move parts of the kernel to the right subdir

[simgrid.git] / src / routing / AsVivaldi.cpp

diff --git a/src/routing/AsVivaldi.cpp b/src/routing/AsVivaldi.cpp
deleted file mode 100644 (file)
index d835dab..0000000
--- a/src/routing/AsVivaldi.cpp
+++ /dev/null
@@ -1,101 +0,0 @@
-/* Copyright (c) 2013-2016. The SimGrid Team. All rights reserved.         */
-
-/* This program is free software; you can redistribute it and/or modify it
- * under the terms of the license (GNU LGPL) which comes with this package. */
-
-#include <xbt/dynar.h>
-
-#include <simgrid/s4u/host.hpp>
-
-#include "src/routing/AsVivaldi.hpp"
-#include "src/surf/network_interface.hpp"
-
-XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_route_vivaldi, surf, "Routing part of surf");
-
-namespace simgrid {
-namespace routing {
-  static inline double euclidean_dist_comp(int index, xbt_dynar_t src, xbt_dynar_t dst) {
-    double src_coord = xbt_dynar_get_as(src, index, double);
-    double dst_coord = xbt_dynar_get_as(dst, index, double);
-
-    return (src_coord-dst_coord)*(src_coord-dst_coord);
-  }
-
-  static xbt_dynar_t getCoordsFromNetcard(NetCard *nc)
-  {
-    xbt_dynar_t res = nullptr;
-    char *tmp_name;
-
-    if(nc->isHost()){
-      tmp_name = bprintf("peer_%s", nc->name());
-      simgrid::s4u::Host *host = simgrid::s4u::Host::by_name_or_null(tmp_name);
-      if (host == nullptr)
-        host = simgrid::s4u::Host::by_name_or_null(nc->name());
-      if (host != nullptr)
-        res = (xbt_dynar_t) host->extension(COORD_HOST_LEVEL);
-    }
-    else if(nc->isRouter() || nc->isAS()){
-      tmp_name = bprintf("router_%s", nc->name());
-      res = (xbt_dynar_t) xbt_lib_get_or_null(as_router_lib, tmp_name, COORD_ASR_LEVEL);
-    }
-    else{
-      THROW_IMPOSSIBLE;
-    }
-
-    xbt_assert(res,"No coordinate found for element '%s'",tmp_name);
-    free(tmp_name);
-
-    return res;
-  }
-  AsVivaldi::AsVivaldi(const char *name)
-    : AsCluster(name)
-  {}
-
-AsVivaldi::~AsVivaldi() {}
-
-void AsVivaldi::getRouteAndLatency(NetCard *src, NetCard *dst, sg_platf_route_cbarg_t route, double *lat)
-{
-  XBT_DEBUG("vivaldi_get_route_and_latency from '%s'[%d] '%s'[%d]", src->name(), src->id(), dst->name(), dst->id());
-
-  if(src->isAS()) {
-    char *src_name = bprintf("router_%s",src->name());
-    char *dst_name = bprintf("router_%s",dst->name());
-    route->gw_src = (sg_netcard_t) xbt_lib_get_or_null(as_router_lib, src_name, ROUTING_ASR_LEVEL);
-    route->gw_dst = (sg_netcard_t) xbt_lib_get_or_null(as_router_lib, dst_name, ROUTING_ASR_LEVEL);
-    xbt_free(src_name);
-    xbt_free(dst_name);
-  }
-
-  /* Retrieve the private links */
-  if ((int)xbt_dynar_length(privateLinks_) > src->id()) {
-    s_surf_parsing_link_up_down_t info = xbt_dynar_get_as(privateLinks_, src->id(), s_surf_parsing_link_up_down_t);
-    if(info.linkUp) {
-      route->link_list->push_back(info.linkUp);
-      if (lat)
-        *lat += info.linkUp->getLatency();
-    }
-  }
-  if ((int)xbt_dynar_length(privateLinks_)>dst->id()) {
-    s_surf_parsing_link_up_down_t info = xbt_dynar_get_as(privateLinks_, dst->id(), s_surf_parsing_link_up_down_t);
-    if(info.linkDown) {
-      route->link_list->push_back(info.linkDown);
-      if (lat)
-        *lat += info.linkDown->getLatency();
-    }
-  }
-
-  /* Compute the extra latency due to the euclidean distance if needed */
-  if (lat){
-    xbt_dynar_t srcCoords = getCoordsFromNetcard(src);
-    xbt_dynar_t dstCoords = getCoordsFromNetcard(dst);
-
-    double euclidean_dist = sqrt (euclidean_dist_comp(0,srcCoords,dstCoords)+euclidean_dist_comp(1,srcCoords,dstCoords))
-                              + fabs(xbt_dynar_get_as(srcCoords, 2, double))+fabs(xbt_dynar_get_as(dstCoords, 2, double));
-
-    XBT_DEBUG("Updating latency %f += %f",*lat,euclidean_dist);
-    *lat += euclidean_dist / 1000.0; //From .ms to .s
-  }
-}
-
-}
-}