#include "workstation.hpp"
+#include "vm_workstation.hpp"
+#include "cpu_cas01.hpp"
#include "simgrid/sg_config.h"
extern "C" {
//FIXME:Faire hériter ou composer de cup et network
+/*************
+ * CallBacks *
+ *************/
+
+static void workstation_new(sg_platf_host_cbarg_t host){
+ surf_workstation_model->createResource(host->id);
+}
+
/*********
* Model *
*********/
void surf_workstation_model_init_current_default(void)
{
surf_workstation_model = new WorkstationModel();
- xbt_cfg_setdefault_boolean(_sg_cfg_set, "network/crosstraffic", xbt_strdup("yes"));
+ xbt_cfg_setdefault_boolean(_sg_cfg_set, "network/crosstraffic", "yes");
surf_cpu_model_init_Cas01();
surf_network_model_init_LegrandVelho();
+ surf_workstation_model->p_cpuModel = surf_cpu_model_pm;
- xbt_dynar_push(model_list, &surf_workstation_model);
- //FIXME:sg_platf_host_add_cb(workstation_new);
+ ModelPtr model = static_cast<ModelPtr>(surf_workstation_model);
+ xbt_dynar_push(model_list, &model);
+ xbt_dynar_push(model_list_invoke, &model);
+ sg_platf_host_add_cb(workstation_new);
}
void surf_workstation_model_init_compound()
{
- xbt_assert(surf_cpu_model, "No CPU model defined yet!");
+ xbt_assert(surf_cpu_model_pm, "No CPU model defined yet!");
xbt_assert(surf_network_model, "No network model defined yet!");
surf_workstation_model = new WorkstationModel();
- xbt_dynar_push(model_list, &surf_workstation_model);
- //FIXME:sg_platf_host_add_cb(workstation_new);
+
+ ModelPtr model = static_cast<ModelPtr>(surf_workstation_model);
+ xbt_dynar_push(model_list, &model);
+ xbt_dynar_push(model_list_invoke, &model);
+ sg_platf_host_add_cb(workstation_new);
}
WorkstationModel::WorkstationModel() : Model("Workstation") {
- //FIXME:xbt_cfg_setdefault_boolean(_sg_cfg_set, "network/crosstraffic", xbt_strdup("yes"));
- //FIXME:surf_cpu_model_init_Cas01();
- //FIXME:surf_network_model_init_LegrandVelho();
-
- xbt_dynar_push(model_list, this);
- //FIXME:sg_platf_host_add_cb(workstation_new);
+ p_cpuModel = surf_cpu_model_pm;
}
+WorkstationModel::~WorkstationModel() {
+}
void WorkstationModel::parseInit(sg_platf_host_cbarg_t host){
createResource(host->id);
WorkstationCLM03Ptr workstation = new WorkstationCLM03(surf_workstation_model, name.c_str(), NULL,
(xbt_dynar_t)xbt_lib_get_or_null(storage_lib, name.c_str(), ROUTING_STORAGE_HOST_LEVEL),
(RoutingEdgePtr)xbt_lib_get_or_null(host_lib, name.c_str(), ROUTING_HOST_LEVEL),
- (CpuPtr)xbt_lib_get_or_null(host_lib, name.c_str(), SURF_CPU_LEVEL));
+ dynamic_cast<CpuPtr>(static_cast<ResourcePtr>(xbt_lib_get_or_null(host_lib, name.c_str(), SURF_CPU_LEVEL))));
XBT_DEBUG("Create workstation %s with %ld mounted disks", name.c_str(), xbt_dynar_length(workstation->p_storage));
- xbt_lib_set(host_lib, name.c_str(), SURF_WKS_LEVEL, workstation);
+ xbt_lib_set(host_lib, name.c_str(), SURF_WKS_LEVEL, static_cast<ResourcePtr>(workstation));
return workstation;
}
+/* Each VM has a dummy CPU action on the PM layer. This CPU action works as the
+ * constraint (capacity) of the VM in the PM layer. If the VM does not have any
+ * active task, the dummy CPU action must be deactivated, so that the VM does
+ * not get any CPU share in the PM layer. */
+void WorkstationModel::adjustWeightOfDummyCpuActions()
+{
+ /* iterate for all hosts including virtual machines */
+ xbt_lib_cursor_t cursor;
+ char *key;
+ void **ind_host;
+
+ xbt_lib_foreach(host_lib, cursor, key, ind_host) {
+ WorkstationCLM03Ptr ws_clm03 = dynamic_cast<WorkstationCLM03Ptr>(
+ static_cast<ResourcePtr>(ind_host[SURF_WKS_LEVEL]));
+ CpuCas01LmmPtr cpu_cas01 = dynamic_cast<CpuCas01LmmPtr>(
+ static_cast<ResourcePtr>(ind_host[SURF_CPU_LEVEL]));
+
+ if (!ws_clm03)
+ continue;
+ /* skip if it is not a virtual machine */
+ if (ws_clm03->p_model != static_cast<ModelPtr>(surf_vm_workstation_model))
+ continue;
+ xbt_assert(cpu_cas01, "cpu-less workstation");
+
+ /* It is a virtual machine, so we can cast it to workstation_VM2013_t */
+ WorkstationVM2013Ptr ws_vm2013 = dynamic_cast<WorkstationVM2013Ptr>(ws_clm03);
+
+ int is_active = lmm_constraint_used(cpu_cas01->p_model->p_maxminSystem, cpu_cas01->p_constraint);
+ // int is_active_old = constraint_is_active(cpu_cas01);
+
+ // {
+ // xbt_assert(is_active == is_active_old, "%d %d", is_active, is_active_old);
+ // }
+
+ if (is_active) {
+ /* some tasks exist on this VM */
+ XBT_DEBUG("set the weight of the dummy CPU action on PM to 1");
+
+ /* FIXME: we shoud use lmm_update_variable_weight() ? */
+ /* FIXME: If we assgign 1.05 and 0.05, the system makes apparently wrong values. */
+ surf_action_set_priority(ws_vm2013->p_action, 1);
+
+ } else {
+ /* no task exits on this VM */
+ XBT_DEBUG("set the weight of the dummy CPU action on PM to 0");
+
+ surf_action_set_priority(ws_vm2013->p_action, 0);
+ }
+ }
+}
+
double WorkstationModel::shareResources(double now){
- return -1.0;
+ adjustWeightOfDummyCpuActions();
+
+ double min_by_cpu = p_cpuModel->shareResources(now);
+ double min_by_net = surf_network_model->shareResources(now);
+
+ XBT_DEBUG("model %p, %s min_by_cpu %f, %s min_by_net %f",
+ this, surf_cpu_model_pm->m_name.c_str(), min_by_cpu, surf_network_model->m_name.c_str(), min_by_net);
+
+ if (min_by_cpu >= 0.0 && min_by_net >= 0.0)
+ return min(min_by_cpu, min_by_net);
+ else if (min_by_cpu >= 0.0)
+ return min_by_cpu;
+ else if (min_by_net >= 0.0)
+ return min_by_net;
+ else
+ return min_by_cpu; /* probably min_by_cpu == min_by_net == -1 */
}
void WorkstationModel::updateActionsState(double now, double delta){
}
ActionPtr WorkstationModel::communicate(WorkstationCLM03Ptr src, WorkstationCLM03Ptr dst, double size, double rate){
- surf_network_model->communicate(src->p_netElm, dst->p_netElm, size, rate);
+ return surf_network_model->communicate(src->p_netElm, dst->p_netElm, size, rate);
}
return p_cpu->getAvailableSpeed();
}
+double WorkstationCLM03::getCurrentPowerPeak()
+{
+ return p_cpu->getCurrentPowerPeak();
+}
+
+double WorkstationCLM03::getPowerPeakAt(int pstate_index)
+{
+ return p_cpu->getPowerPeakAt(pstate_index);
+}
+
+int WorkstationCLM03::getNbPstates()
+{
+ return p_cpu->getNbPstates();
+}
+
+void WorkstationCLM03::setPowerPeakAt(int pstate_index)
+{
+ p_cpu->setPowerPeakAt(pstate_index);
+}
+
+double WorkstationCLM03::getConsumedEnergy()
+{
+ return p_cpu->getConsumedEnergy();
+}
+
+
xbt_dict_t WorkstationCLM03::getProperties()
{
return p_cpu->m_properties;
}
-StoragePtr WorkstationCLM03::findStorageOnMountList(const char* storage)
+StoragePtr WorkstationCLM03::findStorageOnMountList(const char* mount)
{
StoragePtr st = NULL;
s_mount_t mnt;
unsigned int cursor;
- XBT_DEBUG("Search for storage name '%s' on '%s'",storage,m_name);
+ XBT_DEBUG("Search for storage name '%s' on '%s'", mount, m_name);
xbt_dynar_foreach(p_storage,cursor,mnt)
{
XBT_DEBUG("See '%s'",mnt.name);
- if(!strcmp(storage,mnt.name)){
- st = (StoragePtr)mnt.id;
+ if(!strcmp(mount,mnt.name)){
+ st = dynamic_cast<StoragePtr>(static_cast<ResourcePtr>(mnt.storage));
break;
}
}
- if(!st) xbt_die("Can't find mount '%s' for '%s'",storage,m_name);
+ if(!st) xbt_die("Can't find mount '%s' for '%s'", mount, m_name);
return st;
}
+xbt_dict_t WorkstationCLM03::getStorageList()
+{
+ s_mount_t mnt;
+ unsigned int i;
+ xbt_dict_t storage_list = xbt_dict_new_homogeneous(NULL);
+ char *storage_name = NULL;
+
+ xbt_dynar_foreach(p_storage,i,mnt){
+ storage_name = (char *)dynamic_cast<StoragePtr>(static_cast<ResourcePtr>(mnt.storage))->m_name;
+ xbt_dict_set(storage_list,mnt.name,storage_name,NULL);
+ }
+ return storage_list;
+}
+
ActionPtr WorkstationCLM03::open(const char* mount, const char* path) {
StoragePtr st = findStorageOnMountList(mount);
XBT_DEBUG("OPEN on disk '%s'", st->m_name);
}
ActionPtr WorkstationCLM03::close(surf_file_t fd) {
- StoragePtr st = findStorageOnMountList(fd->storage);
+ StoragePtr st = findStorageOnMountList(fd->mount);
XBT_DEBUG("CLOSE on disk '%s'",st->m_name);
return st->close(fd);
}
-ActionPtr WorkstationCLM03::read(void* ptr, size_t size, surf_file_t fd) {
- StoragePtr st = findStorageOnMountList(fd->storage);
+ActionPtr WorkstationCLM03::read(surf_file_t fd, sg_size_t size) {
+ StoragePtr st = findStorageOnMountList(fd->mount);
XBT_DEBUG("READ on disk '%s'",st->m_name);
- return st->read(ptr, size, fd);
+ return st->read(fd, size);
}
-ActionPtr WorkstationCLM03::write(const void* ptr, size_t size, surf_file_t fd) {
- StoragePtr st = findStorageOnMountList(fd->storage);
+ActionPtr WorkstationCLM03::write(surf_file_t fd, sg_size_t size) {
+ StoragePtr st = findStorageOnMountList(fd->mount);
XBT_DEBUG("WRITE on disk '%s'",st->m_name);
- return st->write(ptr, size, fd);
+ return st->write(fd, size);
}
int WorkstationCLM03::unlink(surf_file_t fd) {
return 0;
} else {
// XBT_INFO("%s %zu", fd->storage, fd->size);
- StoragePtr st = findStorageOnMountList(fd->storage);
+ StoragePtr st = findStorageOnMountList(fd->mount);
/* Check if the file is on this storage */
if (!xbt_dict_get_or_null(st->p_content, fd->name)){
XBT_WARN("File %s is not on disk %s. Impossible to unlink", fd->name,
xbt_dict_remove(st->p_content, fd->name);
free(fd->name);
- free(fd->storage);
+ free(fd->mount);
xbt_free(fd);
return 1;
}
return st->ls(path);
}
-size_t WorkstationCLM03::getSize(surf_file_t fd){
+sg_size_t WorkstationCLM03::getSize(surf_file_t fd){
return fd->size;
}
+xbt_dynar_t WorkstationCLM03::getInfo( surf_file_t fd)
+{
+ StoragePtr st = findStorageOnMountList(fd->mount);
+ sg_size_t *psize = xbt_new(sg_size_t, 1);
+ *psize = fd->size;
+ xbt_dynar_t info = xbt_dynar_new(sizeof(void*), NULL);
+ xbt_dynar_push_as(info, sg_size_t *, psize);
+ xbt_dynar_push_as(info, void *, fd->mount);
+ xbt_dynar_push_as(info, void *, (void *)st->m_name);
+ xbt_dynar_push_as(info, void *, st->p_typeId);
+ xbt_dynar_push_as(info, void *, st->p_contentType);
+
+ return info;
+}
+
+sg_size_t WorkstationCLM03::getFreeSize(const char* name)
+{
+ StoragePtr st = findStorageOnMountList(name);
+ return st->m_size - st->m_usedSize;
+}
+
+sg_size_t WorkstationCLM03::getUsedSize(const char* name)
+{
+ StoragePtr st = findStorageOnMountList(name);
+ return st->m_usedSize;
+}
+
+e_surf_resource_state_t WorkstationCLM03Lmm::getState() {
+ return WorkstationCLM03::getState();
+}
+
+xbt_dynar_t WorkstationCLM03::getVms()
+{
+ xbt_dynar_t dyn = xbt_dynar_new(sizeof(smx_host_t), NULL);
+
+ /* iterate for all hosts including virtual machines */
+ xbt_lib_cursor_t cursor;
+ char *key;
+ void **ind_host;
+ xbt_lib_foreach(host_lib, cursor, key, ind_host) {
+ WorkstationCLM03Ptr ws_clm03 = dynamic_cast<WorkstationCLM03Ptr>(static_cast<ResourcePtr>(ind_host[SURF_WKS_LEVEL]));
+ if (!ws_clm03)
+ continue;
+ /* skip if it is not a virtual machine */
+ if (ws_clm03->p_model != static_cast<ModelPtr>(surf_vm_workstation_model))
+ continue;
+
+ /* It is a virtual machine, so we can cast it to workstation_VM2013_t */
+ WorkstationVM2013Ptr ws_vm2013 = dynamic_cast<WorkstationVM2013Ptr>(ws_clm03);
+ if (this == ws_vm2013-> p_subWs)
+ xbt_dynar_push(dyn, &ws_vm2013->p_subWs);
+ }
+
+ return dyn;
+}
+
+void WorkstationCLM03::getParams(ws_params_t params)
+{
+ memcpy(params, &p_params, sizeof(s_ws_params_t));
+}
+
+void WorkstationCLM03::setParams(ws_params_t params)
+{
+ /* may check something here. */
+ memcpy(&p_params, params, sizeof(s_ws_params_t));
+}
/**********
* Action *
**********/