- (temp) Add debug printout into text simulation of
a thread acquiring time and release time. Will be removed
just after scheduler is fixed.
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@975 3ecf2c5c-341e-0410-92b4-d18e462d057c
- Started doing initialization of glade dialogs in a lazy manner
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@964 3ecf2c5c-341e-0410-92b4-d18e462d057c
revisions 846:897 into trunk, with approval and peer review of manager (Luca).
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@898 3ecf2c5c-341e-0410-92b4-d18e462d057c
- Added a wizard just for show, but there is no
interesting cpu-scheduling policy to test it with
- Better textual output.
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@842 3ecf2c5c-341e-0410-92b4-d18e462d057c
- Changed the way syntactically incorrect python policies are handled, we no more exit abruptly
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@829 3ecf2c5c-341e-0410-92b4-d18e462d057c
- Setup makefile for xmlsave plugin. It still can`t be activated. why?
- Added a temporary command SAVE to commandline interface to try serialization
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@826 3ecf2c5c-341e-0410-92b4-d18e462d057c
copy constructor and by the add_resource and remove_resource methods
found in ConcreteHistory.
- Scheduler now adds the requests in the queue when appropriate, and
removes them when exhausted.
- Still to implement the management of the state of requests depending
on their position in the queue
- Still to implement the way threads block depending on the state of
their requests
- step_forward now reuses some bunch of code taken from the prototype
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@824 3ecf2c5c-341e-0410-92b4-d18e462d057c
- Make test-history run by commenting some "dangerous" lines
- Added a couple of comments to SchedulablesWidget::update() in the hope the may be useful to others in finding where the bug resides...
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@818 3ecf2c5c-341e-0410-92b4-d18e462d057c
when that thread had just been given the cpu.
fixed a bug involving text-simulation displaying the wrong timestamp for
each snaphot. Now the first snapshot printed is correctly tagged "-1".
added (for the sake of lazyness) a method to readyqueue letting anyone
delete the first element on the queue. Not having this would imply
rebuilding the whole queue each time a thread was selected to run.
Small commits avoid complex mergings.
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@814 3ecf2c5c-341e-0410-92b4-d18e462d057c
the step went okay or otherwise if the simulation ended
- Fix simulation states in concrete_simulation.cc
- Manage end of input (now CTRL+D exits the program, and
you can redirect a file in input knowing that at EOF
sgpemv2 will terminate)
- Fix a bug in Scheduler that didn't add the newly created
environment to History when the simulation ended, thus leading
both to a memory leak and an inconsistency in representing
the simulation
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@807 3ecf2c5c-341e-0410-92b4-d18e462d057c
- Added the "continuous" attribute for the SET and GET commands
- Now resource ids are checked for validity
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@805 3ecf2c5c-341e-0410-92b4-d18e462d057c
- Fixed bug in get_parameter<bool> in TextSimulation
- Written some new code for visualization of the simulation
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@799 3ecf2c5c-341e-0410-92b4-d18e462d057c
- Started code for printing the state of the scheduling
- Fixed a bug in the copy constructor of DynamicThread
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@794 3ecf2c5c-341e-0410-92b4-d18e462d057c
make life easier to Scheduler
- Go on implementing a bit more of Scheduler::step_forward()
- Remove "places" from SubRequest
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@778 3ecf2c5c-341e-0410-92b4-d18e462d057c
- Removed a bunch of FIXME from text_simulation.cc, now TextSimulation fully cooperates with Environment and History
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@774 3ecf2c5c-341e-0410-92b4-d18e462d057c
- Layout of output is not tested so it will surely look odd the first time it is run...
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@757 3ecf2c5c-341e-0410-92b4-d18e462d057c
- Commented a lot of code to make it compile-able. But still it doesn`t link (at least for me...)
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@710 3ecf2c5c-341e-0410-92b4-d18e462d057c
- Add interfaces for Process and Thread into the "sgpem.i" SWIG
interface file, change DynamicSchedulable into Schedulable
- Add dynamic_cast for the return value of ReadyQueue::get_item_at()
into the pyloader "sgpem.i" SWIG interface, so that a Schedulable
can be either recognized as a Thread or a Process
- TODO: wrap STL exceptions in SWIG interface
- Please note that code won't compile until the new History and
Scheduler::step_forward() will be in place. This is a known issue.
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@689 3ecf2c5c-341e-0410-92b4-d18e462d057c
- Explicitly instantiate Singleton templates to be exported from libbackend.so
- Install only header files that are backend interfaces to be exposed to the user
- Don't use full path for including templates in header files
- Instantiate a couple of smart_ptr templates to have their symbols exported outside the DSO. This happens in history.cc. FIXME: the interface for History will definitely need to be reworked, and the two smart_ptr explicit instantiations removed.
- Change SWIG exported interface to make use of Schedulable instead of (Dynamic|Static)Schedulable
- Fix provided policies to make use of the new interface
- TODO: limit the use of smart_ptrs.
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@653 3ecf2c5c-341e-0410-92b4-d18e462d057c
- Fixed a bug preventing registration of managers in PoliciesGatekeeper
git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@634 3ecf2c5c-341e-0410-92b4-d18e462d057c
tchernobog
matrevis
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