pd.if.org Git - liblfds/blob - liblfds/liblfds7.1.0/test_and_benchmark/libbenchmark/inc/libbenchmark/libbenchmark_threadset.h

   1 /***** defines *****/
   2 #define LIBBENCHMARK_THREADSET_PER_THREAD_STATE_GET_USERS_PER_THREAD_STATE( libbenchmark_threadset_per_thread_state )   (libbenchmark_threadset_per_thread_state).users_per_thread_state
   3 #define LIBBENCHMARK_THREADSET_PER_THREAD_STATE_GET_USERS_PER_NUMA_STATE( libbenchmark_threadset_per_thread_state )     (libbenchmark_threadset_per_thread_state).numa_node_state->users_per_numa_state
   4 #define LIBBENCHMARK_THREADSET_PER_THREAD_STATE_GET_USERS_OVERALL_STATE( libbenchmark_threadset_per_thread_state )      (libbenchmark_threadset_per_thread_state).threadset_state->users_threadset_state
   5
   6 /***** structs *****/
   7 struct libbenchmark_threadset_per_thread_state
   8 {
   9   enum flag volatile
  10     thread_ready_flag,
  11     *threadset_start_flag;
  12
  13   libshared_pal_thread_handle_t
  14     thread_handle;
  15
  16   struct lfds710_list_asu_element
  17     lasue;
  18
  19   struct libbenchmark_topology_node_state
  20     *tns_lp;
  21
  22   struct libbenchmark_threadset_per_numa_state
  23     *numa_node_state;
  24
  25   struct libbenchmark_threadset_state
  26     *threadset_state;
  27
  28   struct libshared_pal_thread_info
  29     pti;
  30
  31   void
  32     *users_per_thread_state;
  33 };
  34
  35 struct libbenchmark_threadset_per_numa_state
  36 {
  37   lfds710_pal_uint_t
  38     numa_node_id;
  39
  40   struct lfds710_list_asu_element
  41     lasue;
  42
  43   void
  44     *users_per_numa_state;
  45 };
  46
  47 struct libbenchmark_threadset_state
  48 {
  49   enum flag volatile
  50     threadset_start_flag;
  51
  52   libshared_pal_thread_return_t
  53     (LIBSHARED_PAL_THREAD_CALLING_CONVENTION *thread_function)( void *thread_user_state );
  54
  55   struct lfds710_list_asu_state
  56     list_of_per_numa_states,
  57     list_of_per_thread_states;
  58
  59   void
  60     *users_threadset_state;
  61 };
  62
  63 /***** prototypes *****/
  64 void libbenchmark_threadset_init( struct libbenchmark_threadset_state *tsets,
  65                                   struct libbenchmark_topology_state *ts,
  66                                   struct lfds710_list_aso_state *logical_processor_set,
  67                                   struct libshared_memory_state *ms,
  68                                   libshared_pal_thread_return_t (LIBSHARED_PAL_THREAD_CALLING_CONVENTION *thread_function)( void *thread_user_state ),
  69                                   void *users_threadset_state );
  70 void libbenchmark_threadset_cleanup( struct libbenchmark_threadset_state *ts );
  71
  72 void libbenchmark_threadset_run( struct libbenchmark_threadset_state *tsets );
  73
  74 void libbenchmark_threadset_thread_ready_and_wait( struct libbenchmark_threadset_per_thread_state *ts );
  75