#include "simgrid/forward.h"
#include "xbt/graph.h"
-/** \brief Resource model description
- */
-struct surf_model_description {
- const char* name;
- const char* description;
- void_f_void_t model_init_preparse;
-};
-typedef struct surf_model_description s_surf_model_description_t;
-
-XBT_PUBLIC int find_model_description(s_surf_model_description_t* table, std::string name);
-XBT_PUBLIC void model_help(const char* category, s_surf_model_description_t* table);
-
/***************************/
/* Generic model object */
/***************************/
*/
XBT_PUBLIC_DATA simgrid::surf::CpuModel* surf_cpu_model_vm;
-/** \ingroup SURF_models
- * \brief Initializes the CPU model with the model Cas01
- *
- * By default, this model uses the lazy optimization mechanism that relies on partial invalidation in LMM and a heap
- * for lazy action update.
- * You can change this behavior by setting the cpu/optim configuration variable to a different value.
- *
- * You shouldn't have to call it by yourself.
- */
-XBT_PUBLIC void surf_cpu_model_init_Cas01();
-
-/** \ingroup SURF_models
- * \brief Initializes the CPU model with trace integration [Deprecated]
- *
- * You shouldn't have to call it by yourself.
- */
-XBT_PUBLIC void surf_cpu_model_init_ti();
-
-/** \ingroup SURF_models
- * \brief The list of all available optimization modes (both for cpu and networks).
- * These optimization modes can be set using --cfg=cpu/optim:... and --cfg=network/optim:...
- */
-XBT_PUBLIC_DATA s_surf_model_description_t surf_optimization_mode_description[];
-
-/** \ingroup SURF_plugins
- * \brief The list of all available surf plugins
- */
-XBT_PUBLIC_DATA s_surf_model_description_t surf_plugin_description[];
-
-/** \ingroup SURF_models
- * \brief The list of all available cpu model models
- */
-XBT_PUBLIC_DATA s_surf_model_description_t surf_cpu_model_description[];
-
-/** \ingroup SURF_models
- * \brief Same as network model 'LagrangeVelho', only with different correction factors.
- *
- * This model is proposed by Pierre-Nicolas Clauss and Martin Quinson and Stéphane Génaud based on the model 'LV08' and
- * different correction factors depending on the communication size (< 1KiB, < 64KiB, >= 64KiB).
- * See comments in the code for more information.
- *
- * \see surf_host_model_init_SMPI()
- */
-XBT_PUBLIC void surf_network_model_init_SMPI();
-
-/** \ingroup SURF_models
- * \brief Same as network model 'LagrangeVelho', only with different correction factors.
- *
- * This model impelments a variant of the contention model on Infinband networks based on
- * the works of Jérôme Vienne : http://mescal.imag.fr/membres/jean-marc.vincent/index.html/PhD/Vienne.pdf
- *
- * \see surf_host_model_init_IB()
- */
-XBT_PUBLIC void surf_network_model_init_IB();
-
-/** \ingroup SURF_models
- * \brief Initializes the platform with the network model 'LegrandVelho'
- *
- * This model is proposed by Arnaud Legrand and Pedro Velho based on the results obtained with the GTNets simulator for
- * onelink and dogbone sharing scenarios. See comments in the code for more information.
- *
- * \see surf_host_model_init_LegrandVelho()
- */
-XBT_PUBLIC void surf_network_model_init_LegrandVelho();
-
-/** \ingroup SURF_models
- * \brief Initializes the platform with the network model 'Constant'
- *
- * In this model, the communication time between two network cards is constant, hence no need for a routing table.
- * This is particularly useful when simulating huge distributed algorithms where scalability is really an issue. This
- * function is called in conjunction with surf_host_model_init_compound.
- *
- * \see surf_host_model_init_compound()
- */
-XBT_PUBLIC void surf_network_model_init_Constant();
-
-/** \ingroup SURF_models
- * \brief Initializes the platform with the network model CM02
- *
- * You sould call this function by yourself only if you plan using surf_host_model_init_compound.
- * See comments in the code for more information.
- */
-XBT_PUBLIC void surf_network_model_init_CM02();
-
-/** \ingroup SURF_models
- * \brief Initializes the platform with the network model NS3
- *
- * This function is called by surf_host_model_init_NS3 or by yourself only if you plan using
- * surf_host_model_init_compound
- *
- * \see surf_host_model_init_NS3()
- */
-XBT_PUBLIC void surf_network_model_init_NS3();
-
-/** \ingroup SURF_models
- * \brief Initializes the platform with the network model Reno
- *
- * The problem is related to max( sum( arctan(C * Df * xi) ) ).
- *
- * Reference:
- * [LOW03] S. H. Low. A duality model of TCP and queue management algorithms.
- * IEEE/ACM Transaction on Networking, 11(4):525-536, 2003.
- *
- * Call this function only if you plan using surf_host_model_init_compound.
- */
-XBT_PUBLIC void surf_network_model_init_Reno();
-
-/** \ingroup SURF_models
- * \brief Initializes the platform with the network model Reno2
- *
- * The problem is related to max( sum( arctan(C * Df * xi) ) ).
- *
- * Reference:
- * [LOW01] S. H. Low. A duality model of TCP and queue management algorithms.
- * IEEE/ACM Transaction on Networking, 11(4):525-536, 2003.
- *
- * Call this function only if you plan using surf_host_model_init_compound.
- */
-XBT_PUBLIC void surf_network_model_init_Reno2();
-
-/** \ingroup SURF_models
- * \brief Initializes the platform with the network model Vegas
- *
- * This problem is related to max( sum( a * Df * ln(xi) ) ) which is equivalent to the proportional fairness.
- *
- * Reference:
- * [LOW03] S. H. Low. A duality model of TCP and queue management algorithms.
- * IEEE/ACM Transaction on Networking, 11(4):525-536, 2003.
- *
- * Call this function only if you plan using surf_host_model_init_compound.
- */
-XBT_PUBLIC void surf_network_model_init_Vegas();
-
-/** \ingroup SURF_models
- * \brief The list of all available network model models
- */
-XBT_PUBLIC_DATA s_surf_model_description_t surf_network_model_description[];
-
-/** \ingroup SURF_models
- * \brief The storage model
- */
-XBT_PUBLIC void surf_storage_model_init_default();
-
-/** \ingroup SURF_models
- * \brief The list of all available storage modes.
- * This storage mode can be set using --cfg=storage/model:...
- */
-XBT_PUBLIC_DATA s_surf_model_description_t surf_storage_model_description[];
-
XBT_PUBLIC_DATA simgrid::surf::StorageModel* surf_storage_model;
/** \ingroup SURF_models
*/
XBT_PUBLIC_DATA simgrid::surf::HostModel* surf_host_model;
-/** \ingroup SURF_models
- * \brief Initializes the platform with a compound host model
- *
- * This function should be called after a cpu_model and a network_model have been set up.
- */
-XBT_PUBLIC void surf_host_model_init_compound();
-
-/** \ingroup SURF_models
- * \brief Initializes the platform with the current best network and cpu models at hand
- *
- * This platform model separates the host model and the network model.
- * The host model will be initialized with the model compound, the network model with the model LV08 (with cross
- * traffic support) and the CPU model with the model Cas01.
- * Such model is subject to modification with warning in the ChangeLog so monitor it!
- */
-XBT_PUBLIC void surf_host_model_init_current_default();
-
-/** \ingroup SURF_models
- * \brief Initializes the platform with the model L07
- *
- * With this model, only parallel tasks can be used. Resource sharing is done by identifying bottlenecks and giving an
- * equal share of the model to each action.
- */
-XBT_PUBLIC void surf_host_model_init_ptask_L07();
-
-/** \ingroup SURF_models
- * \brief The list of all available host model models
- */
-XBT_PUBLIC_DATA s_surf_model_description_t surf_host_model_description[];
-
-/** \ingroup SURF_models
- * \brief Initializes the platform with the current best network and cpu models at hand
- *
- * This platform model seperates the host model and the network model.
- * The host model will be initialized with the model compound, the network model with the model LV08 (with cross
- * traffic support) and the CPU model with the model Cas01.
- * Such model is subject to modification with warning in the ChangeLog so monitor it!
- */
-XBT_PUBLIC void surf_vm_model_init_HL13();
/*** SURF Globals **************************/
/* surf parse file related (public because called from a test suite) */
XBT_PUBLIC void parse_platform_file(const char* file);
-/********** Tracing **********/
-
-/* instr_routing.c */
-xbt_graph_t instr_routing_platform_graph();
-void instr_routing_platform_graph_export_graphviz(xbt_graph_t g, const char* filename);
-
#endif
