Ex>);
                           ^
/builds/workspace/SimGrid/build_mode/Debug/node/simgrid-manjaro/build/SimGrid-3.21.90/src/simix/ActorImpl.cpp:507:35: note: in instantiation of function template specialization 'std::make_exception_ptr<simgrid::kernel::context::Context::StopRequest>' requested here
actor->throw_exception(std::make_exception_ptr(simgrid::kernel::context::Context::StopRequest("host failed")));
                                  ^
/usr/bin/../lib64/gcc/x86_64-pc-linux-gnu/8.2.1/../../../../include/c++/8.2.1/bits/exception_ptr.h:172:34: note: qualify call to silence this warning
      { static_cast<_Ex*>(__x)->~_Ex(); }
                                 ^
1 error generated.

15 months agoautopep8 our python examples
Martin Quinson [Tue, 8 Jan 2019 06:06:03 +0000 (07:06 +0100)]
autopep8 our python examples

15 months agoMerge branch 'master' of framagit.org:simgrid/simgrid
Martin Quinson [Tue, 8 Jan 2019 05:41:48 +0000 (06:41 +0100)]
Merge branch 'master' of framagit.org:simgrid/simgrid

15 months agoAlso test is_suspended in the s4u example
Martin Quinson [Tue, 8 Jan 2019 05:40:32 +0000 (06:40 +0100)]
Also test is_suspended in the s4u example

15 months agopython: test Actor.is_suspended() and introduce this_actor.error
Martin Quinson [Tue, 8 Jan 2019 05:37:28 +0000 (06:37 +0100)]
python: test Actor.is_suspended() and introduce this_actor.error

15 months agoVarious doc improvements
Martin Quinson [Tue, 8 Jan 2019 05:32:35 +0000 (06:32 +0100)]
Various doc improvements

Also kill meaningless functions:
- Actor::yield() was not even implemented, only declared
- this_actor::is_suspended() can only return false, because suspended
  actors don't get executed.

15 months agorename make target to ease tab-completion
Martin Quinson [Tue, 8 Jan 2019 05:00:45 +0000 (06:00 +0100)]
rename make target to ease tab-completion

15 months agoAlso make registered actors killable in python
Martin Quinson [Tue, 8 Jan 2019 04:15:03 +0000 (05:15 +0100)]
Also make registered actors killable in python

15 months agoonly use pybind11 when registering actors
Martin Quinson [Tue, 8 Jan 2019 04:04:50 +0000 (05:04 +0100)]
only use pybind11 when registering actors

Mixing with the underlying C API only makes things harder

15 months agoNew python example: actor-daemon
Martin Quinson [Tue, 8 Jan 2019 03:57:18 +0000 (04:57 +0100)]
New python example: actor-daemon

15 months agoallow python actors to be killed
Martin Quinson [Tue, 8 Jan 2019 03:43:16 +0000 (04:43 +0100)]
allow python actors to be killed

Only works for directly created actors for now, not for the registered
ones. I need to do the same kind of things for register_actors, now.

The funny thing is that I didn't had to clean the contexts for that.

15 months agoDon't turn gcc's -Wmaybe-uninitialized into an error.
Arnaud Giersch [Mon, 7 Jan 2019 16:59:26 +0000 (17:59 +0100)]
Don't turn gcc's -Wmaybe-uninitialized into an error.

It is sometimes bogus. For example:
  src/include/xbt/parmap.hpp:225:19: error:  may be used uninitialized in this function [-Werror=maybe-uninitialized]
      return boost::none;
                    ^

15 months agoFix build with ASan (s/from/this/).
Arnaud Giersch [Mon, 7 Jan 2019 15:50:40 +0000 (16:50 +0100)]
Fix build with ASan (s/from/this/).

15 months agoThread factory is always valid.
Arnaud Giersch [Mon, 7 Jan 2019 14:17:16 +0000 (15:17 +0100)]
Thread factory is always valid.

15 months agoAnonymize unused variable.
Arnaud Giersch [Mon, 7 Jan 2019 09:44:56 +0000 (10:44 +0100)]
Anonymize unused variable.

15 months agoRemove trailing whitespaces.
Arnaud Giersch [Mon, 7 Jan 2019 09:36:53 +0000 (10:36 +0100)]
Remove trailing whitespaces.

15 months agoUpdate copyright lines with new year.
Arnaud Giersch [Mon, 7 Jan 2019 09:28:23 +0000 (10:28 +0100)]
Update copyright lines with new year.

15 months agodo not break sequential execution while fixing parallel execution
Martin Quinson [Mon, 7 Jan 2019 11:23:16 +0000 (12:23 +0100)]
do not break sequential execution while fixing parallel execution

15 months agoFix a race condition
Martin Quinson [Mon, 7 Jan 2019 10:34:57 +0000 (11:34 +0100)]
Fix a race condition

When saving the context of maestro, we must ensure that we are
actually thread 0. Otherwise, we may end up saving the context of a
minion (a working thread).

15 months agodoc: fix copy/paste error
Martin Quinson [Mon, 7 Jan 2019 09:01:39 +0000 (10:01 +0100)]
doc: fix copy/paste error

15 months agoplease sonar, add 'explicit'
Martin Quinson [Sun, 6 Jan 2019 16:33:23 +0000 (17:33 +0100)]
please sonar, add 'explicit'

15 months agofactorize where seq_runall and par_runall save maestro context
Martin Quinson [Sun, 6 Jan 2019 14:08:10 +0000 (15:08 +0100)]
factorize where seq_runall and par_runall save maestro context

15 months agochange static fields in SwappedCtx into regular fields of the factory
Martin Quinson [Sun, 6 Jan 2019 13:21:53 +0000 (14:21 +0100)]
change static fields in SwappedCtx into regular fields of the factory

and other cleanups

15 months agoKill the now useless ParallelRawContext and ParallelBoostContext
Martin Quinson [Sun, 6 Jan 2019 12:05:26 +0000 (13:05 +0100)]
Kill the now useless ParallelRawContext and ParallelBoostContext

They were a perfect duplication of ParallelUContext :(

15 months agomerge ParallelUContext into SwappedContext, that can now run parallel or sequential
Martin Quinson [Sun, 6 Jan 2019 11:58:03 +0000 (12:58 +0100)]
merge ParallelUContext into SwappedContext, that can now run parallel or sequential

15 months agoCosmetics in contexts
Martin Quinson [Sun, 6 Jan 2019 11:09:02 +0000 (12:09 +0100)]
Cosmetics in contexts

- Kill useless code
- Move a method to superclass
- Fix clang builds

15 months agomove a static field of SwappedContext into SwappedContextFactory
Martin Quinson [Sun, 6 Jan 2019 11:06:03 +0000 (12:06 +0100)]
move a static field of SwappedContext into SwappedContextFactory

15 months agoIntroduce a SwappedContextFactory to further reduce code duplication, working WIP
Martin Quinson [Sun, 6 Jan 2019 10:54:40 +0000 (11:54 +0100)]
Introduce a SwappedContextFactory to further reduce code duplication, working WIP

The code seems to work (I've run many tests locally), but it's far
from being clean yet. See this as a checkpoint commit.

15 months agocontext: rewrite some comments, and useless cosmetics
Martin Quinson [Sat, 5 Jan 2019 22:28:31 +0000 (23:28 +0100)]
context: rewrite some comments, and useless cosmetics

15 months agoMove Parallel{Boost,Raw,U}Context::{initialize,finalize} to SwappedContext
Martin Quinson [Sat, 5 Jan 2019 22:12:40 +0000 (23:12 +0100)]
Move Parallel{Boost,Raw,U}Context::{initialize,finalize} to SwappedContext

15 months agofurther cleanups in contexts
Martin Quinson [Sat, 5 Jan 2019 21:43:11 +0000 (22:43 +0100)]
further cleanups in contexts

- Kill SerialRawContext and use SwappedContext
- Centralize everything related to the stack pointer in SwappedContext
  Previously, alloc/dealloc was done in functions in Context.cpp while
  the fields were duplicated in all SwappedContext childs

15 months agoChange a subclass into a superclass around contexts
Martin Quinson [Sat, 5 Jan 2019 19:02:13 +0000 (20:02 +0100)]
Change a subclass into a superclass around contexts

SerialUContext was a subclass of UContext. SwappedContext does the
same, as a super class of UContext.

The idea is to make SwappedContext the ancestor of BoostContext and
RawContext too, to factorize as much code as possible.

15 months agomake SIMIX_context_self() useless and use Context::self() instead
Martin Quinson [Sat, 5 Jan 2019 16:10:34 +0000 (17:10 +0100)]
make SIMIX_context_self() useless and use Context::self() instead

15 months agomove ContextFactory::self() into Context::self() and tidy it up
Martin Quinson [Sat, 5 Jan 2019 14:33:22 +0000 (15:33 +0100)]
move ContextFactory::self() into Context::self() and tidy it up

15 months agoPlease sonar
Martin Quinson [Sat, 5 Jan 2019 02:29:33 +0000 (03:29 +0100)]
Please sonar

- Add 'explicit' where needed
- Don't specify the return type of lambdas
- Verify that this != that before everything in the operator=
- Remove ';' in the comments to not fool the commented code detection mechanism

15 months agoreimplement this test in cpp to use standard threads
Martin Quinson [Sat, 5 Jan 2019 02:18:25 +0000 (03:18 +0100)]
reimplement this test in cpp to use standard threads

15 months agomake this test more robust to cruft that may remain on disk
Martin Quinson [Sat, 5 Jan 2019 02:04:53 +0000 (03:04 +0100)]
make this test more robust to cruft that may remain on disk

15 months agomake xbt_os_thread_self() useless, and kill it
Martin Quinson [Sat, 5 Jan 2019 01:28:55 +0000 (02:28 +0100)]
make xbt_os_thread_self() useless, and kill it

Also remove every parts of xbt_os_thread_t that I managed to make useless

15 months agokill the unused xbt_os_thread_self_name()
Martin Quinson [Sat, 5 Jan 2019 01:21:19 +0000 (02:21 +0100)]
kill the unused xbt_os_thread_self_name()

15 months agokill the now useless xbt_os_thread_{get,set}_extra_data()
Martin Quinson [Sat, 5 Jan 2019 01:11:22 +0000 (02:11 +0100)]
kill the now useless xbt_os_thread_{get,set}_extra_data()

15 months agounify how threaded and parallelisable context factories find context_self
Martin Quinson [Sat, 5 Jan 2019 01:02:31 +0000 (02:02 +0100)]
unify how threaded and parallelisable context factories find context_self

15 months agoInline SIMIX_context_get_current()
Martin Quinson [Sat, 5 Jan 2019 00:20:57 +0000 (01:20 +0100)]
Inline SIMIX_context_get_current()

15 months agoanother small simplification now that threads are usable everywhere
Martin Quinson [Sat, 5 Jan 2019 00:08:40 +0000 (01:08 +0100)]
another small simplification now that threads are usable everywhere

15 months agoFurther code simplifications now that the Thread context backend is always available
Martin Quinson [Fri, 4 Jan 2019 23:45:27 +0000 (00:45 +0100)]
Further code simplifications now that the Thread context backend is always available

15 months agoremove unecessary imports to please sonar
Martin Quinson [Fri, 4 Jan 2019 23:18:36 +0000 (00:18 +0100)]
remove unecessary imports to please sonar

15 months agoFix make distcheck
Martin Quinson [Fri, 4 Jan 2019 23:09:51 +0000 (00:09 +0100)]
Fix make distcheck

15 months agokill xbt_os_sem_t and the required cmake-detection cruft
Martin Quinson [Fri, 4 Jan 2019 23:06:02 +0000 (00:06 +0100)]
kill xbt_os_sem_t and the required cmake-detection cruft

15 months agoIntroduce a portable xbt::OsSemaphore using C++11 threads
Martin Quinson [Fri, 4 Jan 2019 22:50:59 +0000 (23:50 +0100)]
Introduce a portable xbt::OsSemaphore using C++11 threads

15 months agotiny simplification: xbt_os_thread_bind is a noop when not HAVE_PTHREAD_SETAFFINITY
Martin Quinson [Fri, 4 Jan 2019 21:41:00 +0000 (22:41 +0100)]
tiny simplification: xbt_os_thread_bind is a noop when not HAVE_PTHREAD_SETAFFINITY

15 months agotrack some remaining CamelCase deep inside the context code
Martin Quinson [Fri, 4 Jan 2019 21:12:45 +0000 (22:12 +0100)]
track some remaining CamelCase deep inside the context code

15 months agosome useless s/process/actor/ in the source code
Martin Quinson [Fri, 4 Jan 2019 21:05:49 +0000 (22:05 +0100)]
some useless s/process/actor/ in the source code

15 months agosonar: ignore another rule as we don't have real security concerns
Martin Quinson [Fri, 4 Jan 2019 21:03:18 +0000 (22:03 +0100)]
sonar: ignore another rule as we don't have real security concerns

15 months agouse strncpy instead of strcpy to please sonar
Martin Quinson [Fri, 4 Jan 2019 16:43:22 +0000 (17:43 +0100)]
use strncpy instead of strcpy to please sonar

15 months agotravis: don't run the tests before the sonar analysis
Martin Quinson [Fri, 4 Jan 2019 13:51:45 +0000 (14:51 +0100)]
travis: don't run the tests before the sonar analysis

We exeed the 40mn timeframe on travis with those tests.
Too bad, we gonna lose the coverage information...

15 months agopy: try to fix MC builds
Martin Quinson [Fri, 4 Jan 2019 13:43:57 +0000 (14:43 +0100)]
py: try to fix MC builds

15 months agosonar: we do have a process to remove deprecated code
Martin Quinson [Fri, 4 Jan 2019 10:58:35 +0000 (11:58 +0100)]
sonar: we do have a process to remove deprecated code

15 months agotypo in comments
Martin Quinson [Fri, 4 Jan 2019 10:13:42 +0000 (11:13 +0100)]
typo in comments

15 months agocmake: mark some variables as advanced to hide them
Martin Quinson [Fri, 4 Jan 2019 10:12:47 +0000 (11:12 +0100)]
cmake: mark some variables as advanced to hide them

15 months agoMerge branch 'master' of github.com:simgrid/simgrid
Martin Quinson [Thu, 3 Jan 2019 22:23:38 +0000 (23:23 +0100)]
Merge branch 'master' of github.com:simgrid/simgrid

15 months agoyet another example: actor-suspend.py
Martin Quinson [Thu, 3 Jan 2019 22:07:16 +0000 (23:07 +0100)]
yet another example: actor-suspend.py

15 months agogitlab-ci: don't build with sonar, as it does not work
Martin Quinson [Thu, 3 Jan 2019 21:54:27 +0000 (22:54 +0100)]
gitlab-ci: don't build with sonar, as it does not work

15 months agorename an example to stick to the function name
Martin Quinson [Thu, 3 Jan 2019 21:42:58 +0000 (22:42 +0100)]
rename an example to stick to the function name

15 months agopy: another example: actor-join
Martin Quinson [Thu, 3 Jan 2019 21:37:56 +0000 (22:37 +0100)]
py: another example: actor-join

15 months agoPython: many improvements; add a new example (actor-migration)
Martin Quinson [Thu, 3 Jan 2019 20:37:12 +0000 (21:37 +0100)]
Python: many improvements; add a new example (actor-migration)

Also, improve a bit the C++ documentation

15 months agosphinx autodoc needs the package to be built before the doc
Martin Quinson [Thu, 3 Jan 2019 18:27:46 +0000 (19:27 +0100)]
sphinx autodoc needs the package to be built before the doc

15 months agoInstall unzip to get sonar on framagit
Martin Quinson [Thu, 3 Jan 2019 15:37:58 +0000 (16:37 +0100)]
Install unzip to get sonar on framagit

15 months agoInstall curl to get sonar on framagit
Martin Quinson [Thu, 3 Jan 2019 15:36:53 +0000 (16:36 +0100)]
Install curl to get sonar on framagit