Mercurial > hg > Members > masakoha > masa
diff 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 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/2014/February/memo/04th.txt Tue Feb 04 18:35:38 2014 +0900 @@ -0,0 +1,111 @@ +2014/02/04 (Tue) + [program] + [実験環境] + firefly で計測 + 2*2.66 GHz, HHD 1TB, memory 16GB + 読み込んだ file size : 10740996168 Byte (10GB) + + 読み込んでから Task が終了するまでの時間を測定 + + divide read で一度に読み込む量 : 4*4096*1024 Byte + + + % ./fileread -file ../regex_mas/10gb.txt -cpu 12 -dr + [SPE_ANY] + mmap 0.194788 + 4*4096*1024 Byte 123.563726 + 4*4096 Byte 391.734989 + + [IO_0] + mmap 0.194788 + divide size + 4*4096*1024 Byte + 4*4096 Byte + + [結果] + [fileread] + CPU_TYPE SPE_ANY + mode , cpu_num, first(s), cache(s) + MMAP 1 + D_Read 1 + D_Read 2 + D_Read 3 + D_Read 4 + D_Read 5 + D_Read 6 + D_Read 7 + D_Read 8 101.228669 138.571596 + D_Read 9 + D_Read 10 130.651908 131.169506 + D_Read 11 + D_Read 12 139.237653 137.285821 + + CPU_TYPE IO_0 + MMAP 1 + D_Read 1 + D_Read 2 + D_Read 3 + D_Read 4 + D_Read 5 + D_Read 6 + D_Read 7 + D_Read 8 126.854166 120.156284 + D_Read 9 + D_Read 10 127.547397 129.866984 + D_Read 11 + D_Read 12 107.594404 125.348336 + + + [regex_mas(BM_search)] + CPU_TYPE SPE_ANY + mode , cpu_num, first(s), cache(s) + MMAP 1 102.260 38.466 + MMAP 2 + MMAP 3 + MMAP 4 + MMAP 5 + MMAP 6 + MMAP 7 + MMAP 8 + MMAP 9 + MMAP 10 + MMAP 11 + MMAP 12 81.961003 8.134885 + D_Read 1 + D_Read 2 + D_Read 3 + D_Read 4 + D_Read 5 + D_Read 6 + D_Read 7 + D_Read 8 101.228669 138.571596 + D_Read 9 + D_Read 10 130.651908 131.169506 + D_Read 11 + D_Read 12 139.237653 137.285821 + + CPU_TYPE IO_0 + MMAP 1 + MMAP 2 + MMAP 3 + MMAP 4 + MMAP 5 + MMAP 6 + MMAP 7 + MMAP 8 116.673263 8.048647 + MMAP 9 + MMAP 10 75.978887 8.139924 + MMAP 11 + MMAP 12 81.245613 8.200301 + D_Read 1 + D_Read 2 + D_Read 3 + D_Read 4 + D_Read 5 + D_Read 6 + D_Read 7 + D_Read 8 126.854166 120.156284 + D_Read 9 + D_Read 10 127.547397 129.866984 + D_Read 11 + D_Read 12 107.594404 125.348336