int main(int argc, char **argv)
{
double now = -1.0;
int running;
surf_init(&argc, argv); /* Initialize some common structures */
xbt_cfg_set_parse("network/model:CM02");
xbt_cfg_set_parse("cpu/model:Cas01");
xbt_assert(argc > 1, "Usage: %s platform.xml\n", argv[0]);
parse_platform_file(argv[1]);
/*********************** HOST ***********************************/
simgrid::s4u::Host* hostA = sg_host_by_name("Cpu A");
simgrid::s4u::Host* hostB = sg_host_by_name("Cpu B");
/* Let's do something on it */
hostA->pimpl_cpu->execution_start(1000.0);
hostB->pimpl_cpu->execution_start(1000.0);
hostB->pimpl_cpu->sleep(7.32);
surf_network_model->communicate(hostA, hostB, 150.0, -1.0);
surf_solve(-1.0); /* Takes traces into account. Returns 0.0 */
do {
surf_action_t action = nullptr;
running = 0;
now = surf_get_clock();
XBT_INFO("Next Event : %g", now);
for (auto model: *all_existing_models) {
if (surf_model_running_action_set_size(model)) {
XBT_DEBUG("\t Running that model");
running = 1;
}
action = surf_model_extract_failed_action_set(model);
while (action != nullptr) {
XBT_INFO(" * Done Action");
XBT_DEBUG("\t * Failed Action: %p", action);
action->unref();
action = surf_model_extract_failed_action_set(model);
}
action = surf_model_extract_done_action_set(model);
while (action != nullptr){
XBT_INFO(" * Done Action");
XBT_DEBUG("\t * Done Action: %p", action);
action->unref();
action = surf_model_extract_done_action_set(model);
}
}
} while (running && surf_solve(-1.0) >= 0.0);
XBT_INFO("Simulation Terminated");
return 0;
}
void test(char *platform)
{
void *hostA = NULL;
void *hostB = NULL;
double now = -1.0;
int running;
xbt_cfg_set_parse(_sg_cfg_set, "network/model:CM02");
xbt_cfg_set_parse(_sg_cfg_set, "cpu/model:Cas01");
parse_platform_file(platform);
/*********************** HOST ***********************************/
hostA = surf_host_resource_by_name("Cpu A");
hostB = surf_host_resource_by_name("Cpu B");
/* Let's check that those two processors exist */
XBT_DEBUG("%s : %p", surf_resource_name(hostA), hostA);
XBT_DEBUG("%s : %p", surf_resource_name(hostB), hostB);
/* Let's do something on it */
surf_host_execute(hostA, 1000.0);
surf_host_execute(hostB, 1000.0);
surf_host_sleep(hostB, 7.32);
surf_host_model_communicate(surf_host_model, hostA, hostB, 150.0, -1.0);
surf_solve(-1.0); /* Takes traces into account. Returns 0.0 */
do {
surf_action_t action = NULL;
unsigned int iter;
surf_model_t model = NULL;
running = 0;
now = surf_get_clock();
XBT_DEBUG("Next Event : %g", now);
xbt_dynar_foreach(model_list, iter, model) {
XBT_DEBUG("\t %s actions", surf_model_name(model));
while ((action = surf_model_extract_failed_action_set((surf_model_t)model))) {
XBT_DEBUG("\t * Failed : %p", action);
surf_action_unref(action);
}
while ((action = surf_model_extract_done_action_set((surf_model_t)model))) {
XBT_DEBUG("\t * Done : %p", action);
surf_action_unref(action);
}
if (surf_model_running_action_set_size((surf_model_t)model)) {
XBT_DEBUG("running %s", surf_model_name(model));
running = 1;
}
}
} while (running && surf_solve(-1.0) >= 0.0);
XBT_DEBUG("Simulation Terminated");
}
/**
* \brief A platform constructor.
*
* Creates a new platform, including hosts, links and the
* routing_table.
* \param file a filename of a xml description of a platform. This file
* follows this DTD :
*
* \include surfxml.dtd
*
* Here is a small example of such a platform
*
* \include small_platform.xml
*
*/
void SIMIX_create_environment(const char *file)
{
double start, end;
start = xbt_os_time();
parse_platform_file(file);
end = xbt_os_time();
XBT_DEBUG("PARSE TIME: %lg", (end - start));
}
/**
* @brief A platform loader.
*
* Creates a new platform, including hosts, links, and the routing_table.
* @param platf a filename of the XML description of a platform. This file follows this DTD :
*
* @include src/surf/xml/simgrid.dtd
*
* Here is a small example of such a platform
*
* @include examples/platforms/small_platform.xml
*/
void Engine::load_platform(const std::string& platf)
{
double start = xbt_os_time();
try {
parse_platform_file(platf);
} catch (xbt_ex& e) {
xbt_die("Error while loading %s: %s", platf.c_str(), e.what());
}
double end = xbt_os_time();
XBT_DEBUG("PARSE TIME: %g", (end - start));
}
int main(int argc, char **argv)
{
sg_host_t hostA = NULL;
sg_host_t hostB = NULL;
double now = -1.0;
int running;
surf_init(&argc, argv); /* Initialize some common structures */
xbt_cfg_set_parse("network/model:CM02");
xbt_cfg_set_parse("cpu/model:Cas01");
xbt_assert(argc >1, "Usage : %s platform.txt\n", argv[0]);
parse_platform_file(argv[1]);
/*********************** HOST ***********************************/
hostA = sg_host_by_name("Cpu A");
hostB = sg_host_by_name("Cpu B");
/* Let's check that those two processors exist */
XBT_DEBUG("%s : %p", sg_host_get_name(hostA), hostA);
XBT_DEBUG("%s : %p", sg_host_get_name(hostB), hostB);
/* Let's do something on it */
hostA->pimpl_cpu->execution_start(1000.0);
hostB->pimpl_cpu->execution_start(1000.0);
surf_host_sleep(hostB, 7.32);
surf_network_model_communicate(surf_network_model, hostA, hostB, 150.0, -1.0);
surf_solve(-1.0); /* Takes traces into account. Returns 0.0 */
do {
surf_action_t action = NULL;
unsigned int iter;
surf_model_t model = NULL;
running = 0;
now = surf_get_clock();
XBT_INFO("Next Event : %g", now);
xbt_dynar_foreach(all_existing_models, iter, model) {
if (surf_model_running_action_set_size((surf_model_t)model)) {
XBT_DEBUG("\t Running that model");
running = 1;
}
while ((action = surf_model_extract_failed_action_set((surf_model_t)model))) {
XBT_INFO(" * Done Action");
XBT_DEBUG("\t * Failed Action: %p", action);
action->unref();
}
while ((action = surf_model_extract_done_action_set((surf_model_t)model))) {
XBT_INFO(" * Done Action");
XBT_DEBUG("\t * Done Action: %p", action);
action->unref();
}
}
} while (running && surf_solve(-1.0) >= 0.0);
XBT_INFO("Simulation Terminated");
surf_exit();
return 0;
}
void test(char *platform)
{
void *cpuA = NULL;
void *cpuB = NULL;
void *cardA = NULL;
void *cardB = NULL;
surf_action_t actionA = NULL;
surf_action_t actionB = NULL;
surf_action_t actionC = NULL;
e_surf_action_state_t stateActionA;
e_surf_action_state_t stateActionB;
e_surf_action_state_t stateActionC;
double now = -1.0;
xbt_cfg_set_parse(_sg_cfg_set, "cpu/model:Cas01");
xbt_cfg_set_parse(_sg_cfg_set, "network/model:CM02");
parse_platform_file(platform);
/*********************** CPU ***********************************/
XBT_DEBUG("%p", surf_cpu_model_pm);
cpuA = surf_cpu_resource_by_name("Cpu A");
cpuB = surf_cpu_resource_by_name("Cpu B");
/* Let's check that those two processors exist */
XBT_DEBUG("%s : %p", surf_resource_name(surf_cpu_resource_priv(cpuA)), cpuA);
XBT_DEBUG("%s : %p", surf_resource_name(surf_cpu_resource_priv(cpuB)), cpuB);
/* Let's do something on it */
actionA = surf_cpu_execute(cpuA, 1000.0);
actionB = surf_cpu_execute(cpuB, 1000.0);
actionC = surf_cpu_sleep(cpuB, 7.32);
/* Use whatever calling style you want... */
stateActionA = surf_action_get_state(actionA); /* When you know actionA model type */
stateActionB = surf_action_get_state(actionB); /* If you're unsure about it's model type */
stateActionC = surf_action_get_state(actionC); /* When you know actionA model type */
/* And just look at the state of these tasks */
XBT_DEBUG("actionA : %p (%s)", actionA, string_action(stateActionA));
XBT_DEBUG("actionB : %p (%s)", actionB, string_action(stateActionB));
XBT_DEBUG("actionC : %p (%s)", actionB, string_action(stateActionC));
/*********************** Network *******************************/
XBT_DEBUG("%p", surf_network_model);
cardA = sg_routing_edge_by_name_or_null("Cpu A");
cardB = sg_routing_edge_by_name_or_null("Cpu B");
/* Let's check that those two processors exist */
XBT_DEBUG("%s : %p", surf_routing_edge_name(cardA), cardA);
XBT_DEBUG("%s : %p", surf_routing_edge_name(cardB), cardB);
/* Let's do something on it */
surf_network_model_communicate(surf_network_model, cardA, cardB, 150.0, -1.0);
surf_solve(-1.0); /* Takes traces into account. Returns 0.0 */
do {
surf_action_t action = NULL;
now = surf_get_clock();
XBT_DEBUG("Next Event : %g", now);
XBT_DEBUG("\t CPU actions");
while ((action =
surf_model_extract_failed_action_set((surf_model_t)surf_cpu_model_pm))) {
XBT_DEBUG("\t * Failed : %p", action);
surf_action_unref(action);
}
while ((action =
surf_model_extract_done_action_set((surf_model_t)surf_cpu_model_pm))) {
XBT_DEBUG("\t * Done : %p", action);
surf_action_unref(action);
}
XBT_DEBUG("\t Network actions");
while ((action =
surf_model_extract_failed_action_set((surf_model_t)surf_network_model))) {
XBT_DEBUG("\t * Failed : %p", action);
surf_action_unref(action);
}
while ((action =
surf_model_extract_done_action_set((surf_model_t)surf_network_model))) {
XBT_DEBUG("\t * Done : %p", action);
surf_action_unref(action);
}
} while ((surf_model_running_action_set_size((surf_model_t)surf_network_model) ||
surf_model_running_action_set_size((surf_model_t)surf_cpu_model_pm)) &&
surf_solve(-1.0) >= 0.0);
XBT_DEBUG("Simulation Terminated");
}
int main(int argc, char **argv)
{
double now = -1.0;
surf_init(&argc, argv); /* Initialize some common structures */
xbt_cfg_set_parse("cpu/model:Cas01");
xbt_cfg_set_parse("network/model:CM02");
xbt_assert(argc > 1, "Usage: %s platform.xml\n", argv[0]);
parse_platform_file(argv[1]);
XBT_DEBUG("CPU model: %p", surf_cpu_model_pm);
XBT_DEBUG("Network model: %p", surf_network_model);
simgrid::s4u::Host* hostA = sg_host_by_name("Cpu A");
simgrid::s4u::Host* hostB = sg_host_by_name("Cpu B");
/* Let's do something on it */
simgrid::surf::Action* actionA = hostA->pimpl_cpu->execution_start(1000.0);
simgrid::surf::Action* actionB = hostB->pimpl_cpu->execution_start(1000.0);
simgrid::surf::Action* actionC = hostB->pimpl_cpu->sleep(7.32);
simgrid::surf::Action::State stateActionA = actionA->getState();
simgrid::surf::Action::State stateActionB = actionB->getState();
simgrid::surf::Action::State stateActionC = actionC->getState();
/* And just look at the state of these tasks */
XBT_INFO("actionA state: %s", string_action(stateActionA));
XBT_INFO("actionB state: %s", string_action(stateActionB));
XBT_INFO("actionC state: %s", string_action(stateActionC));
/* Let's do something on it */
surf_network_model->communicate(hostA, hostB, 150.0, -1.0);
surf_solve(-1.0);
do {
simgrid::surf::ActionList *action_list = nullptr;
now = surf_get_clock();
XBT_INFO("Next Event : %g", now);
XBT_DEBUG("\t CPU actions");
action_list = surf_cpu_model_pm->getFailedActionSet();
for(simgrid::surf::ActionList::iterator it(action_list->begin()), itNext = it, itend(action_list->end()) ;
it != itend ; it=itNext) {
++itNext;
simgrid::surf::Action *action = static_cast<simgrid::surf::CpuAction*>(&*it);
XBT_INFO(" CPU Failed action");
XBT_DEBUG("\t * Failed : %p", action);
action->unref();
}
action_list = surf_cpu_model_pm->getDoneActionSet();
for(simgrid::surf::ActionList::iterator it(action_list->begin()), itNext = it, itend(action_list->end()) ;
it != itend ; it=itNext) {
++itNext;
simgrid::surf::Action *action = static_cast<simgrid::surf::CpuAction*>(&*it);
XBT_INFO(" CPU Done action");
XBT_DEBUG("\t * Done : %p", action);
action->unref();
}
action_list = surf_network_model->getFailedActionSet();
for(simgrid::surf::ActionList::iterator it(action_list->begin()), itNext = it, itend(action_list->end()) ;
it != itend ; it=itNext) {
++itNext;
simgrid::surf::Action *action = static_cast<simgrid::surf::NetworkAction*>(&*it);
XBT_INFO(" Network Failed action");
XBT_DEBUG("\t * Failed : %p", action);
action->unref();
}
action_list = surf_network_model->getDoneActionSet();
for(simgrid::surf::ActionList::iterator it(action_list->begin()), itNext = it, itend(action_list->end()) ;
it != itend ; it=itNext) {
++itNext;
simgrid::surf::Action *action = static_cast<simgrid::surf::NetworkAction*>(&*it);
XBT_INFO(" Network Done action");
XBT_DEBUG("\t * Done : %p", action);
action->unref();
}
} while ((surf_network_model->getRunningActionSet()->size() ||
surf_cpu_model_pm->getRunningActionSet()->size()) && surf_solve(-1.0) >= 0.0);
XBT_DEBUG("Simulation Terminated");
return 0;
}
