Mercurial > hg > Members > masakoha > masa
annotate 2014/February/memo/04th.txt @ 34:1583df6c9b6e
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| author | Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Tue, 04 Feb 2014 18:35:38 +0900 |
| parents | 2014/February/memo/03rd.txt@37d843c14923 |
| children | a9d6badfe378 |
| rev | line source |
|---|---|
| 34 | 1 2014/02/04 (Tue) |
|
29
444b0ca6ff2c
add OUTLINE & 01st.txt
Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
2 [program] |
| 34 | 3 [実験環境] |
| 4 firefly で計測 | |
| 5 2*2.66 GHz, HHD 1TB, memory 16GB | |
| 6 読み込んだ file size : 10740996168 Byte (10GB) | |
| 7 | |
| 8 読み込んでから Task が終了するまでの時間を測定 | |
| 32 | 9 |
| 34 | 10 divide read で一度に読み込む量 : 4*4096*1024 Byte |
| 11 | |
|
29
444b0ca6ff2c
add OUTLINE & 01st.txt
Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
12 |
| 34 | 13 % ./fileread -file ../regex_mas/10gb.txt -cpu 12 -dr |
| 14 [SPE_ANY] | |
| 15 mmap 0.194788 | |
| 16 4*4096*1024 Byte 123.563726 | |
| 17 4*4096 Byte 391.734989 | |
| 32 | 18 |
| 34 | 19 [IO_0] |
| 20 mmap 0.194788 | |
| 21 divide size | |
| 22 4*4096*1024 Byte | |
| 23 4*4096 Byte | |
| 32 | 24 |
| 34 | 25 [結果] |
| 26 [fileread] | |
| 27 CPU_TYPE SPE_ANY | |
| 28 mode , cpu_num, first(s), cache(s) | |
| 29 MMAP 1 | |
| 30 D_Read 1 | |
| 31 D_Read 2 | |
| 32 D_Read 3 | |
| 33 D_Read 4 | |
| 34 D_Read 5 | |
| 35 D_Read 6 | |
| 36 D_Read 7 | |
| 37 D_Read 8 101.228669 138.571596 | |
| 38 D_Read 9 | |
| 39 D_Read 10 130.651908 131.169506 | |
| 40 D_Read 11 | |
| 41 D_Read 12 139.237653 137.285821 | |
|
33
37d843c14923
resolve 2GB problem
Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
parents:
32
diff
changeset
|
42 |
| 34 | 43 CPU_TYPE IO_0 |
| 44 MMAP 1 | |
| 45 D_Read 1 | |
| 46 D_Read 2 | |
| 47 D_Read 3 | |
| 48 D_Read 4 | |
| 49 D_Read 5 | |
| 50 D_Read 6 | |
| 51 D_Read 7 | |
| 52 D_Read 8 126.854166 120.156284 | |
| 53 D_Read 9 | |
| 54 D_Read 10 127.547397 129.866984 | |
| 55 D_Read 11 | |
| 56 D_Read 12 107.594404 125.348336 | |
| 57 | |
|
33
37d843c14923
resolve 2GB problem
Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
parents:
32
diff
changeset
|
58 |
| 34 | 59 [regex_mas(BM_search)] |
| 60 CPU_TYPE SPE_ANY | |
| 61 mode , cpu_num, first(s), cache(s) | |
| 62 MMAP 1 102.260 38.466 | |
| 63 MMAP 2 | |
| 64 MMAP 3 | |
| 65 MMAP 4 | |
| 66 MMAP 5 | |
| 67 MMAP 6 | |
| 68 MMAP 7 | |
| 69 MMAP 8 | |
| 70 MMAP 9 | |
| 71 MMAP 10 | |
| 72 MMAP 11 | |
| 73 MMAP 12 81.961003 8.134885 | |
| 74 D_Read 1 | |
| 75 D_Read 2 | |
| 76 D_Read 3 | |
| 77 D_Read 4 | |
| 78 D_Read 5 | |
| 79 D_Read 6 | |
| 80 D_Read 7 | |
| 81 D_Read 8 101.228669 138.571596 | |
| 82 D_Read 9 | |
| 83 D_Read 10 130.651908 131.169506 | |
| 84 D_Read 11 | |
| 85 D_Read 12 139.237653 137.285821 | |
|
33
37d843c14923
resolve 2GB problem
Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
parents:
32
diff
changeset
|
86 |
| 34 | 87 CPU_TYPE IO_0 |
| 88 MMAP 1 | |
| 89 MMAP 2 | |
| 90 MMAP 3 | |
| 91 MMAP 4 | |
| 92 MMAP 5 | |
| 93 MMAP 6 | |
| 94 MMAP 7 | |
| 95 MMAP 8 116.673263 8.048647 | |
| 96 MMAP 9 | |
| 97 MMAP 10 75.978887 8.139924 | |
| 98 MMAP 11 | |
| 99 MMAP 12 81.245613 8.200301 | |
| 100 D_Read 1 | |
| 101 D_Read 2 | |
| 102 D_Read 3 | |
| 103 D_Read 4 | |
| 104 D_Read 5 | |
| 105 D_Read 6 | |
| 106 D_Read 7 | |
| 107 D_Read 8 126.854166 120.156284 | |
| 108 D_Read 9 | |
| 109 D_Read 10 127.547397 129.866984 | |
| 110 D_Read 11 | |
| 111 D_Read 12 107.594404 125.348336 |