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comparison 14/April/memo/18th.txt @ 83:0691a56cff56

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author Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
date Mon, 21 Apr 2014 21:09:49 +0900
parents 8d403fb10539
children cbf5b8a64520
comparison
equal deleted inserted replaced
82:8d403fb10539 83:0691a56cff56
1 2014/04/18 (Fri) 1 2014/04/18 (Fri)
2 [memo] 2 [memo]
3 word count の再計測 3 word count の再計測
4 4
5 ./word_count -file 1gb.txt -cpu 12 -division 128 -block 48 -m 5 ./word_count -file 1gb.txt -cpu 12 -division 128 -block 48 -m
6 < mmap > 15.875 0.878 6 (CPU num = 12)
7 < mmap (cpu 1) > 15.294 7.417 7 < mmap > 22.713 0.878
8 < read > 12.520 1.469 8 < read > 12.520 1.469
9 < read (cpu 1) > 18.545 7.693
10 < bread & IO_0 > 10.295 0.886 9 < bread & IO_0 > 10.295 0.886
11 < bread & SPE_ANY > 14.028 0.882 10 < bread & SPE_ANY > 14.028 0.882
11
12 (CPU num = 8)
13 < mmap > 22.789 0.952
14 < read > 14.785 1.571
15 < bread & IO_0 > 14.774 0.857
16 < bread & SPE_ANY > 15.287 1.009
17
18 (CPU num = 4)
19 < mmap > 22.861 1.739
20 < read > 15.737 2.303
21 < bread & IO_0 > 14.634 1.565
22 < bread & SPE_ANY > 15.646 1.941
23
24 (CPU num = 1)
25 < mmap > 20.179 6.521
26 < read > 21.351 6.832
27 < bread & IO_0 > 13.930 6.009
28 < bread & IO_0 > 18.531 6.775
29
30
31
32 ./word_count -file X gb.txt -cpu 12 -division 128 -block 48 -m
33 (file size 2GB)
34 < mmap > 38.208
35 < read >
36 < bread & IO_0 > 24.201
37 < bread & SPE_ANY > 28.411
38
39 (file size 3GB)
40 < mmap > 58.514 2.290
41 < read >
42 < bread & IO_0 > 36.397
43 < bread & SPE_ANY > 41.740
44
45 (file size 4GB)
46 < mmap > 73.767
47 < read >
48 < bread & IO_0 > 47.967
49 < bread & SPE_ANY > 53.813
50
51
12 52
13 53
14 ./word_count -file 1gb.txt -cpu 12 -division 16 -block 48 -m 54 ./word_count -file 1gb.txt -cpu 12 -division 16 -block 48 -m
15 < mmap > 11.137 0.854 55 < mmap > 11.137 0.854
16 < read > 11.437 1.487 56 < read > 11.437 1.487
17 < bread & IO_0 > 11.412 0.847 57 < bread & IO_0 > 11.412 0.847
18 < bread & SPE_ANY > 11.146 0.866 58 < bread & SPE_ANY > 11.146 0.866
59
60 ./word_count -file 1gb.txt -cpu 1 -division 16 -block 48 -m
61 < mmap > 17.421 6.739
62 < read > 19.285 7.037
63 < bread & IO_0 > 16.786
64 < bread & SPE_ANY >
65
66
67
68
69
70
71
72
73
74 ./word_count -file 1gb.txt -cpu 1 -division 128 -block 48 -br
75 14.210562 15.025856 13.118798 14.155912 13.137139 13.930
76
77 ./word_count -file 1gb.txt -cpu 1 -division 128 -block 48 -br spe_any
78 21.347 18.110 15.926 18.128 19.143 18.531
79
80 ./word_count -file 1gb.txt -cpu 1 -division 128 -block 48 -r
81 19.669 19.612 22.830 22.116 22.528 21.351
82
83 ./word_count -file 1gb.txt -cpu 1 -division 128 -block 48 -m
84 18.604 22.576 15.844 22.019 21.852 20.179
85
86 ./word_count -file 1gb.txt -cpu 4 -division 128 -block 48 -m
87 20.963 24.989 19.770 20.893 27.692 22.861
88
89 ./word_count -file 1gb.txt -cpu 4 -division 128 -block 48 -r
90 14.331 14.403 16.493 15.652 17.808 15.737
91
92 ./word_count -file 1gb.txt -cpu 4 -division 128 -block 48 -br spe_any
93 14.369 13.818 17.198 15.796 17.051 15.646
94
95 ./word_count -file 1gb.txt -cpu 4 -division 128 -block 48 -br IO_0
96 12.898 14.056 15.115 15.839 15.263 14.634
97
98 ./word_count -file 1gb.txt -cpu 4 -division 128 -block 48 -br IO_0
99 12.898 14.056 15.115 15.839 15.263 14.634
100
101 ./word_count -file 1gb.txt -cpu 8 -division 128 -block 48 -br spe_any
102 14.995 13.622 15.332 16.686 15.802 A 15.287
103
104 ./word_count -file 1gb.txt -cpu 8 -division 128 -block 48 -br IO_0
105 12.351 15.303 17.811 14.310 14.094 14.774
106
107 ./word_count -file 1gb.txt -cpu 8 -division 128 -block 48 -m
108 20.071 20.652 27.683 23.919 22.070 22.789
109
110 ./word_count -file 1gb.txt -cpu 8 -division 128 -block 48 -r
111 15.542 14.062 14.255 14.541 15.524 14.785
112
113 ./word_count -file 1gb.txt -cpu 12 -division 128 -block 48 -m
114 20.415 23.049 27.368 20.539 22.195 22.713
115
116 ./word_count -file 2gb.txt -cpu 12 -division 128 -block 48 -m
117 40.646 41.631 34.220 36.335 38.208
118
119 ./word_count -file 2gb.txt -cpu 12 -division 128 -block 48 -br
120 27.800 30.437 26.995 28.411
121
122 ./word_count -file 2gb.txt -cpu 12 -division 128 -block 48 -br io_0
123 21.977 23.126 28.174 25.038 22.688 24.201
124
125 ./word_count -file 3gb.txt -cpu 12 -division 128 -block 48 -m
126 51.671 61.249 59.457 56.704 63.490 58.514
127
128 ./word_count -file 4gb.txt -cpu 12 -division 128 -block 48 -m
129 65.671 73.202 77.090 76.386 76.017 73.767
130
131 ./word_count -file 4gb.txt -cpu 12 -division 128 -block 48 -br io_0
132 43.864 51.867 49.750 49.981 44.271 47.967
133
134 ./word_count -file 3gb.txt -cpu 12 -division 128 -block 48 -br io_0
135 29.918 35.544 36.423 39.121 41.158 36.397
136
137 ./word_count -file 4gb.txt -cpu 12 -division 128 -block 48 -br SPE_ANY
138 50.935 57.769 54.234 54.155 52.010 53.813
139
140 ./word_count -file 3gb.txt -cpu 12 -division 128 -block 48 -br SPE_ANY
141 45.513 40.117 42.841 38.430 41.798 41.740
142