Thread-local variables

tau_interface/TauStarPU.cpp

@@ -41,10 +41,10 @@ const enum starpu_perf_counter_scope g_scope = starpu_perf_counter_scope_global;
 const enum starpu_perf_counter_scope w_scope = starpu_perf_counter_scope_per_worker;
 const enum starpu_perf_counter_scope c_scope = starpu_perf_counter_scope_per_codelet;
 
-struct starpu_perf_counter_listener* g_listener;
-struct starpu_perf_counter_listener* w_listener;
-struct starpu_perf_counter_set* g_set;
-struct starpu_perf_counter_set* w_set;
+thread_local struct starpu_perf_counter_listener* g_listener;
+thread_local struct starpu_perf_counter_listener* w_listener;
+thread_local struct starpu_perf_counter_set* g_set;
+thread_local struct starpu_perf_counter_set* w_set;
 
 void init_sched_listeners( struct starpu_conf* );
 void terminate_sched_listeners( void );
@@ -315,20 +315,20 @@ void myfunction_cb( starpu_prof_info* prof_info, starpu_event_info* event_info,
 /* Register listeners for the scheduler's internal counters */
 
 /* global counters */
-static int id_g_total_submitted;
-static int id_g_peak_submitted;
-static int id_g_peak_ready;
+thread_local int id_g_total_submitted;
+thread_local int id_g_peak_submitted;
+thread_local int id_g_peak_ready;
 
 /* per worker counters */
-static int id_w_total_executed;
-static int id_w_cumul_execution_time;
+thread_local int id_w_total_executed;
+thread_local int id_w_cumul_execution_time;
 
 /* per_codelet counters */
-static int id_c_total_submitted;
-static int id_c_peak_submitted;
-static int id_c_peak_ready;
-static int id_c_total_executed;
-static int id_c_cumul_execution_time;
+thread_local int id_c_total_submitted;
+thread_local int id_c_peak_submitted;
+thread_local int id_c_peak_ready;
+thread_local int id_c_total_executed;
+thread_local int id_c_cumul_execution_time;
 
 void g_listener_cb(struct starpu_perf_counter_listener *listener, struct starpu_perf_counter_sample *sample, void *context)
 {