current_property_set = NULL;
}
-static void ptask_define_callbacks()
+void surf_host_model_init_ptask_L07(void)
{
+ XBT_INFO("Switching to the L07 model to handle parallel tasks.");
+ xbt_assert(!surf_cpu_model_pm, "CPU model type already defined");
+ xbt_assert(!surf_network_model, "network model type already defined");
+
+ // Define the callbacks to parse the XML
sg_platf_host_add_cb(cpu_parse_init);
sg_platf_host_add_cb(host_parse_init);
sg_platf_link_add_cb(ptask_netlink_parse_init);
sg_platf_postparse_add_cb(host_add_traces);
-}
-void surf_host_model_init_ptask_L07(void)
-{
- XBT_INFO("surf_host_model_init_ptask_L07");
- xbt_assert(!surf_cpu_model_pm, "CPU model type already defined");
- xbt_assert(!surf_network_model, "network model type already defined");
- ptask_define_callbacks();
surf_host_model = new HostL07Model();
- ModelPtr model = surf_host_model;
+ Model *model = surf_host_model;
xbt_dynar_push(model_list, &model);
xbt_dynar_push(model_list_invoke, &model);
}
double HostL07Model::shareResources(double /*now*/)
{
- HostL07ActionPtr action;
+ HostL07Action *action;
- ActionListPtr running_actions = getRunningActionSet();
+ ActionList *running_actions = getRunningActionSet();
double min = this->shareResourcesMaxMin(running_actions,
ptask_maxmin_system,
bottleneck_solve);
for(ActionList::iterator it(running_actions->begin()), itend(running_actions->end())
; it != itend ; ++it) {
- action = static_cast<HostL07ActionPtr>(&*it);
+ action = static_cast<HostL07Action*>(&*it);
if (action->m_latency > 0) {
if (min < 0) {
min = action->m_latency;
return min;
}
-void HostL07Model::updateActionsState(double /*now*/, double delta)
-{
- double deltap = 0.0;
- HostL07ActionPtr action;
+void HostL07Model::updateActionsState(double /*now*/, double delta) {
- ActionListPtr actionSet = getRunningActionSet();
+ HostL07Action *action;
+ ActionList *actionSet = getRunningActionSet();
- for(ActionList::iterator it(actionSet->begin()), itNext = it, itend(actionSet->end())
- ; it != itend ; it=itNext) {
+ for(ActionList::iterator it = actionSet->begin(), itNext = it
+ ; it != actionSet->end()
+ ; it = itNext) {
++itNext;
- action = static_cast<HostL07ActionPtr>(&*it);
- deltap = delta;
+ action = static_cast<HostL07Action*>(&*it);
if (action->m_latency > 0) {
- if (action->m_latency > deltap) {
- double_update(&(action->m_latency), deltap, sg_surf_precision);
- deltap = 0.0;
+ if (action->m_latency > delta) {
+ double_update(&(action->m_latency), delta, sg_surf_precision);
} else {
- double_update(&(deltap), action->m_latency, sg_surf_precision);
action->m_latency = 0.0;
}
if ((action->m_latency == 0.0) && (action->isSuspended() == 0)) {
if (action->getMaxDuration() != NO_MAX_DURATION)
action->updateMaxDuration(delta);
- XBT_DEBUG("Action (%p) : remains (%g).",
- action, action->getRemains());
+ XBT_DEBUG("Action (%p) : remains (%g).", action, action->getRemains());
+
+ /* In the next if cascade, the action can be finished either because:
+ * - The amount of remaining work reached 0
+ * - The max duration was reached
+ * If it's not done, it may have failed.
+ */
+
if ((action->getRemains() <= 0) &&
(lmm_get_variable_weight(action->getVariable()) > 0)) {
action->finish();
} else if ((action->getMaxDuration() != NO_MAX_DURATION) &&
(action->getMaxDuration() <= 0)) {
action->finish();
- action->setState(SURF_ACTION_DONE);
+ action->setState(SURF_ACTION_DONE);
} else {
/* Need to check that none of the model has failed */
lmm_constraint_t cnst = NULL;
int i = 0;
- void *constraint_id = NULL;
- while ((cnst = lmm_get_cnst_from_var(ptask_maxmin_system, action->getVariable(),
- i++))) {
- constraint_id = lmm_constraint_id(cnst);
+ while ((cnst = lmm_get_cnst_from_var(ptask_maxmin_system, action->getVariable(), i++))) {
+ void *constraint_id = lmm_constraint_id(cnst);
- if (static_cast<HostPtr>(constraint_id)->getState() == SURF_RESOURCE_OFF) {
+ if (static_cast<Host*>(constraint_id)->getState() == SURF_RESOURCE_OFF) {
XBT_DEBUG("Action (%p) Failed!!", action);
action->finish();
action->setState(SURF_ACTION_FAILED);
return;
}
-ActionPtr HostL07Model::executeParallelTask(int host_nb,
- void **host_list,
- double *flops_amount,
- double *bytes_amount,
- double rate)
+Action *HostL07Model::executeParallelTask(int host_nb,
+ void **host_list,
+ double *flops_amount,
+ double *bytes_amount,
+ double rate)
{
- HostL07ActionPtr action;
+ HostL07Action *action;
int i, j;
unsigned int cpt;
int nb_link = 0;
double lat=0.0;
unsigned int cpt;
void *_link;
- LinkL07Ptr link;
+ LinkL07 *link;
- routing_platf->getRouteAndLatency(static_cast<HostL07Ptr>(host_list[i])->p_netElm,
- static_cast<HostL07Ptr>(host_list[j])->p_netElm,
+ routing_platf->getRouteAndLatency(static_cast<HostL07*>(host_list[i])->p_netElm,
+ static_cast<HostL07*>(host_list[j])->p_netElm,
&route,
&lat);
latency = MAX(latency, lat);
xbt_dynar_foreach(route, cpt, _link) {
- link = static_cast<LinkL07Ptr>(_link);
+ link = static_cast<LinkL07*>(_link);
xbt_dict_set(ptask_parallel_task_link_set, link->getName(), link, NULL);
}
}
action->m_suspended = 0; /* Should be useless because of the
calloc but it seems to help valgrind... */
action->m_hostNb = host_nb;
- action->p_hostList = (HostPtr *) host_list;
+ action->p_hostList = (Host **) host_list;
action->p_computationAmount = flops_amount;
action->p_communicationAmount = bytes_amount;
action->m_latency = latency;
for (i = 0; i < host_nb; i++)
lmm_expand(ptask_maxmin_system,
- static_cast<HostL07Ptr>(host_list[i])->p_cpu->getConstraint(),
+ static_cast<HostL07*>(host_list[i])->p_cpu->getConstraint(),
action->getVariable(), flops_amount[i]);
for (i = 0; i < host_nb; i++) {
for (j = 0; j < host_nb; j++) {
void *_link;
- LinkL07Ptr link;
+ LinkL07 *link;
xbt_dynar_t route=NULL;
if (bytes_amount[i * host_nb + j] == 0.0)
continue;
- routing_platf->getRouteAndLatency(static_cast<HostL07Ptr>(host_list[i])->p_netElm,
- static_cast<HostL07Ptr>(host_list[j])->p_netElm,
+ routing_platf->getRouteAndLatency(static_cast<HostL07*>(host_list[i])->p_netElm,
+ static_cast<HostL07*>(host_list[j])->p_netElm,
&route, NULL);
xbt_dynar_foreach(route, cpt, _link) {
- link = static_cast<LinkL07Ptr>(_link);
+ link = static_cast<LinkL07*>(_link);
lmm_expand_add(ptask_maxmin_system, link->getConstraint(),
action->getVariable(),
bytes_amount[i * host_nb + j]);
return action;
}
-HostPtr HostL07Model::createHost(const char *name)
+Host *HostL07Model::createHost(const char *name)
{
- HostL07Ptr wk = NULL;
+ HostL07 *wk = NULL;
sg_host_t sg_host = sg_host_by_name(name);
xbt_assert(!surf_host_resource_priv(sg_host),
xbt_lib_set(host_lib, name, SURF_HOST_LEVEL, wk);
- return wk;//FIXME:xbt_lib_get_elm_or_null(host_lib, name);
+ return wk;
}
-ActionPtr HostL07Model::communicate(HostPtr src, HostPtr dst,
+Action *HostL07Model::communicate(Host *src, Host *dst,
double size, double rate)
{
void **host_list = xbt_new0(void *, 2);
double *flops_amount = xbt_new0(double, 2);
double *bytes_amount = xbt_new0(double, 4);
- ActionPtr res = NULL;
+ Action *res = NULL;
host_list[0] = src;
host_list[1] = dst;
return res;
}
-xbt_dynar_t HostL07Model::getRoute(HostPtr src, HostPtr dst)
+xbt_dynar_t HostL07Model::getRoute(Host *src, Host *dst)
{
xbt_dynar_t route=NULL;
routing_platf->getRouteAndLatency(src->p_netElm, dst->p_netElm, &route, NULL);
return route;
}
-CpuPtr CpuL07Model::createCpu(const char *name, xbt_dynar_t powerPeak,
+Cpu *CpuL07Model::createCpu(const char *name, xbt_dynar_t powerPeak,
int pstate, double power_scale,
tmgr_trace_t power_trace, int core,
e_surf_resource_state_t state_initial,
"Host '%s' declared several times in the platform file.",
name);
- CpuL07Ptr cpu = new CpuL07(this, name, cpu_properties,
+ CpuL07 *cpu = new CpuL07(this, name, cpu_properties,
power_initial, power_scale, power_trace,
core, state_initial, state_trace);
tmgr_trace_t bw_trace,
double lat_initial,
tmgr_trace_t lat_trace,
- e_surf_resource_state_t
- state_initial,
+ e_surf_resource_state_t state_initial,
tmgr_trace_t state_trace,
e_surf_link_sharing_policy_t policy,
xbt_dict_t properties)
{
xbt_assert(!Link::byName(name),
- "Link '%s' declared several times in the platform file.",
- name);
-
- LinkL07Ptr nw_link = new LinkL07(this, name, properties,
- bw_initial, bw_trace,
- lat_initial, lat_trace,
- state_initial, state_trace,
- policy);
+ "Link '%s' declared several times in the platform file.", name);
- return nw_link;
+ return new LinkL07(this, name, properties,
+ bw_initial, bw_trace,
+ lat_initial, lat_trace,
+ state_initial, state_trace,
+ policy);
}
void HostL07Model::addTraces()
/* Connect traces relative to cpu */
xbt_dict_foreach(trace_connect_list_host_avail, cursor, trace_name, elm) {
tmgr_trace_t trace = (tmgr_trace_t) xbt_dict_get_or_null(traces_set_list, trace_name);
- CpuL07Ptr host = static_cast<CpuL07Ptr>(sg_host_surfcpu(sg_host_by_name(elm)));
+ CpuL07 *host = static_cast<CpuL07*>(sg_host_surfcpu(sg_host_by_name(elm)));
xbt_assert(host, "Host %s undefined", elm);
xbt_assert(trace, "Trace %s undefined", trace_name);
xbt_dict_foreach(trace_connect_list_power, cursor, trace_name, elm) {
tmgr_trace_t trace = (tmgr_trace_t) xbt_dict_get_or_null(traces_set_list, trace_name);
- CpuL07Ptr host = static_cast<CpuL07Ptr>(sg_host_surfcpu(sg_host_by_name(elm)));
+ CpuL07 *host = static_cast<CpuL07*>(sg_host_surfcpu(sg_host_by_name(elm)));
xbt_assert(host, "Host %s undefined", elm);
xbt_assert(trace, "Trace %s undefined", trace_name);
/* Connect traces relative to network */
xbt_dict_foreach(trace_connect_list_link_avail, cursor, trace_name, elm) {
tmgr_trace_t trace = (tmgr_trace_t) xbt_dict_get_or_null(traces_set_list, trace_name);
- LinkL07Ptr link = static_cast<LinkL07Ptr>(Link::byName(elm));
+ LinkL07 *link = static_cast<LinkL07*>(Link::byName(elm));
xbt_assert(link, "Link %s undefined", elm);
xbt_assert(trace, "Trace %s undefined", trace_name);
xbt_dict_foreach(trace_connect_list_bandwidth, cursor, trace_name, elm) {
tmgr_trace_t trace = (tmgr_trace_t) xbt_dict_get_or_null(traces_set_list, trace_name);
- LinkL07Ptr link = static_cast<LinkL07Ptr>(Link::byName(elm));
+ LinkL07 *link = static_cast<LinkL07*>(Link::byName(elm));
xbt_assert(link, "Link %s undefined", elm);
xbt_assert(trace, "Trace %s undefined", trace_name);
xbt_dict_foreach(trace_connect_list_latency, cursor, trace_name, elm) {
tmgr_trace_t trace = (tmgr_trace_t) xbt_dict_get_or_null(traces_set_list, trace_name);
- LinkL07Ptr link = static_cast<LinkL07Ptr>(Link::byName(elm));
+ LinkL07 *link = static_cast<LinkL07*>(Link::byName(elm));
xbt_assert(link, "Link %s undefined", elm);
xbt_assert(trace, "Trace %s undefined", trace_name);
* Resource *
************/
-HostL07::HostL07(HostModelPtr model, const char* name, xbt_dict_t props, RoutingEdgePtr netElm, CpuPtr cpu)
+HostL07::HostL07(HostModel *model, const char* name, xbt_dict_t props, RoutingEdge *netElm, Cpu *cpu)
: Host(model, name, props, NULL, netElm, cpu)
{
}
THROW_UNIMPLEMENTED;
}
-CpuL07::CpuL07(CpuL07ModelPtr model, const char* name, xbt_dict_t props,
+CpuL07::CpuL07(CpuL07Model *model, const char* name, xbt_dict_t props,
double power_initial, double power_scale, tmgr_trace_t power_trace,
int core, e_surf_resource_state_t state_initial, tmgr_trace_t state_trace)
: Cpu(model, name, props, lmm_constraint_new(ptask_maxmin_system, this, power_initial * power_scale),
p_stateEvent = tmgr_history_add_trace(history, state_trace, 0.0, 0, this);
}
-LinkL07::LinkL07(NetworkL07ModelPtr model, const char* name, xbt_dict_t props,
+LinkL07::LinkL07(NetworkL07Model *model, const char* name, xbt_dict_t props,
double bw_initial,
tmgr_trace_t bw_trace,
double lat_initial,
return;
}
-void LinkL07::updateState(tmgr_trace_event_t event_type, double value, double date){
+void LinkL07::updateState(tmgr_trace_event_t event_type, double value, double date) {
XBT_DEBUG("Updating link %s (%p) with value=%f for date=%g", getName(), this, value, date);
if (event_type == p_bwEvent) {
updateBandwidth(value, date);
return;
}
-e_surf_resource_state_t HostL07::getState()
-{
+e_surf_resource_state_t HostL07::getState() {
return p_cpu->getState();
}
-ActionPtr HostL07::execute(double size)
+Action *HostL07::execute(double size)
{
void **host_list = xbt_new0(void *, 1);
double *flops_amount = xbt_new0(double, 1);
bytes_amount[0] = 0.0;
flops_amount[0] = size;
- return static_cast<HostL07ModelPtr>(getModel())->executeParallelTask(1, host_list,
+ return static_cast<HostL07Model*>(getModel())->executeParallelTask(1, host_list,
flops_amount,
bytes_amount, -1);
}
-ActionPtr HostL07::sleep(double duration)
+Action *HostL07::sleep(double duration)
{
- HostL07ActionPtr action = NULL;
+ HostL07Action *action = NULL;
XBT_IN("(%s,%g)", getName(), duration);
- action = static_cast<HostL07ActionPtr>(execute(1.0));
+ action = static_cast<HostL07Action*>(execute(1.0));
action->m_maxDuration = duration;
action->m_suspended = 2;
lmm_update_variable_weight(ptask_maxmin_system, action->getVariable(), 0.0);
void LinkL07::updateLatency(double value, double date)
{
lmm_variable_t var = NULL;
- HostL07ActionPtr action;
+ HostL07Action *action;
lmm_element_t elem = NULL;
m_latCurrent = value;
while ((var = lmm_get_var_from_cnst(ptask_maxmin_system, getConstraint(), &elem))) {
- action = (HostL07ActionPtr) lmm_variable_id(var);
+ action = static_cast<HostL07Action*>(lmm_variable_id(var));
action->updateBound();
}
}
if (p_communicationAmount[i * m_hostNb + j] > 0) {
double lat = 0.0;
- routing_platf->getRouteAndLatency(static_cast<HostL07Ptr>(((void**)p_hostList)[i])->p_netElm,
- static_cast<HostL07Ptr>(((void**)p_hostList)[j])->p_netElm,
+ routing_platf->getRouteAndLatency(static_cast<HostL07*>(((void**)p_hostList)[i])->p_netElm,
+ static_cast<HostL07*>(((void**)p_hostList)[j])->p_netElm,
&route, &lat);
lat_current = MAX(lat_current, lat * p_communicationAmount[i * m_hostNb + j]);