Execution time for 16 threads

CPU cycles for varying threads

Execution time for 16 threads

CPU cycles for 16 threads

Time for varying Worksize

CPU cycles for varying Worksize

All values

Name Options Library Logsize [MB] Compressed Log (Ratio) [MB] Log bandwith [MB/s] Segfault/time [1/s] Branch instructions/time [1/s] Wall time [s] System time [s] User time [s] CPU time [s] Derivation time of all CPUs [s] Sigsegv Sigusr1 Branch instructions Bus cycles Cache misses Cache references Cpu cycles Instructions Ref cycles Alignment faults Context switches Cpu clock Cpu migrations Major faults Minor faults Page faults Task clock
blackscholes 16 in_64K.txt prices.txt pthread
Threading lib.
OS support
Total overheads
0.133
0.489
653
851
0.025 (5.2x)
0.045 (10.9x)
54.4 (12.0x)
57.3 (14.9x)
0.355
1.17
778
882
0.000
3925
0.000
1704
1.61E+09
1.98E+09
7.25E+08
2.49E+09
0.374
0.419
0.840
0.965
0.003
0.048
0.007
0.075
2.25
2.80
5.00
7.53
2.23
2.87
5.01
7.59
0.044
0.065
0.122
0.144
0
1644
0
1644
0
0
0
0
6.02E+08
8.31E+08
6.09E+08
2.40E+09
2.22E+08
2.74E+08
5.02E+08
7.99E+08
4.59E+06
5.95E+06
3.42E+07
4.14E+07
4.56E+06
6.51E+06
3.57E+07
4.11E+07
2.96E+09
3.96E+09
8.34E+09
1.47E+10
4.71E+09
6.38E+09
5.62E+09
1.27E+10
4.35E+09
6.14E+09
1.16E+10
1.63E+10
0
0
0
0
447
522
657
675
1.42E+04
1.64E+04
2.21E+04
2.54E+04
30
31
43
55
0
15
0
15
1757
6345
1.86E+04
2.32E+04
1744
7997
1.86E+04
2.49E+04
1.42E+04
1.64E+04
2.20E+04
2.54E+04
canneal 15 10000 2000 100000.nets 32 pthread
Threading lib.
OS support
Total overheads
0.133
198
612
5343
0.025 (5.2x)
9.26 (21.4x)
104 (5.9x)
315 (17.0x)
0.152
32.1
198
547
0.000
1.54E+05
0.000
9.69E+04
5.66E+08
3.52E+09
1.20E+08
1.55E+09
0.872
6.16
3.09
9.78
0.040
23.9
0.120
29.0
1.24
22.6
3.53
31.7
1.34
46.8
3.61
60.9
0.174
0.479
0.725
0.907
0
9.48E+05
0
9.48E+05
0
0
0
0
4.94E+08
2.17E+10
3.72E+08
1.51E+10
1.59E+08
4.21E+09
3.64E+08
5.66E+09
3.00E+07
8.57E+08
5.57E+07
1.19E+09
2.81E+07
8.43E+08
5.66E+07
1.21E+09
2.21E+09
9.27E+10
7.37E+09
1.41E+11
1.63E+09
7.10E+10
2.12E+09
6.42E+10
3.28E+09
9.20E+10
8.38E+09
1.30E+11
0
0
0
0
1386
3.00E+05
2387
2.25E+05
2.22E+04
1.15E+05
5.81E+04
1.75E+05
40
787
50
793
0
23
0
23
9050
1.11E+06
1.92E+04
1.16E+06
9049
2.06E+06
1.92E+04
2.11E+06
2.22E+04
1.15E+05
5.81E+04
1.75E+05
histogram large.bmp pthread
Threading lib.
OS support
Total overheads
0.132
0.156
109
381
0.025 (5.2x)
0.028 (5.7x)
3.90 (27.9x)
11.3 (33.6x)
0.540
0.572
400
961
0.000
373
0.000
258
2.13E+09
4.81E+09
1.86E+09
4.17E+09
0.245
0.273
0.273
0.396
0.145
0.180
0.147
0.177
3.17
3.50
3.21
4.91
3.26
3.64
3.33
5.07
0.013
0.021
0.020
0.060
0
102
0
102
0
0
0
0
5.23E+08
1.32E+09
5.08E+08
1.65E+09
2.81E+08
3.69E+08
3.42E+08
5.29E+08
2.27E+07
2.58E+07
3.08E+07
4.57E+07
2.18E+07
2.53E+07
3.04E+07
4.36E+07
3.98E+09
6.03E+09
4.70E+09
9.57E+09
4.40E+09
7.76E+09
4.72E+09
8.78E+09
5.86E+09
8.08E+09
6.39E+09
1.26E+10
0
0
0
0
381
427
543
507
1.21E+04
1.39E+04
1.29E+04
1.62E+04
25
34
32
58
0
4
0
4
2.21E+04
2.57E+04
3.87E+04
4.26E+04
2.21E+04
2.58E+04
3.87E+04
4.27E+04
1.20E+04
1.39E+04
1.29E+04
1.62E+04
kmeans -d 3 -c 500 -p 50000 -s 500 pthread
Threading lib.
OS support
Total overheads
0.398
116
2869
1.19E+04
0.119 (3.3x)
4.67 (24.9x)
252 (11.4x)
522 (22.8x)
0.344
20.2
1136
1438
0.000
8.37E+04
0.000
5.81E+04
1.20E+10
1.12E+10
5.40E+09
5.79E+09
1.16
5.76
2.53
8.29
0.098
9.52
0.133
9.39
10.9
49.1
21.4
78.3
8.77
56.9
18.7
87.1
0.057
0.541
0.068
0.548
0
4.82E+05
0
4.82E+05
0
0
0
0
1.38E+10
6.46E+10
1.36E+10
4.80E+10
9.73E+08
5.30E+09
2.14E+09
9.02E+09
6.49E+07
4.84E+08
2.00E+08
1.08E+09
6.19E+07
4.54E+08
2.04E+08
1.04E+09
2.05E+10
1.20E+11
4.86E+10
2.18E+11
4.38E+10
1.88E+11
4.67E+10
1.56E+11
2.13E+10
1.14E+11
4.52E+10
1.90E+11
0
0
0
0
5550
1.09E+05
6785
8.13E+04
2.67E+04
1.05E+05
4.92E+04
1.48E+05
1711
8343
2095
8308
0
5
0
5
4056
6.09E+05
2.39E+04
6.74E+05
4029
1.09E+06
2.39E+04
1.16E+06
2.67E+04
1.05E+05
4.92E+04
1.48E+05
linear_regression key_file_500MB.txt pthread
Threading lib.
OS support
Total overheads
0.133
0.145
63.3
183
0.025 (5.2x)
0.027 (5.3x)
2.35 (27.0x)
5.46 (33.5x)
0.113
0.687
52.1
707
0.000
246
0.000
201
2.46E+08
3.46E+09
2.49E+08
3.81E+09
1.17
0.211
1.21
0.259
0.030
0.107
0.035
0.128
13.9
2.67
14.4
3.24
13.9
2.77
14.4
3.34
0.246
0.017
0.265
0.034
0
52
0
52
0
0
0
0
2.88E+08
7.30E+08
3.02E+08
9.88E+08
1.27E+09
2.84E+08
1.31E+09
3.87E+08
2.55E+08
1.17E+07
2.62E+08
2.32E+07
2.44E+08
1.12E+07
2.60E+08
2.33E+07
2.49E+10
4.55E+09
2.73E+10
6.34E+09
5.78E+09
8.27E+09
6.28E+09
8.19E+09
2.60E+10
6.17E+09
2.85E+10
7.05E+09
0
0
0
0
662
522
696
552
2.69E+04
1.30E+04
2.80E+04
1.42E+04
47
43
43
40
0
4
0
4
8965
1.23E+04
2.39E+04
2.88E+04
8952
1.24E+04
2.39E+04
2.88E+04
2.69E+04
1.30E+04
2.80E+04
1.42E+04
matrix_multiply 2000 2000 pthread
Threading lib.
OS support
Total overheads
0.134
1.09
1133
2101
0.026 (5.2x)
0.064 (16.9x)
74.4 (15.2x)
97.0 (21.7x)
0.013
0.092
60.8
105
0.000
337
0.000
200
4.72E+08
1.09E+09
2.67E+08
4.05E+08
10.6
11.8
18.6
19.9
4.92
5.12
9.03
9.34
82.5
103
92.5
111
87.3
108
102
121
1.33
1.34
3.20
3.30
0
3977
0
3977
0
0
0
0
5.02E+09
1.29E+10
4.97E+09
8.07E+09
7.95E+09
9.82E+09
9.30E+09
1.10E+10
2.18E+09
4.52E+09
4.03E+09
5.92E+09
2.06E+09
4.56E+09
3.85E+09
5.70E+09
1.81E+11
2.26E+11
2.14E+11
2.60E+11
3.74E+10
5.81E+10
4.02E+10
5.30E+10
1.66E+11
2.09E+11
2.03E+11
2.46E+11
0
0
0
0
1750
1496
3098
3408
1.78E+05
1.98E+05
3.07E+05
3.29E+05
82
69
179
256
0
20
0
20
5.85E+04
2.07E+05
8.22E+04
2.28E+05
5.85E+04
2.11E+05
8.22E+04
2.32E+05
1.78E+05
1.98E+05
3.07E+05
3.29E+05
pca -r 4000 -c 4000 -s 100 pthread
Threading lib.
OS support
Total overheads
0.135
57.2
1174
1900
0.026 (5.1x)
1.87 (30.5x)
85.6 (13.7x)
116 (16.4x)
0.046
15.2
284
364
0.000
6.40E+04
0.000
4.63E+04
1.49E+09
2.26E+09
1.06E+09
1.42E+09
2.95
3.77
4.13
5.22
0.228
4.26
0.268
4.51
40.6
42.8
43.2
47.8
40.8
47.2
43.5
52.4
0.073
0.159
0.370
0.470
0
2.41E+05
0
2.41E+05
0
0
0
0
4.39E+09
8.53E+09
4.37E+09
7.41E+09
3.87E+09
4.39E+09
4.07E+09
5.05E+09
2.66E+09
2.71E+09
2.48E+09
2.66E+09
2.60E+09
2.71E+09
2.50E+09
2.70E+09
8.38E+10
9.45E+10
8.94E+10
1.14E+11
4.01E+10
5.37E+10
4.06E+10
5.41E+10
7.95E+10
9.23E+10
8.81E+10
1.09E+11
0
0
0
0
734
2.02E+04
1545
8360
5.53E+04
7.14E+04
7.47E+04
9.48E+04
64
380
122
545
0
43
0
42
6.32E+04
2.66E+05
8.46E+04
2.93E+05
6.32E+04
5.08E+05
8.46E+04
5.34E+05
5.53E+04
7.14E+04
7.47E+04
9.48E+04
reverse_index datafiles pthread
Threading lib.
OS support
Total overheads
0.134
0.362
0.676
192
0.026 (5.1x)
0.042 (8.7x)
0.166 (4.1x)
5.70 (33.7x)
14.1
2.10
50.9
764
0.000
6186
0.000
4241
1.20E+08
5.66E+09
1.72E+08
2.87E+09
0.009
0.173
0.013
0.252
0.003
0.077
0.007
0.070
0.000
1.16
0.000
1.86
0.011
1.20
0.016
1.92
0.001
0.027
0.002
0.034
0
1068
0
1068
0
0
0
0
1.14E+06
9.77E+08
2.29E+06
7.22E+08
3.27E+07
1.41E+08
3.02E+07
2.43E+08
7.23E+06
1.07E+07
3.81E+06
3.09E+07
7.07E+06
1.01E+07
3.48E+06
2.85E+07
2.67E+08
2.06E+09
2.73E+08
3.91E+09
1.84E+08
3.44E+09
2.00E+08
2.93E+09
5.64E+08
3.39E+09
4.72E+08
5.66E+09
0
0
0
0
4504
703
414
7552
8410
1.29E+04
9061
1.43E+04
41
64
39
79
0
22
0
22
812
8048
1138
2.50E+04
811
8503
1136
2.61E+04
8410
1.29E+04
9059
1.43E+04
streamcluster 2 5 1 10 10 5 none output.txt 16 pthread
Threading lib.
OS support
Total overheads
0.127
3.39
24.0
2.93E+04
0.024 (5.3x)
0.215 (15.8x)
5.03 (4.8x)
787 (37.3x)
0.308
6.87
41.0
2083
0.000
3.18E+04
0.000
1115
7.39E+07
5.85E+09
2.19E+08
7.78E+09
0.411
0.493
0.585
14.1
0.698
1.30
1.14
0.782
0.010
3.93
0.058
190
0.885
5.40
1.49
191
0.006
0.037
0.007
0.680
0
1.57E+04
0
1.57E+04
0
13
0
10
3.04E+07
2.89E+09
1.28E+08
1.10E+11
5.63E+07
4.64E+08
1.50E+08
1.99E+10
1.04E+07
2.93E+07
2.95E+07
1.31E+09
1.04E+07
2.92E+07
2.94E+07
1.31E+09
7.41E+08
5.97E+09
1.99E+09
4.60E+11
5.02E+08
7.93E+09
1.31E+09
3.21E+11
1.22E+09
9.82E+09
2.99E+09
3.99E+11
0
0
0
0
7.59E+04
9.50E+04
6.43E+04
8.62E+04
1.48E+04
1.75E+04
1.80E+04
2.38E+05
177
86
1125
1886
0
6
0
6
705
2.22E+04
7028
1.48E+05
703
3.79E+04
7027
1.64E+05
1.48E+04
1.75E+04
1.80E+04
2.38E+05
string_match key_file_500MB.txt pthread
Threading lib.
OS support
Total overheads
0.133
0.145
2053
2751
0.025 (5.2x)
0.027 (5.3x)
399 (5.1x)
430 (6.4x)
0.195
0.203
1517
1763
0.000
74.1
0.000
34.0
7.93E+09
9.80E+09
4.01E+09
5.61E+09
0.682
0.715
1.35
1.56
0.045
0.075
0.058
0.098
10.5
10.8
17.8
22.6
10.4
10.9
17.8
22.7
0.027
0.021
0.205
0.240
0
53
0
53
0
0
0
0
5.41E+09
7.01E+09
5.43E+09
8.75E+09
9.75E+08
1.03E+09
1.78E+09
2.32E+09
1.13E+07
1.28E+07
1.08E+08
1.34E+08
1.11E+07
1.22E+07
1.17E+08
1.33E+08
1.81E+10
2.03E+10
3.78E+10
5.26E+10
3.03E+10
3.44E+10
3.20E+10
4.36E+10
2.02E+10
2.10E+10
3.72E+10
4.84E+10
0
0
0
0
454
458
919
784
1.90E+04
2.09E+04
3.02E+04
3.48E+04
28
42
60
75
0
22
0
22
9083
1.27E+04
2.70E+04
3.10E+04
9061
1.28E+04
2.70E+04
3.11E+04
1.90E+04
2.09E+04
3.02E+04
3.48E+04
swaptions -ns 128 -sm 50000 -nt 16 pthread
Threading lib.
OS support
Total overheads
0.133
0.350
5206
7061
0.026 (5.2x)
0.041 (8.5x)
848 (6.1x)
929 (7.6x)
0.088
0.228
1591
1830
0.000
662
0.000
264
6.39E+09
7.20E+09
2.92E+09
4.84E+09
1.51
1.54
3.27
3.86
0.005
0.083
0.033
0.087
22.3
23.9
43.5
57.2
22.3
24.0
43.5
57.3
0.062
0.026
0.485
0.768
0
1018
0
1018
0
0
0
0
9.61E+09
1.11E+10
9.56E+09
1.87E+10
2.10E+09
2.28E+09
4.39E+09
5.91E+09
5.92E+06
1.50E+07
2.61E+08
3.87E+08
6.28E+06
1.41E+07
2.61E+08
3.72E+08
4.45E+10
4.93E+10
1.01E+11
1.36E+11
6.82E+10
7.60E+10
7.58E+10
1.06E+11
4.22E+10
4.73E+10
9.21E+10
1.22E+11
0
0
0
0
1171
1115
2205
1900
3.22E+04
3.40E+04
6.14E+04
7.17E+04
34
42
128
135
0
22
0
21
1754
7941
3.77E+04
4.55E+04
1749
8700
3.77E+04
4.66E+04
3.22E+04
3.40E+04
6.14E+04
7.17E+04
word_count word_100MB.txt pthread
Threading lib.
OS support
Total overheads
0.141
4.73
3066
4121
0.028 (5.0x)
0.266 (17.8x)
482 (6.4x)
508 (8.1x)
0.114
3.15
1271
1435
0.000
1.45E+04
0.000
7562
2.30E+09
5.48E+09
1.18E+09
2.80E+09
1.23
1.50
2.41
2.87
0.113
0.480
0.160
0.642
15.8
19.6
28.9
36.6
15.9
20.0
29.0
37.0
0.090
0.047
0.294
0.283
0
2.17E+04
0
2.17E+04
0
0
0
0
2.84E+09
8.21E+09
2.84E+09
8.05E+09
1.45E+09
1.87E+09
2.83E+09
3.78E+09
6.89E+08
7.19E+08
8.34E+08
8.83E+08
6.86E+08
7.05E+08
8.22E+08
8.77E+08
2.85E+10
4.05E+10
6.43E+10
8.73E+10
1.65E+10
3.45E+10
1.98E+10
3.82E+10
2.94E+10
3.87E+10
6.04E+10
7.84E+10
0
0
0
0
1374
1102
1992
1804
2.79E+04
3.35E+04
4.74E+04
5.62E+04
102
130
172
228
0
44
0
44
6.06E+04
9.34E+04
6.85E+04
1.35E+05
6.06E+04
1.15E+05
6.85E+04
1.56E+05
2.79E+04
3.35E+04
4.74E+04
5.62E+04

Raw JSON data logs

The raw measurement values written by the benchmark can found here: