diff options
Diffstat (limited to 'TAO/performance-tests/Cubit/TAO/MT_Cubit/Globals.h')
| -rw-r--r-- | TAO/performance-tests/Cubit/TAO/MT_Cubit/Globals.h | 209 |
1 files changed, 0 insertions, 209 deletions
diff --git a/TAO/performance-tests/Cubit/TAO/MT_Cubit/Globals.h b/TAO/performance-tests/Cubit/TAO/MT_Cubit/Globals.h deleted file mode 100644 index 69378ce0561..00000000000 --- a/TAO/performance-tests/Cubit/TAO/MT_Cubit/Globals.h +++ /dev/null @@ -1,209 +0,0 @@ -// $Id$ - -#if !defined (GLOBALS_H) -#define GLOBALS_H - -// ============================================================================ -// -// = LIBRARY -// TAO/tests -// -// = FILENAME -// Globals.h -// -// = DESCRIPTION -// All the globally defined classes, functions, types, and #defines -// are centralized here. -// -// = AUTHOR -// Nagarajan Surendran <naga@cs.wustl.edu> -// -// ============================================================================ - -#include "ace/OS.h" -#include "ace/Get_Opt.h" -#include "ace/Synch_T.h" -#include "ace/Sched_Params.h" -#include "ace/Singleton.h" - -#if defined (VXWORKS) && defined (VME_DRIVER) -#define VX_VME_INIT \ -STATUS status = vmeDrv ();\ -if (status != OK)\ - ACE_DEBUG ((LM_DEBUG,\ - "ERROR on call to vmeDrv()\n"));\ - status = vmeDevCreate ("/vme");\ - if (status != OK)\ - ACE_DEBUG ((LM_DEBUG,\ - "ERROR on call to vmeDevCreate()\n")); -#else -#define VX_VME_INIT -#endif /* VXWORKS && VME_DRIVER */ - -#if defined (__Lynx__) -#define SCHED_PRIORITY 30 -#elif defined (VXWORKS) -#define SCHED_PRIORITY 6 -#elif defined (ACE_WIN32) -#define SCHED_PRIORITY \ -ACE_Sched_Params::priority_max(ACE_SCHED_FIFO,ACE_SCOPE_THREAD) -#else -#define SCHED_PRIORITY \ -ACE_THR_PRI_FIFO_DEF + 25 -#endif /* ! __Lynx__ */ - -// Enable FIFO scheduling, e.g., RT scheduling class on Solaris. -#define SCHED_PARAMS_FIFO \ -ACE_OS::sched_params (ACE_Sched_Params (ACE_SCHED_FIFO,\ - SCHED_PRIORITY,\ - ACE_SCOPE_PROCESS)) - -#if defined (CHORUS) -#define PCCTIMER_INIT {int pTime;/*Initialize the PCC timer chip */pccTimerInit ();\ -if (pccTimer (PCC2_TIMER1_START, &pTime) != K_OK)\ -ACE_DEBUG ((LM_DEBUG,"pccTimer has a pending benchmark\n"));\ -} -#else /* !CHORUS */ -#define PCCTIMER_INIT -#endif /* !CHORUS */ - -#if defined (VXWORKS) && defined (FORCE_ARGS) -static char *force_argv[]= -{ - "server", - "-s", - "-f", - "ior.txt" -}; -#endif /* defined (VXWORKS) && defined (FORCE_ARGS) */ - -#if defined (VXWORKS) && defined (FORCE_ARGS) -#define FORCE_ARGV(argc,argv) \ -argc = 4; -argv = force_argv; -#else /* !VXWORKS && !FORCE_ARGS */ -#define FORCE_ARGV(argc,argv) -#endif -// Number of utilisation computations to compute the duration of one -// util computation. -#define NUM_UTIL_COMPUTATIONS 10000 - -#define THREAD_PER_RATE_OBJS 4 -// Number of cubit objects in the thread per rate test. - -#define TASK_ID_LEN 32 -// length of the task id ,used in vxworks. - -#define PRIORITY_INCR 25 -// added to ACE_THR_PRI_FIFO_DEF for non vxworks and non win32 platforms. - -#define TASKNAME_LEN 14 -// Length of the task name in the task control block for vxworks. - -#define UTIL_BOUND_CONSTANT 1000 -// A constant to avoid the utility thread blocking the machine and to -// bound its number of computations. - -class Globals -{ - // = TITLE - // Globals class to be used as a singleton. - // - // = DESCRIPTION - // This is used both by the server and client. -public: - Globals (void); - // default constructor. - - int parse_args (int argc, char **argv); - // parse the arguments. - - static int sched_fifo_init (void); - // enables fifo scheduling eg.RT scheduling class on solaris. - char hostname[BUFSIZ]; - // hostname to be used for ORB_init. - - char *ior_file; - // file name to read/write the iors of the servants. - - int base_port; - // The base port upon which the servants will listen. The high - // priority servant will listen at the <base_port> and the - // low_priority servants will listen at <base_port> + i where i is - // the number of that low priority servant. - - u_int num_of_objs; - // number of objects per servant thread. - - u_int use_name_service; - // flag for usage of naming service. - - u_int thread_per_rate; - // thread_per_rate test flag. - - u_int use_multiple_priority; - // flag to use multiple priorities for the low priority servants - // instead of one priority. - - int ready_; - // ready flag used by the high priority thread to wake up the low - // priority threads after it's parsed the arguments. - - ACE_SYNCH_MUTEX ready_mtx_; - // mutex for the condition variable. - - ACE_Condition<ACE_SYNCH_MUTEX> ready_cnd_; - // condition variable for the low priority threads to wait - //until the high priority thread is done with the arguments parsing. - - ACE_Barrier *barrier_; - // Barrier for the multiple servants to synchronize after binding to - // the orb. -}; - -// Make the globals a Singleton. -typedef ACE_Singleton<Globals,ACE_Null_Mutex> GLOBALS; - -class MT_Priority -{ - // = TITLE - // Helper class to find high and low priorities for the - // MT_Cubit application over multiple platforms. - // - // = DESCRIPTION - // This class has 2 methods, one for the high priority and the - // other for low priority.If the flag use_multiple_priority is - // passed then multiple priorities are used for the low priority - // threads. - -public: - MT_Priority (void); - // constructor. - - virtual ACE_Sched_Priority get_high_priority (void); - // Sets the priority of the high priority thread. - - virtual ACE_Sched_Priority get_low_priority - (u_int num_low_priority, - ACE_Sched_Priority prev_priority, - u_int use_multiple_priority); - // Sets the priority to be used for the low priority thread. - - u_int number_of_priorities (void); - // Accessor for num_priorities_. - - u_int grain (void); - // Accessor for grain_. - -protected: - u_int num_priorities_; - // Number of priorities used. - - u_int grain_; - // Granularity of the assignment of the priorities. Some OSs have - // fewer levels of priorities than we have threads in our test, so - // with this mechanism we assign priorities to groups of threads - // when there are more threads than priorities. -}; - -#endif /* GLOBALS_H */ |