X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/39b9e5b7c5a9642f2cf286a8b1a4e5a089741242..cbfa22fa1ba0f510cb6919c6d06b2a555f276a07:/src/instr/instr_routing.c

diff --git a/src/instr/instr_routing.c b/src/instr/instr_routing.c
index 586c82c043..55063c8633 100644
--- a/src/instr/instr_routing.c
+++ b/src/instr/instr_routing.c
@@ -7,39 +7,231 @@
 #include "instr/instr_private.h"
 
 #ifdef HAVE_TRACING
-#include "surf/surfxml_parse_private.h"
+#include "surf/surf_private.h"
+#include "surf/network_private.h"
 
-static void instr_routing_parse_start_AS (void);
-static void instr_routing_parse_end_AS (void);
-static void instr_routing_parse_start_link (void);
-static void instr_routing_parse_end_link (void);
-static void instr_routing_parse_start_host (void);
-static void instr_routing_parse_end_host (void);
-static void instr_routing_parse_start_router (void);
-static void instr_routing_parse_end_router (void);
+XBT_LOG_NEW_DEFAULT_SUBCATEGORY (instr_routing, instr, "Tracing platform hierarchy");
 
-void instr_routing_define_callbacks ()
+extern xbt_dict_t defined_types; /* from instr_interface.c */
+
+static int platform_created = 0;            /* indicate whether the platform file has been traced */
+static xbt_dynar_t currentContainer = NULL; /* push and pop, used only in creation */
+
+static container_t findChild (container_t root, container_t a1)
 {
-  surfxml_add_callback(STag_surfxml_AS_cb_list, &instr_routing_parse_start_AS);
-  surfxml_add_callback(ETag_surfxml_AS_cb_list, &instr_routing_parse_end_AS);
-  surfxml_add_callback(STag_surfxml_link_cb_list, &instr_routing_parse_start_link);
-  surfxml_add_callback(ETag_surfxml_link_cb_list, &instr_routing_parse_end_link);
-  surfxml_add_callback(STag_surfxml_host_cb_list, &instr_routing_parse_start_host);
-  surfxml_add_callback(ETag_surfxml_host_cb_list, &instr_routing_parse_end_host);
-  surfxml_add_callback(STag_surfxml_router_cb_list, &instr_routing_parse_start_router);
-  surfxml_add_callback(ETag_surfxml_router_cb_list, &instr_routing_parse_end_router);
+  if (root == a1) return root;
+
+  xbt_dict_cursor_t cursor = NULL;
+  container_t child;
+  char *child_name;
+  xbt_dict_foreach(root->children, cursor, child_name, child) {
+    if (findChild (child, a1)) return child;
+  }
+  return NULL;
+}
+
+static container_t findCommonFather (container_t root, container_t a1, container_t a2)
+{
+  if (a1->father == a2->father) return a1->father;
+
+  xbt_dict_cursor_t cursor = NULL;
+  container_t child;
+  char *child_name;
+  container_t a1_try = NULL;
+  container_t a2_try = NULL;
+  xbt_dict_foreach(root->children, cursor, child_name, child) {
+    a1_try = findChild (child, a1);
+    a2_try = findChild (child, a2);
+    if (a1_try && a2_try) return child;
+  }
+  return NULL;
 }
 
+static void linkContainers (const char *a1, const char *a2, xbt_dict_t filter)
+{
+  //ignore loopback
+  if (strcmp (a1, "__loopback__") == 0 || strcmp (a2, "__loopback__") == 0)
+    return;
+
+  //check if we already register this pair (we only need one direction)
+  char aux1[INSTR_DEFAULT_STR_SIZE], aux2[INSTR_DEFAULT_STR_SIZE];
+  snprintf (aux1, INSTR_DEFAULT_STR_SIZE, "%s%s", a1, a2);
+  snprintf (aux2, INSTR_DEFAULT_STR_SIZE, "%s%s", a2, a1);
+  if (xbt_dict_get_or_null (filter, aux1)) return;
+  if (xbt_dict_get_or_null (filter, aux2)) return;
+
+  //ok, not found, register it
+  xbt_dict_set (filter, aux1, xbt_strdup ("1"), xbt_free);
+  xbt_dict_set (filter, aux2, xbt_strdup ("1"), xbt_free);
+
+  container_t a1_container = getContainerByName (a1);
+  type_t a1_type = a1_container->type;
+
+  container_t a2_container = getContainerByName (a2);
+  type_t a2_type = a2_container->type;
+
+  container_t container = findCommonFather (getRootContainer(), a1_container, a2_container);
+  xbt_assert (container != NULL, "common father not found");
+
+  //declare type
+  char link_typename[INSTR_DEFAULT_STR_SIZE];
+  snprintf (link_typename, INSTR_DEFAULT_STR_SIZE, "%s-%s", a1_type->name, a2_type->name);
+  type_t link_type = getLinkType (link_typename, container->type, a1_type, a2_type);
+
+  //register EDGE types for triva configuration
+  xbt_dict_set (trivaEdgeTypes, link_type->name, xbt_strdup("1"), xbt_free);
+
+  //create the link
+  static long long counter = 0;
+  char key[INSTR_DEFAULT_STR_SIZE];
+  snprintf (key, INSTR_DEFAULT_STR_SIZE, "%lld", counter++);
+  new_pajeStartLink(SIMIX_get_clock(), container, link_type, a1_container, "G", key);
+  new_pajeEndLink(SIMIX_get_clock(), container, link_type, a2_container, "G", key);
+}
+
+static void recursiveGraphExtraction (container_t container, xbt_dict_t filter)
+{
+  if (xbt_dict_length(container->children)){
+    xbt_dict_cursor_t cursor = NULL;
+    container_t child;
+    char *child_name;
+    //bottom-up recursion
+    xbt_dict_foreach(container->children, cursor, child_name, child) {
+      recursiveGraphExtraction (child, filter);
+    }
+
+    //let's get routes
+    xbt_dict_cursor_t cursor1 = NULL, cursor2 = NULL;
+    container_t child1, child2;
+    const char *child_name1, *child_name2;
+
+    xbt_dict_foreach(container->children, cursor1, child_name1, child1) {
+      xbt_dict_foreach(container->children, cursor2, child_name2, child2) {
+        if ((child1->kind == INSTR_HOST || child1->kind == INSTR_ROUTER) &&
+            (child2->kind == INSTR_HOST  || child2->kind == INSTR_ROUTER)){
+
+          //getting route
+          xbt_dynar_t route = NULL;
+          xbt_ex_t exception;
+          TRY {
+            route = global_routing->get_route (child_name1, child_name2);
+          }CATCH(exception) {
+            //no route between them, that's possible
+            continue;
+          }
+
+          //link the route members
+          unsigned int cpt;
+          void *link;
+          char *previous_entity_name = (char*)child_name1;
+          xbt_dynar_foreach (route, cpt, link) {
+            char *link_name = ((link_CM02_t)link)->lmm_resource.generic_resource.name;
+            linkContainers (previous_entity_name, link_name, filter);
+            previous_entity_name = link_name;
+          }
+          linkContainers (previous_entity_name, child_name2, filter);
+        }else if (child1->kind == INSTR_AS &&
+                  child2->kind == INSTR_AS &&
+                  strcmp(child_name1, child_name2) != 0){
+
+          //getting route
+          routing_component_t root = global_routing->root;
+          route_extended_t route = NULL;
+          xbt_ex_t exception;
+          TRY {
+            route = root->get_route (root, child_name1, child_name2);
+          }CATCH(exception) {
+            //no route between them, that's possible
+            continue;
+          }
+          xbt_assert(route!=NULL,
+              "there is no ASroute between %s and %s", child_name1, child_name2);
+          unsigned int cpt;
+          void *link;
+          char *previous_entity_name = route->src_gateway;
+          xbt_dynar_foreach (route->generic_route.link_list, cpt, link) {
+            char *link_name = ((link_CM02_t)link)->lmm_resource.generic_resource.name;
+            linkContainers (previous_entity_name, link_name, filter);
+            previous_entity_name = link_name;
+          }
+          linkContainers (previous_entity_name, route->dst_gateway, filter);
+        }
+      }
+    }
+  }
+}
+
+/*
+ * Callbacks
+ */
 static void instr_routing_parse_start_AS ()
 {
+  if (getRootContainer() == NULL){
+    container_t root = newContainer (A_surfxml_AS_id, INSTR_AS, NULL);
+    instr_paje_init (root);
+
+    currentContainer = xbt_dynar_new (sizeof(container_t), NULL);
+    xbt_dynar_push (currentContainer, &root);
+
+    if (TRACE_smpi_is_enabled()) {
+      if (!TRACE_smpi_is_grouped()){
+        container_t father = *(container_t*)xbt_dynar_get_ptr(currentContainer, xbt_dynar_length(currentContainer)-1);
+        type_t mpi = getContainerType("MPI", father->type);
+        getStateType ("MPI_STATE", mpi);
+        getLinkType ("MPI_LINK", getRootType(), mpi, mpi);
+      }
+    }
+
+    return;
+  }
+  container_t father = *(container_t*)xbt_dynar_get_ptr(currentContainer, xbt_dynar_length(currentContainer)-1);
+  container_t new = newContainer (A_surfxml_AS_id, INSTR_AS, father);
+
+  //push
+  xbt_dynar_push (currentContainer, &new);
 }
 
 static void instr_routing_parse_end_AS ()
 {
+  xbt_dynar_pop_ptr (currentContainer);
 }
 
 static void instr_routing_parse_start_link ()
 {
+  container_t father = *(container_t*)xbt_dynar_get_ptr(currentContainer, xbt_dynar_length(currentContainer)-1);
+  const char *link_id = A_surfxml_link_id;
+
+  double bandwidth_value = atof(A_surfxml_link_bandwidth);
+  double latency_value = atof(A_surfxml_link_latency);
+  xbt_dynar_t links_to_create = xbt_dynar_new (sizeof(char*), &xbt_free_ref);
+
+  if (A_surfxml_link_sharing_policy == A_surfxml_link_sharing_policy_FULLDUPLEX){
+    char *up = bprintf("%s_UP", link_id);
+    char *down = bprintf("%s_DOWN", link_id);
+    xbt_dynar_push_as (links_to_create, char*, xbt_strdup(up));
+    xbt_dynar_push_as (links_to_create, char*, xbt_strdup(down));
+    free (up);
+    free (down);
+  }else{
+    xbt_dynar_push_as (links_to_create, char*, strdup(link_id));
+  }
+
+  char *link_name = NULL;
+  unsigned int i;
+  xbt_dynar_foreach (links_to_create, i, link_name){
+
+    container_t new = newContainer (link_name, INSTR_LINK, father);
+
+    type_t bandwidth = getVariableType ("bandwidth", NULL, new->type);
+    type_t latency = getVariableType ("latency", NULL, new->type);
+    new_pajeSetVariable (0, new, bandwidth, bandwidth_value);
+    new_pajeSetVariable (0, new, latency, latency_value);
+    if (TRACE_uncategorized()){
+      getVariableType ("bandwidth_used", "0.5 0.5 0.5", new->type);
+    }
+  }
+
+  xbt_dynar_free (&links_to_create);
 }
 
 static void instr_routing_parse_end_link ()
@@ -48,6 +240,43 @@ static void instr_routing_parse_end_link ()
 
 static void instr_routing_parse_start_host ()
 {
+  container_t father = *(container_t*)xbt_dynar_get_ptr(currentContainer, xbt_dynar_length(currentContainer)-1);
+  container_t new = newContainer (A_surfxml_host_id, INSTR_HOST, father);
+
+  type_t power = getVariableType ("power", NULL, new->type);
+  new_pajeSetVariable (0, new, power, atof(A_surfxml_host_power));
+  if (TRACE_uncategorized()){
+    getVariableType ("power_used", "0.5 0.5 0.5", new->type);
+  }
+
+  if (TRACE_smpi_is_enabled()) {
+    if (TRACE_smpi_is_grouped()){
+      type_t mpi = getContainerType("MPI", new->type);
+      getStateType ("MPI_STATE", mpi);
+      getLinkType ("MPI_LINK", getRootType(), mpi, mpi);
+    }
+  }
+
+  if (TRACE_msg_process_is_enabled()) {
+    type_t msg_process = getContainerType("MSG_PROCESS", new->type);
+    type_t state = getStateType ("MSG_PROCESS_STATE", msg_process);
+    getValue ("executing", "0 1 0", state);
+    getValue ("suspend", "1 0 1", state);
+    getValue ("sleep", "1 1 0", state);
+    getValue ("receive", "1 0 0", state);
+    getValue ("send", "0 0 1", state);
+    getValue ("task_execute", "0 1 1", state);
+    getLinkType ("MSG_PROCESS_LINK", getRootType(), msg_process, msg_process);
+    getLinkType ("MSG_PROCESS_TASK_LINK", getRootType(), msg_process, msg_process);
+  }
+
+  if (TRACE_msg_task_is_enabled()) {
+    type_t msg_task = getContainerType ("MSG_TASK", new->type);
+    type_t state = getStateType ("MSG_TASK_STATE", msg_task);
+    getValue ("MSG_task_execute", "0 1 0", state);
+    getValue ("created", "1 1 0", state);
+    getLinkType ("MSG_TASK_LINK", getRootType(), msg_task, msg_task);
+  }
 }
 
 static void instr_routing_parse_end_host ()
@@ -56,11 +285,109 @@ static void instr_routing_parse_end_host ()
 
 static void instr_routing_parse_start_router ()
 {
+  container_t father = *(container_t*)xbt_dynar_get_ptr(currentContainer, xbt_dynar_length(currentContainer)-1);
+  newContainer (A_surfxml_router_id, INSTR_ROUTER, father);
 }
 
 static void instr_routing_parse_end_router ()
 {
 }
 
-#endif
+static void instr_routing_parse_end_platform ()
+{
+  xbt_dynar_free(&currentContainer);
+  currentContainer = NULL;
+  xbt_dict_t filter = xbt_dict_new ();
+  recursiveGraphExtraction (getRootContainer(), filter);
+  xbt_dict_free(&filter);
+  platform_created = 1;
+  TRACE_paje_dump_buffer(1);
+}
+
+void instr_routing_define_callbacks ()
+{
+  if (!TRACE_is_active())
+    return;
+  surfxml_add_callback(STag_surfxml_AS_cb_list, &instr_routing_parse_start_AS);
+  surfxml_add_callback(ETag_surfxml_AS_cb_list, &instr_routing_parse_end_AS);
+  surfxml_add_callback(STag_surfxml_link_cb_list, &instr_routing_parse_start_link);
+  surfxml_add_callback(ETag_surfxml_link_cb_list, &instr_routing_parse_end_link);
+  surfxml_add_callback(STag_surfxml_host_cb_list, &instr_routing_parse_start_host);
+  surfxml_add_callback(ETag_surfxml_host_cb_list, &instr_routing_parse_end_host);
+  surfxml_add_callback(STag_surfxml_router_cb_list, &instr_routing_parse_start_router);
+  surfxml_add_callback(ETag_surfxml_router_cb_list, &instr_routing_parse_end_router);
+  surfxml_add_callback(ETag_surfxml_platform_cb_list, &instr_routing_parse_end_platform);
+}
+
+/*
+ * user categories support
+ */
+static void recursiveNewUserVariableType (const char *new_typename, const char *color, type_t root)
+{
+  if (!strcmp (root->name, "HOST")){
+    char tnstr[INSTR_DEFAULT_STR_SIZE];
+    snprintf (tnstr, INSTR_DEFAULT_STR_SIZE, "p%s", new_typename);
+    getVariableType(tnstr, color, root);
+  }
+  if (!strcmp (root->name, "LINK")){
+    char tnstr[INSTR_DEFAULT_STR_SIZE];
+    snprintf (tnstr, INSTR_DEFAULT_STR_SIZE, "b%s", new_typename);
+    getVariableType(tnstr, color, root);
+  }
+  xbt_dict_cursor_t cursor = NULL;
+  type_t child_type;
+  char *name;
+  xbt_dict_foreach(root->children, cursor, name, child_type) {
+    recursiveNewUserVariableType (new_typename, color, child_type);
+  }
+}
+
+void instr_new_user_variable_type (const char *new_typename, const char *color)
+{
+  recursiveNewUserVariableType (new_typename, color, getRootType());
+}
+
+static void recursiveNewUserLinkVariableType (const char *new_typename, const char *color, type_t root)
+{
+  if (!strcmp (root->name, "LINK")){
+    getVariableType(new_typename, color, root);
+  }
+  xbt_dict_cursor_t cursor = NULL;
+  type_t child_type;
+  char *name;
+  xbt_dict_foreach(root->children, cursor, name, child_type) {
+    recursiveNewUserLinkVariableType (new_typename, color, child_type);
+  }
+}
+
+void instr_new_user_link_variable_type  (const char *new_typename, const char *color)
+{
+  recursiveNewUserLinkVariableType (new_typename, color, getRootType());
+}
+
+
+static void recursiveNewUserHostVariableType (const char *new_typename, const char *color, type_t root)
+{
+  if (!strcmp (root->name, "HOST")){
+    getVariableType(new_typename, color, root);
+  }
+  xbt_dict_cursor_t cursor = NULL;
+  type_t child_type;
+  char *name;
+  xbt_dict_foreach(root->children, cursor, name, child_type) {
+    recursiveNewUserHostVariableType (new_typename, color, child_type);
+  }
+}
+
+void instr_new_user_host_variable_type  (const char *new_typename, const char *color)
+{
+  recursiveNewUserHostVariableType (new_typename, color, getRootType());
+}
+
+int instr_platform_traced ()
+{
+  return platform_created;
+}
+
+#endif /* HAVE_TRACING */