author | bdonegan |
Tue, 21 Sep 2010 10:35:24 +0100 | |
changeset 15 | e37098e40f6a |
parent 2 | 0cb2248d0edc |
permissions | -rw-r--r-- |
2
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
1 |
/* GLIB sliced memory - fast threaded memory chunk allocator |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
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|
2 |
* Copyright (C) 2005 Tim Janik |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
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|
3 |
* |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
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|
4 |
* This library is free software; you can redistribute it and/or |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
5 |
* modify it under the terms of the GNU Lesser General Public |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
6 |
* License as published by the Free Software Foundation; either |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
7 |
* version 2 of the License, or (at your option) any later version. |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
8 |
* |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
9 |
* This library is distributed in the hope that it will be useful, |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
10 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
11 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
12 |
* Lesser General Public License for more details. |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
13 |
* |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
14 |
* You should have received a copy of the GNU Lesser General Public |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
15 |
* License along with this library; if not, write to the |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
16 |
* Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
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|
17 |
* Boston, MA 02111-1307, USA. |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
18 |
*/ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
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|
19 |
#include <glib.h> |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
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|
20 |
|
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
21 |
#include <stdio.h> |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
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|
22 |
#include <string.h> |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
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|
23 |
#include <sys/time.h> // gettimeofday |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
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|
24 |
|
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
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|
25 |
#define quick_rand32() (rand_accu = 1664525 * rand_accu + 1013904223, rand_accu) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
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|
26 |
static guint prime_size = 1021; // 769; // 509 |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
27 |
static gboolean clean_memchunks = FALSE; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
28 |
static guint number_of_blocks = 10000; /* total number of blocks allocated */ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
29 |
static guint number_of_repetitions = 10000; /* number of alloc+free repetitions */ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
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|
30 |
|
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
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|
31 |
/* --- old memchunk prototypes (memchunks.c) --- */ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
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32 |
void old_mem_chunks_init (void); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
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|
33 |
GMemChunk* old_mem_chunk_new (const gchar *name, |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
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|
34 |
gint atom_size, |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
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|
35 |
gulong area_size, |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
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|
36 |
gint type); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
37 |
void old_mem_chunk_destroy (GMemChunk *mem_chunk); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
38 |
gpointer old_mem_chunk_alloc (GMemChunk *mem_chunk); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
39 |
gpointer old_mem_chunk_alloc0 (GMemChunk *mem_chunk); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
40 |
void old_mem_chunk_free (GMemChunk *mem_chunk, |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
41 |
gpointer mem); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
42 |
void old_mem_chunk_clean (GMemChunk *mem_chunk); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
43 |
void old_mem_chunk_reset (GMemChunk *mem_chunk); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
44 |
void old_mem_chunk_print (GMemChunk *mem_chunk); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
45 |
void old_mem_chunk_info (void); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
46 |
#ifndef G_ALLOC_AND_FREE |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
47 |
#define G_ALLOC_AND_FREE 2 |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
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48 |
#endif |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
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49 |
|
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
50 |
/* --- functions --- */ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
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51 |
static inline gpointer |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
52 |
memchunk_alloc (GMemChunk **memchunkp, |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
53 |
guint size) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
54 |
{ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
55 |
size = MAX (size, 1); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
56 |
if (G_UNLIKELY (!*memchunkp)) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
57 |
*memchunkp = old_mem_chunk_new ("", size, 4096, G_ALLOC_AND_FREE); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
58 |
return old_mem_chunk_alloc (*memchunkp); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
59 |
} |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
60 |
|
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
61 |
static inline void |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
62 |
memchunk_free (GMemChunk *memchunk, |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
63 |
gpointer chunk) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
64 |
{ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
65 |
old_mem_chunk_free (memchunk, chunk); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
66 |
if (clean_memchunks) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
67 |
old_mem_chunk_clean (memchunk); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
68 |
} |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
69 |
|
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
70 |
static gpointer |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
71 |
test_memchunk_thread (gpointer data) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
72 |
{ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
73 |
GMemChunk **memchunks; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
74 |
guint i, j; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
75 |
guint8 **ps; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
76 |
guint *ss; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
77 |
guint32 rand_accu = 2147483563; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
78 |
/* initialize random numbers */ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
79 |
if (data) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
80 |
rand_accu = *(guint32*) data; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
81 |
else |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
82 |
{ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
83 |
struct timeval rand_tv; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
84 |
gettimeofday (&rand_tv, NULL); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
85 |
rand_accu = rand_tv.tv_usec + (rand_tv.tv_sec << 16); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
86 |
} |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
87 |
|
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
88 |
/* prepare for memchunk creation */ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
89 |
memchunks = g_alloca (sizeof (memchunks[0]) * prime_size); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
90 |
memset (memchunks, 0, sizeof (memchunks[0]) * prime_size); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
91 |
|
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
92 |
ps = g_new (guint8*, number_of_blocks); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
93 |
ss = g_new (guint, number_of_blocks); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
94 |
/* create number_of_blocks random sizes */ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
95 |
for (i = 0; i < number_of_blocks; i++) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
96 |
ss[i] = quick_rand32() % prime_size; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
97 |
/* allocate number_of_blocks blocks */ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
98 |
for (i = 0; i < number_of_blocks; i++) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
99 |
ps[i] = memchunk_alloc (&memchunks[ss[i]], ss[i]); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
100 |
for (j = 0; j < number_of_repetitions; j++) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
101 |
{ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
102 |
/* free number_of_blocks/2 blocks */ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
103 |
for (i = 0; i < number_of_blocks; i += 2) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
104 |
memchunk_free (memchunks[ss[i]], ps[i]); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
105 |
/* allocate number_of_blocks/2 blocks with new sizes */ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
106 |
for (i = 0; i < number_of_blocks; i += 2) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
107 |
{ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
108 |
ss[i] = quick_rand32() % prime_size; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
109 |
ps[i] = memchunk_alloc (&memchunks[ss[i]], ss[i]); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
110 |
} |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
111 |
} |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
112 |
/* free number_of_blocks blocks */ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
113 |
for (i = 0; i < number_of_blocks; i++) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
114 |
memchunk_free (memchunks[ss[i]], ps[i]); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
115 |
/* alloc and free many equally sized chunks in a row */ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
116 |
for (i = 0; i < number_of_repetitions; i++) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
117 |
{ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
118 |
guint sz = quick_rand32() % prime_size; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
119 |
guint k = number_of_blocks / 100; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
120 |
for (j = 0; j < k; j++) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
121 |
ps[j] = memchunk_alloc (&memchunks[sz], sz); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
122 |
for (j = 0; j < k; j++) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
123 |
memchunk_free (memchunks[sz], ps[j]); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
124 |
} |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
125 |
/* cleanout memchunks */ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
126 |
for (i = 0; i < prime_size; i++) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
127 |
if (memchunks[i]) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
128 |
old_mem_chunk_destroy (memchunks[i]); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
129 |
g_free (ps); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
130 |
g_free (ss); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
131 |
|
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
132 |
return NULL; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
133 |
} |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
134 |
|
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
135 |
static gpointer |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
136 |
test_sliced_mem_thread (gpointer data) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
137 |
{ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
138 |
guint i, j; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
139 |
guint *ss; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
140 |
|
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
141 |
guint8 **ps; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
142 |
guint32 rand_accu = 2147483563; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
143 |
/* initialize random numbers */ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
144 |
if (data) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
145 |
rand_accu = *(guint32*) data; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
146 |
else |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
147 |
{ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
148 |
struct timeval rand_tv; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
149 |
gettimeofday (&rand_tv, NULL); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
150 |
rand_accu = rand_tv.tv_usec + (rand_tv.tv_sec << 16); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
151 |
} |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
152 |
|
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
153 |
//guint i,j; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
154 |
/* guint8*/ ps = g_new (guint8*, number_of_blocks); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
155 |
/* guint*/ ss = g_new (guint, number_of_blocks); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
156 |
/* create number_of_blocks random sizes */ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
157 |
for (i = 0; i < number_of_blocks; i++) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
158 |
ss[i] = quick_rand32() % prime_size; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
159 |
/* allocate number_of_blocks blocks */ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
160 |
for (i = 0; i < number_of_blocks; i++) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
161 |
ps[i] = g_slice_alloc (ss[i]); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
162 |
for (j = 0; j < number_of_repetitions; j++) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
163 |
{ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
164 |
/* free number_of_blocks/2 blocks */ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
165 |
for (i = 0; i < number_of_blocks; i += 2) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
166 |
g_slice_free1 (ss[i], ps[i]); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
167 |
/* allocate number_of_blocks/2 blocks with new sizes */ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
168 |
for (i = 0; i < number_of_blocks; i += 2) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
169 |
{ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
170 |
ss[i] = quick_rand32() % prime_size; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
171 |
ps[i] = g_slice_alloc (ss[i]); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
172 |
} |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
173 |
} |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
174 |
/* free number_of_blocks blocks */ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
175 |
for (i = 0; i < number_of_blocks; i++) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
176 |
g_slice_free1 (ss[i], ps[i]); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
177 |
/* alloc and free many equally sized chunks in a row */ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
178 |
for (i = 0; i < number_of_repetitions; i++) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
179 |
{ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
180 |
guint sz = quick_rand32() % prime_size; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
181 |
guint k = number_of_blocks / 100; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
182 |
for (j = 0; j < k; j++) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
183 |
ps[j] = g_slice_alloc (sz); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
184 |
for (j = 0; j < k; j++) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
185 |
g_slice_free1 (sz, ps[j]); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
186 |
} |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
187 |
g_free (ps); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
188 |
g_free (ss); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
189 |
|
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
190 |
return NULL; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
191 |
} |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
192 |
|
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
193 |
static void |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
194 |
usage (void) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
195 |
{ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
196 |
g_print ("Usage: slice-test [n_threads] [G|S|M|O][f][c] [maxblocksize] [seed]\n"); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
197 |
} |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
198 |
|
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
199 |
int |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
200 |
main (int argc, |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
201 |
char *argv[]) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
202 |
{ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
203 |
gchar strseed[64] = "<random>"; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
204 |
|
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
205 |
guint seed32, *seedp = NULL; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
206 |
gboolean ccounters = FALSE, use_memchunks = FALSE; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
207 |
guint n_threads = 1; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
208 |
guint i; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
209 |
GThread *threads[1]; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
210 |
const gchar *mode = "slab allocator + magazine cache", *emode = " "; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
211 |
if (argc > 1) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
212 |
n_threads = g_ascii_strtoull (argv[1], NULL, 10); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
213 |
if (argc > 2) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
214 |
{ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
215 |
guint i, l = strlen (argv[2]); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
216 |
for (i = 0; i < l; i++) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
217 |
switch (argv[2][i]) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
218 |
{ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
219 |
case 'G': /* GLib mode */ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
220 |
g_slice_set_config (G_SLICE_CONFIG_ALWAYS_MALLOC, FALSE); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
221 |
g_slice_set_config (G_SLICE_CONFIG_BYPASS_MAGAZINES, FALSE); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
222 |
mode = "slab allocator + magazine cache"; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
223 |
break; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
224 |
case 'S': /* slab mode */ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
225 |
g_slice_set_config (G_SLICE_CONFIG_ALWAYS_MALLOC, FALSE); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
226 |
g_slice_set_config (G_SLICE_CONFIG_BYPASS_MAGAZINES, TRUE); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
227 |
mode = "slab allocator"; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
228 |
break; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
229 |
case 'M': /* malloc mode */ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
230 |
g_slice_set_config (G_SLICE_CONFIG_ALWAYS_MALLOC, TRUE); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
231 |
mode = "system malloc"; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
232 |
break; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
233 |
case 'O': /* old memchunks */ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
234 |
use_memchunks = TRUE; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
235 |
mode = "old memchunks"; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
236 |
break; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
237 |
case 'f': /* eager freeing */ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
238 |
g_slice_set_config (G_SLICE_CONFIG_WORKING_SET_MSECS, 0); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
239 |
clean_memchunks = TRUE; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
240 |
emode = " with eager freeing"; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
241 |
break; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
242 |
case 'c': /* print contention counters */ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
243 |
ccounters = TRUE; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
244 |
break; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
245 |
default: |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
246 |
usage(); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
247 |
return 1; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
248 |
} |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
249 |
} |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
250 |
if (argc > 3) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
251 |
prime_size = g_ascii_strtoull (argv[3], NULL, 10); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
252 |
if (argc > 4) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
253 |
{ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
254 |
seed32 = g_ascii_strtoull (argv[4], NULL, 10); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
255 |
seedp = &seed32; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
256 |
} |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
257 |
|
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
258 |
g_thread_init (NULL); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
259 |
|
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
260 |
if (argc <= 1) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
261 |
usage(); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
262 |
|
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
263 |
// gchar strseed[64] = "<random>"; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
264 |
if (seedp) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
265 |
g_snprintf (strseed, 64, "%u", *seedp); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
266 |
g_print ("Starting %d threads allocating random blocks <= %u bytes with seed=%s using %s%s\n", n_threads, prime_size, strseed, mode, emode); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
267 |
|
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
268 |
// GThread *threads[n_threads]; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
269 |
// guint i; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
270 |
if (!use_memchunks) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
271 |
for (i = 0; i < n_threads; i++) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
272 |
threads[i] = g_thread_create_full (test_sliced_mem_thread, seedp, 0, TRUE, FALSE, 0, NULL); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
273 |
else |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
274 |
{ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
275 |
old_mem_chunks_init(); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
276 |
for (i = 0; i < n_threads; i++) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
277 |
threads[i] = g_thread_create_full (test_memchunk_thread, seedp, 0, TRUE, FALSE, 0, NULL); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
278 |
} |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
279 |
for (i = 0; i < n_threads; i++) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
280 |
g_thread_join (threads[i]); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
281 |
|
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
282 |
if (ccounters) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
283 |
{ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
284 |
guint n, n_chunks = g_slice_get_config (G_SLICE_CONFIG_CHUNK_SIZES); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
285 |
g_print (" ChunkSize | MagazineSize | Contention\n"); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
286 |
for (i = 0; i < n_chunks; i++) |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
287 |
{ |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
288 |
gint64 *vals = g_slice_get_config_state (G_SLICE_CONFIG_CONTENTION_COUNTER, i, &n); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
289 |
g_print (" %9llu | %9llu | %9llu\n", vals[0], vals[2], vals[1]); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
290 |
g_free (vals); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
291 |
} |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
292 |
} |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
293 |
else |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
294 |
g_print ("Done.\n"); |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
295 |
return 0; |
0cb2248d0edc
New BC drivers added are - Phonebook, Speed dial utility control, MMS Client MTM, Plugin Bio control, Organizer,
shrivatsa
parents:
diff
changeset
|
296 |
} |