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- Adeed simple tabular statistics, modified statistics interfaces, 

updated architecture (don't know if something is missing...)
 


git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@1092 3ecf2c5c-341e-0410-92b4-d18e462d057c
This commit is contained in:
fpaparel 2006-09-11 01:32:05 +00:00
parent afd292142e
commit 96dbda64cd
28 changed files with 1475 additions and 463 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
Makefile.am
View File

@ -161,8 +161,11 @@ src_backend_libbackend_la_LIBADD = \
src_backend_libbackend_la_SOURCES = \
src/backend/concrete_environment.cc \
src/backend/concrete_history.cc \
src/backend/concrete_process_statistics.cc \
src/backend/concrete_simulation.cc \
src/backend/concrete_simulation_statistics.cc \
src/backend/concrete_statistics.cc \
src/backend/concrete_thread_statistics.cc \
src/backend/cpu_policies_gatekeeper.cc \
src/backend/cpu_policy.cc \
src/backend/cpu_policy_exception.cc \
@ -206,6 +209,7 @@ src_backend_libbackend_la_SOURCES = \
src/backend/serializers_gatekeeper.cc \
src/backend/simulation.cc \
src/backend/simulation_observer.cc \
src/backend/simulation_statistics.cc \
src/backend/static_process.cc \
src/backend/static_request.cc \
src/backend/static_resource.cc \
@ -241,6 +245,7 @@ pkginclude_HEADERS += \
src/backend/sgpemv2/policy_parameters.hh \
src/backend/sgpemv2/plugin.hh \
src/backend/sgpemv2/plugin_manager.hh \
src/backend/sgpemv2/process_statistics.hh \
src/backend/sgpemv2/ready_queue.hh \
src/backend/sgpemv2/request.hh \
src/backend/sgpemv2/resource.hh \
@ -260,10 +265,12 @@ pkginclude_HEADERS += \
src/backend/sgpemv2/serializers_gatekeeper.hh \
src/backend/sgpemv2/simulation.hh \
src/backend/sgpemv2/simulation_observer.hh \
src/backend/sgpemv2/simulation_statistics.hh \
src/backend/sgpemv2/statistics.hh \
src/backend/sgpemv2/string_utils.hh \
src/backend/sgpemv2/sub_request.hh \
src/backend/sgpemv2/thread.hh \
src/backend/sgpemv2/thread_statistics.hh \
src/backend/sgpemv2/user_interrupt_exception.hh
@ -272,22 +279,24 @@ pkginclude_HEADERS += \
noinst_HEADERS += \
src/backend/concrete_environment.hh \
src/backend/concrete_history.hh \
src/backend/concrete_process_statistics.hh \
src/backend/concrete_simulation.hh \
src/backend/concrete_simulation_statistics.hh \
src/backend/concrete_statistics.hh \
src/backend/concrete_thread_statistics.hh \
src/backend/dynamic_process.hh \
src/backend/dynamic_request.hh \
src/backend/dynamic_resource.hh \
src/backend/dynamic_schedulable.hh \
src/backend/dynamic_sub_request.hh \
src/backend/dynamic_thread.hh \
src/backend/process_statistics.hh \
src/backend/static_process.hh \
src/backend/static_request.hh \
src/backend/static_resource.hh \
src/backend/static_schedulable.hh \
src/backend/static_sub_request.hh \
src/backend/static_thread.hh \
src/backend/thread_statistics.hh
src/backend/static_thread.hh
# ############################################################
@ -334,9 +343,11 @@ sgpemv2_SOURCES = \
src/ready_queue_widget.cc \
src/resources_widget.cc \
src/schedulable_state_widget.cc \
src/schedulables_statistics_widget.cc \
src/schedulables_tree_widget.cc \
src/simulation_controller.cc \
src/simulation_controller.cc \
src/simulation_widget.cc \
src/statistics_container_window.cc \
src/text_simulation.cc
noinst_HEADERS += \
@ -354,9 +365,11 @@ noinst_HEADERS += \
src/ready_queue_widget.hh \
src/resources_widget.hh \
src/schedulable_state_widget.hh \
src/schedulables_statistics_widget.hh \
src/schedulables_tree_widget.hh \
src/simulation_controller.hh \
src/simulation_controller.hh \
src/simulation_widget.hh \
src/schedulables_statistics_widget.hh \
src/text_simulation.hh
# ---------- glade files -----------

207
src/backend/concrete_process_statistics.cc Normal file
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@ -0,0 +1,207 @@
// src/backend/concrete_process_statistics.cc - Copyright 2005, 2006, University
// of Padova, dept. of Pure and Applied
// Mathematics
//
// This file is part of SGPEMv2.
//
// This 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 of the License, or
// (at your option) any later version.
//
// SGPEMv2 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 SGPEMv2; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#include "concrete_process_statistics.hh"
#include "concrete_thread_statistics.hh"
#include <sgpemv2/simulation.hh>
#include <sgpemv2/history.hh>
#include <sgpemv2/environment.hh>
#include <sgpemv2/schedulable.hh>
#include <sgpemv2/process.hh>
#include <sgpemv2/thread.hh>
#include <iostream>
using namespace std;
using namespace sgpem;
/**
The constructor executes all calculations examinating or only the Thred object,
or the whole History
\param core The process whose statistics we are going to calculate
\param instant The instant statistics will refer to
\param _threads_stats The statistics of the threads belonging to "core"
*/
ConcreteProcessStatistics::ConcreteProcessStatistics(const Process* core, const int& instant):
_core(core)
{
//retrieve threads statistics necessary to calculate "core"'s statistics
vector<const Thread*> threads = core->get_threads();
for (uint i_t = 0; i_t < threads.size(); i_t++)
_threads_stats.push_back(ConcreteThreadStatistics(threads[i_t], instant));
//inizialize variables
_total_inactivity = 0;
_execution_time = 0;
_response_time = -1;
_turn_around = 0;
_resource_usage_time = 0;
_resource_waitings_time = 0;
_average_response_time = 0;
int min_reponse = -1; //useful for _response_time
int arrived_threads = 0; //useful for _average_response_time
bool someone_began = false; //useful for _response_time
//iterate through threads statistics
vector<ConcreteThreadStatistics>::const_iterator i;
for(i = _threads_stats.begin(); i != _threads_stats.end(); i++)
{
Thread* t = const_cast<Thread*>((*i).get_core());
if (t->get_process() == *core)
{ //found a thread belonging to "core"
_execution_time += (*i).get_execution_time();
_resource_usage_time += (*i).get_resource_usage_time();
if ((*i).get_response_time() != -1)
{
_average_response_time += (*i).get_response_time();
arrived_threads++;
}
if ((*i).get_response_time() != -1 && someone_began == false)
{
someone_began = true;
min_reponse = (*i).get_response_time();
}
if(someone_began && (*i).get_response_time() != -1 && (*i).get_response_time() + (*i).get_real_arrival_time() < min_reponse)
min_reponse = (*i).get_response_time() + (*i).get_real_arrival_time();
if ((*i).get_real_arrival_time() + (*i).get_execution_time() + (*i).get_total_inactivity() > _turn_around)
_turn_around = (*i).get_real_arrival_time() + (*i).get_execution_time() + (*i).get_total_inactivity();
}
}
//******* AAARRRGGHH!!!
//We have to iterate the whole History ONLY to retreive _resource_waitings_time !!
//
const History& hist = Simulation::get_instance().get_history();
for (int time=0; time < instant; time++)
{
const Environment& env = hist.get_environment_at(time);
const vector<Process*> procs = env.get_processes();
for (uint i_p=0; i_p < procs.size(); i_p++)
if (*procs[i_p] == *core && procs[i_p]->get_state() == Schedulable::state_blocked)
_resource_waitings_time++;
}
//set other variables
if(core->get_total_cpu_time() != 0)
_execution_progress = (_execution_time*100) / core->get_total_cpu_time();
else
_execution_progress = 0;
_total_inactivity = _turn_around - _execution_time;
if (_turn_around == 0)
_efficency = -1;
else
_efficency = (_execution_time*100)/_turn_around;
_response_time = min_reponse;
if (arrived_threads != 0)
_average_response_time = (float)((int)((_average_response_time/arrived_threads)*100))/100;
}
ConcreteProcessStatistics::~ConcreteProcessStatistics()
{
}
int
ConcreteProcessStatistics::get_execution_time() const
{
return _execution_time;
}
int
ConcreteProcessStatistics::get_execution_progress() const
{
return _execution_progress;
}
int
ConcreteProcessStatistics::get_total_inactivity() const
{
return _total_inactivity;
}
int
ConcreteProcessStatistics::get_response_time() const
{
return _response_time;
}
int
ConcreteProcessStatistics::get_turn_around() const
{
return _turn_around;
}
int
ConcreteProcessStatistics::get_efficency() const
{
return _efficency;
}
int
ConcreteProcessStatistics::get_resource_usage_time() const
{
return _resource_usage_time;
}
int
ConcreteProcessStatistics::get_resource_waitings_time() const
{
return _resource_waitings_time;
}
float
ConcreteProcessStatistics::get_average_response_time() const
{
return _average_response_time;
}
const Process*
ConcreteProcessStatistics::get_core() const
{
return _core;
}
/**
\warning Don't delete these pointers!!
\warning These pointers are not valid anymore after the destruction of "this"
*/
vector<const ThreadStatistics*>
ConcreteProcessStatistics::get_threads_statistics() const
{
vector<const ThreadStatistics*> rit;
for (uint i=0; i < _threads_stats.size(); i++)
rit.push_back(&_threads_stats[i]);
return rit;
}

33
src/backend/process_statistics.hh → src/backend/concrete_process_statistics.hh
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@ -1,4 +1,4 @@
// src/backend/process_statistics.hh - Copyright 2005, 2006, University
// src/backend/concrete_process_statistics.hh - Copyright 2005, 2006, University
// of Padova, dept. of Pure and Applied
// Mathematics
//
@ -18,26 +18,25 @@
// along with SGPEMv2; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#ifndef PROCESS_STATISTICS_HH
#define PROCESS_STATISTICS_HH 1
#ifndef CONCRETE_PROCESS_STATISTICS_HH
#define CONCRETE_PROCESS_STATISTICS_HH 1
#include "config.h"
#include "sgpemv2/schedulable_statistics.hh"
#include "sgpemv2/process.hh"
#include "thread_statistics.hh"
#include <vector>
#include <glibmm/ustring.h>
#include <sgpemv2/process_statistics.hh>
#include <sgpemv2/thread_statistics.hh>
#include "concrete_thread_statistics.hh"
namespace sgpem
{
class ProcessStatistics : public SchedulableStatistics
class ConcreteStatistics;
class ConcreteProcessStatistics : public ProcessStatistics
{
public:
ProcessStatistics(const Process* core, const int& instant);
~ProcessStatistics();
friend class ConcreteStatistics;
~ConcreteProcessStatistics ();
int get_execution_time() const;
int get_execution_progress() const;
@ -51,13 +50,13 @@ namespace sgpem
const Process* get_core() const;
std::vector<ThreadStatistics> get_threads_statistics() const;
std::vector<const ThreadStatistics*> get_threads_statistics() const;
private:
ConcreteProcessStatistics (const Process* core, const int& instant);
const Process* _core;
float _average_response_time;
std::vector<ThreadStatistics> _threads_stats;
const Process* _core;
float _average_response_time;
std::vector<ConcreteThreadStatistics> _threads_stats;
};
}

110
src/backend/concrete_simulation_statistics.cc Normal file
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@ -0,0 +1,110 @@
// src/backend/concrete_simulation_statistics.cc - Copyright 2005, 2006, University
// of Padova, dept. of Pure and Applied
// Mathematics
//
// This file is part of SGPEMv2.
//
// This 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 of the License, or
// (at your option) any later version.
//
// SGPEMv2 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 SGPEMv2; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#include "concrete_simulation_statistics.hh"
#include <sgpemv2/statistics.hh>
#include <iostream>
using namespace std;
using namespace sgpem;
ConcreteSimulationStatistics::~ConcreteSimulationStatistics()
{
}
ConcreteSimulationStatistics::ConcreteSimulationStatistics(const std::vector<ConcreteProcessStatistics> proc_stats, const int& instant)
{
_average_inactivity_time = 0;
_average_turn_around = 0;
_average_response_time = 0;
_average_efficency = 0;
_terminated_processes = 0;
_terminated_threads = 0;
_average_throughput = 0;
int schedulables_count = 0;
vector<ConcreteProcessStatistics>::const_iterator p;
for (p = proc_stats.begin(); p != proc_stats.end(); p++)
{
schedulables_count++;
_average_response_time += p->get_response_time();
/*
vector<ThreadStatistics> Tstats = Pstats.get_threads_statistics();
for (uint t=0; t < Tstats.size(); t++)
{
schedulables_count++;
_average_response_time += Tstats[t].get_response_time();
}
*/
}
}
float
ConcreteSimulationStatistics::get_average_inactivity_time() const
{
return _average_inactivity_time;
}
float
ConcreteSimulationStatistics::get_average_turn_around() const
{
return _average_turn_around;
}
float
ConcreteSimulationStatistics::get_average_response_time() const
{
return _average_response_time;
}
float
ConcreteSimulationStatistics::get_average_efficency() const
{
return _average_efficency;
}
int
ConcreteSimulationStatistics::get_terminated_processes() const
{
return _terminated_processes;
}
int
ConcreteSimulationStatistics::get_terminated_threads() const
{
return _terminated_threads;
}
float
ConcreteSimulationStatistics::get_average_throughput() const
{
return _average_throughput;
}

66
src/backend/concrete_simulation_statistics.hh Normal file
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@ -0,0 +1,66 @@
// src/backend/concrete_simulation_statistics.hh - Copyright 2005, 2006, University
// of Padova, dept. of Pure and Applied
// Mathematics
//
// This file is part of SGPEMv2.
//
// This 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 of the License, or
// (at your option) any later version.
//
// SGPEMv2 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 SGPEMv2; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#ifndef CONCRETE_SIMULATION_STATISTICS_HH
#define CONCRETE_SIMULATION_STATISTICS_HH 1
#include "config.h"
#include <sgpemv2/simulation_statistics.hh>
#include "concrete_process_statistics.hh"
namespace sgpem
{
class ConcreteStatistics;
class ConcreteSimulationStatistics : public SimulationStatistics
{
public:
friend class ConcreteStatistics;
~ConcreteSimulationStatistics();
float get_average_inactivity_time() const ;
float get_average_turn_around() const ;
float get_average_response_time() const ;
float get_average_efficency() const ;
int get_terminated_processes() const ;
int get_terminated_threads() const ;
float get_average_throughput() const ;
protected:
ConcreteSimulationStatistics(const std::vector<ConcreteProcessStatistics> proc_stats, const int& instant);
float _average_inactivity_time ;
float _average_turn_around ;
float _average_response_time ;
float _average_efficency ;
int _terminated_processes ;
int _terminated_threads ;
float _average_throughput ;
};
}
#endif

82
src/backend/concrete_statistics.cc
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@ -19,55 +19,61 @@
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#include "concrete_statistics.hh"
#include "sgpemv2/simulation.hh"
#include "sgpemv2/history.hh"
#include "sgpemv2/environment.hh"
#include "sgpemv2/schedulable.hh"
#include "sgpemv2/process.hh"
#include "sgpemv2/thread.hh"
#include "thread_statistics.hh"
#include "process_statistics.hh"
#include <sgpemv2/simulation.hh>
#include <sgpemv2/history.hh>
#include <sgpemv2/environment.hh>
#include <sgpemv2/schedulable.hh>
#include <sgpemv2/process.hh>
#include <sgpemv2/thread.hh>
#include "concrete_thread_statistics.hh"
#include "concrete_process_statistics.hh"
#include <iostream>
using namespace sgpem;
using namespace std;
ConcreteStatistics::ConcreteStatistics()
{}
vector<ProcessStatistics>
ConcreteStatistics::get_process_statistics(const int& instant) const
ConcreteStatistics::ConcreteStatistics(): _sim_stats(0)
{
//vector<ThreadStatistics*> thread_stats;
vector<ProcessStatistics> rit;
calculateStatisticsAt(-1);
}
const History& hist = Simulation::get_instance().get_history();
const Environment& env = hist.get_environment_at(instant);
const vector<Process*> procs = env.get_processes();
void
ConcreteStatistics::calculateStatisticsAt(const int& instant)
{
//retrieve all processes
vector<Process*> procs = Simulation::get_instance().get_history().get_environment_at(0).get_processes();
//first calculate all THREADS statistics
for (uint i_p=0; i_p < procs.size(); i_p++)
{
/*const vector<Thread*> threads = procs[i_p]->get_threads();
for (uint i_t = 0; i_t < threads.size(); i_t++)
{
ThreadStatistics* s = new ThreadStatistics(threads[i_t], instant);
thread_stats.push_back(s);
rit.push_back(s);
}
*/
rit.push_back(ProcessStatistics(procs[i_p], instant));
}
/*
//then calculate PROCESSES statistics USING the previous ones
for (uint i_p=0; i_p < procs.size(); i_p++)
{
SchedulableStatistics* s = new ProcessStatistics(procs[i_p], instant, &thread_stats);
rit.push_back(s);
}
*/
//create all process statistics (which themselves create their thread statistics)
_proc_stats.clear();
for (uint p = 0; p < procs.size(); p++)
_proc_stats.push_back(ConcreteProcessStatistics(procs[p], instant));
if (_sim_stats)
delete _sim_stats;
//create simulation statistics using just obtained process statistics
_sim_stats = new ConcreteSimulationStatistics(_proc_stats, instant);
}
const SimulationStatistics*
ConcreteStatistics::get_simulation_statistics() const
{
return _sim_stats;
}
/**
\warning Don't delete these pointers!!
\warning These pointers are not valid anymore AFTER a call to calculateStatisticsAt
*/
std::vector<const ProcessStatistics*>
ConcreteStatistics::get_process_statistics() const
{
vector<const ProcessStatistics*> rit;
for (uint i=0; i < _proc_stats.size(); i++)
rit.push_back(&_proc_stats[i]);
return rit;
}

17
src/backend/concrete_statistics.hh
View File

@ -23,9 +23,12 @@
#include "config.h"
#include "sgpemv2/statistics.hh"
#include <glibmm/ustring.h>
#include <sgpemv2/statistics.hh>
#include "concrete_process_statistics.hh"
#include "concrete_simulation_statistics.hh"
#include <glibmm/ustring.h>
#include <vector>
namespace sgpem
{
@ -36,10 +39,18 @@ namespace sgpem
public:
ConcreteStatistics();
std::vector<ProcessStatistics> get_process_statistics(const int& instant) const;
void calculateStatisticsAt(const int& instant);
const SimulationStatistics* get_simulation_statistics() const;
std::vector<const ProcessStatistics*> get_process_statistics() const;
private:
ConcreteSimulationStatistics* _sim_stats;
std::vector<ConcreteProcessStatistics> _proc_stats;
};
}
#endif

193
src/backend/concrete_thread_statistics.cc Normal file
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@ -0,0 +1,193 @@
// src/backend/concrete_thread_statistics.cc - Copyright 2005, 2006, University
// of Padova, dept. of Pure and Applied
// Mathematics
//
// This file is part of SGPEMv2.
//
// This 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 of the License, or
// (at your option) any later version.
//
// SGPEMv2 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 SGPEMv2; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#include "concrete_thread_statistics.hh"
#include <sgpemv2/simulation.hh>
#include <sgpemv2/history.hh>
#include <sgpemv2/environment.hh>
#include <sgpemv2/schedulable.hh>
#include <sgpemv2/process.hh>
#include <sgpemv2/thread.hh>
#include <sgpemv2/resource.hh>
#include <sgpemv2/request.hh>
#include <iostream>
using namespace std;
using namespace sgpem;
/**
The constructor executes all calculations examinating or only the Thread object
or the whole History
*/
ConcreteThreadStatistics::ConcreteThreadStatistics(const Thread* core, const int& instant): _core(core)
{
//initializations
_total_inactivity = 0;
_execution_time = 0;
_response_time = -1;
_real_arrival_time = -1;
_turn_around = 0;
_resource_usage_time = 0;
_resource_waitings_time = 0;
bool iniziato = false; //useful for _response_time
const History& hist = Simulation::get_instance().get_history(); //prendo la lista delle risorse
const map<Environment::resource_key_t, Resource*> res = hist.get_environment_at(0).get_resources();
//****** iterate through HISTORY to retreive informations
for (int time=0; time < instant; time++)
{
const Environment& env = hist.get_environment_at(time);
const vector<Process*> procs = env.get_processes();
//looks for the process that owns this thread
for (uint i_p=0; i_p < procs.size(); i_p++)
{
const vector<Thread*> threads = procs[i_p]->get_threads();
//looks for the thread "core"
for (uint i_t = 0; i_t < threads.size(); i_t++)
{
if ( (*threads[i_t]) == (*core) ) //FOUND!!
{
if (threads[i_t]->get_state() == Schedulable::state_running)
{
iniziato = true;
if( _response_time == -1) //arrives and runs immediately
{
_response_time = 0;
_real_arrival_time = time - procs[i_p]->get_arrival_time() -1;
}
_execution_time++;
}
if (threads[i_t]->get_state() != Schedulable::state_future &&
threads[i_t]->get_state() != Schedulable::state_terminated)
{
_turn_around++;
if (!iniziato && _response_time == -1) //arrives and doesn't run
{
_response_time = 0;
_real_arrival_time = time - procs[i_p]->get_arrival_time() -1;
}
}
if (threads[i_t]->get_state() == Schedulable::state_blocked
|| threads[i_t]->get_state() == Schedulable::state_ready)
{
_total_inactivity++;
if (!iniziato && _response_time != -1)
_response_time++;
if (threads[i_t]->get_state() == Schedulable::state_blocked)
_resource_waitings_time++;
}
}
} //threads
} //procs
//for each resource check requests at this istant:
//if the request of this thread is allocated then increase _resource_usage_time
Environment::Resources::const_iterator res_iter = res.begin();
while(res_iter != res.end())
{
Environment::resource_key_t key = (*res_iter).first;
vector<SubRequest*> req = env.get_request_queue(key);
for (uint i_r=0; i_r < req.size(); i_r++)
if( (*req[i_r]).get_request().get_thread() == (*core) && (*req[i_r]).get_state() == Request::state_allocated)
_resource_usage_time++;
res_iter++;
}
}//istants
//set other variables
_execution_progress = (100*_execution_time)/core->get_total_cpu_time();
if (_turn_around == 0)
_efficency = -1;
else
_efficency = (_execution_time*100)/_turn_around;
}
ConcreteThreadStatistics::~ConcreteThreadStatistics()
{
}
int
ConcreteThreadStatistics::get_execution_time() const
{
return _execution_time;
}
int
ConcreteThreadStatistics::get_execution_progress() const
{
return _execution_progress;
}
int
ConcreteThreadStatistics::get_total_inactivity() const
{
return _total_inactivity;
}
int
ConcreteThreadStatistics::get_response_time() const
{
return _response_time;
}
int
ConcreteThreadStatistics::get_turn_around() const
{
return _turn_around;
}
int
ConcreteThreadStatistics::get_efficency() const
{
return _efficency;
}
int
ConcreteThreadStatistics::get_resource_usage_time() const
{
return _resource_usage_time;
}
int
ConcreteThreadStatistics::get_resource_waitings_time() const
{
return _resource_waitings_time;
}
int
ConcreteThreadStatistics::get_real_arrival_time() const
{
return _real_arrival_time;
}
const Thread*
ConcreteThreadStatistics::get_core() const
{
return _core;
}

18
src/backend/thread_statistics.hh → src/backend/concrete_thread_statistics.hh
View File

@ -1,4 +1,4 @@
// src/backend/thread_statistics.hh - Copyright 2005, 2006, University
// src/backend/concrete_thread_statistics.hh - Copyright 2005, 2006, University
// of Padova, dept. of Pure and Applied
// Mathematics
//
@ -18,24 +18,25 @@
// along with SGPEMv2; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#ifndef THREAD_STATISTICS_HH
#define THREAD_STATISTICS_HH 1
#ifndef CONCRETE_THREAD_STATISTICS_HH
#define CONCRETE_THREAD_STATISTICS_HH 1
#include "config.h"
#include "sgpemv2/schedulable_statistics.hh"
#include "sgpemv2/thread.hh"
#include <sgpemv2/thread_statistics.hh>
#include <glibmm/ustring.h>
namespace sgpem
{
class ThreadStatistics : public SchedulableStatistics
class ConcreteProcessStatistics;
class ConcreteThreadStatistics : public ThreadStatistics
{
public:
ThreadStatistics(const Thread* core, const int& instant);
~ThreadStatistics();
friend class ConcreteProcessStatistics;
~ConcreteThreadStatistics();
int get_execution_time() const;
int get_execution_progress() const;
@ -51,6 +52,7 @@ namespace sgpem
int get_real_arrival_time() const; //useful for ProcessStatistics
private:
ConcreteThreadStatistics(const Thread* core, const int& instant);
const Thread* _core;
int _real_arrival_time;
};

164
src/backend/process_statistics.cc
View File

@ -18,176 +18,16 @@
// along with SGPEMv2; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#include "process_statistics.hh"
#include "sgpemv2/simulation.hh"
#include "sgpemv2/history.hh"
#include "sgpemv2/environment.hh"
#include "sgpemv2/schedulable.hh"
#include <iostream>
using namespace std;
#include <sgpemv2/process_statistics.hh>
using namespace sgpem;
/**
The constructor executes all calculations examinating or only the Thred object,
or the whole History
*/
ProcessStatistics::ProcessStatistics(const Process* core, const int& instant): _core(core)
{
// To calculate Process statistics we need the respective thread statistics
// Calculate them!
vector<const Thread*> threads = core->get_threads();
for (uint i_t = 0; i_t < threads.size(); i_t++)
_threads_stats.push_back(ThreadStatistics(threads[i_t], instant));
//inizialize variables
_total_inactivity = 0;
_execution_time = 0;
_response_time = -1;
_turn_around = 0;
_resource_usage_time = 0;
_resource_waitings_time = 0;
_average_response_time = 0;
int min_reponse = -1; //useful for _response_time
int arrived_threads = 0; //useful for _average_response_time
bool someone_began = false; //useful for _response_time
//iterate through threads statistics
vector<ThreadStatistics>::iterator i;
for(i = _threads_stats.begin(); i != _threads_stats.end(); i++)
{
Thread* t = const_cast<Thread*>((*i).get_core());
if (t->get_process() == *core)
{ //found a thread belonging to "core"
_execution_time += (*i).get_execution_time();
_resource_usage_time += (*i).get_resource_usage_time();
if ((*i).get_response_time() != -1)
{
_average_response_time += (*i).get_response_time();
arrived_threads++;
}
if ((*i).get_response_time() != -1 && someone_began == false)
{
someone_began = true;
min_reponse = (*i).get_response_time();
}
if(someone_began && (*i).get_response_time() != -1 && (*i).get_response_time() + (*i).get_real_arrival_time() < min_reponse)
min_reponse = (*i).get_response_time() + (*i).get_real_arrival_time();
if ((*i).get_real_arrival_time() + (*i).get_execution_time() + (*i).get_total_inactivity() > _turn_around)
_turn_around = (*i).get_real_arrival_time() + (*i).get_execution_time() + (*i).get_total_inactivity();
}
}
//******* AAARRRGGHH!!!
//We have to iterate the whole History ONLY to retreive _resource_waitings_time !!
//
const History& hist = Simulation::get_instance().get_history();
for (int time=0; time < instant; time++)
{
const Environment& env = hist.get_environment_at(time);
const vector<Process*> procs = env.get_processes();
for (uint i_p=0; i_p < procs.size(); i_p++)
if (*procs[i_p] == *core && procs[i_p]->get_state() == Schedulable::state_blocked)
_resource_waitings_time++;
}
//set other variables
if(core->get_total_cpu_time() != 0)
_execution_progress = (_execution_time*100) / core->get_total_cpu_time();
else
_execution_progress = 0;
_total_inactivity = _turn_around - _execution_time;
if (_turn_around == 0)
_efficency = -1;
else
_efficency = (_execution_time*100)/_turn_around;
_response_time = min_reponse;
if (arrived_threads != 0)
_average_response_time = (float)((int)((_average_response_time/arrived_threads)*100))/100;
}
ProcessStatistics::~ProcessStatistics()
{
}
int
ProcessStatistics::get_execution_time() const
ProcessStatistics::ProcessStatistics()
{
return _execution_time;
}
int
ProcessStatistics::get_execution_progress() const
{
return _execution_progress;
}
int
ProcessStatistics::get_total_inactivity() const
{
return _total_inactivity;
}
int
ProcessStatistics::get_response_time() const
{
return _response_time;
}
int
ProcessStatistics::get_turn_around() const
{
return _turn_around;
}
int
ProcessStatistics::get_efficency() const
{
return _efficency;
}
int
ProcessStatistics::get_resource_usage_time() const
{
return _resource_usage_time;
}
int
ProcessStatistics::get_resource_waitings_time() const
{
return _resource_waitings_time;
}
float
ProcessStatistics::get_average_response_time() const
{
return _average_response_time;
}
const Process*
ProcessStatistics::get_core() const
{
return _core;
}
vector<ThreadStatistics>
ProcessStatistics::get_threads_statistics() const
{
return _threads_stats;
}

61
src/backend/sgpemv2/process_statistics.hh Normal file
View File

@ -0,0 +1,61 @@
// src/backend/process_statistics.hh - Copyright 2005, 2006, University
// of Padova, dept. of Pure and Applied
// Mathematics
//
// This file is part of SGPEMv2.
//
// This 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 of the License, or
// (at your option) any later version.
//
// SGPEMv2 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 SGPEMv2; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#ifndef PROCESS_STATISTICS_HH
#define PROCESS_STATISTICS_HH 1
#include "config.h"
#include <sgpemv2/schedulable_statistics.hh>
#include <sgpemv2/thread_statistics.hh>
#include <sgpemv2/process.hh>
#include "thread_statistics.hh"
#include <vector>
#include <glibmm/ustring.h>
namespace sgpem
{
class ProcessStatistics : public SchedulableStatistics
{
public:
~ProcessStatistics();
int get_execution_time() const =0;
int get_execution_progress() const =0;
int get_total_inactivity() const =0;
int get_response_time() const =0;
virtual float get_average_response_time() const =0;
int get_turn_around() const =0;
int get_efficency() const =0;
int get_resource_usage_time() const =0;
int get_resource_waitings_time() const =0;
const Process* get_core() const =0;
virtual std::vector<const ThreadStatistics*> get_threads_statistics() const =0;
protected:
ProcessStatistics();
};
}
#endif

51
src/backend/sgpemv2/simulation_statistics.hh Normal file
View File

@ -0,0 +1,51 @@
// src/backend/simulation_statistics.hh - Copyright 2005, 2006, University
// of Padova, dept. of Pure and Applied
// Mathematics
//
// This file is part of SGPEMv2.
//
// This 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 of the License, or
// (at your option) any later version.
//
// SGPEMv2 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 SGPEMv2; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#ifndef SIMULATION_STATISTICS_HH
#define SIMULATION_STATISTICS_HH 1
#include "config.h"
namespace sgpem
{
class SimulationStatistics
{
public:
virtual ~SimulationStatistics();
virtual float get_average_inactivity_time() const =0;
virtual float get_average_turn_around() const =0;
virtual float get_average_response_time() const =0;
virtual float get_average_efficency() const =0;
virtual int get_terminated_processes() const =0;
virtual int get_terminated_threads() const =0;
virtual float get_average_throughput() const =0;
protected:
SimulationStatistics();
};
}
#endif

14
src/backend/sgpemv2/statistics.hh
View File

@ -22,8 +22,9 @@
#define STATISTICS_HH 1
#include "config.h"
#include "sgpemv2/templates/singleton.hh"
#include "process_statistics.hh"
#include <sgpemv2/templates/singleton.hh>
#include <sgpemv2/process_statistics.hh>
#include <sgpemv2/simulation_statistics.hh>
#include <vector>
#include <glibmm/ustring.h>
@ -36,12 +37,13 @@ namespace sgpem
class SG_DLLEXPORT Statistics : public Singleton<ConcreteStatistics>
{
public:
virtual ~Statistics() = 0;
static Statistics& get_instance();
virtual std::vector<ProcessStatistics> get_process_statistics(const int& instant) const = 0;
virtual void calculateStatisticsAt(const int& instant) = 0;
virtual std::vector<const ProcessStatistics*> get_process_statistics() const = 0;
virtual const SimulationStatistics* get_simulation_statistics() const = 0;
protected:
@ -51,3 +53,5 @@ namespace sgpem
}
#endif

57
src/backend/sgpemv2/thread_statistics.hh Normal file
View File

@ -0,0 +1,57 @@
// src/backend/thread_statistics.hh - Copyright 2005, 2006, University
// of Padova, dept. of Pure and Applied
// Mathematics
//
// This file is part of SGPEMv2.
//
// This 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 of the License, or
// (at your option) any later version.
//
// SGPEMv2 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 SGPEMv2; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#ifndef THREAD_STATISTICS_HH
#define THREAD_STATISTICS_HH 1
#include "config.h"
#include <sgpemv2/schedulable_statistics.hh>
#include <sgpemv2/thread.hh>
#include <glibmm/ustring.h>
namespace sgpem
{
class ThreadStatistics : public SchedulableStatistics
{
public:
~ThreadStatistics();
int get_execution_time() const =0;
int get_execution_progress() const =0;
int get_total_inactivity() const =0;
int get_response_time() const =0;
int get_turn_around() const =0;
int get_efficency() const =0;
int get_resource_usage_time() const =0;
int get_resource_waitings_time() const =0;
const Thread* get_core() const =0;
virtual int get_real_arrival_time() const =0; //useful for ProcessStatistics
protected:
ThreadStatistics();
};
}
#endif

31
src/backend/simulation_statistics.cc Normal file
View File

@ -0,0 +1,31 @@
// src/backend/simulation_statistics.cc - Copyright 2005, 2006, University
// of Padova, dept. of Pure and Applied
// Mathematics
//
// This file is part of SGPEMv2.
//
// This 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 of the License, or
// (at your option) any later version.
//
// SGPEMv2 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 SGPEMv2; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#include <sgpemv2/simulation_statistics.hh>
using namespace sgpem;
SimulationStatistics::~SimulationStatistics()
{}
SimulationStatistics::SimulationStatistics()
{}

7
src/backend/statistics.cc
View File

@ -18,7 +18,7 @@
// along with SGPEMv2; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#include "sgpemv2/statistics.hh"
#include <sgpemv2/statistics.hh>
#include "concrete_statistics.hh"
// Do not include in header file:
@ -37,3 +37,8 @@ Statistics::get_instance()
{
return Singleton<ConcreteStatistics>::get_instance();
}

166
src/backend/thread_statistics.cc
View File

@ -18,176 +18,16 @@
// along with SGPEMv2; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#include "thread_statistics.hh"
#include "sgpemv2/simulation.hh"
#include "sgpemv2/history.hh"
#include "sgpemv2/environment.hh"
#include "sgpemv2/schedulable.hh"
#include "sgpemv2/process.hh"
#include "sgpemv2/thread.hh"
#include "sgpemv2/resource.hh"
#include "sgpemv2/request.hh"
#include <iostream>
using namespace std;
#include <sgpemv2/thread_statistics.hh>
using namespace sgpem;
/**
The constructor executes all calculations examinating or only the Thread object
or the whole History
*/
ThreadStatistics::ThreadStatistics(const Thread* core, const int& instant): _core(core)
ThreadStatistics::ThreadStatistics()
{
//initializations
_total_inactivity = 0;
_execution_time = 0;
_response_time = -1;
_real_arrival_time = -1;
_turn_around = 0;
_resource_usage_time = 0;
_resource_waitings_time = 0;
bool iniziato = false; //useful for _response_time
const History& hist = Simulation::get_instance().get_history(); //prendo la lista delle risorse
const map<Environment::resource_key_t, Resource*> res = hist.get_environment_at(0).get_resources();
//****** iterate through HISTORY to retreive informations
for (int time=0; time < instant; time++)
{
const Environment& env = hist.get_environment_at(time);
const vector<Process*> procs = env.get_processes();
//looks for the process that owns this thread
for (uint i_p=0; i_p < procs.size(); i_p++)
{
const vector<Thread*> threads = procs[i_p]->get_threads();
//looks for the thread "core"
for (uint i_t = 0; i_t < threads.size(); i_t++)
{
if ( (*threads[i_t]) == (*core) ) //FOUND!!
{
if (threads[i_t]->get_state() == Schedulable::state_running)
{
iniziato = true;
if( _response_time == -1) //arrives and runs immediately
{
_response_time = 0;
_real_arrival_time = time - procs[i_p]->get_arrival_time() -1;
}
_execution_time++;
}
if (threads[i_t]->get_state() != Schedulable::state_future &&
threads[i_t]->get_state() != Schedulable::state_terminated)
{
_turn_around++;
if (!iniziato && _response_time == -1) //arrives and doesn't run
{
_response_time = 0;
_real_arrival_time = time - procs[i_p]->get_arrival_time() -1;
}
}
if (threads[i_t]->get_state() == Schedulable::state_blocked
|| threads[i_t]->get_state() == Schedulable::state_ready)
{
_total_inactivity++;
if (!iniziato && _response_time != -1)
_response_time++;
if (threads[i_t]->get_state() == Schedulable::state_blocked)
_resource_waitings_time++;
}
}
} //threads
} //procs
//for each resource check requests at this istant:
//if the request of this thread is allocated then increase _resource_usage_time
Environment::Resources::const_iterator res_iter = res.begin();
while(res_iter != res.end())
{
Environment::resource_key_t key = (*res_iter).first;
vector<SubRequest*> req = env.get_request_queue(key);
for (uint i_r=0; i_r < req.size(); i_r++)
if( (*req[i_r]).get_request().get_thread() == (*core) && (*req[i_r]).get_state() == Request::state_allocated)
_resource_usage_time++;
res_iter++;
}
}//istants
//set other variables
_execution_progress = (100*_execution_time)/core->get_total_cpu_time();
if (_turn_around == 0)
_efficency = -1;
else
_efficency = (_execution_time*100)/_turn_around;
}
ThreadStatistics::~ThreadStatistics()
{
}
int
ThreadStatistics::get_execution_time() const
{
return _execution_time;
}
int
ThreadStatistics::get_execution_progress() const
{
return _execution_progress;
}
int
ThreadStatistics::get_total_inactivity() const
{
return _total_inactivity;
}
int
ThreadStatistics::get_response_time() const
{
return _response_time;
}
int
ThreadStatistics::get_turn_around() const
{
return _turn_around;
}
int
ThreadStatistics::get_efficency() const
{
return _efficency;
}
int
ThreadStatistics::get_resource_usage_time() const
{
return _resource_usage_time;
}
int
ThreadStatistics::get_resource_waitings_time() const
{
return _resource_waitings_time;
}
int
ThreadStatistics::get_real_arrival_time() const
{
return _real_arrival_time;
}
const Thread*
ThreadStatistics::get_core() const
{
return _core;
}

4
src/gui_builder.cc
View File

@ -616,6 +616,10 @@ GuiBuilder::GuiBuilder(const std::string& gladefile)
_holt_container.set_keep_above();
_holt_container.get_holt_widget().set_show_threads(_show_threads);
_holt_container.show();
// Statistics container window
_statistics_container.set_keep_above();
_statistics_container.show();
}

2
src/gui_builder.hh
View File

@ -23,6 +23,7 @@
#include "config.h"
#include "holt_container_window.hh"
#include "statistics_container_window.hh"
#include "simulation_widget.hh"
#include <sgpemv2/cpu_policy.hh>
@ -80,6 +81,7 @@ namespace sgpem
std::string _filename;
HoltContainerWindow _holt_container;
StatisticsContainerWindow _statistics_container;
SimulationWidget* _simulation_widget;
bool _show_threads;

20
src/holt_container_window.cc
View File

@ -1,3 +1,23 @@
// src/holt_container_window.cc - Copyright 2005, 2006, University
// of Padova, dept. of Pure and Applied
// Mathematics
//
// This file is part of SGPEMv2.
//
// This 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 of the License, or
// (at your option) any later version.
//
// SGPEMv2 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 SGPEMv2; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#include "holt_container_window.hh"
using namespace sgpem;

2
src/holt_container_window.hh
View File

@ -1,4 +1,4 @@
// src/simulation_widget.hh - Copyright 2005, 2006, University
// src/holt_container_window.hh - Copyright 2005, 2006, University
// of Padova, dept. of Pure and Applied
// Mathematics
//

2
src/holt_widget.cc
View File

@ -1,4 +1,4 @@
// src/simulation_widget.cc - Copyright 2005, 2006, University
// src/holt_widget.cc - Copyright 2005, 2006, University
// of Padova, dept. of Pure and Applied
// Mathematics
//

2
src/holt_widget.hh
View File

@ -1,4 +1,4 @@
// src/simulation_widget.hh - Copyright 2005, 2006, University
// src/holt_widget.hh - Copyright 2005, 2006, University
// of Padova, dept. of Pure and Applied
// Mathematics
//

321
src/schedulables_statistics_widget.cc Normal file
View File

@ -0,0 +1,321 @@
// src/schedulables_statistics_widget.cc - Copyright 2005, 2006, University
// of Padova, dept. of Pure and Applied
// Mathematics
//
// This file is part of SGPEMv2.
//
// This 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 of the License, or
// (at your option) any later version.
//
// SGPEMv2 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 SGPEMv2; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#include "gettext.h"
#include "schedulables_statistics_widget.hh"
#include <sgpemv2/simulation.hh>
#include <sgpemv2/history.hh>
#include <sgpemv2/statistics.hh>
#include <iostream>
#include <sstream>
using namespace sgpem;
using namespace std;
using namespace Gtk;
using namespace Glib;
TabularSchedulableStatisticsWidget::TabularSchedulableStatisticsWidget()
{
_show_runs = _show_perc = _show_inactive = _show_turn =
_show_resp = _show_effic =
_show_ris_usage = _show_ris_block = true;
//insert columns
_columns.add(_col_name);
_columns.add(_col_runs);
_columns.add(_col_perc);
_columns.add(_col_inactive);
_columns.add(_col_turn);
_columns.add(_col_resp);
_columns.add(_col_effic);
_columns.add(_col_ris_usage);
_columns.add(_col_ris_block);
_model = TreeStore::create(_columns);
set_model(_model);
//show only columns chosen by the user
update_columns();
set_headers_visible(true);
// Register this HistoryObserver:
Simulation::get_instance().get_history().attach(*this);
}
TabularSchedulableStatisticsWidget::~TabularSchedulableStatisticsWidget()
{
Simulation::get_instance().get_history().detach(*this);
}
void
TabularSchedulableStatisticsWidget::update(const History& changed_history)
{
_model->clear();
Statistics::get_instance().calculateStatisticsAt(changed_history.get_front());
vector<const ProcessStatistics*> p_stats = Statistics::get_instance().get_process_statistics();
for(unsigned int i_p = 0; i_p < p_stats.size(); i_p++)
{
TreeModel::Row riga_P = *(_model->append());
riga_P[_col_name] = p_stats[i_p]->get_core()->get_name();
riga_P[_col_runs] = p_stats[i_p]->get_execution_time();
stringstream s1; s1 << p_stats[i_p]->get_execution_progress() << "%";
riga_P[_col_perc] = Glib::ustring(s1.str());
riga_P[_col_inactive]= p_stats[i_p]->get_total_inactivity();
stringstream s2;
if (p_stats[i_p]->get_response_time() != -1)
s2 << p_stats[i_p]->get_response_time() << " (avg:" << p_stats[i_p]->get_average_response_time() << ")";
else
s2 << "---";
riga_P[_col_resp] = Glib::ustring(s2.str());
riga_P[_col_turn] = p_stats[i_p]->get_turn_around();
stringstream s3;
if (p_stats[i_p]->get_efficency() != -1)
s3 << p_stats[i_p]->get_efficency() << "%";
else
s3 << "---";
riga_P[_col_effic] = Glib::ustring(s3.str());
riga_P[_col_ris_usage] = p_stats[i_p]->get_resource_usage_time();
riga_P[_col_ris_block] = p_stats[i_p]->get_resource_waitings_time();
vector<const ThreadStatistics*> t_stats = p_stats[i_p]->get_threads_statistics();
for(unsigned int i_t = 0; i_t < t_stats.size(); i_t++)
{
TreeModel::Row riga_T = *(_model->append(riga_P.children()));
riga_T[_col_name] = t_stats[i_t]->get_core()->get_name();
riga_T[_col_runs] = t_stats[i_t]->get_execution_time();
stringstream s1; s1 << t_stats[i_t]->get_execution_progress() << "%";
riga_T[_col_perc] = Glib::ustring(s1.str());
riga_T[_col_inactive]= t_stats[i_t]->get_total_inactivity();
stringstream s2;
if (t_stats[i_t]->get_response_time() != -1)
s2 << t_stats[i_t]->get_response_time();
else
s2 << "---";
riga_T[_col_resp] = Glib::ustring(s2.str());
riga_T[_col_turn] = t_stats[i_t]->get_turn_around();
stringstream s3;
if (t_stats[i_t]->get_efficency() != -1)
s3 <<t_stats[i_t]->get_efficency() << "%";
else
s3 << "---";
riga_T[_col_effic] = Glib::ustring(s3.str());
riga_T[_col_ris_usage] = t_stats[i_t]->get_resource_usage_time();
riga_T[_col_ris_block] = t_stats[i_t]->get_resource_waitings_time();
}
}
expand_all();
}
void
TabularSchedulableStatisticsWidget::update_columns()
{
remove_all_columns();
append_column(_("Schedulable"), _col_name);
if (_show_runs)
append_column(_("Running"), _col_runs);
if (_show_perc )
append_column(_("Completed"), _col_perc);
if (_show_inactive)
append_column(_("Inactivity"), _col_inactive);
if (_show_turn)
append_column(_("Turn Around"), _col_turn);
if (_show_resp)
append_column(_("Response"), _col_resp);
//if (_show_turn)
// append_column(_("Turn Around"), _col_inactive);
if (_show_effic)
append_column(_("Efficency"), _col_effic);
if (_show_ris_usage)
append_column(_("Res. usage"), _col_ris_usage);
if (_show_ris_block)
append_column(_("Res. block"), _col_ris_block);
}
void
TabularSchedulableStatisticsWidget::set_show_runs(bool b)
{
_show_runs = b;
}
bool
TabularSchedulableStatisticsWidget::get_show_runs() const
{
return _show_runs;
}
void
TabularSchedulableStatisticsWidget::set_show_perc(bool b)
{
_show_perc = b;
}
bool
TabularSchedulableStatisticsWidget::get_show_perc() const
{
return _show_perc;
}
void
TabularSchedulableStatisticsWidget::set_show_inactive(bool b)
{
_show_inactive = b;
}
bool
TabularSchedulableStatisticsWidget::get_show_inactive() const
{
return _show_inactive;
}
void
TabularSchedulableStatisticsWidget::set_show_turn_around(bool b)
{
_show_turn = b;
}
bool
TabularSchedulableStatisticsWidget::get_show_turn_around() const
{
return _show_turn;
}
void
TabularSchedulableStatisticsWidget::set_show_response(bool b)
{
_show_resp = b;
}
bool
TabularSchedulableStatisticsWidget::get_show_response() const
{
return _show_resp;
}
void
TabularSchedulableStatisticsWidget::set_show_efficency(bool b)
{
_show_effic = b;
}
bool
TabularSchedulableStatisticsWidget::get_show_efficency() const
{
return _show_effic;
}
void
TabularSchedulableStatisticsWidget::set_show_resource_usage(bool b)
{
_show_ris_usage= b;
}
bool
TabularSchedulableStatisticsWidget::get_show_resource_usage() const
{
return _show_ris_usage;
}
void
TabularSchedulableStatisticsWidget::set_show_resource_block(bool b)
{
_show_ris_block= b;
}
bool
TabularSchedulableStatisticsWidget::get_show_resource_block() const
{
return _show_ris_block;
}
/*
void
TabularSchedulableStatisticsWidget::draw_widget(cairo_t* ctx)
{
cout << "\nTabularSchedulableStatisticsWidget::draw_widget";
// draw text: T = n as title
const History& hist = Simulation::get_instance().get_history();
cairo_text_extents_t extents;
stringstream ss;
ss << "!CIAO MONDO!" ;
cairo_text_extents(ctx, ss.str().c_str(), &extents);
cairo_move_to(ctx, _draw_w/2 - extents.width/2.0, extents.height*2.0);
cairo_show_text(ctx, ss.str().c_str());
//cairo_save(ctx);
//cairo_set_source(ctx, _running_process_gradient);
// cairo_matrix_init_scale(&matrix, 1.0, y);
// cairo_matrix_translate(&matrix, 0, -y);
//cairo_matrix_init_translate(&matrix, 0, -y);
//cairo_pattern_set_matrix (_running_process_gradient, &matrix);
cairo_set_source_rgba(ctx, 1,0,0,1);
cairo_rectangle(ctx, 0.5, 0.5, 10, 10);
cairo_fill(ctx);
//cairo_restore(ctx);
//break;
}
void
TabularSchedulableStatisticsWidget::calc_drawing_size(cairo_t* ctx, size_t& width, size_t& height)
{
cout << "\nHolt widget calc_drawing_size";
}
void
TabularSchedulableStatisticsWidget::calc_widget_size(size_t& width, size_t& height)
{
cout << "\nHolt widget calc_widget_size";
//width = height = 20; // default minimum size
}
*/

98
src/schedulables_statistics_widget.hh Normal file
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@ -0,0 +1,98 @@
// src/schedulable_statistics_widget.hh - Copyright 2005, 2006, University
// of Padova, dept. of Pure and Applied
// Mathematics
//
// This file is part of SGPEMv2.
//
// This 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 of the License, or
// (at your option) any later version.
//
// SGPEMv2 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 SGPEMv2; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#ifndef SCHEDULABLE_STATISTICS_WIDGET_HH
#define SCHEDULABLE_STATISTICS_WIDGET_HH 1
#include "config.h"
#include "cairo_widget.hh"
#include <sgpemv2/history_observer.hh>
#include <gtkmm/treeview.h>
#include <gtkmm/treestore.h>
namespace sgpem
{
class TabularSchedulableStatisticsWidget : public HistoryObserver, public Gtk::TreeView
{
public:
TabularSchedulableStatisticsWidget();
virtual ~TabularSchedulableStatisticsWidget();
void update(const History& changed_history);
void set_show_runs(bool);
bool get_show_runs() const;
void set_show_perc(bool);
bool get_show_perc() const;
void set_show_inactive(bool);
bool get_show_inactive() const;
void set_show_turn_around(bool);
bool get_show_turn_around() const;
void set_show_response(bool);
bool get_show_response() const;
void set_show_efficency(bool);
bool get_show_efficency() const;
void set_show_resource_usage(bool);
bool get_show_resource_usage() const;
void set_show_resource_block(bool);
bool get_show_resource_block() const;
protected:
void update_columns();
bool _show_runs, //which info to show
_show_perc,
_show_inactive,
_show_turn,
_show_resp,
_show_effic,
_show_ris_usage,
_show_ris_block;
Glib::RefPtr<Gtk::TreeStore> _model; //treeview stuffs
Gtk::TreeModelColumnRecord _columns;
Gtk::TreeModelColumn<Glib::ustring> _col_name; //all columns
Gtk::TreeModelColumn<int> _col_runs;
Gtk::TreeModelColumn<Glib::ustring> _col_perc;
Gtk::TreeModelColumn<int> _col_inactive;
Gtk::TreeModelColumn<int> _col_turn;
Gtk::TreeModelColumn<Glib::ustring> _col_resp;
Gtk::TreeModelColumn<Glib::ustring> _col_effic;
Gtk::TreeModelColumn<int> _col_ris_usage;
Gtk::TreeModelColumn<int> _col_ris_block;
};
} //~ namespace sgpem
#endif

49
src/simulation_widget.cc
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@ -30,13 +30,6 @@
#include <cassert>
//********************** PROVE di STATISTICS
#include <iostream>
#include "backend/sgpemv2/statistics.hh"
#include "backend/thread_statistics.hh"
using namespace std;
//*************************
#ifndef NDEBUG
#include <iostream>
#endif
@ -135,48 +128,6 @@ SimulationWidget::update(const History& changed_history )
// MOVED in calc_drawing_size(...)
// count_elements();
resize_redraw();
cout << "\n\n****** STATS BEGIN*******\n";
vector<ProcessStatistics> p_stats = Statistics::get_instance().get_process_statistics(changed_history.get_front());
cout << "\n INSTANT = " << (int)changed_history.get_front()-1 << "\n\n";
for(int i_p = 0; i_p < p_stats.size(); i_p++)
{
cout << "\n\n== " << p_stats[i_p].get_core()->get_name().c_str() <<
"\t\tRUN= " << p_stats[i_p].get_execution_time() <<
"\tPERC= " << p_stats[i_p].get_execution_progress() << "%"<<
"\tTURN= " << p_stats[i_p].get_turn_around() <<
"\tRISP= " << p_stats[i_p].get_response_time() <<
"\t~RISP= " << p_stats[i_p].get_average_response_time() <<
"\tEFF= " << p_stats[i_p].get_efficency() << "%" <<
"\tINACTIVE= " << p_stats[i_p].get_total_inactivity() <<
"\tRIS_USAGE= " << p_stats[i_p].get_resource_usage_time() <<
"\tRIS_BLOCK= " << p_stats[i_p].get_resource_waitings_time() ;
cout << "\n |";
vector<ThreadStatistics> t_stats = p_stats[i_p].get_threads_statistics();
for(int i_t = 0; i_t < t_stats.size(); i_t++)
cout << "\n |-- " << t_stats[i_t].get_core()->get_name().c_str() <<
"\t\tRUN= " << t_stats[i_t].get_execution_time() <<
"\tPERC= " << t_stats[i_t].get_execution_progress() << "%" <<
"\tINACTIVE= " << t_stats[i_t].get_total_inactivity() <<
"\tRISP= " << t_stats[i_t].get_response_time() <<
"\tTURN= " << t_stats[i_t].get_turn_around() <<
"\tEFF= " << t_stats[i_t].get_efficency() << "%" <<
"\tRIS_USAGE= " << t_stats[i_t].get_resource_usage_time() <<
"\tRIS_BLOCK= " << t_stats[i_t].get_resource_waitings_time();
}
cout << "\n\n****** STATS END*******\n";
}

64
src/statistics_container_window.cc Normal file
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@ -0,0 +1,64 @@
// src/statistics_container_window.cc - Copyright 2005, 2006, University
// of Padova, dept. of Pure and Applied
// Mathematics
//
// This file is part of SGPEMv2.
//
// This 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 of the License, or
// (at your option) any later version.
//
// SGPEMv2 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 SGPEMv2; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#include "statistics_container_window.hh"
#include <iostream>
using namespace sgpem;
using namespace std;
StatisticsContainerWindow::StatisticsContainerWindow()
{
// This just sets the title of our new window.
set_title(_("Simulation Statistics"));
_scrolled_tabular.add(_tabular_schedulables_statistics_widget);
add(_scrolled_tabular);
_scrolled_tabular.show();
_tabular_schedulables_statistics_widget.show();
_scrolled_tabular.get_hscrollbar()->property_visible() = true;
_scrolled_tabular.get_vscrollbar()->property_visible() = true;
//_scrolled_tabular.get_vscrollbar()->set_visible(true);
/*cout << "\n\nSIIIIIIIIIIIIIIIIIIIII\n\n";
if (_scrolled_tabular.get_vscrollbar_visible())
cout << "\n\nSIIIIIIIIIIIIIIIIIIIII\n\n";
else
cout << "\n\nNNNNNNNNNNNNNNNOOOOOOOOOOO\n\n";
*/
}
StatisticsContainerWindow::~StatisticsContainerWindow()
{
}
void
StatisticsContainerWindow::on_size_request(Gtk::Requisition* /* requisition */ )
{
}
TabularSchedulableStatisticsWidget&
StatisticsContainerWindow::get_tabular_schedulables_statistics_widget()
{
return _tabular_schedulables_statistics_widget;
}

56
src/statistics_container_window.hh Normal file
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@ -0,0 +1,56 @@
// src/statistics_container_window.hh - Copyright 2005, 2006, University
// of Padova, dept. of Pure and Applied
// Mathematics
//
// This file is part of SGPEMv2.
//
// This 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 of the License, or
// (at your option) any later version.
//
// SGPEMv2 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 SGPEMv2; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#ifndef STATISTICS_CONTAINER_WINDOW_HH
#define STATISTICS_CONTAINER_WINDOW_HH 1
#include "config.h"
#include "gettext.h"
#include <gtkmm/window.h>
#include <gtkmm/scrolledwindow.h>
#include <gtkmm/scrollbar.h>
#include <cassert>
#include <iostream>
#include <sgpemv2/simulation.hh>
#include "schedulables_statistics_widget.hh"
namespace sgpem {
class StatisticsContainerWindow : public Gtk::Window
{
public:
StatisticsContainerWindow();
virtual ~StatisticsContainerWindow();
TabularSchedulableStatisticsWidget& get_tabular_schedulables_statistics_widget();
protected:
virtual void on_size_request (Gtk::Requisition* requisition);
TabularSchedulableStatisticsWidget _tabular_schedulables_statistics_widget;
Gtk::ScrolledWindow _scrolled_tabular;
};
} // ~ namespace sgpem
#endif