memory_test.cpp

来自「最新的版本ACE-5.6.8,刚从外文网上搬下,与大家分享.」· C++ 代码 · 共 43 行

// $Id: memory_test.cpp 80826 2008-03-04 14:51:23Z wotte $

#define  ACE_BUILD_SVC_DLL
#include "ace/OS_NS_string.h"
#include "ace/Log_Msg.h"
#include "Performance_Test_Options.h"
#include "Benchmark_Performance.h"

ACE_RCSID(Synch_Benchmarks, memory_test, "$Id: memory_test.cpp 80826 2008-03-04 14:51:23Z wotte $")

#if defined (ACE_HAS_THREADS)

class ACE_Svc_Export Memory_Test : public Benchmark_Performance
{
public:
  virtual int svc (void);
};

int
Memory_Test::svc (void)
{
  int ni = this->thr_id ();
  size_t length = performance_test_options.msg_size ();
  char *from  = new char[length];
  char *to    = new char[length];

  synch_count = 1;

  while (!this->done ())
    {
      ACE_OS::memcpy (to, from, length);
      performance_test_options.thr_work_count[ni]++;
    }
  /* NOTREACHED */
  return 0;
}

ACE_SVC_FACTORY_DECLARE (Memory_Test)
ACE_SVC_FACTORY_DEFINE  (Memory_Test)

// ACE_Service_Object_Type mt (&memory_test, "Memory_Test");
#endif /* ACE_HAS_THREADS */