ACE/performance-tests/Synch-Benchmarks/Perf_Test/rwrd_test.cpp

   1 #define  ACE_BUILD_SVC_DLL
   2 #include "ace/RW_Mutex.h"
   3 #include "Performance_Test_Options.h"
   4 #include "Benchmark_Performance.h"
   5
   6 #if defined (ACE_HAS_THREADS)
   7
   8 class ACE_Svc_Export RWRD_Test : public Benchmark_Performance
   9 {
  10 public:
  11   virtual int svc ();
  12
  13 private:
  14   static ACE_RW_Mutex rw_lock;
  15 };
  16
  17 ACE_RW_Mutex RWRD_Test::rw_lock;
  18
  19 int
  20 RWRD_Test::svc ()
  21 {
  22   int ni = this->thr_id ();
  23   synch_count = 2;
  24
  25   while (!this->done ())
  26     {
  27       rw_lock.acquire_read ();
  28       performance_test_options.thr_work_count[ni]++;
  29       buffer++;
  30       rw_lock.release ();
  31     }
  32
  33   /* NOTREACHED */
  34   return 0;
  35 }
  36
  37 ACE_SVC_FACTORY_DECLARE (RWRD_Test)
  38 ACE_SVC_FACTORY_DEFINE  (RWRD_Test)
  39
  40 // ACE_Service_Object_Type rwrdt (&rwrd_test, "RWRD_Mutex_Test");
  41 #endif /* ACE_HAS_THREADS */