-/* Copyright (c) 2012-2015. The SimGrid Team.
+/* Copyright (c) 2012-2017. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
#include <xbt/ex.hpp>
-#include "src/instr/instr_private.h"
-#include "src/msg/msg_private.h"
+#include "src/instr/instr_private.hpp"
+#include "src/msg/msg_private.hpp"
#include "src/plugins/vm/VirtualMachineImpl.hpp"
#include "src/plugins/vm/VmHostExt.hpp"
#include "simgrid/host.h"
#include "simgrid/simix.hpp"
-SG_BEGIN_DECL()
+extern "C" {
-struct dirty_page {
+struct s_dirty_page {
double prev_clock;
double prev_remaining;
msg_task_t task;
};
-typedef struct dirty_page s_dirty_page;
-typedef struct dirty_page* dirty_page_t;
+typedef s_dirty_page* dirty_page_t;
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(msg_vm, msg, "Cloud-oriented parts of the MSG API");
simgrid::simix::kernelImmediate([vm]() { vm->destroy(); });
if (TRACE_msg_vm_is_enabled()) {
- container_t container = PJ_container_get(vm->getCname());
- PJ_container_remove_from_parent(container);
- PJ_container_free(container);
+ container_t container = simgrid::instr::Container::byName(vm->getName());
+ container->removeFromParent();
+ delete container;
}
}
{
vm->start();
if (TRACE_msg_vm_is_enabled()) {
- container_t vm_container = PJ_container_get(vm->getCname());
- Type* type = PJ_type_get("MSG_VM_STATE", vm_container->type);
- value* val = value::get_or_new("start", "0 0 1", type); // start is blue
- new PushStateEvent(MSG_get_clock(), vm_container, type, val);
+ container_t vm_container = simgrid::instr::Container::byName(vm->getName());
+ simgrid::instr::Type* type = vm_container->type_->byName("MSG_VM_STATE");
+ simgrid::instr::Value* val = simgrid::instr::Value::byNameOrCreate("start", "0 0 1", type); // start is blue
+ new simgrid::instr::PushStateEvent(MSG_get_clock(), vm_container, type, val);
}
}
XBT_DEBUG("mig: rx_start");
// The structure has been created in the do_migration function and should only be freed in the same place ;)
- struct migration_session* ms = static_cast<migration_session*>(MSG_process_get_data(MSG_process_self()));
+ migration_session* ms = static_cast<migration_session*>(MSG_process_get_data(MSG_process_self()));
bool received_finalize = false;
counter++;
// start link
- container_t msg = PJ_container_get(vm->getCname());
- Type* type = PJ_type_get("MSG_VM_LINK", PJ_type_get_root());
- new StartLinkEvent(MSG_get_clock(), PJ_container_get_root(), type, msg, "M", key);
+ container_t msg = simgrid::instr::Container::byName(vm->getName());
+ simgrid::instr::Type* type = simgrid::instr::Type::getRootType()->byName("MSG_VM_LINK");
+ new simgrid::instr::StartLinkEvent(MSG_get_clock(), PJ_container_get_root(), type, msg, "M", key);
// destroy existing container of this vm
- container_t existing_container = PJ_container_get(vm->getCname());
- PJ_container_remove_from_parent(existing_container);
- PJ_container_free(existing_container);
+ container_t existing_container = simgrid::instr::Container::byName(vm->getName());
+ existing_container->removeFromParent();
+ delete existing_container;
// create new container on the new_host location
- PJ_container_new(vm->getCname(), INSTR_MSG_VM, PJ_container_get(ms->dst_pm->getCname()));
+ new simgrid::instr::Container(vm->getCname(), simgrid::instr::INSTR_MSG_VM,
+ simgrid::instr::Container::byName(ms->dst_pm->getName()));
// end link
- msg = PJ_container_get(vm->getCname());
- type = PJ_type_get("MSG_VM_LINK", PJ_type_get_root());
- new EndLinkEvent(MSG_get_clock(), PJ_container_get_root(), type, msg, "M", key);
+ msg = simgrid::instr::Container::byName(vm->getName());
+ type = simgrid::instr::Type::getRootType()->byName("MSG_VM_LINK");
+ new simgrid::instr::EndLinkEvent(MSG_get_clock(), PJ_container_get_root(), type, msg, "M", key);
}
// Inform the SRC that the migration has been correctly performed
std::string task_name = get_mig_task_name(ms->vm, ms->src_pm, ms->dst_pm, 4);
msg_task_t task = MSG_task_create(task_name.c_str(), 0, 0, nullptr);
msg_error_t ret = MSG_task_send(task, ms->mbox_ctl);
- // xbt_assert(ret == MSG_OK);
if(ret == MSG_HOST_FAILURE){
// The DST has crashed, this is a problem has the VM since we are not sure whether SRC is considering that the VM
// has been correctly migrated on the DST node
if (vm->pimpl_vm_->dp_objs.empty())
return;
- for (auto elm : vm->pimpl_vm_->dp_objs) {
+ for (auto const& elm : vm->pimpl_vm_->dp_objs) {
dirty_page_t dp = elm.second;
double remaining = MSG_task_get_flops_amount(dp->task);
dp->prev_clock = MSG_get_clock();
{
double total = 0;
- for (auto elm : vm->pimpl_vm_->dp_objs) {
+ for (auto const& elm : vm->pimpl_vm_->dp_objs) {
const char* key = elm.first.c_str();
dirty_page_t dp = elm.second;
double remaining = MSG_task_get_flops_amount(dp->task);
double clock = MSG_get_clock();
- // total += calc_updated_pages(key, vm, dp, remaining, clock);
total += get_computed(key, vm, dp, remaining, clock);
dp->prev_remaining = remaining;
if (vm->pimpl_vm_->dp_enabled) {
double remaining = MSG_task_get_flops_amount(task);
double clock = MSG_get_clock();
- // double updated = calc_updated_pages(key, host, dp, remaining, clock);
double updated = get_computed(key, vm, dp, remaining, clock); // was host instead of vm
vm->pimpl_vm_->dp_updated_by_deleted_tasks += updated;
double updated_size = computed * dp_rate;
XBT_DEBUG("updated_size %f dp_rate %f", updated_size, dp_rate);
if (updated_size > dp_cap) {
- // XBT_INFO("mig-stage2.%d: %f bytes updated, but cap it with the working set size %f", stage2_round, updated_size,
- // dp_cap);
updated_size = dp_cap;
}
XBT_DEBUG("mig: tx_start");
// Note that the ms structure has been allocated in do_migration and hence should be freed in the same function ;)
- migration_session *ms = static_cast<migration_session *>(MSG_process_get_data(MSG_process_self()));
+ migration_session* ms = static_cast<migration_session*>(MSG_process_get_data(MSG_process_self()));
double host_speed = ms->vm->pimpl_vm_->getPm()->getSpeed();
s_vm_params_t params;
vm->pimpl_vm_->isMigrating = true;
- struct migration_session *ms = xbt_new(struct migration_session, 1);
+ migration_session* ms = xbt_new(migration_session, 1);
ms->vm = vm;
ms->src_pm = src_pm;
ms->dst_pm = dst_pm;
XBT_DEBUG("vm_suspend done");
if (TRACE_msg_vm_is_enabled()) {
- container_t vm_container = PJ_container_get(vm->getCname());
- Type* type = PJ_type_get("MSG_VM_STATE", vm_container->type);
- value* val = value::get_or_new("suspend", "1 0 0", type); // suspend is red
- new PushStateEvent(MSG_get_clock(), vm_container, type, val);
+ container_t vm_container = simgrid::instr::Container::byName(vm->getName());
+ simgrid::instr::Type* type = vm_container->type_->byName("MSG_VM_STATE");
+ simgrid::instr::Value* val = simgrid::instr::Value::byNameOrCreate("suspend", "1 0 0", type); // suspend is red
+ new simgrid::instr::PushStateEvent(MSG_get_clock(), vm_container, type, val);
}
}
vm->pimpl_vm_->resume();
if (TRACE_msg_vm_is_enabled()) {
- container_t vm_container = PJ_container_get(vm->getCname());
- Type* type = PJ_type_get("MSG_VM_STATE", vm_container->type);
- new PopStateEvent(MSG_get_clock(), vm_container, type);
+ container_t vm_container = simgrid::instr::Container::byName(vm->getName());
+ simgrid::instr::Type* type = vm_container->type_->byName("MSG_VM_STATE");
+ new simgrid::instr::PopStateEvent(MSG_get_clock(), vm_container, type);
}
}
{
simgrid::simix::kernelImmediate([vm, bound]() { vm->pimpl_vm_->setBound(bound); });
}
-
-SG_END_DECL()
+}