1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
|
// $Id$
#define ACE_BUILD_SVC_DLL
#include "ace/Guard_T.h"
#include "ace/Log_Msg.h"
#include "Performance_Test_Options.h"
#include "Benchmark_Performance.h"
ACE_RCSID(Synch_Benchmarks, mutex_test, "$Id$")
#if defined (ACE_HAS_THREADS)
class ACE_Svc_Export Guard_Test : public Benchmark_Performance
{
public:
enum
{ // svc.conf options
TEST_ACE_GUARD, // -g
TEST_ACE_THREAD_MUTEX_GUARD // -t
};
virtual int svc (void);
virtual int init (int, ACE_TCHAR *[]);
void test_guard (int);
#if defined (ACE_USES_OBSOLETE_GUARD_CLASSES)
void test_thread_guard (int);
#endif /* ACE_USES_OBSOLETE_GUARD_CLASSES */
private:
static int guard_type_;
static ACE_Thread_Mutex mutex_;
};
int Guard_Test::guard_type_ = Guard_Test::TEST_ACE_GUARD;
ACE_Thread_Mutex Guard_Test::mutex_;
int
Guard_Test::init (int argc, ACE_TCHAR *argv[])
{
ACE_Get_Opt getopt (argc, argv, ACE_TEXT("gt"));
int c;
while ((c = getopt()) != -1)
{
switch (c)
{
#if defined (ACE_USES_OBSOLETE_GUARD_CLASSES)
case 't':
Guard_Test::guard_type_ = Guard_Test::TEST_ACE_THREAD_MUTEX_GUARD;
break;
#endif /* ACE_USES_OBSOLETE_GUARD_CLASSES */
case 'g':
Guard_Test::guard_type_ = Guard_Test::TEST_ACE_GUARD;
break;
default:
ACE_ERROR_RETURN ((LM_ERROR,
"Invalid option\n"), -1);
}
}
return 0;
}
int
Guard_Test::svc (void)
{
// Extract out the unique thread-specific value to be used as an
// index...
int ni = this->thr_id ();
synch_count = 2;
switch (Guard_Test::guard_type_)
{
case Guard_Test::TEST_ACE_GUARD:
this->test_guard (ni);
break;
#if defined (ACE_USES_OBSOLETE_GUARD_CLASSES)
case Guard_Test::TEST_ACE_THREAD_MUTEX_GUARD:
this->test_thread_guard (ni);
break;
#endif /* ACE_USES_OBSOLETE_GUARD_CLASSES */
default:
return -1;
}
return 0;
}
void
Guard_Test::test_guard (int ni)
{
while (!this->done ())
{
{
ACE_GUARD (ACE_Thread_Mutex, _ace_mon, Guard_Test::mutex_);
performance_test_options.thr_work_count[ni]++;
buffer++;
}
}
}
#if defined (ACE_USES_OBSOLETE_GUARD_CLASSES)
# define ACE_THREAD_GUARD(OBJ,LOCK) \
ACE_Thread_Mutex_Guard OBJ (LOCK); \
if (OBJ.locked () == 0) return;
void
Guard_Test::test_thread_guard (int ni)
{
while (!this->done ())
{
{
ACE_THREAD_GUARD (_ace_mon, Guard_Test::mutex_);
performance_test_options.thr_work_count[ni]++;
buffer++;
}
}
}
#endif /* ACE_USES_OBSOLETE_GUARD_CLASSES */
ACE_SVC_FACTORY_DECLARE (Guard_Test)
ACE_SVC_FACTORY_DEFINE (Guard_Test)
// ACE_Service_Object_Type mut (&mutex_test, "Guard_Test");
#endif /* ACE_HAS_THREADS */
|
