* under the terms of the license (GNU LGPL) which comes with this package. */
#include "xbt/ex.h"
+#include "xbt/str.h"
#include "xbt/dict.h"
#include "surf_private.h"
/* extern lmm_system_t maxmin_system; */
static void action_use(surf_action_t action)
{
- action->using++;
+ action->refcount ++;
return;
}
static int action_free(surf_action_t action)
{
- action->using--;
+ action->refcount --;
- if (!action->using) {
+ if (!action->refcount ) {
xbt_swag_remove(action, action->state_set);
if (((surf_action_workstation_L07_t) action)->variable)
lmm_variable_free(ptask_maxmin_system,
static void update_resource_state(void *id,
tmgr_trace_event_t event_type,
- double value)
+ double value, double date)
{
cpu_L07_t cpu = id;
link_L07_t nw_link = id;
} else if (event_type == nw_link->lat_event) {
lmm_variable_t var = NULL;
surf_action_workstation_L07_t action = NULL;
+ lmm_element_t elem = NULL;
nw_link->lat_current = value;
- while (lmm_get_var_from_cnst
- (ptask_maxmin_system, nw_link->constraint, &var)) {
+ while ((var = lmm_get_var_from_cnst
+ (ptask_maxmin_system, nw_link->constraint, &elem))) {
action = lmm_variable_id(var);
if (event_type == cpu->power_event) {
cpu->power_current = value;
lmm_update_constraint_bound(ptask_maxmin_system, cpu->constraint,
- cpu->power_current);
+ cpu->power_current * cpu->power_scale);
} else if (event_type == cpu->state_event) {
if (value > 0)
cpu->state_current = SURF_CPU_ON;
int nb_host = 0;
double latency = 0.0;
- if (parallel_task_link_set == NULL) {
- parallel_task_link_set =
- xbt_dict_new_ext(workstation_nb * workstation_nb * 10);
- }
+ if (parallel_task_link_set == NULL)
+ parallel_task_link_set = xbt_dict_new();
xbt_dict_reset(parallel_task_link_set);
action = xbt_new0(s_surf_action_workstation_L07_t, 1);
DEBUG3("Creating a parallel task (%p) with %d cpus and %d links.",
action, workstation_nb, nb_link);
- action->generic_action.using = 1;
+ action->generic_action.refcount = 1;
action->generic_action.cost = amount;
action->generic_action.remains = amount;
action->generic_action.max_duration = NO_MAX_DURATION;
xbt_swag_insert(action, action->generic_action.state_set);
action->rate = rate;
- if (action->rate > 0)
- action->variable =
- lmm_variable_new(ptask_maxmin_system, action, 1.0, -1.0,
- workstation_nb + nb_link);
- else
- action->variable =
- lmm_variable_new(ptask_maxmin_system, action, 1.0, action->rate,
- workstation_nb + nb_link);
+ action->variable =
+ lmm_variable_new(ptask_maxmin_system, action, 1.0,
+ (action->rate>0)?action->rate:-1.0,
+ workstation_nb + nb_link);
if (action->latency > 0)
lmm_update_variable_weight(ptask_maxmin_system,action->variable,0.0);
return ((link_L07_t) link)->lat_current;
}
+static int link_shared(const void *link)
+{
+ return lmm_constraint_is_shared(((link_L07_t) link)->constraint);
+}
/**************************************/
/*** Resource Creation & Destruction **/
static void cpu_free(void *cpu)
{
free(((cpu_L07_t) cpu)->name);
+ xbt_dict_free(&(((cpu_L07_t)cpu)->properties));
free(cpu);
}
cpu->properties = current_property_set;
xbt_dict_set(workstation_set, name, cpu, cpu_free);
+
return cpu;
}
e_surf_cpu_state_t state_initial = SURF_CPU_OFF;
tmgr_trace_t state_trace = NULL;
- surf_parse_get_double(&power_scale, A_surfxml_host_power);
+ power_scale = get_cpu_power(A_surfxml_host_power);
surf_parse_get_double(&power_initial, A_surfxml_host_availability);
surf_parse_get_trace(&power_trace, A_surfxml_host_availability_file);
static void link_free(void *nw_link)
{
free(((link_L07_t) nw_link)->name);
+ xbt_dict_free(&(((link_L07_t)nw_link)->properties));
free(nw_link);
}
current_property_set = xbt_dict_new();
link_new(name_link, bw_initial, bw_trace, lat_initial, lat_trace,
state_initial_link, state_trace, policy_initial_link, current_property_set);
-
}
static void route_new(int src_id, int dst_id,
- link_L07_t * link_list, int nb_link)
+ link_L07_t * link_list , int nb_link)
{
route_L07_t route = &(ROUTE(src_id, dst_id));
route->size = nb_link;
- route->links = link_list =
- xbt_realloc(link_list, sizeof(link_L07_t) * nb_link);
+ route->links = link_list = xbt_realloc(link_list, sizeof(link_L07_t) * nb_link);
}
-static int nb_link;
-static int link_list_capacity;
-static link_L07_t *link_list = NULL;
+
static int src_id = -1;
static int dst_id = -1;
-static int is_first =1;
static void parse_route_set_endpoints(void)
{
cpu_L07_t cpu_tmp = NULL;
- if (is_first) create_routing_table();
- is_first = 0;
-
cpu_tmp = (cpu_L07_t) name_service(A_surfxml_route_src);
xbt_assert1(cpu_tmp, "Invalid cpu %s", A_surfxml_route_src);
if (cpu_tmp != NULL)
if (cpu_tmp != NULL)
dst_id = cpu_tmp->id;
- nb_link = 0;
- link_list_capacity = 1;
- link_list = xbt_new(link_L07_t, link_list_capacity);
-}
-
-static void parse_route_elem(void)
-{
- xbt_ex_t e;
- if (nb_link == link_list_capacity) {
- link_list_capacity *= 2;
- link_list =
- xbt_realloc(link_list,
- (link_list_capacity) * sizeof(link_L07_t));
- }
- TRY {
- link_list[nb_link++] =
- xbt_dict_get(link_set, A_surfxml_link_c_ctn_id);
- }
- CATCH(e) {
- RETHROW1("Link %s not found (dict raised this exception: %s)",
- A_surfxml_link_c_ctn_id);
- }
+ route_action = A_surfxml_route_action;
}
static void parse_route_set_route(void)
{
- if (src_id != -1 && dst_id != -1)
- route_new(src_id, dst_id, link_list, nb_link);
+ char* name;
+ if (src_id != -1 && dst_id != -1) {
+ name = bprintf("%x#%x",src_id, dst_id);
+ manage_route(route_table, name, route_action, 0);
+ free(name);
+ }
}
-static void parse_file(const char *file)
+static void add_loopback(void)
{
int i;
- /* Adding callback functions */
- surf_parse_reset_parser();
- surfxml_add_callback(STag_surfxml_host_cb_list, &parse_cpu_init);
- surfxml_add_callback(STag_surfxml_prop_cb_list, &parse_properties);
- surfxml_add_callback(STag_surfxml_link_cb_list, &parse_link_init);
- surfxml_add_callback(STag_surfxml_route_cb_list, &parse_route_set_endpoints);
- surfxml_add_callback(ETag_surfxml_link_c_ctn_cb_list, &parse_route_elem);
- surfxml_add_callback(ETag_surfxml_route_cb_list, &parse_route_set_route);
-
- /* Parse the file */
- surf_parse_open(file);
- xbt_assert1((!surf_parse()), "Parse error in %s", file);
- surf_parse_close();
-
/* Adding loopback if needed */
for (i = 0; i < nb_workstation; i++)
if (!ROUTE(i, i).size) {
}
}
+static void add_route(void)
+{
+ xbt_ex_t e;
+ int nb_link = 0;
+ unsigned int cpt = 0;
+ int link_list_capacity = 0;
+ link_L07_t *link_list = NULL;
+ xbt_dict_cursor_t cursor = NULL;
+ char *key,*data, *end;
+ const char *sep = "#";
+ xbt_dynar_t links, keys;
+ char* link = NULL;
+
+ if (routing_table == NULL) create_routing_table();
+
+ xbt_dict_foreach(route_table, cursor, key, data) {
+ nb_link = 0;
+ links = (xbt_dynar_t)data;
+ keys = xbt_str_split_str(key, sep);
+
+ src_id = strtol(xbt_dynar_get_as(keys, 0, char*), &end, 16);
+ dst_id = strtol(xbt_dynar_get_as(keys, 1, char*), &end, 16);
+
+ link_list_capacity = xbt_dynar_length(links);
+ link_list = xbt_new(link_L07_t, link_list_capacity);
+
+
+ xbt_dynar_foreach (links, cpt, link) {
+ TRY {
+ link_list[nb_link++] = xbt_dict_get(link_set, link);
+ }
+ CATCH(e) {
+ RETHROW1("Link %s not found (dict raised this exception: %s)", link);
+ }
+ }
+ route_new(src_id, dst_id, link_list, nb_link);
+ }
+}
+
+static void add_traces(void) {
+ xbt_dict_cursor_t cursor=NULL;
+ char *trace_name,*elm;
+
+ if (!trace_connect_list_host_avail) return;
+
+ /* Connect traces relative to cpu */
+ xbt_dict_foreach(trace_connect_list_host_avail, cursor, trace_name, elm) {
+ tmgr_trace_t trace = xbt_dict_get_or_null(traces_set_list, trace_name);
+ cpu_L07_t host = xbt_dict_get_or_null(workstation_set, elm);
+
+ xbt_assert1(host, "Host %s undefined", elm);
+ xbt_assert1(trace, "Trace %s undefined", trace_name);
+
+ host->state_event = tmgr_history_add_trace(history, trace, 0.0, 0, host);
+ }
+
+ xbt_dict_foreach(trace_connect_list_power, cursor, trace_name, elm) {
+ tmgr_trace_t trace = xbt_dict_get_or_null(traces_set_list, trace_name);
+ cpu_L07_t host = xbt_dict_get_or_null(workstation_set, elm);
+
+ xbt_assert1(host, "Host %s undefined", elm);
+ xbt_assert1(trace, "Trace %s undefined", trace_name);
+
+ host->power_event = tmgr_history_add_trace(history, trace, 0.0, 0, host);
+ }
+
+ /* Connect traces relative to network */
+ xbt_dict_foreach(trace_connect_list_link_avail, cursor, trace_name, elm) {
+ tmgr_trace_t trace = xbt_dict_get_or_null(traces_set_list, trace_name);
+ link_L07_t link = xbt_dict_get_or_null(link_set, elm);
+
+ xbt_assert1(link, "Link %s undefined", elm);
+ xbt_assert1(trace, "Trace %s undefined", trace_name);
+
+ link->state_event = tmgr_history_add_trace(history, trace, 0.0, 0, link);
+ }
+
+ xbt_dict_foreach(trace_connect_list_bandwidth, cursor, trace_name, elm) {
+ tmgr_trace_t trace = xbt_dict_get_or_null(traces_set_list, trace_name);
+ link_L07_t link = xbt_dict_get_or_null(link_set, elm);
+
+ xbt_assert1(link, "Link %s undefined", elm);
+ xbt_assert1(trace, "Trace %s undefined", trace_name);
+
+ link->bw_event = tmgr_history_add_trace(history, trace, 0.0, 0, link);
+ }
+
+ xbt_dict_foreach(trace_connect_list_latency, cursor, trace_name, elm) {
+ tmgr_trace_t trace = xbt_dict_get_or_null(traces_set_list, trace_name);
+ link_L07_t link = xbt_dict_get_or_null(link_set, elm);
+
+ xbt_assert1(link, "Link %s undefined", elm);
+ xbt_assert1(trace, "Trace %s undefined", trace_name);
+
+ link->lat_event = tmgr_history_add_trace(history, trace, 0.0, 0, link);
+ }
+/*
+
+ xbt_dynar_foreach (traces_connect_list, cpt, value) {
+ trace_connect = xbt_str_split_str(value, "#");
+ trace_id = xbt_dynar_get_as(trace_connect, 0, char*);
+ connect_element = atoi(xbt_dynar_get_as(trace_connect, 1, char*));
+ connect_kind = atoi(xbt_dynar_get_as(trace_connect, 2, char*));
+ connector_id = xbt_dynar_get_as(trace_connect, 3, char*);
+
+ xbt_assert1((trace = xbt_dict_get_or_null(traces_set_list, trace_id)), "Trace %s undefined", trace_id);
+
+ if (connect_element == A_surfxml_trace_c_connect_element_HOST) {
+ xbt_assert1((host = xbt_dict_get_or_null(workstation_set, connector_id)), "Host %s undefined", connector_id);
+ switch (connect_kind) {
+ case A_surfxml_trace_c_connect_kind_AVAILABILITY: host->state_event = tmgr_history_add_trace(history, trace, 0.0, 0, host); break;
+ case A_surfxml_trace_c_connect_kind_POWER: host->power_event = tmgr_history_add_trace(history, trace, 0.0, 0, host); break;
+ }
+ }
+ else {
+ xbt_assert1((link = xbt_dict_get_or_null(link_set, connector_id)), "Link %s undefined", connector_id);
+ switch (connect_kind) {
+ case A_surfxml_trace_c_connect_kind_AVAILABILITY: link->state_event = tmgr_history_add_trace(history, trace, 0.0, 0, link); break;
+ case A_surfxml_trace_c_connect_kind_BANDWIDTH: link->bw_event = tmgr_history_add_trace(history, trace, 0.0, 0, link); break;
+ case A_surfxml_trace_c_connect_kind_LATENCY: link->lat_event = tmgr_history_add_trace(history, trace, 0.0, 0, link); break;
+ }
+ }
+ }
+*/
+}
+
+static void define_callbacks(const char *file)
+{
+ /* Adding callback functions */
+ surf_parse_reset_parser();
+ surfxml_add_callback(STag_surfxml_host_cb_list, &parse_cpu_init);
+ surfxml_add_callback(STag_surfxml_link_cb_list, &parse_link_init);
+ surfxml_add_callback(STag_surfxml_route_cb_list, &parse_route_set_endpoints);
+ surfxml_add_callback(ETag_surfxml_route_cb_list, &parse_route_set_route);
+ surfxml_add_callback(ETag_surfxml_platform_cb_list, &add_route);
+ surfxml_add_callback(ETag_surfxml_platform_cb_list, &add_loopback);
+ surfxml_add_callback(ETag_surfxml_platform_cb_list, &add_traces);
+}
+
+
/**************************************/
/********* Module creation ***********/
/**************************************/
get_link_bandwidth;
surf_workstation_model->extension_public->get_link_latency =
get_link_latency;
+ surf_workstation_model->extension_public->link_shared =
+ link_shared;
surf_workstation_model->common_public->get_properties = get_properties;
xbt_assert0(!surf_network_model,
"network model type already defined");
model_init_internal();
- parse_file(filename);
+ define_callbacks(filename);
update_model_description(surf_workstation_model_description,
- surf_workstation_model_description_size,
- "ptask_L07",
- (surf_model_t) surf_workstation_model);
+ "ptask_L07",
+ (surf_model_t) surf_workstation_model);
xbt_dynar_push(model_list, &surf_workstation_model);
}