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Writed topology manager
author Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
date Mon, 20 Jan 2014 05:44:51 +0900
parents 7df3a9a13b22
children dfa2fd4658b2
files paper/chapter2.tex paper/chapter3.tex paper/figures/alice_topology.xbb paper/figures/cassandra.xbb paper/figures/cluster_benchmark.pdf paper/figures/cluster_benchmark.xbb paper/figures/deos_proccess.xbb paper/figures/destructive_tree.xbb paper/figures/distribute_jungle.xbb paper/figures/dsandcs.xbb paper/figures/network_topology_ring.xbb paper/figures/network_topology_tree.xbb paper/figures/nodepath.xbb paper/figures/non_destructive_edit1.xbb paper/figures/non_destructive_edit2.xbb paper/figures/non_destructive_edit3.xbb paper/figures/non_destructive_edit4.xbb paper/figures/non_destructive_merit.xbb paper/figures/non_destructive_tree.xbb paper/figures/nondestructive_edit1.xbb paper/figures/putChildLog.xbb paper/figures/putLog.xbb paper/figures/read_result.xbb paper/figures/tree_topology.pdf paper/figures/tree_topology.xbb paper/figures/treeoperationlog1.xbb paper/figures/write_result.xbb paper/graffle/cluster_benchmark.graffle paper/graffle/tree_topology.graffle
diffstat 29 files changed, 1419 insertions(+), 315 deletions(-) [+]
line wrap: on
line diff
--- a/paper/chapter2.tex	Sun Jan 19 15:23:05 2014 +0900
+++ b/paper/chapter2.tex	Mon Jan 20 05:44:51 2014 +0900
@@ -150,10 +150,6 @@
   \end{center}
 \end{figure}
 
-\section{TreeOperationLogを用いての分散データベースの実装}
-Jungle でデータ扱うと TreeOperationLog として残る.
-つまり, この TreeOperationLog を他のサーバへと送ることでデータの分散を
-行うことができる.
 
 
 
--- a/paper/chapter3.tex	Sun Jan 19 15:23:05 2014 +0900
+++ b/paper/chapter3.tex	Mon Jan 20 05:44:51 2014 +0900
@@ -37,14 +37,60 @@
 
 \section{並列分散フレームワークAlice}
 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.
+Alice はデータを DataSegment, コードを CodeSegment という単位で扱うプログラミングを提供している.
+DataSegment として扱われるデータは
 
 
+
+% DataSegment, CodeSegment はなしにしたほうがいいかもしれない. Alice が論文の主題じゃないから
+% それとこの2つの説明をするとしたら結構な量になる
+
 \section{Aliceによるトポロジーの形成}
+Alice はサーバノードによるネットワークトポロジー形成の機能を持つ.
+トポロジーの内容を dot ファイルに記述される.
+以下に, サーバノードの数が5で, 2分木ツリー構造を形成する dot ファイル
+の例を示す.
+\begin{verbatim}
+digraph test {
+  node0 -> node1 [label="child1"]
+  node0 -> node2 [label="child2"]
+  node1 -> node0 [label="parent"]
+  node1 -> node3 [label="child1"]
+  node1 -> node4 [label="child2"]
+  node2 -> node0 [label="parent"]
+  node3 -> node1 [label="parent"]
+  node4 -> node1 [label="parent"]
+}
+\end{verbatim}
+
+トポロジーマネージャーは dot ファイルを読み込み, 接続要求をしてくるサーバノード
+に, どのサーバノードにつなげればよいかを教える.
+サーバノードには番号が割り振られ, 接続要求が先にきたもの程若い番号が割り当てられる.
+これにより形成されるトポロジーを図\ref{fig:tree_topology}に示す.
+
+\begin{figure}[htpb]
+  \begin{center}
+    \includegraphics[scale=0.70]{figures/tree_topology.pdf}
+    \caption{Alice によるネットワークトポロジー形成}
+    \label{fig:tree_topology}
+  \end{center}
+\end{figure}
+
+子共となるノードは "parent" キーにより親の DSM (Remote DSM) にアクセスすることができる.
+また, 親も子供となるノードの DSM に対して "child1" や "child2" キーによりアクセスすることが可能となる.
+
+Alice ではスクリプトが用意されており, ノードの数と子供の数を指定するだけで dot ファイルの作成が行える.
+また, ツリーに限らずリングやメッシュといったトポロジーの形成ももちろん可能である.
+このように, Alice では比較的楽にトポロジーの形成が行える.
 
 
-MessagePackの説明もここに簡単に入れたほうがいいかも.
+% MessagePackの説明もここに簡単に入れたほうがいいかも.
 \section{Aliceを用いての分散実装}
 \section{ログのシリアライズ}
+ログのシリアライズについて述べる.
+シリアライズとは, データをネットワーク上に流しても良い形式に変換することである.
+
+
 \section{Jungleの永続性の実装}
 \subsection{マージの実装}
 
--- a/paper/figures/alice_topology.xbb	Sun Jan 19 15:23:05 2014 +0900
+++ b/paper/figures/alice_topology.xbb	Mon Jan 20 05:44:51 2014 +0900
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--- a/paper/figures/cassandra.xbb	Sun Jan 19 15:23:05 2014 +0900
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+			</dict>
+			<key>Tail</key>
+			<dict>
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+				<integer>80</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>67</integer>
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+			<integer>87</integer>
+			<key>Points</key>
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+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>79</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>70</integer>
+			</dict>
+			<key>ID</key>
+			<integer>86</integer>
+			<key>Points</key>
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+				<string>{407.70318324204305, 356.20820968328042}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>79</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>73</integer>
+			</dict>
+			<key>ID</key>
+			<integer>84</integer>
+			<key>Points</key>
+			<array>
+				<string>{154.2257970515233, 289.82994328596891}</string>
+				<string>{404.77420294847673, 306.17005671403109}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>79</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>76</integer>
+			</dict>
+			<key>ID</key>
+			<integer>83</integer>
+			<key>Points</key>
+			<array>
+				<string>{153.79399382486037, 283.77330499985942}</string>
+				<string>{405.20600617513958, 257.22669500014058}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>79</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{83, 356.5}, {71, 37}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>80</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
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+
+\f0\fs24 \cf0 kvm02}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{83, 269}, {71, 37}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>79</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs24 \cf0 kvm01}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{60.5, 203}, {116, 253}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>37</integer>
+			<key>Shape</key>
+			<string>Rectangle</string>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>Pattern</key>
+					<integer>1</integer>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Align</key>
+				<integer>0</integer>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural
+
+\f0\fs24 \cf0 bldservers\
+kvm\
+}</string>
+			</dict>
+			<key>TextPlacement</key>
+			<integer>0</integer>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{405, 345.5}, {71, 37}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>70</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs24 \cf0 ...}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{405, 401}, {71, 37}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>67</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs24 \cf0 cs45}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{405, 290}, {71, 37}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>73</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs24 \cf0 cs02}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{405, 235}, {71, 37}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>76</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs24 \cf0 cs01}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{382.5, 203}, {116, 253}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>30</integer>
+			<key>Shape</key>
+			<string>Rectangle</string>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>Pattern</key>
+					<integer>1</integer>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Align</key>
+				<integer>0</integer>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural
+
+\f0\fs24 \cf0 clusters\
+vm\
+}</string>
+			</dict>
+			<key>TextPlacement</key>
+			<integer>0</integer>
+		</dict>
+	</array>
+	<key>GridInfo</key>
+	<dict/>
+	<key>GuidesLocked</key>
+	<string>NO</string>
+	<key>GuidesVisible</key>
+	<string>YES</string>
+	<key>HPages</key>
+	<integer>1</integer>
+	<key>ImageCounter</key>
+	<integer>1</integer>
+	<key>KeepToScale</key>
+	<false/>
+	<key>Layers</key>
+	<array>
+		<dict>
+			<key>Lock</key>
+			<string>NO</string>
+			<key>Name</key>
+			<string>Layer 1</string>
+			<key>Print</key>
+			<string>YES</string>
+			<key>View</key>
+			<string>YES</string>
+		</dict>
+	</array>
+	<key>LayoutInfo</key>
+	<dict>
+		<key>Animate</key>
+		<string>NO</string>
+		<key>circoMinDist</key>
+		<real>18</real>
+		<key>circoSeparation</key>
+		<real>0.0</real>
+		<key>layoutEngine</key>
+		<string>dot</string>
+		<key>neatoSeparation</key>
+		<real>0.0</real>
+		<key>twopiSeparation</key>
+		<real>0.0</real>
+	</dict>
+	<key>LinksVisible</key>
+	<string>NO</string>
+	<key>MagnetsVisible</key>
+	<string>NO</string>
+	<key>MasterSheets</key>
+	<array/>
+	<key>ModificationDate</key>
+	<string>2014-01-17 02:30:48 +0000</string>
+	<key>Modifier</key>
+	<string>Oshiro Nobuyasu</string>
+	<key>NotesVisible</key>
+	<string>NO</string>
+	<key>Orientation</key>
+	<integer>2</integer>
+	<key>OriginVisible</key>
+	<string>NO</string>
+	<key>PageBreaks</key>
+	<string>YES</string>
+	<key>PrintInfo</key>
+	<dict>
+		<key>NSBottomMargin</key>
+		<array>
+			<string>float</string>
+			<string>41</string>
+		</array>
+		<key>NSHorizonalPagination</key>
+		<array>
+			<string>coded</string>
+			<string>BAtzdHJlYW10eXBlZIHoA4QBQISEhAhOU051bWJlcgCEhAdOU1ZhbHVlAISECE5TT2JqZWN0AIWEASqEhAFxlwCG</string>
+		</array>
+		<key>NSLeftMargin</key>
+		<array>
+			<string>float</string>
+			<string>18</string>
+		</array>
+		<key>NSPaperSize</key>
+		<array>
+			<string>size</string>
+			<string>{595, 842}</string>
+		</array>
+		<key>NSPrintReverseOrientation</key>
+		<array>
+			<string>int</string>
+			<string>0</string>
+		</array>
+		<key>NSRightMargin</key>
+		<array>
+			<string>float</string>
+			<string>18</string>
+		</array>
+		<key>NSTopMargin</key>
+		<array>
+			<string>float</string>
+			<string>18</string>
+		</array>
+	</dict>
+	<key>PrintOnePage</key>
+	<false/>
+	<key>ReadOnly</key>
+	<string>NO</string>
+	<key>RowAlign</key>
+	<integer>1</integer>
+	<key>RowSpacing</key>
+	<real>36</real>
+	<key>SheetTitle</key>
+	<string>Canvas 1</string>
+	<key>SmartAlignmentGuidesActive</key>
+	<string>YES</string>
+	<key>SmartDistanceGuidesActive</key>
+	<string>YES</string>
+	<key>UniqueID</key>
+	<integer>1</integer>
+	<key>UseEntirePage</key>
+	<false/>
+	<key>VPages</key>
+	<integer>1</integer>
+	<key>WindowInfo</key>
+	<dict>
+		<key>CurrentSheet</key>
+		<integer>0</integer>
+		<key>ExpandedCanvases</key>
+		<array>
+			<dict>
+				<key>name</key>
+				<string>Canvas 1</string>
+			</dict>
+		</array>
+		<key>Frame</key>
+		<string>{{466, 136}, {693, 922}}</string>
+		<key>ListView</key>
+		<true/>
+		<key>OutlineWidth</key>
+		<integer>142</integer>
+		<key>RightSidebar</key>
+		<false/>
+		<key>ShowRuler</key>
+		<true/>
+		<key>Sidebar</key>
+		<true/>
+		<key>SidebarWidth</key>
+		<integer>120</integer>
+		<key>VisibleRegion</key>
+		<string>{{0, 0}, {558, 783}}</string>
+		<key>Zoom</key>
+		<real>1</real>
+		<key>ZoomValues</key>
+		<array>
+			<array>
+				<string>Canvas 1</string>
+				<real>1</real>
+				<real>1</real>
+			</array>
+		</array>
+	</dict>
+</dict>
+</plist>
--- a/paper/graffle/tree_topology.graffle	Sun Jan 19 15:23:05 2014 +0900
+++ b/paper/graffle/tree_topology.graffle	Mon Jan 20 05:44:51 2014 +0900
@@ -14,7 +14,7 @@
 	<key>BackgroundGraphic</key>
 	<dict>
 		<key>Bounds</key>
-		<string>{{0, 0}, {558.99997329711914, 783}}</string>
+		<string>{{0, 0}, {1118, 783}}</string>
 		<key>Class</key>
 		<string>SolidGraphic</string>
 		<key>ID</key>
@@ -46,86 +46,18 @@
 	<key>Creator</key>
 	<string>Oshiro Nobuyasu</string>
 	<key>DisplayScale</key>
-	<string>1 0/72 in = 1 0/72 in</string>
+	<string>1 0/72 in = 1.0000 in</string>
 	<key>GraphDocumentVersion</key>
 	<integer>8</integer>
 	<key>GraphicsList</key>
 	<array>
 		<dict>
 			<key>Bounds</key>
-			<string>{{289.14236450195312, 269.5}, {47.857635498046875, 19}}</string>
+			<string>{{184, 209}, {126, 32}}</string>
 			<key>Class</key>
 			<string>ShapedGraphic</string>
 			<key>ID</key>
-			<integer>112</integer>
-			<key>Shape</key>
-			<string>Rectangle</string>
-			<key>Style</key>
-			<dict>
-				<key>fill</key>
-				<dict>
-					<key>Draws</key>
-					<string>NO</string>
-				</dict>
-				<key>shadow</key>
-				<dict>
-					<key>Draws</key>
-					<string>NO</string>
-				</dict>
-				<key>stroke</key>
-				<dict>
-					<key>Draws</key>
-					<string>NO</string>
-				</dict>
-			</dict>
-			<key>Text</key>
-			<dict>
-				<key>Text</key>
-				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf370
-\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
-{\colortbl;\red255\green255\blue255;}
-\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
-
-\f0\fs24 \cf0 child2}</string>
-			</dict>
-		</dict>
-		<dict>
-			<key>Class</key>
-			<string>LineGraphic</string>
-			<key>Head</key>
-			<dict>
-				<key>ID</key>
-				<integer>80</integer>
-			</dict>
-			<key>ID</key>
-			<integer>111</integer>
-			<key>Points</key>
-			<array>
-				<string>{298.28471374511719, 247}</string>
-				<string>{345.2135005095659, 278.64975167002177}</string>
-			</array>
-			<key>Style</key>
-			<dict>
-				<key>stroke</key>
-				<dict>
-					<key>HeadArrow</key>
-					<string>FilledArrow</string>
-					<key>Legacy</key>
-					<true/>
-					<key>LineType</key>
-					<integer>1</integer>
-					<key>TailArrow</key>
-					<string>0</string>
-				</dict>
-			</dict>
-		</dict>
-		<dict>
-			<key>Bounds</key>
-			<string>{{216.21182250976562, 332}, {47.857635498046875, 19}}</string>
-			<key>Class</key>
-			<string>ShapedGraphic</string>
-			<key>ID</key>
-			<integer>110</integer>
+			<integer>155</integer>
 			<key>Shape</key>
 			<string>Rectangle</string>
 			<key>Style</key>
@@ -149,12 +81,74 @@
 			<key>Text</key>
 			<dict>
 				<key>Text</key>
-				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf370
-\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
+\cocoascreenfonts1{\fonttbl\f0\fnil\fcharset128 HiraKakuProN-W3;}
 {\colortbl;\red255\green255\blue255;}
 \pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
 
-\f0\fs24 \cf0 child2}</string>
+\f0\fs24 \cf0 \'90\'da\'91\'b1\'90\'e6\'82\'cc\'96\'e2\'82\'a2\'8d\'87\'82\'ed\'82\'b9}</string>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>ID</key>
+			<integer>153</integer>
+			<key>Points</key>
+			<array>
+				<string>{291, 306}</string>
+				<string>{352, 306}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
+					<key>Width</key>
+					<real>3</real>
+				</dict>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>147</integer>
+			</dict>
+			<key>ID</key>
+			<integer>152</integer>
+			<key>Points</key>
+			<array>
+				<string>{208.57319890965647, 264.2155105969515}</string>
+				<string>{168.92680109034353, 236.7844894030485}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>145</integer>
 			</dict>
 		</dict>
 		<dict>
@@ -163,14 +157,84 @@
 			<key>Head</key>
 			<dict>
 				<key>ID</key>
-				<integer>99</integer>
+				<integer>147</integer>
+			</dict>
+			<key>ID</key>
+			<integer>151</integer>
+			<key>Points</key>
+			<array>
+				<string>{215.36442947937448, 329.08248709222715}</string>
+				<string>{154.63557052062552, 236.91751290777285}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>146</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>147</integer>
 			</dict>
 			<key>ID</key>
-			<integer>108</integer>
+			<integer>150</integer>
 			<key>Points</key>
 			<array>
-				<string>{229, 309}</string>
-				<string>{270.97665692222125, 344.24672480062617}</string>
+				<string>{142.50000445187527, 355}</string>
+				<string>{142.50000445187527, 237}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>142</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>147</integer>
+			</dict>
+			<key>ID</key>
+			<integer>149</integer>
+			<key>Points</key>
+			<array>
+				<string>{69.635570520625507, 329.08248709222715}</string>
+				<string>{130.36442947937448, 236.91751290777285}</string>
 			</array>
 			<key>Style</key>
 			<dict>
@@ -186,14 +250,175 @@
 					<string>0</string>
 				</dict>
 			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>144</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>147</integer>
+			</dict>
+			<key>ID</key>
+			<integer>148</integer>
+			<key>Points</key>
+			<array>
+				<string>{76.068141693252741, 264.21654765195507}</string>
+				<string>{115.93185830674724, 236.7834523480449}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>143</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{112, 200.5}, {61, 36}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>147</integer>
+			<key>Shape</key>
+			<string>Rectangle</string>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs24 \cf0 Topology\
+Manager}</string>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{197, 329.5}, {61, 36}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>146</integer>
+			<key>Shape</key>
+			<string>Rectangle</string>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs24 \cf0 server node4}</string>
+			</dict>
 		</dict>
 		<dict>
 			<key>Bounds</key>
-			<string>{{168.35418701171875, 332}, {47.857635498046875, 19}}</string>
+			<string>{{204.5, 264.5}, {61, 36}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>145</integer>
+			<key>Shape</key>
+			<string>Rectangle</string>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs24 \cf0 server node3}</string>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{27, 329.5}, {61, 36}}</string>
 			<key>Class</key>
 			<string>ShapedGraphic</string>
 			<key>ID</key>
-			<integer>107</integer>
+			<integer>144</integer>
+			<key>Shape</key>
+			<string>Rectangle</string>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs24 \cf0 server node1}</string>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{19, 264.5}, {61, 36}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>143</integer>
+			<key>Shape</key>
+			<string>Rectangle</string>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs24 \cf0 server node0}</string>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{112, 355.5}, {61, 36}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>142</integer>
+			<key>Shape</key>
+			<string>Rectangle</string>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs24 \cf0 server node2}</string>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{414, 336}, {53, 23}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>139</integer>
 			<key>Shape</key>
 			<string>Rectangle</string>
 			<key>Style</key>
@@ -217,7 +442,7 @@
 			<key>Text</key>
 			<dict>
 				<key>Text</key>
-				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf370
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
 \cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
 {\colortbl;\red255\green255\blue255;}
 \pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
@@ -226,42 +451,12 @@
 			</dict>
 		</dict>
 		<dict>
-			<key>Class</key>
-			<string>LineGraphic</string>
-			<key>Head</key>
-			<dict>
-				<key>ID</key>
-				<integer>81</integer>
-			</dict>
-			<key>ID</key>
-			<integer>106</integer>
-			<key>Points</key>
-			<array>
-				<string>{203, 311}</string>
-				<string>{163.96080793938742, 344.17612299495653}</string>
-			</array>
-			<key>Style</key>
-			<dict>
-				<key>stroke</key>
-				<dict>
-					<key>HeadArrow</key>
-					<string>FilledArrow</string>
-					<key>Legacy</key>
-					<true/>
-					<key>LineType</key>
-					<integer>1</integer>
-					<key>TailArrow</key>
-					<string>0</string>
-				</dict>
-			</dict>
-		</dict>
-		<dict>
 			<key>Bounds</key>
-			<string>{{241.28472900390625, 269.5}, {47.857635498046875, 19}}</string>
+			<string>{{453, 333}, {53, 26}}</string>
 			<key>Class</key>
 			<string>ShapedGraphic</string>
 			<key>ID</key>
-			<integer>105</integer>
+			<integer>138</integer>
 			<key>Shape</key>
 			<string>Rectangle</string>
 			<key>Style</key>
@@ -285,51 +480,21 @@
 			<key>Text</key>
 			<dict>
 				<key>Text</key>
-				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf370
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
 \cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
 {\colortbl;\red255\green255\blue255;}
 \pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
 
-\f0\fs24 \cf0 child1}</string>
-			</dict>
-		</dict>
-		<dict>
-			<key>Class</key>
-			<string>LineGraphic</string>
-			<key>Head</key>
-			<dict>
-				<key>ID</key>
-				<integer>79</integer>
-			</dict>
-			<key>ID</key>
-			<integer>104</integer>
-			<key>Points</key>
-			<array>
-				<string>{273, 249}</string>
-				<string>{235.01647875548667, 277.86084531575727}</string>
-			</array>
-			<key>Style</key>
-			<dict>
-				<key>stroke</key>
-				<dict>
-					<key>HeadArrow</key>
-					<string>FilledArrow</string>
-					<key>Legacy</key>
-					<true/>
-					<key>LineType</key>
-					<integer>1</integer>
-					<key>TailArrow</key>
-					<string>0</string>
-				</dict>
+\f0\fs24 \cf0 parent}</string>
 			</dict>
 		</dict>
 		<dict>
 			<key>Bounds</key>
-			<string>{{266.82118988037109, 311}, {47.857635498046875, 19}}</string>
+			<string>{{501, 306}, {53, 26}}</string>
 			<key>Class</key>
 			<string>ShapedGraphic</string>
 			<key>ID</key>
-			<integer>101</integer>
+			<integer>137</integer>
 			<key>Shape</key>
 			<string>Rectangle</string>
 			<key>Style</key>
@@ -353,75 +518,75 @@
 			<key>Text</key>
 			<dict>
 				<key>Text</key>
-				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf370
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
 \cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
 {\colortbl;\red255\green255\blue255;}
 \pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
 
-\f0\fs24 \cf0 parent}</string>
+\f0\fs24 \cf0 child2}</string>
 			</dict>
 		</dict>
 		<dict>
 			<key>Class</key>
 			<string>LineGraphic</string>
-			<key>Head</key>
-			<dict>
-				<key>ID</key>
-				<integer>79</integer>
-			</dict>
 			<key>ID</key>
-			<integer>100</integer>
+			<integer>136</integer>
 			<key>Points</key>
 			<array>
-				<string>{283.39236450195312, 339}</string>
-				<string>{236.08694390712964, 306.48040489181011}</string>
+				<string>{478, 318}</string>
+				<string>{510, 353}</string>
 			</array>
+			<key>Rotation</key>
+			<real>270</real>
 			<key>Style</key>
 			<dict>
 				<key>stroke</key>
 				<dict>
 					<key>HeadArrow</key>
-					<string>FilledArrow</string>
+					<string>0</string>
 					<key>Legacy</key>
 					<true/>
 					<key>LineType</key>
 					<integer>1</integer>
 					<key>TailArrow</key>
+					<string>FilledArrow</string>
+				</dict>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>ID</key>
+			<integer>135</integer>
+			<key>Points</key>
+			<array>
+				<string>{525, 348}</string>
+				<string>{493, 313}</string>
+			</array>
+			<key>Rotation</key>
+			<real>90</real>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
 					<string>0</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>FilledArrow</string>
 				</dict>
 			</dict>
 		</dict>
 		<dict>
 			<key>Bounds</key>
-			<string>{{260.39236450195312, 340.50001107278001}, {57.500015258789062, 38}}</string>
+			<string>{{361, 311}, {53, 32}}</string>
 			<key>Class</key>
 			<string>ShapedGraphic</string>
 			<key>ID</key>
-			<integer>99</integer>
-			<key>Shape</key>
-			<string>Circle</string>
-			<key>Style</key>
-			<dict/>
-			<key>Text</key>
-			<dict>
-				<key>Text</key>
-				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf370
-\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
-{\colortbl;\red255\green255\blue255;}
-\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
-
-\f0\fs24 \cf0 node4}</string>
-				<key>VerticalPad</key>
-				<integer>0</integer>
-			</dict>
-		</dict>
-		<dict>
-			<key>Bounds</key>
-			<string>{{122, 305}, {47.857635498046875, 19}}</string>
-			<key>Class</key>
-			<string>ShapedGraphic</string>
-			<key>ID</key>
-			<integer>91</integer>
+			<integer>122</integer>
 			<key>Shape</key>
 			<string>Rectangle</string>
 			<key>Style</key>
@@ -445,7 +610,7 @@
 			<key>Text</key>
 			<dict>
 				<key>Text</key>
-				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf370
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
 \cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
 {\colortbl;\red255\green255\blue255;}
 \pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
@@ -454,12 +619,64 @@
 			</dict>
 		</dict>
 		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>ID</key>
+			<integer>121</integer>
+			<key>Points</key>
+			<array>
+				<string>{395, 350}</string>
+				<string>{430, 318}</string>
+			</array>
+			<key>Rotation</key>
+			<real>180</real>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>0</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>FilledArrow</string>
+				</dict>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>ID</key>
+			<integer>120</integer>
+			<key>Points</key>
+			<array>
+				<string>{449, 318}</string>
+				<string>{414, 350}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>0</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>FilledArrow</string>
+				</dict>
+			</dict>
+		</dict>
+		<dict>
 			<key>Bounds</key>
-			<string>{{330, 239}, {47.857635498046875, 19}}</string>
+			<string>{{547, 254}, {53, 26}}</string>
 			<key>Class</key>
 			<string>ShapedGraphic</string>
 			<key>ID</key>
-			<integer>89</integer>
+			<integer>119</integer>
 			<key>Shape</key>
 			<string>Rectangle</string>
 			<key>Style</key>
@@ -483,7 +700,7 @@
 			<key>Text</key>
 			<dict>
 				<key>Text</key>
-				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf370
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
 \cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
 {\colortbl;\red255\green255\blue255;}
 \pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
@@ -493,11 +710,11 @@
 		</dict>
 		<dict>
 			<key>Bounds</key>
-			<string>{{196.64237976074219, 243}, {47.857635498046875, 19}}</string>
+			<string>{{595, 224}, {53, 26}}</string>
 			<key>Class</key>
 			<string>ShapedGraphic</string>
 			<key>ID</key>
-			<integer>88</integer>
+			<integer>118</integer>
 			<key>Shape</key>
 			<string>Rectangle</string>
 			<key>Style</key>
@@ -521,7 +738,137 @@
 			<key>Text</key>
 			<dict>
 				<key>Text</key>
-				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf370
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs24 \cf0 child2}</string>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>ID</key>
+			<integer>117</integer>
+			<key>Points</key>
+			<array>
+				<string>{572, 236}</string>
+				<string>{604, 271}</string>
+			</array>
+			<key>Rotation</key>
+			<real>270</real>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>0</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>FilledArrow</string>
+				</dict>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>ID</key>
+			<integer>116</integer>
+			<key>Points</key>
+			<array>
+				<string>{619, 266}</string>
+				<string>{587, 231}</string>
+			</array>
+			<key>Rotation</key>
+			<real>90</real>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>0</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>FilledArrow</string>
+				</dict>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{490, 255.5}, {53, 23}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>115</integer>
+			<key>Shape</key>
+			<string>Rectangle</string>
+			<key>Style</key>
+			<dict>
+				<key>fill</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>shadow</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>stroke</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs24 \cf0 child1}</string>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{437, 224}, {53, 32}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>114</integer>
+			<key>Shape</key>
+			<string>Rectangle</string>
+			<key>Style</key>
+			<dict>
+				<key>fill</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>shadow</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>stroke</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
 \cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
 {\colortbl;\red255\green255\blue255;}
 \pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
@@ -532,187 +879,153 @@
 		<dict>
 			<key>Class</key>
 			<string>LineGraphic</string>
-			<key>Head</key>
-			<dict>
-				<key>ID</key>
-				<integer>79</integer>
-			</dict>
 			<key>ID</key>
-			<integer>85</integer>
+			<integer>113</integer>
 			<key>Points</key>
 			<array>
-				<string>{148.85763549804688, 339}</string>
-				<string>{195.53023510028959, 306.55570459898172}</string>
+				<string>{471, 263}</string>
+				<string>{506, 231}</string>
 			</array>
+			<key>Rotation</key>
+			<real>180</real>
 			<key>Style</key>
 			<dict>
 				<key>stroke</key>
 				<dict>
 					<key>HeadArrow</key>
-					<string>FilledArrow</string>
+					<string>0</string>
 					<key>Legacy</key>
 					<true/>
 					<key>LineType</key>
 					<integer>1</integer>
 					<key>TailArrow</key>
-					<string>0</string>
+					<string>FilledArrow</string>
 				</dict>
 			</dict>
 		</dict>
 		<dict>
 			<key>Class</key>
 			<string>LineGraphic</string>
-			<key>Head</key>
-			<dict>
-				<key>ID</key>
-				<integer>28</integer>
-			</dict>
 			<key>ID</key>
-			<integer>84</integer>
+			<integer>34</integer>
 			<key>Points</key>
 			<array>
-				<string>{362, 271.75}</string>
-				<string>{302.36696678041466, 240.12642908866533}</string>
-			</array>
-			<key>Style</key>
-			<dict>
-				<key>stroke</key>
-				<dict>
-					<key>HeadArrow</key>
-					<string>FilledArrow</string>
-					<key>Legacy</key>
-					<true/>
-					<key>LineType</key>
-					<integer>1</integer>
-					<key>TailArrow</key>
-					<string>0</string>
-				</dict>
-			</dict>
-		</dict>
-		<dict>
-			<key>Class</key>
-			<string>LineGraphic</string>
-			<key>Head</key>
-			<dict>
-				<key>ID</key>
-				<integer>28</integer>
-			</dict>
-			<key>ID</key>
-			<integer>83</integer>
-			<key>Points</key>
-			<array>
-				<string>{217.42878913879395, 274}</string>
-				<string>{259.96288331614215, 242.47864080249369}</string>
+				<string>{521, 239}</string>
+				<string>{486, 271}</string>
 			</array>
 			<key>Style</key>
 			<dict>
 				<key>stroke</key>
 				<dict>
 					<key>HeadArrow</key>
-					<string>FilledArrow</string>
+					<string>0</string>
 					<key>Legacy</key>
 					<true/>
 					<key>LineType</key>
 					<integer>1</integer>
 					<key>TailArrow</key>
-					<string>0</string>
+					<string>FilledArrow</string>
 				</dict>
 			</dict>
 		</dict>
 		<dict>
 			<key>Bounds</key>
-			<string>{{117.17880249023438, 340.5}, {57.500015258789062, 38}}</string>
+			<string>{{465, 355.5}, {61, 36}}</string>
 			<key>Class</key>
 			<string>ShapedGraphic</string>
 			<key>ID</key>
-			<integer>81</integer>
+			<integer>33</integer>
 			<key>Shape</key>
-			<string>Circle</string>
-			<key>Style</key>
-			<dict/>
+			<string>Rectangle</string>
 			<key>Text</key>
 			<dict>
 				<key>Text</key>
-				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf370
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
 \cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
 {\colortbl;\red255\green255\blue255;}
 \pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
 
-\f0\fs24 \cf0 node3}</string>
-				<key>VerticalPad</key>
-				<integer>0</integer>
+\f0\fs24 \cf0 server node4}</string>
 			</dict>
 		</dict>
 		<dict>
 			<key>Bounds</key>
-			<string>{{337, 273.5}, {57.500015258789062, 38}}</string>
+			<string>{{374, 355.5}, {61, 36}}</string>
 			<key>Class</key>
 			<string>ShapedGraphic</string>
 			<key>ID</key>
-			<integer>80</integer>
+			<integer>32</integer>
 			<key>Shape</key>
-			<string>Circle</string>
-			<key>Style</key>
-			<dict/>
+			<string>Rectangle</string>
 			<key>Text</key>
 			<dict>
 				<key>Text</key>
-				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf370
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
 \cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
 {\colortbl;\red255\green255\blue255;}
 \pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
 
-\f0\fs24 \cf0 node2}</string>
-				<key>VerticalPad</key>
-				<integer>0</integer>
+\f0\fs24 \cf0 server node3}</string>
 			</dict>
 		</dict>
 		<dict>
 			<key>Bounds</key>
-			<string>{{187, 273.5}, {57.500015258789062, 38}}</string>
+			<string>{{425, 276.5}, {61, 36}}</string>
 			<key>Class</key>
 			<string>ShapedGraphic</string>
 			<key>ID</key>
-			<integer>79</integer>
+			<integer>31</integer>
 			<key>Shape</key>
-			<string>Circle</string>
-			<key>Style</key>
-			<dict/>
+			<string>Rectangle</string>
 			<key>Text</key>
 			<dict>
 				<key>Text</key>
-				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf370
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
 \cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
 {\colortbl;\red255\green255\blue255;}
 \pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
 
-\f0\fs24 \cf0 node1}</string>
-				<key>VerticalPad</key>
-				<integer>0</integer>
+\f0\fs24 \cf0 server node1}</string>
 			</dict>
 		</dict>
 		<dict>
 			<key>Bounds</key>
-			<string>{{250.74997329711914, 209}, {57.500015258789062, 38}}</string>
+			<string>{{516, 195.5}, {61, 36}}</string>
 			<key>Class</key>
 			<string>ShapedGraphic</string>
 			<key>ID</key>
-			<integer>28</integer>
+			<integer>30</integer>
 			<key>Shape</key>
-			<string>Circle</string>
-			<key>Style</key>
-			<dict/>
+			<string>Rectangle</string>
 			<key>Text</key>
 			<dict>
 				<key>Text</key>
-				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf370
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
 \cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
 {\colortbl;\red255\green255\blue255;}
 \pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
 
-\f0\fs24 \cf0 node0}</string>
-				<key>VerticalPad</key>
-				<integer>0</integer>
+\f0\fs24 \cf0 server node0}</string>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{602, 276.5}, {61, 36}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>29</integer>
+			<key>Shape</key>
+			<string>Rectangle</string>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
+\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
+
+\f0\fs24 \cf0 server node2}</string>
 			</dict>
 		</dict>
 	</array>
@@ -723,7 +1036,7 @@
 	<key>GuidesVisible</key>
 	<string>YES</string>
 	<key>HPages</key>
-	<integer>1</integer>
+	<integer>2</integer>
 	<key>ImageCounter</key>
 	<integer>1</integer>
 	<key>KeepToScale</key>
@@ -763,7 +1076,7 @@
 	<key>MasterSheets</key>
 	<array/>
 	<key>ModificationDate</key>
-	<string>2013-07-19 01:48:51 +0000</string>
+	<string>2014-01-19 20:44:03 +0000</string>
 	<key>Modifier</key>
 	<string>Oshiro Nobuyasu</string>
 	<key>NotesVisible</key>
@@ -794,7 +1107,7 @@
 		<key>NSPaperSize</key>
 		<array>
 			<string>size</string>
-			<string>{594.99997329711914, 842}</string>
+			<string>{595, 842}</string>
 		</array>
 		<key>NSPrintReverseOrientation</key>
 		<array>
@@ -844,7 +1157,7 @@
 			</dict>
 		</array>
 		<key>Frame</key>
-		<string>{{228, 56}, {693, 922}}</string>
+		<string>{{434, 136}, {693, 922}}</string>
 		<key>ListView</key>
 		<true/>
 		<key>OutlineWidth</key>
@@ -858,7 +1171,7 @@
 		<key>SidebarWidth</key>
 		<integer>120</integer>
 		<key>VisibleRegion</key>
-		<string>{{0, 0}, {558, 783}}</string>
+		<string>{{0, 0}, {544, 768}}</string>
 		<key>Zoom</key>
 		<real>1</real>
 		<key>ZoomValues</key>