X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/fc1551b7a3cbbcdb9fb48500f70683318c87c47b..8fb370cb7b0fe8f6edcec683a27ffe6e58cb3056:/src/surf/sg_platf.c diff --git a/src/surf/sg_platf.c b/src/surf/sg_platf.c index f47d406953..e9eaa191fb 100644 --- a/src/surf/sg_platf.c +++ b/src/surf/sg_platf.c @@ -8,28 +8,367 @@ #include "xbt/log.h" #include "xbt/str.h" #include "xbt/dict.h" +#include "xbt/RngStream.h" #include "simgrid/platf_interface.h" -#include "surf/surf_private.h" XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(surf_parse); -xbt_dynar_t surf_parse_host_cb_list = NULL; // of functions of type: surf_parsing_host_arg_t -> void +xbt_dynar_t sg_platf_host_cb_list = NULL; // of sg_platf_host_cb_t +xbt_dynar_t sg_platf_host_link_cb_list = NULL; // of sg_platf_host_link_cb_t +xbt_dynar_t sg_platf_link_cb_list = NULL; // of sg_platf_link_cb_t +xbt_dynar_t sg_platf_router_cb_list = NULL; // of sg_platf_router_cb_t +xbt_dynar_t sg_platf_peer_cb_list = NULL; // of sg_platf_peer_cb_t +xbt_dynar_t sg_platf_cluster_cb_list = NULL; // of sg_platf_cluster_cb_t +xbt_dynar_t sg_platf_cabinet_cb_list = NULL; // of sg_platf_cluster_cb_t +xbt_dynar_t sg_platf_AS_begin_cb_list = NULL; //of sg_platf_AS_begin_cb_t +xbt_dynar_t sg_platf_AS_end_cb_list = NULL; //of void_f_void_t +xbt_dynar_t sg_platf_postparse_cb_list = NULL; // of void_f_void_t +xbt_dynar_t sg_platf_prop_cb_list = NULL; // of sg_platf_prop_cb_t + +xbt_dynar_t sg_platf_route_cb_list = NULL; // of sg_platf_route_cb_t +xbt_dynar_t sg_platf_ASroute_cb_list = NULL; // of sg_platf_ASroute_cb_t +xbt_dynar_t sg_platf_bypassRoute_cb_list = NULL; // of sg_platf_bypassRoute_cb_t +xbt_dynar_t sg_platf_bypassASroute_cb_list = NULL; // of sg_platf_bypassASroute_cb_t + +xbt_dynar_t sg_platf_trace_cb_list = NULL; +xbt_dynar_t sg_platf_trace_connect_cb_list = NULL; + +xbt_dynar_t sg_platf_storage_cb_list = NULL; // of sg_platf_storage_cb_t +xbt_dynar_t sg_platf_storage_type_cb_list = NULL; // of sg_platf_storage_cb_t +xbt_dynar_t sg_platf_mstorage_cb_list = NULL; // of sg_platf_storage_cb_t +xbt_dynar_t sg_platf_mount_cb_list = NULL; // of sg_platf_storage_cb_t + +xbt_dynar_t sg_platf_process_cb_list = NULL; + +static int surf_parse_models_setup_already_called; + +/* one RngStream for the platform, to respect some statistic rules */ +static RngStream sg_platf_rng_stream = NULL; /** Module management function: creates all internal data structures */ void sg_platf_init(void) { - surf_parse_host_cb_list = xbt_dynar_new(sizeof(surf_parse_host_fct_t), NULL); + + //FIXME : Ugly, but useful... + if(sg_platf_host_cb_list) + return; //Already initialized, so do nothing... + + sg_platf_host_cb_list = xbt_dynar_new(sizeof(sg_platf_host_cb_t), NULL); + sg_platf_host_link_cb_list = xbt_dynar_new(sizeof(sg_platf_host_link_cb_t), NULL); + sg_platf_router_cb_list = xbt_dynar_new(sizeof(sg_platf_router_cb_t), NULL); + sg_platf_link_cb_list = xbt_dynar_new(sizeof(sg_platf_link_cb_t), NULL); + sg_platf_peer_cb_list = xbt_dynar_new(sizeof(sg_platf_peer_cb_t), NULL); + sg_platf_cluster_cb_list = xbt_dynar_new(sizeof(sg_platf_cluster_cb_t), NULL); + sg_platf_cabinet_cb_list = xbt_dynar_new(sizeof(sg_platf_cabinet_cb_t), NULL); + sg_platf_postparse_cb_list = xbt_dynar_new(sizeof(sg_platf_link_cb_t),NULL); + sg_platf_AS_begin_cb_list = xbt_dynar_new(sizeof(sg_platf_AS_begin_cb_t),NULL); + sg_platf_AS_end_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL); + sg_platf_prop_cb_list = xbt_dynar_new(sizeof(sg_platf_prop_cb_t),NULL); + + sg_platf_route_cb_list = xbt_dynar_new(sizeof(sg_platf_route_cb_t), NULL); + sg_platf_ASroute_cb_list = xbt_dynar_new(sizeof(sg_platf_ASroute_cb_t), NULL); + sg_platf_bypassRoute_cb_list = xbt_dynar_new(sizeof(sg_platf_bypassRoute_cb_t), NULL); + sg_platf_bypassASroute_cb_list = xbt_dynar_new(sizeof(sg_platf_bypassASroute_cb_t), NULL); + + sg_platf_trace_cb_list = xbt_dynar_new(sizeof(sg_platf_trace_cb_t), NULL); + sg_platf_trace_connect_cb_list = xbt_dynar_new(sizeof(sg_platf_trace_connect_cb_t), NULL); + + sg_platf_storage_cb_list = xbt_dynar_new(sizeof(sg_platf_storage_cb_t), NULL); + sg_platf_storage_type_cb_list = xbt_dynar_new(sizeof(sg_platf_storage_cb_t), NULL); + sg_platf_mstorage_cb_list = xbt_dynar_new(sizeof(sg_platf_storage_cb_t), NULL); + sg_platf_mount_cb_list = xbt_dynar_new(sizeof(sg_platf_storage_cb_t), NULL); + + sg_platf_process_cb_list = xbt_dynar_new(sizeof(sg_platf_process_cb_t), NULL); } /** Module management function: frees all internal data structures */ void sg_platf_exit(void) { - xbt_dynar_free(&surf_parse_host_cb_list); + xbt_dynar_free(&sg_platf_host_cb_list); + xbt_dynar_free(&sg_platf_host_link_cb_list); + xbt_dynar_free(&sg_platf_router_cb_list); + xbt_dynar_free(&sg_platf_link_cb_list); + xbt_dynar_free(&sg_platf_postparse_cb_list); + xbt_dynar_free(&sg_platf_peer_cb_list); + xbt_dynar_free(&sg_platf_cluster_cb_list); + xbt_dynar_free(&sg_platf_cabinet_cb_list); + xbt_dynar_free(&sg_platf_AS_begin_cb_list); + xbt_dynar_free(&sg_platf_AS_end_cb_list); + xbt_dynar_free(&sg_platf_prop_cb_list); + + xbt_dynar_free(&sg_platf_trace_cb_list); + xbt_dynar_free(&sg_platf_trace_connect_cb_list); + + xbt_dynar_free(&sg_platf_route_cb_list); + xbt_dynar_free(&sg_platf_ASroute_cb_list); + xbt_dynar_free(&sg_platf_bypassRoute_cb_list); + xbt_dynar_free(&sg_platf_bypassASroute_cb_list); + + xbt_dynar_free(&sg_platf_storage_cb_list); + xbt_dynar_free(&sg_platf_storage_type_cb_list); + xbt_dynar_free(&sg_platf_mstorage_cb_list); + xbt_dynar_free(&sg_platf_mount_cb_list); + + xbt_dynar_free(&sg_platf_process_cb_list); + + /* make sure that we will reinit the models while loading the platf once reinited */ + surf_parse_models_setup_already_called = 0; +} + +void sg_platf_new_host(sg_platf_host_cbarg_t h){ + unsigned int iterator; + sg_platf_host_cb_t fun; + xbt_dynar_foreach(sg_platf_host_cb_list, iterator, fun) { + fun(h); + } +} +void sg_platf_new_host_link(sg_platf_host_link_cbarg_t h){ + unsigned int iterator; + sg_platf_host_link_cb_t fun; + xbt_dynar_foreach(sg_platf_host_link_cb_list, iterator, fun) { + fun(h); + } +} +void sg_platf_new_router(sg_platf_router_cbarg_t router) { + unsigned int iterator; + sg_platf_router_cb_t fun; + xbt_dynar_foreach(sg_platf_router_cb_list, iterator, fun) { + fun(router); + } +} +void sg_platf_new_link(sg_platf_link_cbarg_t link){ + unsigned int iterator; + sg_platf_link_cb_t fun; + xbt_dynar_foreach(sg_platf_link_cb_list, iterator, fun) { + fun(link); + } } -void sg_platf_new_host(surf_parsing_host_arg_t h){ +void sg_platf_new_peer(sg_platf_peer_cbarg_t peer){ + unsigned int iterator; + sg_platf_peer_cb_t fun; + xbt_dynar_foreach(sg_platf_peer_cb_list, iterator, fun) { + fun(peer); + } +} +void sg_platf_new_cluster(sg_platf_cluster_cbarg_t cluster){ + unsigned int iterator; + sg_platf_cluster_cb_t fun; + xbt_dynar_foreach(sg_platf_cluster_cb_list, iterator, fun) { + fun(cluster); + } +} +void sg_platf_new_cabinet(sg_platf_cabinet_cbarg_t cabinet){ + unsigned int iterator; + sg_platf_cabinet_cb_t fun; + xbt_dynar_foreach(sg_platf_cabinet_cb_list, iterator, fun) { + fun(cabinet); + } +} +void sg_platf_new_storage(sg_platf_storage_cbarg_t storage){ + unsigned int iterator; + sg_platf_storage_cb_t fun; + xbt_dynar_foreach(sg_platf_storage_cb_list, iterator, fun) { + fun(storage); + } +} +void sg_platf_new_storage_type(sg_platf_storage_type_cbarg_t storage_type){ + unsigned int iterator; + sg_platf_storage_type_cb_t fun; + xbt_dynar_foreach(sg_platf_storage_type_cb_list, iterator, fun) { + fun(storage_type); + } +} +void sg_platf_new_mstorage(sg_platf_mstorage_cbarg_t mstorage){ + unsigned int iterator; + sg_platf_mstorage_cb_t fun; + xbt_dynar_foreach(sg_platf_mstorage_cb_list, iterator, fun) { + fun(mstorage); + } +} +void sg_platf_new_mount(sg_platf_mount_cbarg_t mount){ + unsigned int iterator; + sg_platf_mount_cb_t fun; + xbt_dynar_foreach(sg_platf_mount_cb_list, iterator, fun) { + fun(mount); + } +} +void sg_platf_new_route(sg_platf_route_cbarg_t route) { + unsigned int iterator; + sg_platf_route_cb_t fun; + xbt_dynar_foreach(sg_platf_route_cb_list, iterator, fun) { + fun(route); + } +}void sg_platf_new_ASroute(sg_platf_ASroute_cbarg_t ASroute) { + unsigned int iterator; + sg_platf_ASroute_cb_t fun; + xbt_dynar_foreach(sg_platf_ASroute_cb_list, iterator, fun) { + fun(ASroute); + } +} +void sg_platf_new_bypassRoute(sg_platf_bypassRoute_cbarg_t bypassRoute) { + unsigned int iterator; + sg_platf_bypassRoute_cb_t fun; + xbt_dynar_foreach(sg_platf_bypassRoute_cb_list, iterator, fun) { + fun(bypassRoute); + } +}void sg_platf_new_bypassASroute(sg_platf_bypassASroute_cbarg_t bypassASroute) { unsigned int iterator; - surf_parse_host_fct_t fun; - xbt_dynar_foreach(surf_parse_host_cb_list, iterator, fun) { - if (fun) (*fun) (h); + sg_platf_bypassASroute_cb_t fun; + xbt_dynar_foreach(sg_platf_bypassASroute_cb_list, iterator, fun) { + fun(bypassASroute); } } -void surf_parse_host_add_cb(surf_parse_host_fct_t fct) { - xbt_dynar_push(surf_parse_host_cb_list, &fct); +void sg_platf_new_prop(sg_platf_prop_cbarg_t prop) { + unsigned int iterator; + sg_platf_prop_cb_t fun; + xbt_dynar_foreach(sg_platf_prop_cb_list, iterator, fun) { + fun(prop); + } +} +void sg_platf_new_trace(sg_platf_trace_cbarg_t trace) { + unsigned int iterator; + sg_platf_trace_cb_t fun; + xbt_dynar_foreach(sg_platf_trace_cb_list, iterator, fun) { + fun(trace); + } +} +void sg_platf_new_trace_connect(sg_platf_trace_connect_cbarg_t trace_connect) { + unsigned int iterator; + sg_platf_trace_connect_cb_t fun; + xbt_dynar_foreach(sg_platf_trace_connect_cb_list, iterator, fun) { + fun(trace_connect); + } +} +void sg_platf_new_process(sg_platf_process_cbarg_t process){ + unsigned int iterator; + sg_platf_process_cb_t fun; + xbt_dynar_foreach(sg_platf_process_cb_list, iterator, fun) { + fun(process); + } +} + +void sg_platf_begin() { /* Do nothing: just for symmetry of user code */ } + +void sg_platf_end() { + unsigned int iterator; + void_f_void_t fun; + xbt_dynar_foreach(sg_platf_postparse_cb_list, iterator, fun) { + fun(); + } +} + +static int surf_parse_models_setup_already_called = 0; + +void sg_platf_new_AS_begin(const char *id, int routing) { + unsigned int iterator; + sg_platf_AS_begin_cb_t fun; + + if (!surf_parse_models_setup_already_called && !xbt_dynar_is_empty(sg_platf_AS_begin_cb_list)) { + /* Initialize the surf models. That must be done after we got all config, and before we need the models. + * That is, after the last tag, if any, and before the first of cluster|peer|AS|trace|trace_connect + * + * I'm not sure for and , there may be a bug here + * (FIXME: check it out by creating a file beginning with one of these tags) + * but cluster and peer create ASes internally, so putting the code in there is ok. + * + * We are also guarding against xbt_dynar_length(sg_platf_AS_begin_cb_list) because we don't + * want to initialize the models if we are parsing the file to get the deployment. That could happen if + * the same file would be used for platf and deploy: it'd contain AS tags even during the deploy parsing. + * Removing that guard would result of the models to get re-inited when parsing for deploy. + */ + surf_parse_models_setup_already_called = 1; + surf_config_models_setup(); + } + + xbt_dynar_foreach(sg_platf_AS_begin_cb_list, iterator, fun) { + fun(id, routing); + } +} + +void sg_platf_new_AS_end() { + unsigned int iterator; + void_f_void_t fun; + xbt_dynar_foreach(sg_platf_AS_end_cb_list, iterator, fun) { + fun(); + } +} + + +void sg_platf_host_add_cb(sg_platf_host_cb_t fct) { + xbt_dynar_push(sg_platf_host_cb_list, &fct); +} +void sg_platf_host_link_add_cb(sg_platf_host_link_cb_t fct) { + xbt_dynar_push(sg_platf_host_link_cb_list, &fct); +} +void sg_platf_link_add_cb(sg_platf_link_cb_t fct) { + xbt_dynar_push(sg_platf_link_cb_list, &fct); +} +void sg_platf_router_add_cb(sg_platf_router_cb_t fct) { + xbt_dynar_push(sg_platf_router_cb_list, &fct); +} +void sg_platf_peer_add_cb(sg_platf_peer_cb_t fct) { + xbt_dynar_push(sg_platf_peer_cb_list, &fct); +} +void sg_platf_cluster_add_cb(sg_platf_cluster_cb_t fct) { + xbt_dynar_push(sg_platf_cluster_cb_list, &fct); +} +void sg_platf_cabinet_add_cb(sg_platf_cabinet_cb_t fct) { + xbt_dynar_push(sg_platf_cabinet_cb_list, &fct); +} +void sg_platf_postparse_add_cb(void_f_void_t fct) { + xbt_dynar_push(sg_platf_postparse_cb_list, &fct); +} +void sg_platf_AS_begin_add_cb(sg_platf_AS_begin_cb_t fct) { + xbt_dynar_push(sg_platf_AS_begin_cb_list, &fct); +} +void sg_platf_AS_end_add_cb(void_f_void_t fct) { + xbt_dynar_push(sg_platf_AS_end_cb_list, &fct); +} +void sg_platf_storage_add_cb(sg_platf_storage_cb_t fct) { + xbt_dynar_push(sg_platf_storage_cb_list, &fct); +} +void sg_platf_storage_type_add_cb(sg_platf_storage_type_cb_t fct) { + xbt_dynar_push(sg_platf_storage_type_cb_list, &fct); +} +void sg_platf_mstorage_add_cb(sg_platf_mstorage_cb_t fct) { + xbt_dynar_push(sg_platf_mstorage_cb_list, &fct); +} +void sg_platf_mount_add_cb(sg_platf_mount_cb_t fct) { + xbt_dynar_push(sg_platf_mount_cb_list, &fct); +} +void sg_platf_route_add_cb(sg_platf_route_cb_t fct) { + xbt_dynar_push(sg_platf_route_cb_list, &fct); +} +void sg_platf_ASroute_add_cb(sg_platf_ASroute_cb_t fct) { + xbt_dynar_push(sg_platf_ASroute_cb_list, &fct); +} +void sg_platf_bypassRoute_add_cb(sg_platf_bypassRoute_cb_t fct) { + xbt_dynar_push(sg_platf_bypassRoute_cb_list, &fct); +} +void sg_platf_bypassASroute_add_cb(sg_platf_bypassASroute_cb_t fct) { + xbt_dynar_push(sg_platf_bypassASroute_cb_list, &fct); +} +void sg_platf_prop_add_cb(sg_platf_prop_cb_t fct) { + xbt_dynar_push(sg_platf_prop_cb_list, &fct); +} +void sg_platf_trace_add_cb(sg_platf_trace_cb_t fct) { + xbt_dynar_push(sg_platf_trace_cb_list, &fct); +} +void sg_platf_trace_connect_add_cb(sg_platf_trace_connect_cb_t fct) { + xbt_dynar_push(sg_platf_trace_connect_cb_list, &fct); +} +void sg_platf_rng_stream_init(unsigned long seed[6]) { + RngStream_SetPackageSeed(seed); + sg_platf_rng_stream = RngStream_CreateStream(NULL); +} +void sg_platf_process_add_cb(sg_platf_process_cb_t fct) { + xbt_dynar_push(sg_platf_process_cb_list, &fct); +} + +RngStream sg_platf_rng_stream_get(const char* id) { + RngStream stream = NULL; + unsigned int id_hash; + + stream = RngStream_CopyStream(sg_platf_rng_stream); + id_hash = xbt_str_hash(id); + RngStream_AdvanceState(stream, 0, (long)id_hash); + + return stream; }