#include <math.h> /*ceil*/
XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(surf_storage);
-static int storage_selective_update = 0;
-static xbt_swag_t storage_running_action_set_that_does_not_need_being_checked = nullptr;
-
/*************
* CallBacks *
*************/
namespace simgrid {
namespace surf {
-StorageN11Model::StorageN11Model() : StorageModel() {
- Action *action = nullptr;
-
- XBT_DEBUG("surf_storage_model_init_internal");
-
- storage_running_action_set_that_does_not_need_being_checked = xbt_swag_new(xbt_swag_offset(*action, stateHookup_));
- if (!maxminSystem_) {
- maxminSystem_ = lmm_system_new(storage_selective_update);
- }
-}
-
-StorageN11Model::~StorageN11Model(){
- xbt_swag_free(storage_running_action_set_that_does_not_need_being_checked);
- storage_running_action_set_that_does_not_need_being_checked = nullptr;
-}
-
#include "src/surf/xml/platf.hpp" // FIXME: move that back to the parsing area
-Storage *StorageN11Model::createStorage(const char* id, const char* type_id,
- const char* content_name, const char* content_type, xbt_dict_t properties, const char* attach)
+Storage* StorageN11Model::createStorage(const char* id, const char* type_id, const char* content_name,
+ const char* content_type, const char* attach)
{
xbt_assert(!surf_storage_resource_priv(surf_storage_resource_by_name(id)),
double Bconnection = surf_parse_get_bandwidth((char*)xbt_dict_get(storage_type->model_properties, "Bconnection"),
"property Bconnection, storage",type_id);
- Storage *storage = new StorageN11(this, id, properties, maxminSystem_,
- Bread, Bwrite, Bconnection, type_id, (char *)content_name,
- content_type, storage_type->size, (char *) attach);
+ Storage* storage = new StorageN11(this, id, maxminSystem_, Bread, Bwrite, Bconnection, type_id, (char*)content_name,
+ content_type, storage_type->size, (char*)attach);
storageCreatedCallbacks(storage);
xbt_lib_set(storage_lib, id, SURF_STORAGE_LEVEL, storage);
- XBT_DEBUG("SURF storage create resource\n\t\tid '%s'\n\t\ttype '%s'\n\t\tproperties '%p'\n\t\tBread '%f'\n",
- id, type_id, properties, Bread);
+ XBT_DEBUG("SURF storage create resource\n\t\tid '%s'\n\t\ttype '%s'\n\t\tBread '%f'\n", id, type_id, Bread);
p_storageList.push_back(storage);
return storage;
}
-double StorageN11Model::next_occuring_event(double /*now*/)
+double StorageN11Model::nextOccuringEvent(double now)
{
- XBT_DEBUG("storage_share_resources");
+ double min_completion = StorageModel::nextOccuringEventFull(now);
- double min_completion = shareResourcesMaxMin(getRunningActionSet(), maxminSystem_, lmm_solve);
-
- // Foreach disk
for(auto storage: p_storageList) {
double rate = 0;
- // Foreach write action on disk
+ // Foreach write action on that disk
for (auto write_action: storage->writeActions_) {
rate += lmm_variable_getvalue(write_action->getVariable());
}
StorageAction *action = static_cast<StorageAction*>(&*it);
- if(action->m_type == WRITE){
+ if (action->type_ == WRITE) {
// Update the disk usage
// Update the file size
// For each action of type write
long int incr = current_progress;
XBT_DEBUG("%s:\n\t progress = %.2f, current_progress = %.2f, incr = %ld, lrint(1) = %ld, lrint(2) = %ld",
- action->p_file->name,
- action->progress, current_progress, incr,
- lrint(action->progress + current_progress),
- lrint(action->progress)+ incr);
+ action->file_->name, action->progress_, current_progress, incr,
+ lrint(action->progress_ + current_progress), lrint(action->progress_) + incr);
/* take care of rounding error accumulation */
- if (lrint(action->progress + current_progress) > lrint(action->progress)+ incr)
+ if (lrint(action->progress_ + current_progress) > lrint(action->progress_) + incr)
incr++;
- action->progress +=current_progress;
+ action->progress_ += current_progress;
- action->p_storage->usedSize_ += incr; // disk usage
- action->p_file->current_position+= incr; // current_position
+ action->storage_->usedSize_ += incr; // disk usage
+ action->file_->current_position += incr; // current_position
// which becomes the new file size
- action->p_file->size = action->p_file->current_position ;
+ action->file_->size = action->file_->current_position;
sg_size_t *psize = xbt_new(sg_size_t,1);
- *psize = action->p_file->size;
- xbt_dict_t content_dict = action->p_storage->content_;
- xbt_dict_set(content_dict, action->p_file->name, psize, nullptr);
+ *psize = action->file_->size;
+ xbt_dict_t content_dict = action->storage_->content_;
+ xbt_dict_set(content_dict, action->file_->name, psize, nullptr);
}
action->updateRemains(lmm_variable_getvalue(action->getVariable()) * delta);
if (action->getMaxDuration() > NO_MAX_DURATION)
action->updateMaxDuration(delta);
- if(action->getRemainsNoUpdate() > 0 && lmm_get_variable_weight(action->getVariable()) > 0 &&
- action->p_storage->usedSize_ == action->p_storage->size_) {
+ if (action->getRemainsNoUpdate() > 0 && lmm_get_variable_weight(action->getVariable()) > 0 &&
+ action->storage_->usedSize_ == action->storage_->size_) {
action->finish();
action->setState(Action::State::failed);
} else if (((action->getRemainsNoUpdate() <= 0) && (lmm_get_variable_weight(action->getVariable()) > 0)) ||
* Resource *
************/
-StorageN11::StorageN11(StorageModel *model, const char* name,
- xbt_dict_t properties, lmm_system_t maxminSystem, double bread,
- double bwrite, double bconnection, const char* type_id, char *content_name,
- const char *content_type, sg_size_t size, char *attach)
-: Storage(model, name, properties,
- maxminSystem, bread, bwrite, bconnection, type_id, content_name, content_type, size, attach) {
+StorageN11::StorageN11(StorageModel* model, const char* name, lmm_system_t maxminSystem, double bread, double bwrite,
+ double bconnection, const char* type_id, char* content_name, const char* content_type,
+ sg_size_t size, char* attach)
+ : Storage(model, name, maxminSystem, bread, bwrite, bconnection, type_id, content_name, content_type, size, attach)
+{
XBT_DEBUG("Create resource with Bconnection '%f' Bread '%f' Bwrite '%f' and Size '%llu'", bconnection, bread, bwrite, size);
}
file->current_position = 0;
StorageAction *action = new StorageN11Action(getModel(), 0, isOff(), this, OPEN);
- action->p_file = file;
+ action->file_ = file;
return action;
}
// unref write actions from storage
for (std::vector<StorageAction*>::iterator it = writeActions_.begin(); it != writeActions_.end();) {
StorageAction *write_action = *it;
- if ((write_action->p_file) == fd) {
+ if ((write_action->file_) == fd) {
write_action->unref();
it = writeActions_.erase(it);
} else {
XBT_DEBUG("\tWrite file '%s' size '%llu/%llu'",filename,size,fd->size);
StorageAction *action = new StorageN11Action(getModel(), size, isOff(), this, WRITE);
- action->p_file = fd;
+ action->file_ = fd;
/* Substract the part of the file that might disappear from the used sized on the storage element */
usedSize_ -= (fd->size - fd->current_position);
// If the storage is full before even starting to write