Mercurial > hg > Papers > 2014 > masakoha-sigos

changeset 19:48ebb5f63f85

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fix
author Masataka Kohagura <e085726@ie.u-ryukyu.ac.jp>
date Tue, 22 Apr 2014 02:56:05 +0900
parents 130ac8a4750d
children d354ebd64148
files experiment.txt
diffstat 1 files changed, 56 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/experiment.txt	Tue Apr 22 02:46:11 2014 +0900
+++ b/experiment.txt	Tue Apr 22 02:56:05 2014 +0900
@@ -1,5 +1,61 @@
 [実験結果]
     word count の再計測
+
+
+    ファイルサイズ:1GB
+    cpu num : 可変
+    division size : 128KB
+    block num     : 48
+
+    CPU の数を変化させて測定
+
+       cpu num -->  |  CPU 1 |  CPU 4 |  CPU 8 | CPU 12
+    ---------------------------------------------------
+    mmap            | 20.179 | 22.861 | 22.789 | 22.713
+    read            | 21.351 | 15.737 | 14.785 | 12.520
+    bread & IO_0    | 13.930 | 14.634 | 14.774 | 10.295
+    bread & SPE_ANY | 18.531 | 15.646 | 15.287 | 14.028
+    ---------------------------------------------------
+
+
+    ファイルサイズ: 可変
+    cpu num : 12
+    division size : 128KB
+    block num     : 48
+
+    ファイルサイズを変化させて測定
+
+      filesize -->  |  1 GB  |  2 GB  |  3 GB  |  4 GB
+    ---------------------------------------------------
+    mmap            | 22.713 | 34.072 | 52.819 | 68.951
+    read            | 12.520 | 24.755 | 33.398 | 43.578
+    bread & IO_0    | 10.295 | 21.396 | 32.798 | 42.491
+    bread & SPE_ANY | 14.028 | 23.909 | 37.140 | 48.078
+    ---------------------------------------------------
+
+
+    ファイルサイズ: 1 GB
+    cpu num : 可変
+    division size : 16 KB       <----- division サイズを元の大きさで測定
+    block num     : 48
+
+    cpu num を変化させてみて測定
+
+      cpu num  -->  |   1    |  4     |   8    |  12
+    ---------------------------------------------------
+    mmap            | 15.353 |        | 11.707 | 11.137
+    read            | 16.846 |        | 11.487 | 11.437
+    bread & IO_0    | 11.503 |        | 11.365 | 11.412
+    bread & SPE_ANY | 13.297 |        | 10.887 | 11.146
+    ---------------------------------------------------
+
+
+------------------ここまで-----------------------------------------
+
+以下、memo
+
+
+
 --------------------------------------------------------------------
     ファイルサイズ:1GB
     cpu num : 可変