1 /* Copyright (c) 2013-2016. The SimGrid Team. All rights reserved. */
3 /* This program is free software; you can redistribute it and/or modify it
4 * under the terms of the license (GNU LGPL) which comes with this package. */
6 #ifndef SIMGRID_ROUTING_CLUSTER_HPP_
7 #define SIMGRID_ROUTING_CLUSTER_HPP_
9 #include <unordered_map>
11 #include "src/kernel/routing/AsImpl.hpp"
17 class XBT_PRIVATE AsCluster: public AsImpl {
19 explicit AsCluster(const char*name);
20 ~AsCluster() override;
22 void getRouteAndLatency(NetCard *src, NetCard *dst, sg_platf_route_cbarg_t into, double *latency) override;
23 void getGraph(xbt_graph_t graph, xbt_dict_t nodes, xbt_dict_t edges) override;
25 virtual void create_links_for_node(sg_platf_cluster_cbarg_t cluster, int id, int rank, int position);
26 virtual void parse_specific_arguments(sg_platf_cluster_cbarg_t cluster) {}
28 /* We use a map instead of a std::vector here because that's a sparse vector. Some values may not exist */
29 std::unordered_map<unsigned int, s_surf_parsing_link_up_down_t> privateLinks_;
31 Link* backbone_ = nullptr;
32 void *loopback_ = nullptr;
33 NetCard *router_ = nullptr;
34 bool hasLimiter_ = false;
35 bool hasLoopback_ = false;
36 unsigned int linkCountPerNode_ = 1; /* may be 1 (if only a private link), 2 or 3 (if limiter and loopback) */
42 #endif /* SIMGRID_ROUTING_CLUSTER_HPP_ */