simgrid::xbt::signal<void(VirtualMachine&)> VirtualMachine::on_suspend;
simgrid::xbt::signal<void(VirtualMachine&)> VirtualMachine::on_resume;
-VirtualMachine::VirtualMachine(const char* name, s4u::Host* pm, int coreAmount)
- : VirtualMachine(name, pm, coreAmount, 1024)
+VirtualMachine::VirtualMachine(const char* name, s4u::Host* physical_host, int core_amount)
+ : VirtualMachine(name, physical_host, core_amount, 1024)
{
}
-VirtualMachine::VirtualMachine(const char* name, s4u::Host* pm, int coreAmount, size_t ramsize)
- : Host(name), pimpl_vm_(new vm::VirtualMachineImpl(this, pm, coreAmount, ramsize))
+VirtualMachine::VirtualMachine(const char* name, s4u::Host* physical_host, int core_amount, size_t ramsize)
+ : Host(name), pimpl_vm_(new vm::VirtualMachineImpl(this, physical_host, core_amount, ramsize))
{
XBT_DEBUG("Create VM %s", name);
/* Currently, a VM uses the network resource of its physical host */
- pimpl_netpoint = pm->pimpl_netpoint;
+ pimpl_netpoint = physical_host->pimpl_netpoint;
// Create a VCPU for this VM
std::vector<double> speeds;
- for (int i = 0; i < pm->getPstatesCount(); i++)
- speeds.push_back(pm->getPstateSpeed(i));
+ for (int i = 0; i < physical_host->get_pstate_count(); i++)
+ speeds.push_back(physical_host->getPstateSpeed(i));
- surf_cpu_model_vm->create_cpu(this, &speeds, pm->getCoreCount());
- if (pm->getPstate() != 0)
- setPstate(pm->getPstate());
+ surf_cpu_model_vm->create_cpu(this, &speeds, physical_host->get_core_count());
+ if (physical_host->get_pstate() != 0)
+ set_pstate(physical_host->get_pstate());
/* Make a process container */
extension_set<simgrid::simix::Host>(new simgrid::simix::Host());
simgrid::simix::simcall([this]() {
simgrid::vm::VmHostExt::ensureVmExtInstalled();
- simgrid::s4u::Host* pm = this->pimpl_vm_->getPm();
+ simgrid::s4u::Host* pm = this->pimpl_vm_->get_physical_host();
if (pm->extension<simgrid::vm::VmHostExt>() == nullptr)
pm->extension_set(new simgrid::vm::VmHostExt());
long pm_ramsize = pm->extension<simgrid::vm::VmHostExt>()->ramsize;
int pm_overcommit = pm->extension<simgrid::vm::VmHostExt>()->overcommit;
- long vm_ramsize = this->getRamsize();
+ long vm_ramsize = this->get_ramsize();
if (pm_ramsize && not pm_overcommit) { /* Only verify that we don't overcommit on need */
/* Retrieve the memory occupied by the VMs on that host. Yep, we have to traverse all VMs of all hosts for that */
long total_ramsize_of_vms = 0;
for (simgrid::s4u::VirtualMachine* const& ws_vm : simgrid::vm::VirtualMachineImpl::allVms_)
- if (pm == ws_vm->getPm())
- total_ramsize_of_vms += ws_vm->getRamsize();
+ if (pm == ws_vm->get_pm())
+ total_ramsize_of_vms += ws_vm->get_ramsize();
if (vm_ramsize > pm_ramsize - total_ramsize_of_vms) {
XBT_WARN("cannot start %s@%s due to memory shortage: vm_ramsize %ld, free %ld, pm_ramsize %ld (bytes).",
}
}
- this->pimpl_vm_->setState(SURF_VM_STATE_RUNNING);
+ this->pimpl_vm_->set_state(VirtualMachine::state::RUNNING);
});
on_started(*this);
Host::destroy();
}
-simgrid::s4u::Host* VirtualMachine::getPm()
+simgrid::s4u::Host* VirtualMachine::get_pm()
{
- return pimpl_vm_->getPm();
+ return pimpl_vm_->get_physical_host();
}
-void VirtualMachine::setPm(simgrid::s4u::Host* pm)
+void VirtualMachine::set_pm(simgrid::s4u::Host* pm)
{
- simgrid::simix::simcall([this, pm]() { pimpl_vm_->setPm(pm); });
+ simgrid::simix::simcall([this, pm]() { pimpl_vm_->set_physical_host(pm); });
}
-e_surf_vm_state_t VirtualMachine::getState()
+VirtualMachine::state VirtualMachine::get_state()
{
- return simgrid::simix::simcall([this]() { return pimpl_vm_->getState(); });
+ return simgrid::simix::simcall([this]() { return pimpl_vm_->get_state(); });
}
-size_t VirtualMachine::getRamsize()
+size_t VirtualMachine::get_ramsize()
{
- return pimpl_vm_->getRamsize();
+ return pimpl_vm_->get_ramsize();
}
-void VirtualMachine::setRamsize(size_t ramsize)
+void VirtualMachine::set_ramsize(size_t ramsize)
{
- pimpl_vm_->setRamsize(ramsize);
+ pimpl_vm_->set_ramsize(ramsize);
}
/** @brief Set a CPU bound for a given VM.
* @ingroup msg_VMs
* 2. Note that bound == 0 means no bound (i.e., unlimited). But, if a host has multiple CPU cores, the CPU share of a
* computation task (or a VM) never exceeds the capacity of a CPU core.
*/
-void VirtualMachine::setBound(double bound)
+void VirtualMachine::set_bound(double bound)
{
- simgrid::simix::simcall([this, bound]() { pimpl_vm_->setBound(bound); });
+ simgrid::simix::simcall([this, bound]() { pimpl_vm_->set_bound(bound); });
}
} // namespace simgrid
/** @brief Get the physical host of a given VM. */
sg_host_t sg_vm_get_pm(sg_vm_t vm)
{
- return vm->getPm();
+ return vm->get_pm();
}
void sg_vm_set_ramsize(sg_vm_t vm, size_t size)
{
- vm->setRamsize(size);
+ vm->set_ramsize(size);
}
size_t sg_vm_get_ramsize(sg_vm_t vm)
{
- return vm->getRamsize();
+ return vm->get_ramsize();
}
void sg_vm_set_bound(sg_vm_t vm, double bound)
{
- vm->setBound(bound);
+ vm->set_bound(bound);
}
/** @brief Returns whether the given VM has just created, not running. */
int sg_vm_is_created(sg_vm_t vm)
{
- return vm->getState() == SURF_VM_STATE_CREATED;
+ return vm->get_state() == simgrid::s4u::VirtualMachine::state::CREATED;
}
/** @brief Returns whether the given VM is currently running */
int sg_vm_is_running(sg_vm_t vm)
{
- return vm->getState() == SURF_VM_STATE_RUNNING;
+ return vm->get_state() == simgrid::s4u::VirtualMachine::state::RUNNING;
}
/** @brief Returns whether the given VM is currently suspended, not running. */
int sg_vm_is_suspended(sg_vm_t vm)
{
- return vm->getState() == SURF_VM_STATE_SUSPENDED;
+ return vm->get_state() == simgrid::s4u::VirtualMachine::state::SUSPENDED;
}
/** @brief Start a vm (i.e., boot the guest operating system)
