annotate paper/slides/sample.html @ 39:48fbb9e3c335

fix slides
author suruga
date Wed, 21 Feb 2018 18:16:11 +0900
parents 254dce6f6501
children 9978f2fd4954
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
35
dc7cd591b4bc result3
suruga
parents:
diff changeset
1 <!DOCTYPE html>
dc7cd591b4bc result3
suruga
parents:
diff changeset
2 <html>
dc7cd591b4bc result3
suruga
parents:
diff changeset
3 <head>
dc7cd591b4bc result3
suruga
parents:
diff changeset
4 <meta http-equiv="content-type" content="text/html;charset=utf-8">
dc7cd591b4bc result3
suruga
parents:
diff changeset
5 <title>分散版 Jungle データベースの性能測定方法</title>
dc7cd591b4bc result3
suruga
parents:
diff changeset
6
dc7cd591b4bc result3
suruga
parents:
diff changeset
7 <meta name="generator" content="Slide Show (S9) v2.5.0 on Ruby 2.4.0 (2016-12-24) [x86_64-darwin14]">
dc7cd591b4bc result3
suruga
parents:
diff changeset
8 <meta name="author" content="仲松栞" >
dc7cd591b4bc result3
suruga
parents:
diff changeset
9
dc7cd591b4bc result3
suruga
parents:
diff changeset
10 <!-- style sheet links -->
dc7cd591b4bc result3
suruga
parents:
diff changeset
11 <link rel="stylesheet" href="s6/themes/projection.css" media="screen,projection">
dc7cd591b4bc result3
suruga
parents:
diff changeset
12 <link rel="stylesheet" href="s6/themes/screen.css" media="screen">
dc7cd591b4bc result3
suruga
parents:
diff changeset
13 <link rel="stylesheet" href="s6/themes/print.css" media="print">
dc7cd591b4bc result3
suruga
parents:
diff changeset
14 <link rel="stylesheet" href="s6/themes/blank.css" media="screen,projection">
dc7cd591b4bc result3
suruga
parents:
diff changeset
15
dc7cd591b4bc result3
suruga
parents:
diff changeset
16 <!-- JS -->
dc7cd591b4bc result3
suruga
parents:
diff changeset
17 <script src="s6/js/jquery-1.11.3.min.js"></script>
dc7cd591b4bc result3
suruga
parents:
diff changeset
18 <script src="s6/js/jquery.slideshow.js"></script>
dc7cd591b4bc result3
suruga
parents:
diff changeset
19 <script src="s6/js/jquery.slideshow.counter.js"></script>
dc7cd591b4bc result3
suruga
parents:
diff changeset
20 <script src="s6/js/jquery.slideshow.controls.js"></script>
dc7cd591b4bc result3
suruga
parents:
diff changeset
21 <script src="s6/js/jquery.slideshow.footer.js"></script>
dc7cd591b4bc result3
suruga
parents:
diff changeset
22 <script src="s6/js/jquery.slideshow.autoplay.js"></script>
dc7cd591b4bc result3
suruga
parents:
diff changeset
23
dc7cd591b4bc result3
suruga
parents:
diff changeset
24 <!-- prettify -->
dc7cd591b4bc result3
suruga
parents:
diff changeset
25 <link rel="stylesheet" href="scripts/prettify.css">
dc7cd591b4bc result3
suruga
parents:
diff changeset
26 <script src="scripts/prettify.js"></script>
dc7cd591b4bc result3
suruga
parents:
diff changeset
27
dc7cd591b4bc result3
suruga
parents:
diff changeset
28 <script>
dc7cd591b4bc result3
suruga
parents:
diff changeset
29 $(document).ready( function() {
dc7cd591b4bc result3
suruga
parents:
diff changeset
30 Slideshow.init();
dc7cd591b4bc result3
suruga
parents:
diff changeset
31
dc7cd591b4bc result3
suruga
parents:
diff changeset
32 $('code').each(function(_, el) {
dc7cd591b4bc result3
suruga
parents:
diff changeset
33 if (!el.classList.contains('noprettyprint')) {
dc7cd591b4bc result3
suruga
parents:
diff changeset
34 el.classList.add('prettyprint');
dc7cd591b4bc result3
suruga
parents:
diff changeset
35 }
dc7cd591b4bc result3
suruga
parents:
diff changeset
36 });
dc7cd591b4bc result3
suruga
parents:
diff changeset
37 prettyPrint();
dc7cd591b4bc result3
suruga
parents:
diff changeset
38 } );
dc7cd591b4bc result3
suruga
parents:
diff changeset
39
dc7cd591b4bc result3
suruga
parents:
diff changeset
40
dc7cd591b4bc result3
suruga
parents:
diff changeset
41 </script>
dc7cd591b4bc result3
suruga
parents:
diff changeset
42
dc7cd591b4bc result3
suruga
parents:
diff changeset
43 <!-- Better Browser Banner for Microsoft Internet Explorer (IE) -->
dc7cd591b4bc result3
suruga
parents:
diff changeset
44 <!--[if IE]>
dc7cd591b4bc result3
suruga
parents:
diff changeset
45 <script src="s6/js/jquery.microsoft.js"></script>
dc7cd591b4bc result3
suruga
parents:
diff changeset
46 <![endif]-->
dc7cd591b4bc result3
suruga
parents:
diff changeset
47
dc7cd591b4bc result3
suruga
parents:
diff changeset
48
dc7cd591b4bc result3
suruga
parents:
diff changeset
49
dc7cd591b4bc result3
suruga
parents:
diff changeset
50 </head>
dc7cd591b4bc result3
suruga
parents:
diff changeset
51 <body>
dc7cd591b4bc result3
suruga
parents:
diff changeset
52
dc7cd591b4bc result3
suruga
parents:
diff changeset
53 <div class="layout">
dc7cd591b4bc result3
suruga
parents:
diff changeset
54 <div id="header"></div>
dc7cd591b4bc result3
suruga
parents:
diff changeset
55 <div id="footer">
dc7cd591b4bc result3
suruga
parents:
diff changeset
56 <div align="right">
dc7cd591b4bc result3
suruga
parents:
diff changeset
57 <img src="s6/images/logo.svg" width="200px">
dc7cd591b4bc result3
suruga
parents:
diff changeset
58 </div>
dc7cd591b4bc result3
suruga
parents:
diff changeset
59 </div>
dc7cd591b4bc result3
suruga
parents:
diff changeset
60 </div>
dc7cd591b4bc result3
suruga
parents:
diff changeset
61
dc7cd591b4bc result3
suruga
parents:
diff changeset
62 <div class="presentation">
dc7cd591b4bc result3
suruga
parents:
diff changeset
63
dc7cd591b4bc result3
suruga
parents:
diff changeset
64 <div class='slide cover'>
dc7cd591b4bc result3
suruga
parents:
diff changeset
65 <table width="90%" height="90%" border="0" align="center">
dc7cd591b4bc result3
suruga
parents:
diff changeset
66 <tr>
dc7cd591b4bc result3
suruga
parents:
diff changeset
67 <td>
dc7cd591b4bc result3
suruga
parents:
diff changeset
68 <div align="center">
dc7cd591b4bc result3
suruga
parents:
diff changeset
69 <h1><font color="#808db5">分散版 Jungle データベースの性能測定方法</font></h1>
dc7cd591b4bc result3
suruga
parents:
diff changeset
70 </div>
dc7cd591b4bc result3
suruga
parents:
diff changeset
71 </td>
dc7cd591b4bc result3
suruga
parents:
diff changeset
72 </tr>
dc7cd591b4bc result3
suruga
parents:
diff changeset
73 <tr>
dc7cd591b4bc result3
suruga
parents:
diff changeset
74 <td>
dc7cd591b4bc result3
suruga
parents:
diff changeset
75 <div align="left">
dc7cd591b4bc result3
suruga
parents:
diff changeset
76 仲松栞
dc7cd591b4bc result3
suruga
parents:
diff changeset
77 琉球大学 工学部 情報工学科 河野研
dc7cd591b4bc result3
suruga
parents:
diff changeset
78 <hr style="color:#ffcc00;background-color:#ffcc00;text-align:left;border:none;width:100%;height:0.2em;">
dc7cd591b4bc result3
suruga
parents:
diff changeset
79 </div>
dc7cd591b4bc result3
suruga
parents:
diff changeset
80 </td>
dc7cd591b4bc result3
suruga
parents:
diff changeset
81 </tr>
dc7cd591b4bc result3
suruga
parents:
diff changeset
82 </table>
dc7cd591b4bc result3
suruga
parents:
diff changeset
83 </div>
dc7cd591b4bc result3
suruga
parents:
diff changeset
84
dc7cd591b4bc result3
suruga
parents:
diff changeset
85 <div class='slide '>
dc7cd591b4bc result3
suruga
parents:
diff changeset
86 <!-- === begin markdown block ===
dc7cd591b4bc result3
suruga
parents:
diff changeset
87
dc7cd591b4bc result3
suruga
parents:
diff changeset
88 generated by markdown/1.2.0 on Ruby 2.4.0 (2016-12-24) [x86_64-darwin14]
39
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
89 on 2018-02-21 18:15:45 +0900 with Markdown engine kramdown (1.13.2)
35
dc7cd591b4bc result3
suruga
parents:
diff changeset
90 using options {}
dc7cd591b4bc result3
suruga
parents:
diff changeset
91 -->
dc7cd591b4bc result3
suruga
parents:
diff changeset
92
dc7cd591b4bc result3
suruga
parents:
diff changeset
93 <!-- _S9SLIDE_ -->
dc7cd591b4bc result3
suruga
parents:
diff changeset
94 <h1 id="section">研究背景(1/2)</h1>
dc7cd591b4bc result3
suruga
parents:
diff changeset
95 <ul>
39
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
96 <li>スマートフォン等の普及により、Webサービスの利用者が増え、Webサーバーにかかる負荷も増大している</li>
35
dc7cd591b4bc result3
suruga
parents:
diff changeset
97 <li>この問題を解決する為に当研究室では、スケーラビリティを持つ分散データベースとしてJungleを開発している</li>
dc7cd591b4bc result3
suruga
parents:
diff changeset
98 <li>ここで言うスケーラビリティとは、複数のマシンに処理を分散させたりすることで、システムの処理能力を向上させる性能を指す</li>
dc7cd591b4bc result3
suruga
parents:
diff changeset
99 </ul>
dc7cd591b4bc result3
suruga
parents:
diff changeset
100
dc7cd591b4bc result3
suruga
parents:
diff changeset
101
dc7cd591b4bc result3
suruga
parents:
diff changeset
102 </div>
dc7cd591b4bc result3
suruga
parents:
diff changeset
103 <div class='slide '>
dc7cd591b4bc result3
suruga
parents:
diff changeset
104 <!-- _S9SLIDE_ -->
dc7cd591b4bc result3
suruga
parents:
diff changeset
105 <h1 id="section-1">研究背景(2/2)</h1>
dc7cd591b4bc result3
suruga
parents:
diff changeset
106 <ul>
39
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
107 <li>一般的なウェブサイトの構造は大体が木構造であるため、Jungleはデータ構造として木構造を採用している</li>
37
254dce6f6501 fix slides
suruga
parents: 35
diff changeset
108 <li>JungleはNoSQLで開発されており、木構造をそのまま読み込むことが可能</li>
254dce6f6501 fix slides
suruga
parents: 35
diff changeset
109 <li>Jungle はデータの変更を非破壊で行なっており、編集ごとのデータをバージョンとして TreeOperationLog に残している。</li>
39
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
110 <li>Jungleの分散機構には、当研究室で開発している分散フレームワークAliceを使用している</li>
35
dc7cd591b4bc result3
suruga
parents:
diff changeset
111 </ul>
dc7cd591b4bc result3
suruga
parents:
diff changeset
112
dc7cd591b4bc result3
suruga
parents:
diff changeset
113
dc7cd591b4bc result3
suruga
parents:
diff changeset
114 </div>
dc7cd591b4bc result3
suruga
parents:
diff changeset
115 <div class='slide '>
dc7cd591b4bc result3
suruga
parents:
diff changeset
116 <!-- _S9SLIDE_ -->
39
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
117 <h1 id="section-2">問題提起</h1>
35
dc7cd591b4bc result3
suruga
parents:
diff changeset
118 <ul>
39
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
119 <li>これまでJungleの分散性能を測定する方法はWebサーバー込みで行われていた</li>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
120 <li>Jungleの単体の分散性能を測定したい</li>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
121 </ul>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
122
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
123
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
124 </div>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
125 <div class='slide '>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
126 <!-- _S9SLIDE_ -->
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
127 <h1 id="section-3">研究目的</h1>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
128 <ul>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
129 <li>Jungleを用いるデータの伝搬方式や、トランザクションのmergeに関する研究開発をしやすくする為
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
130 木構造に構築したJungleのノード上で、いくつかのノードから書き込みを伝搬させて、
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
131 変更が全体に伝搬するまでの実験をできるようにする</li>
35
dc7cd591b4bc result3
suruga
parents:
diff changeset
132 </ul>
dc7cd591b4bc result3
suruga
parents:
diff changeset
133
dc7cd591b4bc result3
suruga
parents:
diff changeset
134
dc7cd591b4bc result3
suruga
parents:
diff changeset
135 </div>
dc7cd591b4bc result3
suruga
parents:
diff changeset
136 <div class='slide '>
dc7cd591b4bc result3
suruga
parents:
diff changeset
137 <!-- _S9SLIDE_ -->
dc7cd591b4bc result3
suruga
parents:
diff changeset
138 <h1 id="jungle">JUngleデータベースの構造</h1>
dc7cd591b4bc result3
suruga
parents:
diff changeset
139 <ul>
dc7cd591b4bc result3
suruga
parents:
diff changeset
140 <li>一般的なウェブサイトの構造は大体が木構造であるため、データ構造として木構造を採用している</li>
dc7cd591b4bc result3
suruga
parents:
diff changeset
141 <li>NoSQLを元に開発されている為、RDBと異なり、木構造をそのまま読み込める</li>
dc7cd591b4bc result3
suruga
parents:
diff changeset
142 <li>Jungle はデータの変更を非破壊で行なっており、編集ごとのデータをバージョンとして TreeOperationLog に残している</li>
dc7cd591b4bc result3
suruga
parents:
diff changeset
143 </ul>
dc7cd591b4bc result3
suruga
parents:
diff changeset
144
dc7cd591b4bc result3
suruga
parents:
diff changeset
145
dc7cd591b4bc result3
suruga
parents:
diff changeset
146 </div>
dc7cd591b4bc result3
suruga
parents:
diff changeset
147 <div class='slide '>
dc7cd591b4bc result3
suruga
parents:
diff changeset
148 <!-- _S9SLIDE_ -->
dc7cd591b4bc result3
suruga
parents:
diff changeset
149 <h1 id="jungle12">Jungleの分散機構(1/2)</h1>
dc7cd591b4bc result3
suruga
parents:
diff changeset
150 <ul>
dc7cd591b4bc result3
suruga
parents:
diff changeset
151 <li>ノード間でデータの衝突が起きるのを避ける為、Mergeの機能が実装されている</li>
dc7cd591b4bc result3
suruga
parents:
diff changeset
152 <li>Jungleの分散機構には、当研究室で開発している分散フレームワークAliceのTopologyManagerという機能を使用している</li>
dc7cd591b4bc result3
suruga
parents:
diff changeset
153 </ul>
dc7cd591b4bc result3
suruga
parents:
diff changeset
154
dc7cd591b4bc result3
suruga
parents:
diff changeset
155
dc7cd591b4bc result3
suruga
parents:
diff changeset
156 </div>
dc7cd591b4bc result3
suruga
parents:
diff changeset
157 <div class='slide '>
dc7cd591b4bc result3
suruga
parents:
diff changeset
158 <!-- _S9SLIDE_ -->
dc7cd591b4bc result3
suruga
parents:
diff changeset
159 <h1 id="jungle22">Jungleの分散機構(2/2)</h1>
dc7cd591b4bc result3
suruga
parents:
diff changeset
160 <ul>
dc7cd591b4bc result3
suruga
parents:
diff changeset
161 <li>Jungleの分散機構はツリートポロジーを想定している</li>
dc7cd591b4bc result3
suruga
parents:
diff changeset
162 <li>ツリー型であれば、データの整合性をとる場合、一度トップまでデータを伝搬させることで行える</li>
dc7cd591b4bc result3
suruga
parents:
diff changeset
163 <li>ノード間でデータの衝突が生じても、Mergeして改めて送り直せばいいからである
37
254dce6f6501 fix slides
suruga
parents: 35
diff changeset
164 <img src="./pictures/tree.pdf" alt="tree" width="60%" /></li>
35
dc7cd591b4bc result3
suruga
parents:
diff changeset
165 </ul>
dc7cd591b4bc result3
suruga
parents:
diff changeset
166
dc7cd591b4bc result3
suruga
parents:
diff changeset
167
dc7cd591b4bc result3
suruga
parents:
diff changeset
168 </div>
dc7cd591b4bc result3
suruga
parents:
diff changeset
169 <div class='slide '>
dc7cd591b4bc result3
suruga
parents:
diff changeset
170 <!-- _S9SLIDE_ -->
39
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
171 <h1 id="section-4">評価実験</h1>
35
dc7cd591b4bc result3
suruga
parents:
diff changeset
172 <ul>
37
254dce6f6501 fix slides
suruga
parents: 35
diff changeset
173 <li>学科から16台のVMを借り,15台でJungleを1つずつ起動し、分散させる</li>
254dce6f6501 fix slides
suruga
parents: 35
diff changeset
174 <li>15台のJungleはAliceのTopologyManagerでツリートポロジーを形成する</li>
39
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
175 <li>1~7台の子ノードのJungleに書き込んだデータがrootノードのJungleへMergeし終わるまでの時間を計測する
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
176 (画像)</li>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
177 </ul>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
178
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
179
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
180 </div>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
181 <div class='slide '>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
182 <!-- _S9SLIDE_ -->
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
183 <h1 id="section-5">実験環境</h1>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
184 <ul>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
185 <li>学科のKVM上の仮想マシンによる仮想クラスタ環境を用いて実験を行った</li>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
186 <li>他の利用者とリソースが競合しないよう、TORQUEジョブスケジューラーを利用している</li>
35
dc7cd591b4bc result3
suruga
parents:
diff changeset
187 </ul>
dc7cd591b4bc result3
suruga
parents:
diff changeset
188
dc7cd591b4bc result3
suruga
parents:
diff changeset
189
dc7cd591b4bc result3
suruga
parents:
diff changeset
190 </div>
dc7cd591b4bc result3
suruga
parents:
diff changeset
191 <div class='slide '>
dc7cd591b4bc result3
suruga
parents:
diff changeset
192 <!-- _S9SLIDE_ -->
37
254dce6f6501 fix slides
suruga
parents: 35
diff changeset
193 <h1 id="torque-resource-manager">TORQUE Resource Manager</h1>
35
dc7cd591b4bc result3
suruga
parents:
diff changeset
194 <ul>
37
254dce6f6501 fix slides
suruga
parents: 35
diff changeset
195 <li>TORQUEはジョブを管理・投下・実行する3つのデーモンで構 成されており、ジョブの管理・投下を担うデーモンが稼働しているヘッダーノードから、 ジョブの実行を担うデーモンが稼働している計算ノードへジョブが投下される</li>
39
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
196 <li>本実験では、TORQUEを用いて、計測用に作成したperlスクリプトを15台のJungleに一度に投入するジョブスクリプトを投入した</li>
35
dc7cd591b4bc result3
suruga
parents:
diff changeset
197 </ul>
dc7cd591b4bc result3
suruga
parents:
diff changeset
198
dc7cd591b4bc result3
suruga
parents:
diff changeset
199
dc7cd591b4bc result3
suruga
parents:
diff changeset
200 </div>
dc7cd591b4bc result3
suruga
parents:
diff changeset
201 <div class='slide '>
dc7cd591b4bc result3
suruga
parents:
diff changeset
202 <!-- _S9SLIDE_ -->
39
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
203 <h1 id="torque">TORQUEの使い方</h1>
35
dc7cd591b4bc result3
suruga
parents:
diff changeset
204 <ul>
39
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
205 <li>ジョブはqsubで投入</li>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
206 <li>ジョブの処理状況はqstatで確認できる
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
207 <ul>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
208 <li>その際、Rは処理中であり、Cは処理完了を表している
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
209 (ジョブの状態のテキストを貼る)</li>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
210 </ul>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
211 </li>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
212 </ul>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
213
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
214
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
215 </div>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
216 <div class='slide '>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
217 <!-- _S9SLIDE_ -->
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
218 <h1 id="torque-1">TORQUEを使うにあたり工夫した所</h1>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
219 <ul>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
220 <li>TORQUEで測定するにはJungleのノードを15台全部起動して、全部終了するようにしないといけない</li>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
221 <li>実験が終了したらタスクを終了させるコードを実装した
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
222 <ul>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
223 <li>書き込みの最後にnullLogを送ると全体が終了するコードを実装した</li>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
224 </ul>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
225 </li>
35
dc7cd591b4bc result3
suruga
parents:
diff changeset
226 </ul>
dc7cd591b4bc result3
suruga
parents:
diff changeset
227
dc7cd591b4bc result3
suruga
parents:
diff changeset
228
dc7cd591b4bc result3
suruga
parents:
diff changeset
229 </div>
dc7cd591b4bc result3
suruga
parents:
diff changeset
230 <div class='slide '>
dc7cd591b4bc result3
suruga
parents:
diff changeset
231 <!-- _S9SLIDE_ -->
37
254dce6f6501 fix slides
suruga
parents: 35
diff changeset
232 <h1 id="alice">分散フレームワークAlice</h1>
35
dc7cd591b4bc result3
suruga
parents:
diff changeset
233 <ul>
37
254dce6f6501 fix slides
suruga
parents: 35
diff changeset
234 <li>Aliceは当研究室で開発している並列分散フレームワークである</li>
254dce6f6501 fix slides
suruga
parents: 35
diff changeset
235 <li>Alice は、ネットワーク上の複数のサーバーノードにトポロジーを形成させ、通信する機能を提供する</li>
39
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
236 <li>本実験では、Aliceを用いて15台のJungleにツリートポロジーを形成させ、子ノードとJungleノード間のデータの通信を行なった</li>
35
dc7cd591b4bc result3
suruga
parents:
diff changeset
237 </ul>
dc7cd591b4bc result3
suruga
parents:
diff changeset
238
dc7cd591b4bc result3
suruga
parents:
diff changeset
239
dc7cd591b4bc result3
suruga
parents:
diff changeset
240 </div>
dc7cd591b4bc result3
suruga
parents:
diff changeset
241 <div class='slide '>
dc7cd591b4bc result3
suruga
parents:
diff changeset
242 <!-- _S9SLIDE_ -->
39
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
243 <h1 id="topologymanager">TopologyManager</h1>
35
dc7cd591b4bc result3
suruga
parents:
diff changeset
244 <ul>
39
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
245 <li>TopologyManagerは、ネットワーク上の複数のサーバーノードにトポロジーを形成さる機能である</li>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
246 <li>TopologyManagerにトポロジーの内容が書かれたトポロジーファイルを渡すことで、任意のトポロジーを構成させることができる。</li>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
247 <li>本実験ではTopologyManagerにツリー型のトポロジーファイルを渡すことで、15台のJUngleでツリートポロジーを構成させた。</li>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
248 </ul>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
249
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
250
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
251 </div>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
252 <div class='slide '>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
253 <!-- _S9SLIDE_ -->
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
254 <h1 id="treeoperationlog">TreeOperationLog</h1>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
255 <ul>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
256 <li>TreeOperationLogには、Jungleのノード編集の履歴が入っている。</li>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
257 <li>TreeOperationLogはAliceでも扱えるようシリアライズされている</li>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
258 <li>Aliceによって他のノードへTreeOperationLogを送り、そこでTreeOperationLogと同じ編集をさせることで、トポロジー上でのデータの整合性を取る。</li>
37
254dce6f6501 fix slides
suruga
parents: 35
diff changeset
259 </ul>
254dce6f6501 fix slides
suruga
parents: 35
diff changeset
260
254dce6f6501 fix slides
suruga
parents: 35
diff changeset
261
254dce6f6501 fix slides
suruga
parents: 35
diff changeset
262 </div>
254dce6f6501 fix slides
suruga
parents: 35
diff changeset
263 <div class='slide '>
254dce6f6501 fix slides
suruga
parents: 35
diff changeset
264 <!-- _S9SLIDE_ -->
39
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
265 <h1 id="section-6">用意したスクリプト</h1>
37
254dce6f6501 fix slides
suruga
parents: 35
diff changeset
266 <ul>
39
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
267 <li>任意のnodeと任意のトポロジーを形成するperlスクリプトを作成した</li>
35
dc7cd591b4bc result3
suruga
parents:
diff changeset
268 </ul>
dc7cd591b4bc result3
suruga
parents:
diff changeset
269
dc7cd591b4bc result3
suruga
parents:
diff changeset
270
dc7cd591b4bc result3
suruga
parents:
diff changeset
271 </div>
dc7cd591b4bc result3
suruga
parents:
diff changeset
272 <div class='slide '>
dc7cd591b4bc result3
suruga
parents:
diff changeset
273 <!-- _S9SLIDE_ -->
39
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
274 <h1 id="section-7">結果</h1>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
275 <ul>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
276 <li>無事7台の子ノードJungleからデータが書き込まれ、ルートノードJungleへデータがmergeされた時間を計測できた</li>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
277 </ul>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
278
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
279
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
280 </div>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
281 <div class='slide '>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
282 <!-- _S9SLIDE_ -->
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
283 <h1 id="section-8">まとめ</h1>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
284 <ul>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
285 <li>JungleとAliceで生じていたJava等のバージョンのズレを修正した</li>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
286 <li>測定用に、任意のnodeと任意のトポロジーを形成するperlスクリプトを作成した</li>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
287 <li>mavenリポジトリのキャッシュをクリアすることアップデートできた</li>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
288 </ul>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
289
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
290
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
291 </div>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
292 <div class='slide '>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
293 <!-- _S9SLIDE_ -->
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
294 <h1 id="section-9">今後の課題</h1>
35
dc7cd591b4bc result3
suruga
parents:
diff changeset
295 <ul>
dc7cd591b4bc result3
suruga
parents:
diff changeset
296 <li>
39
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
297 <p>今回構築した測定環境で、現在のJungleのmergeや分散アルゴリズムを研究したい</p>
35
dc7cd591b4bc result3
suruga
parents:
diff changeset
298 </li>
dc7cd591b4bc result3
suruga
parents:
diff changeset
299 <li>再接続時に、Jungleのノードのデータを再ロードできるプロトコルを定義したい
dc7cd591b4bc result3
suruga
parents:
diff changeset
300 <ul>
dc7cd591b4bc result3
suruga
parents:
diff changeset
301 <li>方法としては、他のノード、もしくはディスクからデータを読み込む</li>
dc7cd591b4bc result3
suruga
parents:
diff changeset
302 </ul>
dc7cd591b4bc result3
suruga
parents:
diff changeset
303 </li>
dc7cd591b4bc result3
suruga
parents:
diff changeset
304 <li>ディスク上にしかないツリートポロジーを読み出すプロトコルを定義したい</li>
dc7cd591b4bc result3
suruga
parents:
diff changeset
305 </ul>
dc7cd591b4bc result3
suruga
parents:
diff changeset
306
39
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
307
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
308 </div>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
309 <div class='slide '>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
310 <!-- _S9SLIDE_ -->
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
311 <h1 id="section-10">計測結果</h1>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
312
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
313
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
314 </div>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
315 <div class='slide '>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
316 <!-- _S9SLIDE_ -->
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
317 <h1 id="section-11">ジョブスクリプト</h1>
48fbb9e3c335 fix slides
suruga
parents: 37
diff changeset
318
35
dc7cd591b4bc result3
suruga
parents:
diff changeset
319 <style type="text/css">
dc7cd591b4bc result3
suruga
parents:
diff changeset
320 <!--
dc7cd591b4bc result3
suruga
parents:
diff changeset
321 *{
dc7cd591b4bc result3
suruga
parents:
diff changeset
322 font:nomal 100% 'PT Sans';
dc7cd591b4bc result3
suruga
parents:
diff changeset
323 }
dc7cd591b4bc result3
suruga
parents:
diff changeset
324
dc7cd591b4bc result3
suruga
parents:
diff changeset
325 ul > li{
dc7cd591b4bc result3
suruga
parents:
diff changeset
326 list-style-type:disc;
dc7cd591b4bc result3
suruga
parents:
diff changeset
327 }
dc7cd591b4bc result3
suruga
parents:
diff changeset
328
dc7cd591b4bc result3
suruga
parents:
diff changeset
329 .slide h1{
dc7cd591b4bc result3
suruga
parents:
diff changeset
330 text-align:left;
dc7cd591b4bc result3
suruga
parents:
diff changeset
331 color:#777777;
dc7cd591b4bc result3
suruga
parents:
diff changeset
332 font:bold 40px/1.13 'PT Sans', sans-serif;
dc7cd591b4bc result3
suruga
parents:
diff changeset
333 margin-bottom: 50px;
dc7cd591b4bc result3
suruga
parents:
diff changeset
334 }
dc7cd591b4bc result3
suruga
parents:
diff changeset
335
dc7cd591b4bc result3
suruga
parents:
diff changeset
336 div#slide1 h1{
dc7cd591b4bc result3
suruga
parents:
diff changeset
337 text-align:left;
dc7cd591b4bc result3
suruga
parents:
diff changeset
338 color:#777777;
dc7cd591b4bc result3
suruga
parents:
diff changeset
339 font:bold 60px 'PT Sans', sans-serif;
dc7cd591b4bc result3
suruga
parents:
diff changeset
340 margin-bottom: 50px;
dc7cd591b4bc result3
suruga
parents:
diff changeset
341 }
dc7cd591b4bc result3
suruga
parents:
diff changeset
342
dc7cd591b4bc result3
suruga
parents:
diff changeset
343 pre > code{
dc7cd591b4bc result3
suruga
parents:
diff changeset
344 font-family:'Droid Sans Mono', 'Courier New', monospace;
dc7cd591b4bc result3
suruga
parents:
diff changeset
345 }
dc7cd591b4bc result3
suruga
parents:
diff changeset
346
dc7cd591b4bc result3
suruga
parents:
diff changeset
347 img[alt="opt"]{
dc7cd591b4bc result3
suruga
parents:
diff changeset
348 display: block;
dc7cd591b4bc result3
suruga
parents:
diff changeset
349 margin-left: auto;
dc7cd591b4bc result3
suruga
parents:
diff changeset
350 margin-right: auto;
dc7cd591b4bc result3
suruga
parents:
diff changeset
351 }
dc7cd591b4bc result3
suruga
parents:
diff changeset
352
dc7cd591b4bc result3
suruga
parents:
diff changeset
353 img[alt="right"]{
dc7cd591b4bc result3
suruga
parents:
diff changeset
354 margin-right: 0;
dc7cd591b4bc result3
suruga
parents:
diff changeset
355 }
dc7cd591b4bc result3
suruga
parents:
diff changeset
356
dc7cd591b4bc result3
suruga
parents:
diff changeset
357 table {
dc7cd591b4bc result3
suruga
parents:
diff changeset
358 margin-left: auto;
dc7cd591b4bc result3
suruga
parents:
diff changeset
359 margin-right: auto;
dc7cd591b4bc result3
suruga
parents:
diff changeset
360 }
dc7cd591b4bc result3
suruga
parents:
diff changeset
361
dc7cd591b4bc result3
suruga
parents:
diff changeset
362 th {
dc7cd591b4bc result3
suruga
parents:
diff changeset
363 font-size: 120%;
dc7cd591b4bc result3
suruga
parents:
diff changeset
364 }
dc7cd591b4bc result3
suruga
parents:
diff changeset
365 -->
dc7cd591b4bc result3
suruga
parents:
diff changeset
366 </style>
dc7cd591b4bc result3
suruga
parents:
diff changeset
367
dc7cd591b4bc result3
suruga
parents:
diff changeset
368 <!-- === end markdown block === -->
dc7cd591b4bc result3
suruga
parents:
diff changeset
369 </div>
dc7cd591b4bc result3
suruga
parents:
diff changeset
370
dc7cd591b4bc result3
suruga
parents:
diff changeset
371
dc7cd591b4bc result3
suruga
parents:
diff changeset
372 </div><!-- presentation -->
dc7cd591b4bc result3
suruga
parents:
diff changeset
373 </body>
dc7cd591b4bc result3
suruga
parents:
diff changeset
374 </html>