-/* Copyright (c) 2009-2011, 2013-2014. The SimGrid Team.
+/* Copyright (c) 2009-2011, 2013-2015. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
#include "surf_routing_private.hpp"
#include "surf_routing_cluster.hpp"
#include "surf_routing_cluster_torus.hpp"
-
+#include "surf_routing_cluster_fat_tree.hpp"
#include "simgrid/platf_interface.h" // platform creation API internal interface
#include "simgrid/sg_config.h"
#include "surf/surfxml_parse_values.h"
+/*************
+ * Callbacks *
+ *************/
+
+surf_callback(void, RoutingEdge*) routingEdgeCreatedCallbacks;
+surf_callback(void, As*) asCreatedCallbacks;
/**
* @ingroup SURF_build_api
- * @brief A library containing all known workstations
+ * @brief A library containing all known hosts
*/
xbt_lib_t host_lib;
-int ROUTING_HOST_LEVEL; //Routing level
-int SURF_CPU_LEVEL; //Surf cpu level
-int SURF_WKS_LEVEL; //Surf workstation level
-int SIMIX_HOST_LEVEL; //Simix host level
-int SIMIX_STORAGE_LEVEL; //Simix storage level
-int MSG_HOST_LEVEL; //Msg host level
-int MSG_STORAGE_LEVEL; //Msg storage level
-int MSG_FILE_LEVEL; //Msg file level
-int SD_HOST_LEVEL; //Simdag host level
-int SD_STORAGE_LEVEL; //Simdag storage level
+int SURF_HOST_LEVEL; //Surf host level
int COORD_HOST_LEVEL=0; //Coordinates level
int NS3_HOST_LEVEL; //host node for ns3
-/**
- * @ingroup SURF_build_api
- * @brief A library containing all known links
- */
-xbt_lib_t link_lib;
-int SD_LINK_LEVEL; //Simdag level
-int SURF_LINK_LEVEL; //Surf level
-int NS3_LINK_LEVEL; //link for ns3
+int MSG_FILE_LEVEL; //Msg file level
+
+int SIMIX_STORAGE_LEVEL; //Simix storage level
+int MSG_STORAGE_LEVEL; //Msg storage level
+int SD_STORAGE_LEVEL; //Simdag storage level
xbt_lib_t as_router_lib;
int ROUTING_ASR_LEVEL; //Routing level
/** @brief Retrieve a routing edge from its name
*
- * Routing edges are either CPU/workstation and routers, whatever
+ * Routing edges are either host and routers, whatever
*/
-RoutingEdgePtr sg_routing_edge_by_name_or_null(const char *name) {
- RoutingEdgePtr net_elm = (RoutingEdgePtr) xbt_lib_get_or_null(host_lib, name, ROUTING_HOST_LEVEL);
+RoutingEdge *sg_routing_edge_by_name_or_null(const char *name) {
+ sg_host_t h = sg_host_by_name(name);
+ RoutingEdge *net_elm = h==NULL?NULL: sg_host_edge(h);
if (!net_elm)
- net_elm = (RoutingEdgePtr) xbt_lib_get_or_null(as_router_lib, name, ROUTING_ASR_LEVEL);
+ net_elm = (RoutingEdge*) xbt_lib_get_or_null(as_router_lib, name, ROUTING_ASR_LEVEL);
return net_elm;
}
/* Global vars */
-RoutingPlatfPtr routing_platf = NULL;
-AsPtr current_routing = NULL;
+RoutingPlatf *routing_platf = NULL;
/* global parse functions */
extern xbt_dynar_t mount_list;
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_route, surf, "Routing part of surf");
-static void routing_parse_peer(sg_platf_peer_cbarg_t peer); /* peer bypass */
+/** The current AS in the parsing */
+static As *current_routing = NULL;
+As* routing_get_current()
+{
+ return current_routing;
+}
+
// static void routing_parse_Srandom(void); /* random bypass */
static void routing_parse_postparse(void);
SURF_MODEL_VIVALDI,
SURF_MODEL_CLUSTER,
SURF_MODEL_TORUS_CLUSTER,
-
+ SURF_MODEL_FAT_TREE_CLUSTER,
} e_routing_types;
struct s_model_type routing_models[] = {
model_vivaldi_create, NULL},
{"Cluster", "Cluster routing",
model_cluster_create, NULL},
- {"Torus_Cluster", "Torus Cluster routing",
- model_torus_cluster_create, NULL},
+ {"Torus_Cluster", "Torus Cluster routing",
+ model_torus_cluster_create, NULL},
+ {"Fat_Tree_Cluster", "Fat Tree Cluster routing",
+ model_fat_tree_cluster_create, NULL},
{NULL, NULL, NULL, NULL}
};
/**
* \brief Add a "host_link" to the network element list
*/
-static void parse_S_host_link(sg_platf_host_link_cbarg_t host)
+void sg_platf_new_host_link(sg_platf_host_link_cbarg_t host)
{
- RoutingEdgePtr info = static_cast<RoutingEdgePtr>(xbt_lib_get_or_null(host_lib, host->id, ROUTING_HOST_LEVEL));
+ RoutingEdge *info = sg_host_edge(sg_host_by_name(host->id));
xbt_assert(info, "Host '%s' not found!", host->id);
xbt_assert(current_routing->p_modelDesc == &routing_models[SURF_MODEL_CLUSTER] ||
current_routing->p_modelDesc == &routing_models[SURF_MODEL_VIVALDI],
"You have to be in model Cluster to use tag host_link!");
s_surf_parsing_link_up_down_t link_up_down;
- link_up_down.link_up = xbt_lib_get_or_null(link_lib, host->link_up, SURF_LINK_LEVEL);
- link_up_down.link_down = xbt_lib_get_or_null(link_lib, host->link_down, SURF_LINK_LEVEL);
+ link_up_down.link_up = Link::byName(host->link_up);
+ link_up_down.link_down = Link::byName(host->link_down);
xbt_assert(link_up_down.link_up, "Link '%s' not found!",host->link_up);
xbt_assert(link_up_down.link_down, "Link '%s' not found!",host->link_down);
/**
* \brief Add a "host" to the network element list
*/
-static void parse_S_host(sg_platf_host_cbarg_t host)
+RoutingEdge *routing_add_host(As* current_routing, sg_platf_host_cbarg_t host)
{
if (current_routing->p_hierarchy == SURF_ROUTING_NULL)
current_routing->p_hierarchy = SURF_ROUTING_BASE;
- xbt_assert(!xbt_lib_get_or_null(host_lib, host->id, ROUTING_HOST_LEVEL),
- "Reading a host, processing unit \"%s\" already exists", host->id);
+ xbt_assert(!sg_host_by_name(host->id),
+ "Reading a host, processing unit \"%s\" already exists", host->id);
- RoutingEdgePtr info = new RoutingEdgeImpl(xbt_strdup(host->id),
+ RoutingEdge *routingEdge = new RoutingEdgeImpl(xbt_strdup(host->id),
-1,
SURF_NETWORK_ELEMENT_HOST,
current_routing);
- info->setId(current_routing->parsePU(info));
- xbt_lib_set(host_lib, host->id, ROUTING_HOST_LEVEL, (void *) info);
- XBT_DEBUG("Having set name '%s' id '%d'", host->id, info->getId());
+ routingEdge->setId(current_routing->parsePU(routingEdge));
+ sg_host_edge_set(sg_host_by_name_or_create(host->id), routingEdge);
+ XBT_DEBUG("Having set name '%s' id '%d'", host->id, routingEdge->getId());
+ routingEdgeCreatedCallbacks(routingEdge);
if(mount_list){
xbt_lib_set(storage_lib, host->id, ROUTING_STORAGE_HOST_LEVEL, (void *) mount_list);
xbt_lib_set(host_lib, host->id, COORD_HOST_LEVEL, (void *) ctn);
XBT_DEBUG("Having set host coordinates for '%s'",host->id);
}
-}
-/**
- * \brief Add a "router" to the network element list
- */
-static void parse_S_router(sg_platf_router_cbarg_t router)
-{
- if (current_routing->p_hierarchy == SURF_ROUTING_NULL)
- current_routing->p_hierarchy = SURF_ROUTING_BASE;
- xbt_assert(!xbt_lib_get_or_null(as_router_lib, router->id, ROUTING_ASR_LEVEL),
- "Reading a router, processing unit \"%s\" already exists",
- router->id);
-
- RoutingEdgePtr info = new RoutingEdgeImpl(xbt_strdup(router->id),
- -1,
- SURF_NETWORK_ELEMENT_ROUTER,
- current_routing);
- info->setId(current_routing->parsePU(info));
- xbt_lib_set(as_router_lib, router->id, ROUTING_ASR_LEVEL, (void *) info);
- XBT_DEBUG("Having set name '%s' id '%d'", router->id, info->getId());
-
- if (router->coord && strcmp(router->coord, "")) {
- unsigned int cursor;
- char*str;
-
- if (!COORD_ASR_LEVEL)
- xbt_die ("To use host coordinates, please add --cfg=network/coordinates:yes to your command line");
- /* Pre-parse the host coordinates */
- xbt_dynar_t ctn_str = xbt_str_split_str(router->coord, " ");
- xbt_dynar_t ctn = xbt_dynar_new(sizeof(double),NULL);
- xbt_dynar_foreach(ctn_str,cursor, str) {
- double val = atof(str);
- xbt_dynar_push(ctn,&val);
- }
- xbt_dynar_shrink(ctn, 0);
- xbt_dynar_free(&ctn_str);
- xbt_lib_set(as_router_lib, router->id, COORD_ASR_LEVEL, (void *) ctn);
- XBT_DEBUG("Having set router coordinates for '%s'",router->id);
- }
-}
-
-/**
- * \brief Store the route by calling the set_route function of the current routing component
- */
-static void parse_E_route(sg_platf_route_cbarg_t route)
-{
- /*FIXME:REMOVE:xbt_assert(current_routing->parse_route,
- "no defined method \"set_route\" in \"%s\"",
- current_routing->name);*/
-
- current_routing->parseRoute(route);
+ return routingEdge;
}
/**
/* search the routing model */
switch(AS->routing){
- case A_surfxml_AS_routing_Cluster: model = &routing_models[SURF_MODEL_CLUSTER];break;
- case A_surfxml_AS_routing_Cluster___torus: model = &routing_models[SURF_MODEL_TORUS_CLUSTER];break;
- case A_surfxml_AS_routing_Dijkstra: model = &routing_models[SURF_MODEL_DIJKSTRA];break;
- case A_surfxml_AS_routing_DijkstraCache: model = &routing_models[SURF_MODEL_DIJKSTRACACHE];break;
- case A_surfxml_AS_routing_Floyd: model = &routing_models[SURF_MODEL_FLOYD];break;
- case A_surfxml_AS_routing_Full: model = &routing_models[SURF_MODEL_FULL];break;
- case A_surfxml_AS_routing_None: model = &routing_models[SURF_MODEL_NONE];break;
- case A_surfxml_AS_routing_Vivaldi: model = &routing_models[SURF_MODEL_VIVALDI];break;
+ case A_surfxml_AS_routing_Cluster: model = &routing_models[SURF_MODEL_CLUSTER];break;
+ case A_surfxml_AS_routing_Cluster___torus: model = &routing_models[SURF_MODEL_TORUS_CLUSTER];break;
+ case A_surfxml_AS_routing_Cluster___fat___tree: model = &routing_models[SURF_MODEL_FAT_TREE_CLUSTER];break;
+ case A_surfxml_AS_routing_Dijkstra: model = &routing_models[SURF_MODEL_DIJKSTRA];break;
+ case A_surfxml_AS_routing_DijkstraCache: model = &routing_models[SURF_MODEL_DIJKSTRACACHE];break;
+ case A_surfxml_AS_routing_Floyd: model = &routing_models[SURF_MODEL_FLOYD];break;
+ case A_surfxml_AS_routing_Full: model = &routing_models[SURF_MODEL_FULL];break;
+ case A_surfxml_AS_routing_None: model = &routing_models[SURF_MODEL_NONE];break;
+ case A_surfxml_AS_routing_Vivaldi: model = &routing_models[SURF_MODEL_VIVALDI];break;
default: xbt_die("Not a valid model!!!");
break;
}
/* make a new routing component */
- AsPtr new_as = model->create();
+ As *new_as = model->create();
new_as->p_modelDesc = model;
new_as->p_hierarchy = SURF_ROUTING_NULL;
new_as->p_name = xbt_strdup(AS->id);
- RoutingEdgePtr info = new RoutingEdgeImpl(xbt_strdup(new_as->p_name),
+ RoutingEdge *info = new RoutingEdgeImpl(xbt_strdup(new_as->p_name),
-1,
SURF_NETWORK_ELEMENT_AS,
current_routing);
/* add to the father element list */
info->setId(current_routing->parseAS(info));
} else {
- THROWF(arg_error, 0, "All defined components must be belong to a AS");
+ THROWF(arg_error, 0, "All defined components must belong to a AS");
}
xbt_lib_set(as_router_lib, info->getName(), ROUTING_ASR_LEVEL,
current_routing = new_as;
current_routing->p_netElem = info;
+ routingEdgeCreatedCallbacks(info);
+ asCreatedCallbacks(new_as);
}
/**
* even if you add stuff to a closed AS
*
*/
-void routing_AS_end(sg_platf_AS_cbarg_t /*AS*/)
+void routing_AS_end()
{
if (current_routing == NULL) {
{
xbt_assert(src && dst, "bad parameters for \"elements_father\" method");
#define ELEMENTS_FATHER_MAXDEPTH 16 /* increase if it is not enough */
- AsPtr src_as, dst_as;
- AsPtr path_src[ELEMENTS_FATHER_MAXDEPTH];
- AsPtr path_dst[ELEMENTS_FATHER_MAXDEPTH];
+ As *src_as, *dst_as;
+ As *path_src[ELEMENTS_FATHER_MAXDEPTH];
+ As *path_dst[ELEMENTS_FATHER_MAXDEPTH];
int index_src = 0;
int index_dst = 0;
- AsPtr current;
- AsPtr current_src;
- AsPtr current_dst;
- AsPtr father;
+ As *current;
+ As *current_src;
+ As *current_dst;
+ As *father;
/* (1) find the as where the src and dst are located */
sg_routing_edge_t src_data = src;
* This function is called by "get_route" and "get_latency". It allows to walk
* recursively through the ASes tree.
*/
-static void _get_route_and_latency(RoutingEdgePtr src, RoutingEdgePtr dst,
+static void _get_route_and_latency(RoutingEdge *src, RoutingEdge *dst,
xbt_dynar_t * links, double *latency)
{
- s_sg_platf_route_cbarg_t route;
+ s_sg_platf_route_cbarg_t route = SG_PLATF_ROUTE_INITIALIZER;
memset(&route,0,sizeof(route));
xbt_assert(src && dst, "bad parameters for \"_get_route_latency\" method");
XBT_DEBUG("Solve route/latency \"%s\" to \"%s\"", src->getName(), dst->getName());
/* Find how src and dst are interconnected */
- AsPtr common_father, src_father, dst_father;
+ As *common_father, *src_father, *dst_father;
elements_father(src, dst, &common_father, &src_father, &dst_father);
XBT_DEBUG("elements_father: common father '%s' src_father '%s' dst_father '%s'",
common_father->p_name, src_father->p_name, dst_father->p_name);
route.link_list = xbt_dynar_new(sizeof(sg_routing_link_t), NULL);
// Find the net_card corresponding to father
- RoutingEdgePtr src_father_net_elm = src_father->p_netElem;
- RoutingEdgePtr dst_father_net_elm = dst_father->p_netElem;
+ RoutingEdge *src_father_net_elm = src_father->p_netElem;
+ RoutingEdge *dst_father_net_elm = dst_father->p_netElem;
common_father->getRouteAndLatency(src_father_net_elm, dst_father_net_elm,
&route, latency);
* walk through the routing components tree and find a route between hosts
* by calling the differents "get_route" functions in each routing component.
*/
-void RoutingPlatf::getRouteAndLatency(RoutingEdgePtr src, RoutingEdgePtr dst,
+void RoutingPlatf::getRouteAndLatency(RoutingEdge *src, RoutingEdge *dst,
xbt_dynar_t* route, double *latency)
{
XBT_DEBUG("routing_get_route_and_latency from %s to %s", src->getName(), dst->getName());
return recursiveGetOneLinkRoutes(p_root);
}
-xbt_dynar_t RoutingPlatf::recursiveGetOneLinkRoutes(AsPtr rc)
+xbt_dynar_t RoutingPlatf::recursiveGetOneLinkRoutes(As *rc)
{
- xbt_dynar_t ret = xbt_dynar_new(sizeof(OnelinkPtr), xbt_free);
+ xbt_dynar_t ret = xbt_dynar_new(sizeof(Onelink*), xbt_free_f);
//adding my one link routes
xbt_dynar_t onelink_mine = rc->getOneLinkRoutes();
e_surf_network_element_type_t routing_get_network_element_type(const char *name)
{
- RoutingEdgePtr rc = sg_routing_edge_by_name_or_null(name);
+ RoutingEdge *rc = sg_routing_edge_by_name_or_null(name);
if (rc)
return rc->getRcType();
void routing_cluster_add_backbone(void* bb) {
xbt_assert(current_routing->p_modelDesc == &routing_models[SURF_MODEL_CLUSTER],
"You have to be in model Cluster to use tag backbone!");
- xbt_assert(!surf_as_cluster_get_backbone(current_routing), "The backbone link is already defined!");
- surf_as_cluster_set_backbone(current_routing, bb);
+ xbt_assert(!static_cast<AsCluster*>(current_routing)->p_backbone, "The backbone link is already defined!");
+ static_cast<AsCluster*>(current_routing)->p_backbone = static_cast<Link*>(bb);
XBT_DEBUG("Add a backbone to AS '%s'", current_routing->p_name);
}
-static void routing_parse_cabinet(sg_platf_cabinet_cbarg_t cabinet)
+void sg_platf_new_cabinet(sg_platf_cabinet_cbarg_t cabinet)
{
int start, end, i;
char *groups , *host_id , *link_id = NULL;
surf_parse_error("Malformed radical");
break;
}
- s_sg_platf_host_cbarg_t host;
+ s_sg_platf_host_cbarg_t host = SG_PLATF_HOST_INITIALIZER;
memset(&host, 0, sizeof(host));
host.initial_state = SURF_RESOURCE_ON;
- host.pstate = 0;
- host.power_scale = 1.0;
- host.core_amount = 1;
+ host.pstate = 0;
+ host.power_scale = 1.0;
+ host.core_amount = 1;
- s_sg_platf_link_cbarg_t link;
+ s_sg_platf_link_cbarg_t link = SG_PLATF_LINK_INITIALIZER;
memset(&link, 0, sizeof(link));
- link.state = SURF_RESOURCE_ON;
- link.policy = SURF_LINK_FULLDUPLEX;
- link.latency = cabinet->lat;
+ link.state = SURF_RESOURCE_ON;
+ link.policy = SURF_LINK_FULLDUPLEX;
+ link.latency = cabinet->lat;
link.bandwidth = cabinet->bw;
- s_sg_platf_host_link_cbarg_t host_link;
+ s_sg_platf_host_link_cbarg_t host_link = SG_PLATF_HOST_LINK_INITIALIZER;
memset(&host_link, 0, sizeof(host_link));
for (i = start; i <= end; i++) {
- host_id = bprintf("%s%d%s",cabinet->prefix,i,cabinet->suffix);
- link_id = bprintf("link_%s%d%s",cabinet->prefix,i,cabinet->suffix);
- host.id = host_id;
- link.id = link_id;
- xbt_dynar_t power_state_list = xbt_dynar_new(sizeof(double), NULL);
- xbt_dynar_push(power_state_list,&cabinet->power);
- host.power_peak = power_state_list;
+ host_id = bprintf("%s%d%s",cabinet->prefix,i,cabinet->suffix);
+ link_id = bprintf("link_%s%d%s",cabinet->prefix,i,cabinet->suffix);
+ host.id = host_id;
+ link.id = link_id;
+ host.power_peak = xbt_dynar_new(sizeof(double), NULL);
+ xbt_dynar_push(host.power_peak,&cabinet->power);
sg_platf_new_host(&host);
+ xbt_dynar_free(&host.power_peak);
sg_platf_new_link(&link);
- char* link_up = bprintf("%s_UP",link_id);
- char* link_down = bprintf("%s_DOWN",link_id);
- host_link.id = host_id;
- host_link.link_up = link_up;
- host_link.link_down= link_down;
+ char* link_up = bprintf("%s_UP",link_id);
+ char* link_down = bprintf("%s_DOWN",link_id);
+ host_link.id = host_id;
+ host_link.link_up = link_up;
+ host_link.link_down = link_down;
sg_platf_new_host_link(&host_link);
free(host_id);
xbt_dict_t patterns = NULL;
int rankId=0;
- s_sg_platf_host_cbarg_t host;
- s_sg_platf_link_cbarg_t link;
+ s_sg_platf_host_cbarg_t host = SG_PLATF_HOST_INITIALIZER;
+ s_sg_platf_link_cbarg_t link = SG_PLATF_LINK_INITIALIZER;
unsigned int iter;
int start, end, i;
XBT_DEBUG("<AS id=\"%s\"\trouting=\"Torus_Cluster\">", cluster->id);
AS.routing = A_surfxml_AS_routing_Cluster___torus;
sg_platf_new_AS_begin(&AS);
- ((AsClusterTorusPtr)current_routing)->parse_specific_arguments(cluster);
- }else{
+ ((AsClusterTorus*)current_routing)->parse_specific_arguments(cluster);
+ }
+ else if (cluster->topology == SURF_CLUSTER_FAT_TREE) {
+ XBT_DEBUG("<AS id=\"%s\"\trouting=\"Fat_Tree_Cluster\">", cluster->id);
+ AS.routing = A_surfxml_AS_routing_Cluster___fat___tree;
+ sg_platf_new_AS_begin(&AS);
+ ((AsClusterFatTree*)current_routing)->parse_specific_arguments(cluster);
+ }
+
+ else{
XBT_DEBUG("<AS id=\"%s\"\trouting=\"Cluster\">", cluster->id);
AS.routing = A_surfxml_AS_routing_Cluster;
sg_platf_new_AS_begin(&AS);
}
if(cluster->loopback_bw!=0 || cluster->loopback_lat!=0){
- ((AsClusterPtr)current_routing)->p_nb_links_per_node++;
- ((AsClusterPtr)current_routing)->p_has_loopback=1;
+ ((AsCluster*)current_routing)->p_nb_links_per_node++;
+ ((AsCluster*)current_routing)->p_has_loopback=1;
}
if(cluster->limiter_link!=0){
- ((AsClusterPtr)current_routing)->p_nb_links_per_node++;
- ((AsClusterPtr)current_routing)->p_has_limiter=1;
+ ((AsCluster*)current_routing)->p_nb_links_per_node++;
+ ((AsCluster*)current_routing)->p_has_limiter=1;
}
memset(&host, 0, sizeof(host));
host.id = host_id;
+ if ((cluster->properties != NULL) && (!xbt_dict_is_empty(cluster->properties))) {
+ xbt_dict_cursor_t cursor=NULL;
+ char *key,*data;
+ host.properties = xbt_dict_new();
+
+ xbt_dict_foreach(cluster->properties,cursor,key,data) {
+ xbt_dict_set(host.properties, key, xbt_strdup(data),free);
+ }
+ }
if (cluster->availability_trace && strcmp(cluster->availability_trace, "")) {
xbt_dict_set(patterns, "radical", bprintf("%d", i), NULL);
char *avail_file = xbt_str_varsubst(cluster->availability_trace, patterns);
XBT_DEBUG("\tstate_file=\"\"");
}
- xbt_dynar_t power_state_list = xbt_dynar_new(sizeof(double), NULL);
- xbt_dynar_push(power_state_list,&cluster->power);
- host.power_peak = power_state_list;
+ host.power_peak = xbt_dynar_new(sizeof(double), NULL);
+ xbt_dynar_push(host.power_peak,&cluster->power);
host.pstate = 0;
//host.power_peak = cluster->power;
host.initial_state = SURF_RESOURCE_ON;
host.coord = "";
sg_platf_new_host(&host);
+ xbt_dynar_free(&host.power_peak);
XBT_DEBUG("</host>");
XBT_DEBUG("<link\tid=\"%s\"\tbw=\"%f\"\tlat=\"%f\"/>", link_id,
memset(&link, 0, sizeof(link));
- link.id = tmp_link;
+ link.id = tmp_link;
link.bandwidth = cluster->loopback_bw;
- link.latency = cluster->loopback_lat;
- link.state = SURF_RESOURCE_ON;
- link.policy = SURF_LINK_FATPIPE;
+ link.latency = cluster->loopback_lat;
+ link.state = SURF_RESOURCE_ON;
+ link.policy = SURF_LINK_FATPIPE;
sg_platf_new_link(&link);
- info_loop.link_up =
- xbt_lib_get_or_null(link_lib, tmp_link, SURF_LINK_LEVEL);
+ info_loop.link_up = Link::byName(tmp_link);
info_loop.link_down = info_loop.link_up;
free(tmp_link);
- xbt_dynar_set(current_routing->p_linkUpDownList, rankId*((AsClusterPtr)current_routing)->p_nb_links_per_node, &info_loop);
+ xbt_dynar_set(current_routing->p_linkUpDownList, rankId*(static_cast<AsCluster*>(current_routing))->p_nb_links_per_node, &info_loop);
}
//add a limiter link (shared link to account for maximal bandwidth of the node)
link.state = SURF_RESOURCE_ON;
link.policy = SURF_LINK_SHARED;
sg_platf_new_link(&link);
- info_lim.link_up =
- xbt_lib_get_or_null(link_lib, tmp_link, SURF_LINK_LEVEL);
+ info_lim.link_up = Link::byName(tmp_link);
info_lim.link_down = info_lim.link_up;
free(tmp_link);
xbt_dynar_set(current_routing->p_linkUpDownList,
- rankId*((AsClusterPtr)current_routing)->p_nb_links_per_node + ((AsClusterPtr)current_routing)->p_has_loopback ,
+ rankId*(static_cast<AsCluster*>(current_routing))->p_nb_links_per_node + static_cast<AsCluster*>(current_routing)->p_has_loopback ,
&info_lim);
}
//call the cluster function that adds the others links
-
- ((AsClusterPtr)current_routing)->create_links_for_node(cluster, i, rankId, rankId*
- ((AsClusterPtr)current_routing)->p_nb_links_per_node
- + ((AsClusterPtr)current_routing)->p_has_loopback
- + ((AsClusterPtr)current_routing)->p_has_limiter );
-
+ if (cluster->topology == SURF_CLUSTER_FAT_TREE) {
+ ((AsClusterFatTree*) current_routing)->addProcessingNode(i);
+ }
+ else {
+ static_cast<AsCluster*>(current_routing)->create_links_for_node(cluster, i, rankId, rankId*
+ static_cast<AsCluster*>(current_routing)->p_nb_links_per_node
+ + static_cast<AsCluster*>(current_routing)->p_has_loopback
+ + static_cast<AsCluster*>(current_routing)->p_has_limiter );
+ }
xbt_free(link_id);
xbt_free(host_id);
rankId++;
}
xbt_dynar_free(&radical_elements);
+ // For fat trees, the links must be created once all nodes have been added
+ if(cluster->topology == SURF_CLUSTER_FAT_TREE) {
+ static_cast<AsClusterFatTree*>(current_routing)->create_links();
+ }
// Add a router. It is magically used thanks to the way in which surf_routing_cluster is written,
// and it's very useful to connect clusters together
XBT_DEBUG(" ");
XBT_DEBUG("<router id=\"%s\"/>", cluster->router_id);
char *newid = NULL;
- s_sg_platf_router_cbarg_t router;
+ s_sg_platf_router_cbarg_t router = SG_PLATF_ROUTER_INITIALIZER;
memset(&router, 0, sizeof(router));
router.id = cluster->router_id;
router.coord = "";
bprintf("%s%s_router%s", cluster->prefix, cluster->id,
cluster->suffix);
sg_platf_new_router(&router);
- ((AsClusterPtr)current_routing)->p_router = (RoutingEdgePtr) xbt_lib_get_or_null(as_router_lib, router.id, ROUTING_ASR_LEVEL);
+ ((AsCluster*)current_routing)->p_router = (RoutingEdge*) xbt_lib_get_or_null(as_router_lib, router.id, ROUTING_ASR_LEVEL);
free(newid);
//Make the backbone
cluster->bb_bw, cluster->bb_lat);
memset(&link, 0, sizeof(link));
- link.id = link_backbone;
+ link.id = link_backbone;
link.bandwidth = cluster->bb_bw;
- link.latency = cluster->bb_lat;
- link.state = SURF_RESOURCE_ON;
- link.policy = cluster->bb_sharing_policy;
+ link.latency = cluster->bb_lat;
+ link.state = SURF_RESOURCE_ON;
+ link.policy = cluster->bb_sharing_policy;
sg_platf_new_link(&link);
- routing_cluster_add_backbone(xbt_lib_get_or_null(link_lib, link_backbone, SURF_LINK_LEVEL));
+ routing_cluster_add_backbone(Link::byName(link_backbone));
free(link_backbone);
}
xbt_dict_free(&random_value);
}
-static void routing_parse_peer(sg_platf_peer_cbarg_t peer)
+void sg_platf_new_peer(sg_platf_peer_cbarg_t peer)
{
char *host_id = NULL;
char *link_id = NULL;
XBT_DEBUG("<AS id=\"%s\"\trouting=\"Cluster\">", peer->id);
s_sg_platf_AS_cbarg_t AS = SG_PLATF_AS_INITIALIZER;
- AS.id = peer->id;
- AS.routing = A_surfxml_AS_routing_Cluster;
+ AS.id = peer->id;
+ AS.routing = A_surfxml_AS_routing_Cluster;
sg_platf_new_AS_begin(&AS);
current_routing->p_linkUpDownList = xbt_dynar_new(sizeof(s_surf_parsing_link_up_down_t),NULL);
XBT_DEBUG("<host\tid=\"%s\"\tpower=\"%f\"/>", host_id, peer->power);
- s_sg_platf_host_cbarg_t host;
+ s_sg_platf_host_cbarg_t host = SG_PLATF_HOST_INITIALIZER;
memset(&host, 0, sizeof(host));
host.initial_state = SURF_RESOURCE_ON;
host.id = host_id;
- xbt_dynar_t power_state_list = xbt_dynar_new(sizeof(double), NULL);
- xbt_dynar_push(power_state_list,&peer->power);
- host.power_peak = power_state_list;
+ host.power_peak = xbt_dynar_new(sizeof(double), NULL);
+ xbt_dynar_push(host.power_peak,&peer->power);
host.pstate = 0;
//host.power_peak = peer->power;
host.power_scale = 1.0;
host.state_trace = peer->state_trace;
host.core_amount = 1;
sg_platf_new_host(&host);
+ xbt_dynar_free(&host.power_peak);
- s_sg_platf_link_cbarg_t link;
+ s_sg_platf_link_cbarg_t link = SG_PLATF_LINK_INITIALIZER;
memset(&link, 0, sizeof(link));
- link.state = SURF_RESOURCE_ON;
- link.policy = SURF_LINK_SHARED;
+ link.state = SURF_RESOURCE_ON;
+ link.policy = SURF_LINK_SHARED;
link.latency = peer->lat;
char* link_up = bprintf("%s_UP",link_id);
sg_platf_new_link(&link);
XBT_DEBUG("<host_link\tid=\"%s\"\tup=\"%s\"\tdown=\"%s\" />", host_id,link_up,link_down);
- s_sg_platf_host_link_cbarg_t host_link;
+ s_sg_platf_host_link_cbarg_t host_link = SG_PLATF_HOST_LINK_INITIALIZER;
memset(&host_link, 0, sizeof(host_link));
- host_link.id = host_id;
- host_link.link_up = link_up;
- host_link.link_down= link_down;
+ host_link.id = host_id;
+ host_link.link_up = link_up;
+ host_link.link_down = link_down;
sg_platf_new_host_link(&host_link);
XBT_DEBUG("<router id=\"%s\"/>", router_id);
- s_sg_platf_router_cbarg_t router;
+ s_sg_platf_router_cbarg_t router = SG_PLATF_ROUTER_INITIALIZER;
memset(&router, 0, sizeof(router));
router.id = router_id;
router.coord = peer->coord;
sg_platf_new_router(&router);
- static_cast<AsClusterPtr>(current_routing)->p_router = static_cast<RoutingEdgePtr>(xbt_lib_get_or_null(as_router_lib, router.id, ROUTING_ASR_LEVEL));
+ static_cast<AsCluster*>(current_routing)->p_router = static_cast<RoutingEdge*>(xbt_lib_get_or_null(as_router_lib, router.id, ROUTING_ASR_LEVEL));
XBT_DEBUG("</AS>");
sg_platf_new_AS_end();
xbt_lib_cursor_t cursor;
char *key;
void **data;
- RoutingEdgePtr host_elm;
+ RoutingEdge *host_elm;
xbt_lib_foreach(storage_lib, cursor, key, data) {
if(xbt_lib_get_level(xbt_lib_get_elm_or_null(storage_lib, key), SURF_STORAGE_LEVEL) != NULL) {
- StoragePtr storage = static_cast<StoragePtr>(xbt_lib_get_level(xbt_lib_get_elm_or_null(storage_lib, key), SURF_STORAGE_LEVEL));
+ Storage *storage = static_cast<Storage*>(xbt_lib_get_level(xbt_lib_get_elm_or_null(storage_lib, key), SURF_STORAGE_LEVEL));
host_elm = sg_routing_edge_by_name_or_null(storage->p_attach);
if(!host_elm)
surf_parse_error("Unable to attach storage %s: host %s doesn't exist.", storage->getName(), storage->p_attach);
void routing_register_callbacks()
{
- sg_platf_host_add_cb(parse_S_host);
- sg_platf_router_add_cb(parse_S_router);
- sg_platf_host_link_add_cb(parse_S_host_link);
- sg_platf_route_add_cb(parse_E_route);
sg_platf_ASroute_add_cb(parse_E_ASroute);
sg_platf_bypassRoute_add_cb(parse_E_bypassRoute);
sg_platf_bypassASroute_add_cb(parse_E_bypassASroute);
sg_platf_cluster_add_cb(routing_parse_cluster);
- sg_platf_cabinet_add_cb(routing_parse_cabinet);
- sg_platf_peer_add_cb(routing_parse_peer);
sg_platf_postparse_add_cb(routing_parse_postparse);
sg_platf_postparse_add_cb(check_disk_attachment);
- /* we care about the ASes while parsing the platf. Incredible, isnt it? */
- sg_platf_AS_end_add_cb(routing_AS_end);
- sg_platf_AS_begin_add_cb(routing_AS_begin);
-
sg_platf_trace_add_cb(routing_parse_trace);
sg_platf_trace_connect_add_cb(routing_parse_trace_connect);
-#ifdef HAVE_TRACING
instr_routing_define_callbacks();
-#endif
}
/**
* This fuction is call by "finalize". It allow to finalize the
* AS or routing components. It delete all the structures.
*/
-static void finalize_rec(AsPtr as) {
+static void finalize_rec(As *as) {
xbt_dict_cursor_t cursor = NULL;
char *key;
AS_t elem;
return routing_platf->p_root;
}
-const char *surf_AS_get_name(AsPtr as) {
+const char *surf_AS_get_name(As *as) {
return as->p_name;
}
-xbt_dict_t surf_AS_get_routing_sons(AsPtr as) {
+static As *surf_AS_recursive_get_by_name(As *current, const char * name) {
+ xbt_dict_cursor_t cursor = NULL;
+ char *key;
+ AS_t elem;
+ As *tmp = NULL;
+
+ if(!strcmp(current->p_name, name))
+ return current;
+
+ xbt_dict_foreach(current->p_routingSons, cursor, key, elem) {
+ tmp = surf_AS_recursive_get_by_name(elem, name);
+ if(tmp != NULL ) {
+ break;
+ }
+ }
+ return tmp;
+}
+
+
+As *surf_AS_get_by_name(const char * name) {
+ As *as = surf_AS_recursive_get_by_name(routing_platf->p_root, name);
+ if(as == NULL)
+ XBT_WARN("Impossible to find an AS with name %s, please check your input", name);
+ return as;
+}
+
+xbt_dict_t surf_AS_get_routing_sons(As *as) {
return as->p_routingSons;
}
-const char *surf_AS_get_model(AsPtr as) {
+const char *surf_AS_get_model(As *as) {
return as->p_modelDesc->name;
}
-xbt_dynar_t surf_AS_get_hosts(AsPtr as) {
+xbt_dynar_t surf_AS_get_hosts(As *as) {
xbt_dynar_t elms = as->p_indexNetworkElm;
sg_routing_edge_t relm;
xbt_dictelm_t delm;
int count = xbt_dynar_length(elms);
xbt_dynar_t res = xbt_dynar_new(sizeof(xbt_dictelm_t), NULL);
for (index = 0; index < count; index++) {
- relm = xbt_dynar_get_as(elms, index, RoutingEdgePtr);
+ relm = xbt_dynar_get_as(elms, index, RoutingEdge*);
delm = xbt_lib_get_elm_or_null(host_lib, relm->getName());
if (delm!=NULL) {
xbt_dynar_push(res, &delm);
void surf_AS_get_graph(AS_t as, xbt_graph_t graph, xbt_dict_t nodes, xbt_dict_t edges) {
as->getGraph(graph, nodes, edges);
}
-
