#include "xbt/str.h"
#include "xbt/dict.h"
#include "surf_private.h"
+#include "surf/surf_resource.h"
+//#include "surf/surf_resource_lmm.h"
typedef enum {
SURF_WORKSTATION_RESOURCE_CPU,
- SURF_WORKSTATION_RESOURCE_LINK,
+ SURF_WORKSTATION_RESOURCE_LINK
} e_surf_workstation_model_type_t;
/**************************************/
double power_scale;
double power_current;
tmgr_trace_event_t power_event;
- e_surf_resource_state_t state_current;
tmgr_trace_event_t state_event;
- int id; /* cpu and network card are a single object... */
+ e_surf_resource_state_t state_current;
+ sg_routing_edge_t info;
} s_cpu_L07_t, *cpu_L07_t;
/**************************************/
static xbt_dict_t ptask_parallel_task_link_set = NULL;
lmm_system_t ptask_maxmin_system = NULL;
+static surf_action_t die_impossible_communicate (sg_routing_edge_t src,
+ sg_routing_edge_t dst,
+ double size, double rate)
+{
+ DIE_IMPOSSIBLE;
+ return NULL;
+}
+
+static xbt_dynar_t die_impossible_get_route(void *src, void *dst)
+{
+ DIE_IMPOSSIBLE;
+ return NULL;
+}
static void ptask_update_action_bound(surf_action_workstation_L07_t action)
{
double lat_current = 0.0;
double lat_bound = -1.0;
int i, j;
- unsigned int cpt;
- link_L07_t link;
for (i = 0; i < workstation_nb; i++) {
for (j = 0; j < workstation_nb; j++) {
- xbt_dynar_t route =
- global_routing->get_route(surf_resource_name
- (action->workstation_list[i]),
- surf_resource_name(action->
- workstation_list
- [j]));
-
- double lat = 0.0;
+ xbt_dynar_t route=NULL;
if (action->communication_amount[i * workstation_nb + j] > 0) {
- xbt_dynar_foreach(route, cpt, link) {
- lat += link->lat_current;
- }
+ double lat = 0.0;
+ routing_get_route_and_latency(((cpu_L07_t)surf_workstation_resource_priv(action->workstation_list[i]))->info,
+ ((cpu_L07_t)surf_workstation_resource_priv(action->workstation_list[j]))->info,
+ &route, &lat);
lat_current =
MAX(lat_current,
- lat * action->communication_amount[i * workstation_nb +
- j]);
+ lat * action->communication_amount[i * workstation_nb + j]);
}
}
}
static double ptask_action_get_remains(surf_action_t action)
{
XBT_IN("(%p)", action);
- return action->remains;
XBT_OUT();
+ return action->remains;
}
/**************************************/
i++))) {
constraint_id = lmm_constraint_id(cnst);
-/* if(((link_L07_t)constraint_id)->type== */
-/* SURF_WORKSTATION_RESOURCE_LINK) { */
-/* XBT_DEBUG("Checking for link %s (%p)", */
-/* ((link_L07_t)constraint_id)->name, */
-/* ((link_L07_t)constraint_id)); */
-/* } */
-/* if(((cpu_L07_t)constraint_id)->type== */
-/* SURF_WORKSTATION_RESOURCE_CPU) { */
-/* XBT_DEBUG("Checking for cpu %s (%p) : %s", */
-/* ((cpu_L07_t)constraint_id)->name, */
-/* ((cpu_L07_t)constraint_id), */
-/* ((cpu_L07_t)constraint_id)->state_current==SURF_CPU_OFF?"Off":"On"); */
-/* } */
+/* if(((link_L07_t)constraint_id)->type== */
+/* SURF_WORKSTATION_RESOURCE_LINK) { */
+/* XBT_DEBUG("Checking for link %s (%p)", */
+/* ((link_L07_t)constraint_id)->name, */
+/* ((link_L07_t)constraint_id)); */
+/* } */
+/* if(((cpu_L07_t)constraint_id)->type== */
+/* SURF_WORKSTATION_RESOURCE_CPU) { */
+/* XBT_DEBUG("Checking for cpu %s (%p) : %s", */
+/* ((cpu_L07_t)constraint_id)->name, */
+/* ((cpu_L07_t)constraint_id), */
+/* ((cpu_L07_t)constraint_id)->state_current==SURF_CPU_OFF?"Off":"On"); */
+/* } */
if (((((link_L07_t) constraint_id)->type ==
SURF_WORKSTATION_RESOURCE_LINK) &&
link_L07_t nw_link = id;
if (nw_link->type == SURF_WORKSTATION_RESOURCE_LINK) {
- XBT_DEBUG("Updating link %s (%p)", surf_resource_name(nw_link), nw_link);
+ XBT_DEBUG("Updating link %s (%p) with value=%f for date=%g",
+ surf_resource_name(nw_link), nw_link, value, date);
if (event_type == nw_link->bw_event) {
nw_link->bw_current = value;
lmm_update_constraint_bound(ptask_maxmin_system, nw_link->constraint,
static void ptask_finalize(void)
{
- if (ptask_parallel_task_link_set != NULL)
- xbt_dict_free(&ptask_parallel_task_link_set);
+ xbt_dict_free(&ptask_parallel_task_link_set);
surf_model_exit(surf_workstation_model);
surf_workstation_model = NULL;
surf_model_exit(surf_network_model);
surf_network_model = NULL;
- global_routing->finalize();
ptask_host_count = 0;
static e_surf_resource_state_t ptask_resource_get_state(void *cpu)
{
- return ((cpu_L07_t) cpu)->state_current;
+ return ((cpu_L07_t)surf_workstation_resource_priv(cpu))->state_current;
}
static double ptask_get_speed(void *cpu, double load)
{
- return load * (((cpu_L07_t) cpu)->power_scale);
+ return load * ((cpu_L07_t)surf_workstation_resource_priv(cpu))->power_scale;
}
static double ptask_get_available_speed(void *cpu)
{
- return ((cpu_L07_t) cpu)->power_current;
+ return ((cpu_L07_t)surf_workstation_resource_priv(cpu))->power_current;
}
static surf_action_t ptask_execute_parallel_task(int workstation_nb,
double
*computation_amount, double
*communication_amount,
- double amount,
double rate)
{
surf_action_workstation_L07_t action = NULL;
double latency = 0.0;
if (ptask_parallel_task_link_set == NULL)
- ptask_parallel_task_link_set = xbt_dict_new();
+ ptask_parallel_task_link_set = xbt_dict_new_homogeneous(NULL);
xbt_dict_reset(ptask_parallel_task_link_set);
/* Compute the number of affected resources... */
for (i = 0; i < workstation_nb; i++) {
for (j = 0; j < workstation_nb; j++) {
- link_L07_t link;
- xbt_dynar_t route =
- global_routing->get_route(surf_resource_name
- (workstation_list[i]),
- surf_resource_name(workstation_list
- [j]));
- double lat = 0.0;
-
- if (communication_amount[i * workstation_nb + j] > 0)
+ xbt_dynar_t route=NULL;
+
+ if (communication_amount[i * workstation_nb + j] > 0) {
+ double lat=0.0;
+ unsigned int cpt;
+ link_L07_t link;
+
+ routing_get_route_and_latency(
+ ((cpu_L07_t)surf_workstation_resource_priv(workstation_list[i]))->info,
+ ((cpu_L07_t)surf_workstation_resource_priv(workstation_list[j]))->info,
+ &route,&lat);
+ latency = MAX(latency, lat);
+
xbt_dynar_foreach(route, cpt, link) {
- lat += link->lat_current;
- xbt_dict_set(ptask_parallel_task_link_set,
- link->generic_resource.name, link, NULL);
+ xbt_dict_set(ptask_parallel_task_link_set,link->generic_resource.name,link,NULL);
}
- latency = MAX(latency, lat);
+ }
}
}
nb_host++;
action =
- surf_action_new(sizeof(s_surf_action_workstation_L07_t), amount,
+ surf_action_new(sizeof(s_surf_action_workstation_L07_t), 1,
surf_workstation_model, 0);
XBT_DEBUG("Creating a parallel task (%p) with %d cpus and %d links.",
action, workstation_nb, nb_link);
for (i = 0; i < workstation_nb; i++)
lmm_expand(ptask_maxmin_system,
- ((cpu_L07_t) workstation_list[i])->constraint,
+ ((cpu_L07_t)surf_workstation_resource_priv(workstation_list[i]))->constraint,
action->variable, computation_amount[i]);
for (i = 0; i < workstation_nb; i++) {
for (j = 0; j < workstation_nb; j++) {
link_L07_t link;
- xbt_dynar_t route =
- global_routing->get_route(surf_resource_name
- (workstation_list[i]),
- surf_resource_name(workstation_list
- [j]));
-
+ xbt_dynar_t route=NULL;
if (communication_amount[i * workstation_nb + j] == 0.0)
continue;
+
+ routing_get_route_and_latency(
+ ((cpu_L07_t)surf_workstation_resource_priv(workstation_list[i]))->info,
+ ((cpu_L07_t)surf_workstation_resource_priv(workstation_list[j]))->info,
+ &route,NULL);
+
xbt_dynar_foreach(route, cpt, link) {
lmm_expand_add(ptask_maxmin_system, link->constraint,
action->variable,
return ptask_execute_parallel_task(1, workstation_list,
computation_amount,
- communication_amount, 1, -1);
+ communication_amount, -1);
}
static surf_action_t ptask_communicate(void *src, void *dst, double size,
res = ptask_execute_parallel_task(2, workstation_list,
computation_amount,
- communication_amount, 1, rate);
+ communication_amount, rate);
return res;
}
return (surf_action_t) action;
}
-static xbt_dynar_t ptask_get_route(void *src, void *dst)
+static xbt_dynar_t ptask_get_route(void *src, void *dst) // FIXME: kill that callback kind?
{
- return global_routing->get_route(surf_resource_name(src),
- surf_resource_name(dst));
+ xbt_dynar_t route=NULL;
+ routing_get_route_and_latency(
+ ((cpu_L07_t)surf_workstation_resource_priv(src))->info, ((cpu_L07_t)surf_workstation_resource_priv(dst))->info,
+ &route,NULL);
+ return route;
}
static double ptask_get_link_bandwidth(const void *link)
xbt_dict_t cpu_properties)
{
cpu_L07_t cpu = NULL;
- xbt_assert(!surf_workstation_resource_by_name(name),
+ xbt_assert(!surf_workstation_resource_priv(surf_workstation_resource_by_name(name)),
"Host '%s' declared several times in the platform file.",
name);
surf_workstation_model, name,cpu_properties);
cpu->type = SURF_WORKSTATION_RESOURCE_CPU;
- cpu->id = ptask_host_count++;
+ cpu->info = xbt_lib_get_or_null(host_lib, name, ROUTING_HOST_LEVEL);
+ if(!(cpu->info)) xbt_die("Don't find ROUTING_HOST_LEVEL for '%s'",name);
cpu->power_scale = power_scale;
xbt_assert(cpu->power_scale > 0, "Power has to be >0");
xbt_lib_set(host_lib, name, SURF_WKS_LEVEL, cpu);
- return cpu;
+ return xbt_lib_get_elm_or_null(host_lib, name);
}
-static void ptask_parse_cpu_init(void)
+static void ptask_parse_cpu_init(sg_platf_host_cbarg_t host)
{
ptask_cpu_create_resource(
- struct_host->V_host_id,
- struct_host->V_host_power_peak,
- struct_host->V_host_power_scale,
- struct_host->V_host_power_trace,
- struct_host->V_host_state_initial,
- struct_host->V_host_state_trace,
- current_property_set);
- current_property_set=NULL;
+ host->id,
+ host->power_peak,
+ host->power_scale,
+ host->power_trace,
+ host->initial_state,
+ host->state_trace,
+ host->properties);
}
static void* ptask_link_create_resource(const char *name,
return nw_link;
}
-static void ptask_parse_link_init(void)
+static void ptask_parse_link_init(sg_platf_link_cbarg_t link)
{
- if(struct_lnk->V_policy_initial_link == SURF_LINK_FULLDUPLEX)
- {
- ptask_link_create_resource(bprintf("%s_UP",struct_lnk->V_link_id), struct_lnk->V_link_bandwidth, struct_lnk->V_link_bandwidth_file,
- struct_lnk->V_link_latency, struct_lnk->V_link_latency_file, struct_lnk->V_link_state, struct_lnk->V_link_state_file,
- struct_lnk->V_policy_initial_link, current_property_set);
- ptask_link_create_resource(bprintf("%s_DOWN",struct_lnk->V_link_id), struct_lnk->V_link_bandwidth, struct_lnk->V_link_bandwidth_file,
- struct_lnk->V_link_latency, struct_lnk->V_link_latency_file, struct_lnk->V_link_state, struct_lnk->V_link_state_file,
- struct_lnk->V_policy_initial_link, current_property_set);
- }
- else
- {
- ptask_link_create_resource(xbt_strdup(struct_lnk->V_link_id), struct_lnk->V_link_bandwidth, struct_lnk->V_link_bandwidth_file,
- struct_lnk->V_link_latency, struct_lnk->V_link_latency_file, struct_lnk->V_link_state, struct_lnk->V_link_state_file,
- struct_lnk->V_policy_initial_link, current_property_set);
+ if (link->policy == SURF_LINK_FULLDUPLEX) {
+ char *link_id;
+ link_id = bprintf("%s_UP", link->id);
+ ptask_link_create_resource(link_id,
+ link->bandwidth,
+ link->bandwidth_trace,
+ link->latency,
+ link->latency_trace,
+ link->state,
+ link->state_trace,
+ link->policy,
+ link->properties);
+ xbt_free(link_id);
+ link_id = bprintf("%s_DOWN", link->id);
+ ptask_link_create_resource(link_id,
+ link->bandwidth,
+ link->bandwidth_trace,
+ link->latency,
+ link->latency_trace,
+ link->state,
+ link->state_trace,
+ link->policy,
+ NULL); /* FIXME: We need to deep copy the
+ * properties or we won't be able to free
+ * it */
+ xbt_free(link_id);
+ } else {
+ ptask_link_create_resource(link->id,
+ link->bandwidth,
+ link->bandwidth_trace,
+ link->latency,
+ link->latency_trace,
+ link->state,
+ link->state_trace,
+ link->policy,
+ link->properties);
}
current_property_set = NULL;
/* 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 = surf_workstation_resource_by_name(elm);
+ cpu_L07_t host = surf_workstation_resource_priv(surf_workstation_resource_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 = xbt_dict_get_or_null(traces_set_list, trace_name);
- cpu_L07_t host = surf_workstation_resource_by_name(elm);
+ cpu_L07_t host = surf_workstation_resource_priv(surf_workstation_resource_by_name(elm));
xbt_assert(host, "Host %s undefined", elm);
xbt_assert(trace, "Trace %s undefined", trace_name);
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_lib_get_or_null(link_lib, elm, SURF_LINK_LEVEL);
+ xbt_lib_get_or_null(link_lib, elm, SURF_LINK_LEVEL);
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 = xbt_dict_get_or_null(traces_set_list, trace_name);
link_L07_t link =
- xbt_lib_get_or_null(link_lib, elm, SURF_LINK_LEVEL);
+ xbt_lib_get_or_null(link_lib, elm, SURF_LINK_LEVEL);
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 = xbt_dict_get_or_null(traces_set_list, trace_name);
link_L07_t link =
- xbt_lib_get_or_null(link_lib, elm, SURF_LINK_LEVEL);
+ xbt_lib_get_or_null(link_lib, elm, SURF_LINK_LEVEL);
xbt_assert(link, "Link %s undefined", elm);
xbt_assert(trace, "Trace %s undefined", trace_name);
static void ptask_define_callbacks()
{
- /* Adding callback functions */
- surfxml_add_callback(ETag_surfxml_host_cb_list, &ptask_parse_cpu_init);
- surfxml_add_callback(ETag_surfxml_link_cb_list, &ptask_parse_link_init);
- surfxml_add_callback(ETag_surfxml_platform_cb_list, &ptask_add_traces);
+ sg_platf_host_add_cb(ptask_parse_cpu_init);
+ sg_platf_link_add_cb(ptask_parse_link_init);
+ sg_platf_postparse_add_cb(ptask_add_traces);
}
/**************************************/
ptask_link_shared;
surf_workstation_model->extension.workstation.get_properties =
surf_resource_properties;
- surf_workstation_model->extension.workstation.link_create_resource =
- ptask_link_create_resource;
- surf_workstation_model->extension.workstation.cpu_create_resource =
- ptask_cpu_create_resource;
surf_workstation_model->extension.workstation.add_traces =
ptask_add_traces;
if (!ptask_maxmin_system)
- ptask_maxmin_system = lmm_system_new();
+ ptask_maxmin_system = lmm_system_new(1);
+
+ routing_model_create(ptask_link_create_resource("__loopback__",
+ 498000000, NULL,
+ 0.000015, NULL,
+ SURF_RESOURCE_ON, NULL,
+ SURF_LINK_FATPIPE, NULL));
- routing_model_create(sizeof(link_L07_t),
- ptask_link_create_resource(xbt_strdup("__loopback__"),
- 498000000, NULL, 0.000015, NULL,
- SURF_RESOURCE_ON, NULL,
- SURF_LINK_FATPIPE, NULL),
- ptask_get_link_latency);
+ surf_network_model = surf_model_init();
+ surf_network_model->extension.network.communicate = die_impossible_communicate;
+ surf_network_model->extension.network.get_route = die_impossible_get_route;
+ surf_network_model->extension.network.get_link_bandwidth = ptask_get_link_bandwidth;
+ surf_network_model->extension.network.get_link_latency = ptask_get_link_latency;
+ surf_network_model->extension.network.link_shared = ptask_link_shared;
+ surf_network_model->extension.network.add_traces = NULL;
}
/**************************************/
XBT_INFO("surf_workstation_model_init_ptask_L07");
xbt_assert(!surf_cpu_model, "CPU model type already defined");
xbt_assert(!surf_network_model, "network model type already defined");
- surf_network_model = surf_model_init();
ptask_define_callbacks();
ptask_model_init_internal();
-
- update_model_description(surf_workstation_model_description,
- "ptask_L07", surf_workstation_model);
xbt_dynar_push(model_list, &surf_workstation_model);
}
