-
Notifications
You must be signed in to change notification settings - Fork 7
/
tuning_kmp_param.py
executable file
·205 lines (194 loc) · 6.69 KB
/
tuning_kmp_param.py
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
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
#!/usr/bin/env python
#use for tuning kmp best param for speic bin
#only for kmp: llvm-project/openmp, not support gnu omp
#2019.09.02 v0.1
import sys
import os
import time
#config here
os.system("adb connect 10.235.68.25:5555")
bin_exe = " /data/local/tmp/zhanghaolong/test_clang_omp.bin"
KMP_DEVICE_THREAD_LIMIT=[" ",
" KMP_DEVICE_THREAD_LIMIT=4",
" KMP_DEVICE_THREAD_LIMIT=8",
" KMP_DEVICE_THREAD_LIMIT=16",
" KMP_DEVICE_THREAD_LIMIT=32",
" KMP_DEVICE_THREAD_LIMIT=64",
" KMP_DEVICE_THREAD_LIMIT=128",
" KMP_DEVICE_THREAD_LIMIT=256"
]
KMP_BLOCKTIME=[" ",
" KMP_BLOCKTIME=0",
" KMP_BLOCKTIME=50",
" KMP_BLOCKTIME=200",
" KMP_BLOCKTIME=500"
]
KMP_USE_YIELD=[" ",
" KMP_USE_YIELD=0",
" KMP_USE_YIELD=1"
]
KMP_LIBRARY=[" ",
" KMP_LIBRARY=ACTIVE",
" KMP_LIBRARY=PASSIVE"
]
KMP_MONITOR_STACKSIZE=[" ",
" KMP_MONITOR_STACKSIZE=8K",
" KMP_MONITOR_STACKSIZE=64K",
" KMP_MONITOR_STACKSIZE=4M"
]
KMP_STACKSIZE=[" ",
" KMP_STACKSIZE=8K",
" KMP_STACKSIZE=64K",
" KMP_STACKSIZE=4M"
]
#KMP_STACKPAD
OMP_NESTED=[" ",
" OMP_NESTED=0",
" OMP_NESTED=1"
]
OMP_NUM_THREADS=[" ",
" OMP_NUM_THREADS=4",
" OMP_NUM_THREADS=6",
" OMP_NUM_THREADS=8",
" OMP_NUM_THREADS=16",
" OMP_NUM_THREADS=32",
" OMP_NUM_THREADS=64"
]
OMP_PLACES=[" ",
" OMP_PLACES=threads",
" OMP_PLACES=cores",
" OMP_PLACES=sockets"
#need omp support KMP_USE_HWLOC
" OMP_PLACES=tiles",
]
KMP_TOPOLOGY_METHOD=[" ",
" KMP_TOPOLOGY_METHOD=flat"
]
OMP_SCHEDULE=[" ",
" OMP_SCHEDULE=dynamic",
" OMP_SCHEDULE=guided",
" OMP_SCHEDULE=trapezoidal",
" OMP_SCHEDULE=static",
" OMP_SCHEDULE=static_steal",
" OMP_SCHEDULE=auto"
]
KMP_ATOMIC_MODE=[" ",
" KMP_ATOMIC_MODE=0",
" KMP_ATOMIC_MODE=1",
" KMP_ATOMIC_MODE=2"
]
KMP_MALLOC_POOL_INCR=[" ",
" KMP_MALLOC_POOL_INCR=4M",
" KMP_MALLOC_POOL_INCR=10M",
" KMP_MALLOC_POOL_INCR=20M",
" KMP_MALLOC_POOL_INCR=100M"]
KMP_ENABLE_TASK_THROTTLING=[" ",
" KMP_ENABLE_TASK_THROTTLING=0",
" KMP_ENABLE_TASK_THROTTLING=1"
]
#need omp support https://github.com/memkind/memkind
#detail check: llvm-project/openmp/runtime/src/kmp_alloc.cpp
OMP_ALLOCATOR=[" ",
" OMP_ALLOCATOR=1",
" OMP_ALLOCATOR=2",
" OMP_ALLOCATOR=3",
" OMP_ALLOCATOR=4",
" OMP_ALLOCATOR=5",
" OMP_ALLOCATOR=6",
" OMP_ALLOCATOR=7",
" OMP_ALLOCATOR=8"
]
KMP_AFFINITY=[" "
" KMP_AFFINITY=verbose,granularity=fine,proclist=[{0,1,2,3}],explicit",
" KMP_AFFINITY=verbose,granularity=fine,proclist=[{4,5,6,7}],explicit",
" KMP_AFFINITY=verbose,granularity=default,proclist=[{0,1,2,3}],explicit",
" KMP_AFFINITY=verbose,granularity=default,proclist=[{4,5,6,7}],explicit",
" KMP_AFFINITY=verbose,granularity=thread,proclist=[{0,1,2,3}],explicit",
" KMP_AFFINITY=verbose,granularity=thread,proclist=[{4,5,6,7}],explicit",
" KMP_AFFINITY=verbose,granularity=core,proclist=[{0,1,2,3}],explicit",
" KMP_AFFINITY=verbose,granularity=core,proclist=[{4,5,6,7}],explicit",
" KMP_AFFINITY=verbose,granularity=package,proclist=[{0,1,2,3}],explicit",
" KMP_AFFINITY=verbose,granularity=package,proclist=[{4,5,6,7}],explicit",
" KMP_AFFINITY=verbose,granularity=node,proclist=[{0,1,2,3}],explicit",
" KMP_AFFINITY=verbose,granularity=node,proclist=[{4,5,6,7}],explicit",
" KMP_AFFINITY=verbose,granularity=group,proclist=[{0,1,2,3}],explicit",
" KMP_AFFINITY=verbose,granularity=group,proclist=[{4,5,6,7}],explicit",
" KMP_AFFINITY=verbose,granularity=fine,proclist=[{0,1,2,3,4,5,6,7}],explicit",
" KMP_AFFINITY=verbose,granularity=default,proclist=[{0,1,2,3,4,5,6,7}],explicit",
" KMP_AFFINITY=verbose,granularity=thread,proclist=[{0,1,2,3,4,5,6,7}],explicit",
" KMP_AFFINITY=verbose,granularity=core,proclist=[{0,1,2,3,4,5,6,7}],explicit",
" KMP_AFFINITY=verbose,granularity=package,proclist=[{0,1,2,3,4,5,6,7}],explicit",
" KMP_AFFINITY=verbose,granularity=node,proclist=[{0,1,2,3,4,5,6,7}],explicit",
" KMP_AFFINITY=verbose,granularity=package,proclist=[{0,1,2,3,4,5,6,7}],explicit",
]
all_check_type = [
KMP_DEVICE_THREAD_LIMIT,
KMP_BLOCKTIME,
KMP_USE_YIELD,
KMP_LIBRARY,
KMP_MONITOR_STACKSIZE,
KMP_STACKSIZE,
OMP_NESTED,
OMP_NUM_THREADS,
OMP_PLACES,
KMP_TOPOLOGY_METHOD,
OMP_SCHEDULE,
KMP_ATOMIC_MODE,
KMP_MALLOC_POOL_INCR,
KMP_ENABLE_TASK_THROTTLING,
OMP_ALLOCATOR,
KMP_AFFINITY,
]
final_best_args = []
def tuning(arg):
for i in all_check_type:
all_args = []
for a in i:
all_args.append(a)
sub_find_best_args(all_args)
def sub_find_best_args(args):
best_time = float("inf")
best_args = ""
for i in args:
print(i)
run_exe = "adb shell "
run_exe = run_exe + "\""
run_exe = run_exe + i
run_exe = run_exe + bin_exe
run_exe = run_exe + "\""
start_time = time.time()
os.system(run_exe)
end_time = time.time()
use_time = end_time - start_time
print("use time: " + str(use_time))
if use_time < best_time:
best_time = use_time
best_args = i
print("--------------------------------tmp best args----------------------")
print(use_time)
print(best_args)
print("-------------------------------------------------------------------")
print("===============================================================")
print("best args:" + best_args)
print("===============================================================")
final_best_args.append(best_args)
if __name__ == "__main__":
tuning(sys.argv)
print("test find best args")
run_exe = "adb shell "
run_exe = run_exe + "\""
for i in final_best_args:
run_exe = run_exe + i
run_exe = run_exe + bin_exe
run_exe = run_exe + "\""
print(run_exe)
start_time = time.time()
os.system(run_exe)
end_time = time.time()
use_time = end_time - start_time
print("use time: " + str(use_time))
print("++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++")
print("final best args")
for i in final_best_args:
print(i)
print("++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++")