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annotate 14/April/memo/18th.txt @ 81:ae5687589753
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author | Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp> |
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date | Fri, 18 Apr 2014 19:17:03 +0900 |
parents | |
children | 8d403fb10539 |
rev | line source |
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81 | 1 2014/04/18 (Fri) |
2 [memo] | |
3 word count の再計測 | |
4 | |
5 ./word_count -file 1gb.txt -cpu 12 -division 128 -block 48 -m | |
6 < mmap > 15.875 0.878 | |
7 < read > 12.520 1.469 | |
8 < bread & IO_0 > 10.295 0.886 | |
9 < bread & SPE_ANY > 14.028 0.882 | |
10 | |
11 | |
12 ./word_count -file 1gb.txt -cpu 12 -division 16 -block 48 -m | |
13 < mmap > 11.137 0.854 | |
14 < read > 11.437 1.487 | |
15 < bread & IO_0 > 11.412 0.847 | |
16 < bread & SPE_ANY > 11.146 0.866 |