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changeset 98:3dbef6fda385

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add GPU result
author Masataka Kohagura <kohagura@cr.ie.u-ryukyu.ac.jp>
date Sun, 11 May 2014 03:15:59 +0900
parents 26c484b68084
children b41e121acc0b
files Cerium_IO/IO_result.txt
diffstat 1 files changed, 170 insertions(+), 22 deletions(-) [+]
line wrap: on
line diff
--- a/Cerium_IO/IO_result.txt	Sat May 10 12:06:03 2014 +0900
+++ b/Cerium_IO/IO_result.txt	Sun May 11 03:15:59 2014 +0900
@@ -1,3 +1,45 @@
+--------------------------------------------------------------
+2014/05/10 (Sat)
+    [result]
+    nkmr 研 namako にて
+
+    ./word_count -file 1gb.txt -g -gpu -division 16 -block 48 -m
+
+    read だけの測定
+    my_read 内は pread で分割して読み込んでいるが、
+    一気にファイルを読み込んでいる
+
+        st_time = getTime();
+        my_read(filename, w, manager);
+        r_end_time = getTime();
+
+    ------setting------
+    Exec num    = 10
+    1st command = ./word_count -file 1gb.txt -cpu 8 -division 16 -block 48 -r
+    2nd command = sudo sysctl -w vm.drop_caches=3
+    -------------------
+
+
+    [only read time]
+    6.726710 6.700415 6.785089 6.710155 6.685206 6.760289 6.850265 6.810838 6.693953 6.693893
+
+    Total     : 67.416813
+    Data_num  : 10
+    Average   : 6.7416813
+    Variance  : 0.00294756706581001
+    SD        : 0.0542915008616451
+
+
+    [word count time (include read time)]
+    7.443251 7.517478 7.462756 7.523837 7.442361
+    7.642990 7.506351 7.439780 7.516423 7.490422
+
+    Total     : 74.985649
+    Data_num  : 10
+    Average   : 7.4985649
+    Variance  : 0.00332572835049001
+    SD        : 0.0576691282272414
+
 --------------------------------------------------------------
 2014/05/09 (Thu)
     [result]
@@ -9,11 +51,38 @@
 
         in cache : 94.474161 94.466858 94.496025 
         ave      : 94.4790146666667
+
         [mmap]
-        104.112721 104.842246 103.481724 104.756570 103.966992 
-        ave      : 104.2320506
+        103.140871 103.382310 103.256806 104.030743 103.239874
+        Total     : 517.050604
+        Data_num  : 5
+        Average   : 103.4101208
+        Variance  : 0.10218604226776
+        SD        : 0.319665516231826
+
+        [read]
+        104.294328 106.657468 105.547023 108.062015 105.689518
+        Total     : 530.250352
+        Data_num  : 5
+        Average   : 106.0500704
+        Variance  : 1.57650780258105
+        SD        : 1.25559061902399
 
+        [blocked Read & SPE_ANY]
+        94.499476 94.758402 94.806266 94.557561 94.506075
+        Total     : 473.12778
+        Data_num  : 5
+        Average   : 94.625556
+        Variance  : 0.0170198719203997
+        SD        : 0.130460231183299
 
+        [blocked Read & IO_0]
+        94.357360 94.517475 94.495497 94.570596 94.540747 
+        Total     : 472.481675
+        Data_num  : 5
+        Average   : 94.496335
+        Variance  : 0.00544975486679982
+        SD        : 0.0738224550309716
 
 
 --------------------------------------------------------------
@@ -53,19 +122,34 @@
 
     [mmap]
     13.955924 10.593330 10.076561 13.343254 11.368239 
-    ave      : 11.8674616
+    ta_num  : 5
+    Average   : 11.8674616
+    Variance  : 2.32391958033224
+    SD        : 1.52444074346373
 
     [read]
     10.874073 11.181728 12.574511 12.639683 12.830423 
-    ave      : 12.0200836
+    Total     : 60.100418
+    Data_num  : 5
+    Average   : 12.0200836
+    Variance  : 0.67282470178144
+    SD        : 0.82025892362195
 
     [blocked Read & SPE_ANY]
     10.139217 10.343027 10.868068 15.226670 10.960942 
-    ave      : 11.5075848
+    Total     : 57.537924
+    Data_num  : 5
+    Average   : 11.5075848
+    Variance  : 3.55360402375016
+    SD        : 1.88510053412283
 
     [blocked Read & IO_0]
     10.071492 12.267685 11.409233 10.417327 12.542598 
-    ave      : 11.341667
+    Total     : 56.708335
+    Data_num  : 5
+    Average   : 11.341667
+    Variance  : 0.9544117467332
+    SD        : 0.976939991367536
 
     ###########################################
     ./word_count -file 1gb.txt -cpu 12 -division 8 -block 48 -m
@@ -75,19 +159,35 @@
 
     [mmap]
     10.019870 10.182644 10.865943 11.464948 10.316064 
-    ave      : 10.5698938
+    Total     : 52.849469
+    Data_num  : 5
+    Average   : 10.5698938
+    Variance  : 0.28113706105856
+    SD        : 0.530223595343097
 
     [read]
     10.929073 10.494944 13.320447 11.696959 11.485670 
-    ave      : 11.5854186
+    Total     : 57.927093
+    Data_num  : 5
+    Average   : 11.5854186
+    Variance  : 0.93052779854504
+    SD        : 0.964638688082248
 
     [blocked Read & SPE_ANY]
     10.524184 16.851492 18.499222 17.166419 16.617646 
-    ave      : 15.9317926
+    Total     : 79.658963
+    Data_num  : 5
+    Average   : 15.9317926
+    Variance  : 7.73489374300144
+    SD        : 2.7811676941532
 
     [blocked Read & IO_0]
     12.594326 10.974664 9.791322 14.108371 13.741705 
-    ave      : 12.2420776
+    Total     : 61.210388
+    Data_num  : 5
+    Average   : 12.2420776
+    Variance  : 2.69371051468264
+    SD        : 1.64125272724302
 
 
     ###########################################
@@ -98,19 +198,35 @@
 
     [mmap]
     10.169057 10.540739 15.449075 10.957382 11.899007 
-    ave      : 11.803052
+    Total     : 59.01526
+    Data_num  : 5
+    Average   : 11.803052
+    Variance  : 3.6562445194896
+    SD        : 1.91213088450807
 
     [read]
     11.462661 12.633221 11.207322 10.525345 12.815037 
-    ave      : 11.7287172
+    Total     : 58.643586
+    Data_num  : 5
+    Average   : 11.7287172
+    Variance  : 0.75779226799216
+    SD        : 0.87051264665837
 
     [blocked Read & SPE_ANY]
     11.794426 11.285127 10.987724 11.539787 11.426118 
-    ave      : 11.4066364
+    Total     : 57.033182
+    Data_num  : 5
+    Average   : 11.4066364
+    Variance  : 0.07174830440984
+    SD        : 0.267858739655513
 
     [blocked Read & IO_0]
     9.902556 12.431267 11.206498 10.889500 13.748140 
-    ave      : 11.6355922
+    Total     : 58.177961
+    Data_num  : 5
+    Average   : 11.6355922
+    Variance  : 1.76802929370496
+    SD        : 1.32967262651562
 
 
     ###########################################
@@ -121,19 +237,35 @@
 
     [mmap]
     15.069456 15.122584 14.922003 14.683691 14.777088 
-    ave      : 14.9149644
+    Total     : 74.574822
+    Data_num  : 5
+    Average   : 14.9149644
+    Variance  : 0.0279040763778401
+    SD        : 0.167045132757109
 
     [read]
     11.028623 11.035131 11.373129 12.821938 12.046853 
-    ave      : 11.6611348
+    Total     : 58.305674
+    Data_num  : 5
+    Average   : 11.6611348
+    Variance  : 0.47422837490576
+    SD        : 0.688642414396441
 
     [blocked Read & SPE_ANY]
     11.919220 12.329987 12.332933 14.418972 13.078229 
-    ave      : 12.8158682
+    Total     : 64.079341
+    Data_num  : 5
+    Average   : 12.8158682
+    Variance  : 0.78241198508536
+    SD        : 0.884540550277578
 
     [blocked Read & IO_0]
     10.530808 10.747448 13.123480 10.487363 16.765442 
-    ave      : 12.3309082
+    Total     : 61.654541
+    Data_num  : 5
+    Average   : 12.3309082
+    Variance  : 5.88792518419296
+    SD        : 2.42650472577182
 
     ###########################################
     ./word_count -file 1gb.txt -cpu 12 -division 64 -block 48 -m
@@ -143,19 +275,35 @@
 
     [mmap]
     16.111595 16.025707 17.268757 15.955856 17.766358 
-    ave      : 16.6256546
+    Total     : 83.128273
+    Data_num  : 5
+    Average   : 16.6256546
+    Variance  : 0.55752190066344
+    SD        : 0.746673891778358
 
     [read]
     11.808742 12.239779 12.924552 13.963415 11.550749 
-    ave      : 12.4974474
+    Total     : 62.487237
+    Data_num  : 5
+    Average   : 12.4974474
+    Variance  : 0.75368506730024
+    SD        : 0.868150371364454
 
     [blocked Read & SPE_ANY]
     11.352159 13.369793 12.610295 12.669730 12.267202 
-    ave      : 12.4538358
+    Total     : 62.269179
+    Data_num  : 5
+    Average   : 12.4538358
+    Variance  : 0.43171826521016
+    SD        : 0.657052711135233
 
     [blocked Read & IO_0]
     10.797157 10.301865 11.943482 10.176760 11.135116 
-    ave      : 10.870876
+    Total     : 54.35438
+    Data_num  : 5
+    Average   : 10.870876
+    Variance  : 0.4062622878748
+    SD        : 0.637387078528268
 
     ###########################################
     ./word_count -file 1gb.txt -cpu 12 -division 128 -block 48 -m