fosdem2024_bigint: add sv.maddedu diagram

diff --git a/conferences/fosdem2024/fosdem2024_bigint/fosdem2024_bigint.tex b/conferences/fosdem2024/fosdem2024_bigint/fosdem2024_bigint.tex
index baf649c551eeef08648ab278de9341909dcf0ed1..f0efdaf7b7cab96d63138f22cae68ed32f331607 100644 (file)
--- a/conferences/fosdem2024/fosdem2024_bigint/fosdem2024_bigint.tex
+++ b/conferences/fosdem2024/fosdem2024_bigint/fosdem2024_bigint.tex
@@ -124,6 +124,8 @@ maddedu r7, r3, r23, r8
 \end{frame}
 
 \begin{frame}
+    \frametitle{Big-Integer Multiply on SVP64}
+    \input{sv.maddedu.dia-tex}
 \end{frame}
 
-\end{document}
\ No newline at end of file
+\end{document}

diff --git a/conferences/fosdem2024/fosdem2024_bigint/sv.maddedu.dia b/conferences/fosdem2024/fosdem2024_bigint/sv.maddedu.dia
new file mode 100644 (file)
index 0000000..20a4002
--- /dev/null
+++ b/conferences/fosdem2024/fosdem2024_bigint/sv.maddedu.dia
@@ -0,0 +1,3273 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<dia:diagram xmlns:dia="http://www.lysator.liu.se/~alla/dia/">
+  <dia:diagramdata>
+    <dia:attribute name="background">
+      <dia:color val="#ffffffff"/>
+    </dia:attribute>
+    <dia:attribute name="pagebreak">
+      <dia:color val="#000099ff"/>
+    </dia:attribute>
+    <dia:attribute name="paper">
+      <dia:composite type="paper">
+        <dia:attribute name="name">
+          <dia:string>#Letter#</dia:string>
+        </dia:attribute>
+        <dia:attribute name="tmargin">
+          <dia:real val="2.5399999618530273"/>
+        </dia:attribute>
+        <dia:attribute name="bmargin">
+          <dia:real val="2.5399999618530273"/>
+        </dia:attribute>
+        <dia:attribute name="lmargin">
+          <dia:real val="2.5399999618530273"/>
+        </dia:attribute>
+        <dia:attribute name="rmargin">
+          <dia:real val="2.5399999618530273"/>
+        </dia:attribute>
+        <dia:attribute name="is_portrait">
+          <dia:boolean val="true"/>
+        </dia:attribute>
+        <dia:attribute name="scaling">
+          <dia:real val="1"/>
+        </dia:attribute>
+        <dia:attribute name="fitto">
+          <dia:boolean val="false"/>
+        </dia:attribute>
+      </dia:composite>
+    </dia:attribute>
+    <dia:attribute name="grid">
+      <dia:composite type="grid">
+        <dia:attribute name="dynamic">
+          <dia:boolean val="false"/>
+        </dia:attribute>
+        <dia:attribute name="width_x">
+          <dia:real val="0.125"/>
+        </dia:attribute>
+        <dia:attribute name="width_y">
+          <dia:real val="0.125"/>
+        </dia:attribute>
+        <dia:attribute name="visible_x">
+          <dia:int val="1"/>
+        </dia:attribute>
+        <dia:attribute name="visible_y">
+          <dia:int val="1"/>
+        </dia:attribute>
+        <dia:composite type="color"/>
+      </dia:composite>
+    </dia:attribute>
+    <dia:attribute name="color">
+      <dia:color val="#d8e5e5ff"/>
+    </dia:attribute>
+    <dia:attribute name="guides">
+      <dia:composite type="guides">
+        <dia:attribute name="hguides"/>
+        <dia:attribute name="vguides"/>
+      </dia:composite>
+    </dia:attribute>
+    <dia:attribute name="display">
+      <dia:composite type="display">
+        <dia:attribute name="antialiased">
+          <dia:boolean val="true"/>
+        </dia:attribute>
+        <dia:attribute name="snap-to-grid">
+          <dia:boolean val="true"/>
+        </dia:attribute>
+        <dia:attribute name="snap-to-object">
+          <dia:boolean val="false"/>
+        </dia:attribute>
+        <dia:attribute name="show-grid">
+          <dia:boolean val="true"/>
+        </dia:attribute>
+        <dia:attribute name="show-connection-points">
+          <dia:boolean val="true"/>
+        </dia:attribute>
+      </dia:composite>
+    </dia:attribute>
+  </dia:diagramdata>
+  <dia:layer name="Background" visible="true" connectable="true" active="true">
+    <dia:group>
+      <dia:attribute name="meta">
+        <dia:composite type="dict"/>
+      </dia:attribute>
+      <dia:attribute name="matrix"/>
+      <dia:object type="Standard - Box" version="0" id="O0">
+        <dia:attribute name="obj_pos">
+          <dia:point val="9,1.5"/>
+        </dia:attribute>
+        <dia:attribute name="obj_bb">
+          <dia:rectangle val="8.975,1.475;15.025,4.525"/>
+        </dia:attribute>
+        <dia:attribute name="elem_corner">
+          <dia:point val="9,1.5"/>
+        </dia:attribute>
+        <dia:attribute name="elem_width">
+          <dia:real val="6"/>
+        </dia:attribute>
+        <dia:attribute name="elem_height">
+          <dia:real val="3"/>
+        </dia:attribute>
+        <dia:attribute name="border_width">
+          <dia:real val="0.05000000074505806"/>
+        </dia:attribute>
+        <dia:attribute name="border_color">
+          <dia:color val="#00000000"/>
+        </dia:attribute>
+        <dia:attribute name="show_background">
+          <dia:boolean val="false"/>
+        </dia:attribute>
+        <dia:connections>
+          <dia:connection handle="0" to="O11" connection="6"/>
+        </dia:connections>
+      </dia:object>
+      <dia:object type="Standard - Box" version="0" id="O1">
+        <dia:attribute name="obj_pos">
+          <dia:point val="9.625,1.75"/>
+        </dia:attribute>
+        <dia:attribute name="obj_bb">
+          <dia:rectangle val="9.6,1.725;14.525,4.275"/>
+        </dia:attribute>
+        <dia:attribute name="elem_corner">
+          <dia:point val="9.625,1.75"/>
+        </dia:attribute>
+        <dia:attribute name="elem_width">
+          <dia:real val="4.875"/>
+        </dia:attribute>
+        <dia:attribute name="elem_height">
+          <dia:real val="2.5"/>
+        </dia:attribute>
+        <dia:attribute name="border_width">
+          <dia:real val="0.05000000074505806"/>
+        </dia:attribute>
+        <dia:attribute name="border_color">
+          <dia:color val="#c0c0c0ff"/>
+        </dia:attribute>
+        <dia:attribute name="show_background">
+          <dia:boolean val="false"/>
+        </dia:attribute>
+      </dia:object>
+      <dia:object type="Standard - ZigZagLine" version="1" id="O2">
+        <dia:attribute name="obj_pos">
+          <dia:point val="10.75,2.5"/>
+        </dia:attribute>
+        <dia:attribute name="obj_bb">
+          <dia:rectangle val="10.1793,2.45;10.8207,2.55"/>
+        </dia:attribute>
+        <dia:attribute name="orth_points">
+          <dia:point val="10.75,2.5"/>
+          <dia:point val="10.75,2.5"/>
+          <dia:point val="10.25,2.5"/>
+          <dia:point val="10.25,2.5"/>
+        </dia:attribute>
+        <dia:attribute name="orth_orient">
+          <dia:enum val="1"/>
+          <dia:enum val="0"/>
+          <dia:enum val="1"/>
+        </dia:attribute>
+        <dia:attribute name="autorouting">
+          <dia:boolean val="false"/>
+        </dia:attribute>
+        <dia:attribute name="line_color">
+          <dia:color val="#008080ff"/>
+        </dia:attribute>
+        <dia:attribute name="line_caps">
+          <dia:enum val="1"/>
+        </dia:attribute>
+      </dia:object>
+      <dia:object type="Standard - Polygon" version="0" id="O3">
+        <dia:attribute name="obj_pos">
+          <dia:point val="12.875,3.125"/>
+        </dia:attribute>
+        <dia:attribute name="obj_bb">
+          <dia:rectangle val="12.4549,2.70329;13.275,3.29671"/>
+        </dia:attribute>
+        <dia:attribute name="poly_points">
+          <dia:point val="12.875,3.125"/>
+          <dia:point val="13.25,3.125"/>
+          <dia:point val="13.25,2.875"/>
+          <dia:point val="12.875,2.875"/>
+          <dia:point val="12.875,2.75"/>
+          <dia:point val="12.5,3"/>
+          <dia:point val="12.875,3.25"/>
+        </dia:attribute>
+        <dia:attribute name="line_width">
+          <dia:real val="0.05000000074505806"/>
+        </dia:attribute>
+        <dia:attribute name="show_background">
+          <dia:boolean val="true"/>
+        </dia:attribute>
+      </dia:object>
+      <dia:group>
+        <dia:attribute name="meta">
+          <dia:composite type="dict"/>
+        </dia:attribute>
+        <dia:attribute name="matrix"/>
+        <dia:object type="Standard - Ellipse" version="0" id="O4">
+          <dia:attribute name="obj_pos">
+            <dia:point val="13.25,2.5"/>
+          </dia:attribute>
+          <dia:attribute name="obj_bb">
+            <dia:rectangle val="13.2,2.45;14.3,3.55"/>
+          </dia:attribute>
+          <dia:attribute name="elem_corner">
+            <dia:point val="13.25,2.5"/>
+          </dia:attribute>
+          <dia:attribute name="elem_width">
+            <dia:real val="1"/>
+          </dia:attribute>
+          <dia:attribute name="elem_height">
+            <dia:real val="1"/>
+          </dia:attribute>
+          <dia:attribute name="aspect">
+            <dia:enum val="2"/>
+          </dia:attribute>
+        </dia:object>
+        <dia:object type="Standard - Line" version="0" id="O5">
+          <dia:attribute name="obj_pos">
+            <dia:point val="13.5,2.75"/>
+          </dia:attribute>
+          <dia:attribute name="obj_bb">
+            <dia:rectangle val="13.4293,2.67929;14.0707,3.32071"/>
+          </dia:attribute>
+          <dia:attribute name="conn_endpoints">
+            <dia:point val="13.5,2.75"/>
+            <dia:point val="14,3.25"/>
+          </dia:attribute>
+          <dia:attribute name="numcp">
+            <dia:int val="1"/>
+          </dia:attribute>
+        </dia:object>
+        <dia:object type="Standard - Line" version="0" id="O6">
+          <dia:attribute name="obj_pos">
+            <dia:point val="14,2.75"/>
+          </dia:attribute>
+          <dia:attribute name="obj_bb">
+            <dia:rectangle val="13.4293,2.67929;14.0707,3.32071"/>
+          </dia:attribute>
+          <dia:attribute name="conn_endpoints">
+            <dia:point val="14,2.75"/>
+            <dia:point val="13.5,3.25"/>
+          </dia:attribute>
+          <dia:attribute name="numcp">
+            <dia:int val="1"/>
+          </dia:attribute>
+        </dia:object>
+        <dia:connections>
+          <dia:connection handle="0" to="O2" connection="2"/>
+        </dia:connections>
+      </dia:group>
+      <dia:group>
+        <dia:attribute name="meta">
+          <dia:composite type="dict"/>
+        </dia:attribute>
+        <dia:attribute name="matrix"/>
+        <dia:object type="Standard - Ellipse" version="0" id="O7">
+          <dia:attribute name="obj_pos">
+            <dia:point val="11.5,2.5"/>
+          </dia:attribute>
+          <dia:attribute name="obj_bb">
+            <dia:rectangle val="11.45,2.45;12.55,3.55"/>
+          </dia:attribute>
+          <dia:attribute name="elem_corner">
+            <dia:point val="11.5,2.5"/>
+          </dia:attribute>
+          <dia:attribute name="elem_width">
+            <dia:real val="1"/>
+          </dia:attribute>
+          <dia:attribute name="elem_height">
+            <dia:real val="1"/>
+          </dia:attribute>
+          <dia:attribute name="aspect">
+            <dia:enum val="2"/>
+          </dia:attribute>
+        </dia:object>
+        <dia:object type="Standard - Line" version="0" id="O8">
+          <dia:attribute name="obj_pos">
+            <dia:point val="12,2.625"/>
+          </dia:attribute>
+          <dia:attribute name="obj_bb">
+            <dia:rectangle val="11.95,2.575;12.05,3.425"/>
+          </dia:attribute>
+          <dia:attribute name="conn_endpoints">
+            <dia:point val="12,2.625"/>
+            <dia:point val="12,3.375"/>
+          </dia:attribute>
+          <dia:attribute name="numcp">
+            <dia:int val="1"/>
+          </dia:attribute>
+        </dia:object>
+        <dia:object type="Standard - Line" version="0" id="O9">
+          <dia:attribute name="obj_pos">
+            <dia:point val="11.625,3"/>
+          </dia:attribute>
+          <dia:attribute name="obj_bb">
+            <dia:rectangle val="11.575,2.95;12.425,3.05"/>
+          </dia:attribute>
+          <dia:attribute name="conn_endpoints">
+            <dia:point val="11.625,3"/>
+            <dia:point val="12.375,3"/>
+          </dia:attribute>
+          <dia:attribute name="numcp">
+            <dia:int val="1"/>
+          </dia:attribute>
+        </dia:object>
+      </dia:group>
+      <dia:object type="Standard - Text" version="1" id="O10">
+        <dia:attribute name="obj_pos">
+          <dia:point val="10.25,2.5"/>
+        </dia:attribute>
+        <dia:attribute name="obj_bb">
+          <dia:rectangle val="9.04375,1.9775;11.4562,2.35"/>
+        </dia:attribute>
+        <dia:attribute name="text">
+          <dia:composite type="text">
+            <dia:attribute name="string">
+              <dia:string>#latex:\tiny MSB#</dia:string>
+            </dia:attribute>
+            <dia:attribute name="font">
+              <dia:font family="sans" style="0" name="Helvetica"/>
+            </dia:attribute>
+            <dia:attribute name="height">
+              <dia:real val="0.40000000596046448"/>
+            </dia:attribute>
+            <dia:attribute name="pos">
+              <dia:point val="10.25,2.27453"/>
+            </dia:attribute>
+            <dia:attribute name="color">
+              <dia:color val="#000000ff"/>
+            </dia:attribute>
+            <dia:attribute name="alignment">
+              <dia:enum val="1"/>
+            </dia:attribute>
+          </dia:composite>
+        </dia:attribute>
+        <dia:attribute name="valign">
+          <dia:enum val="1"/>
+        </dia:attribute>
+        <dia:attribute name="margin">
+          <dia:real val="0.14999999999999999"/>
+        </dia:attribute>
+      </dia:object>
+      <dia:object type="Standard - ZigZagLine" version="1" id="O11">
+        <dia:attribute name="obj_pos">
+          <dia:point val="10.75,3.75"/>
+        </dia:attribute>
+        <dia:attribute name="obj_bb">
+          <dia:rectangle val="10.7,2.17929;10.8,3.82071"/>
+        </dia:attribute>
+        <dia:attribute name="orth_points">
+          <dia:point val="10.75,3.75"/>
+          <dia:point val="10.75,3.75"/>
+          <dia:point val="10.75,3.5"/>
+          <dia:point val="10.75,3.5"/>
+          <dia:point val="10.75,3"/>
+          <dia:point val="10.75,3"/>
+          <dia:point val="10.75,2.5"/>
+          <dia:point val="10.75,2.5"/>
+          <dia:point val="10.75,2.25"/>
+          <dia:point val="10.75,2.25"/>
+        </dia:attribute>
+        <dia:attribute name="orth_orient">
+          <dia:enum val="0"/>
+          <dia:enum val="1"/>
+          <dia:enum val="0"/>
+          <dia:enum val="1"/>
+          <dia:enum val="0"/>
+          <dia:enum val="1"/>
+          <dia:enum val="0"/>
+          <dia:enum val="1"/>
+          <dia:enum val="0"/>
+        </dia:attribute>
+        <dia:attribute name="autorouting">
+          <dia:boolean val="false"/>
+        </dia:attribute>
+        <dia:connections>
+          <dia:connection handle="0" to="O14" connection="2"/>
+        </dia:connections>
+      </dia:object>
+      <dia:object type="Standard - Polygon" version="0" id="O12">
+        <dia:attribute name="obj_pos">
+          <dia:point val="11.125,3.125"/>
+        </dia:attribute>
+        <dia:attribute name="obj_bb">
+          <dia:rectangle val="10.7049,2.70329;11.525,3.29671"/>
+        </dia:attribute>
+        <dia:attribute name="poly_points">
+          <dia:point val="11.125,3.125"/>
+          <dia:point val="11.5,3.125"/>
+          <dia:point val="11.5,2.875"/>
+          <dia:point val="11.125,2.875"/>
+          <dia:point val="11.125,2.75"/>
+          <dia:point val="10.75,3"/>
+          <dia:point val="11.125,3.25"/>
+        </dia:attribute>
+        <dia:attribute name="line_width">
+          <dia:real val="0.05000000074505806"/>
+        </dia:attribute>
+        <dia:attribute name="show_background">
+          <dia:boolean val="true"/>
+        </dia:attribute>
+        <dia:connections>
+          <dia:connection handle="0" to="O11" connection="2"/>
+        </dia:connections>
+      </dia:object>
+      <dia:object type="Standard - Text" version="1" id="O13">
+        <dia:attribute name="obj_pos">
+          <dia:point val="10.25,3.5"/>
+        </dia:attribute>
+        <dia:attribute name="obj_bb">
+          <dia:rectangle val="9.0925,2.9775;11.4075,3.35"/>
+        </dia:attribute>
+        <dia:attribute name="text">
+          <dia:composite type="text">
+            <dia:attribute name="string">
+              <dia:string>#latex:\tiny LSB#</dia:string>
+            </dia:attribute>
+            <dia:attribute name="font">
+              <dia:font family="sans" style="0" name="Helvetica"/>
+            </dia:attribute>
+            <dia:attribute name="height">
+              <dia:real val="0.40000000596046448"/>
+            </dia:attribute>
+            <dia:attribute name="pos">
+              <dia:point val="10.25,3.27453"/>
+            </dia:attribute>
+            <dia:attribute name="color">
+              <dia:color val="#000000ff"/>
+            </dia:attribute>
+            <dia:attribute name="alignment">
+              <dia:enum val="1"/>
+            </dia:attribute>
+          </dia:composite>
+        </dia:attribute>
+        <dia:attribute name="valign">
+          <dia:enum val="1"/>
+        </dia:attribute>
+        <dia:attribute name="margin">
+          <dia:real val="0.14999999999999999"/>
+        </dia:attribute>
+      </dia:object>
+      <dia:object type="Standard - ZigZagLine" version="1" id="O14">
+        <dia:attribute name="obj_pos">
+          <dia:point val="10.75,3.5"/>
+        </dia:attribute>
+        <dia:attribute name="obj_bb">
+          <dia:rectangle val="10.1793,3.45;10.8207,3.55"/>
+        </dia:attribute>
+        <dia:attribute name="orth_points">
+          <dia:point val="10.75,3.5"/>
+          <dia:point val="10.75,3.5"/>
+          <dia:point val="10.25,3.5"/>
+          <dia:point val="10.25,3.5"/>
+        </dia:attribute>
+        <dia:attribute name="orth_orient">
+          <dia:enum val="1"/>
+          <dia:enum val="0"/>
+          <dia:enum val="1"/>
+        </dia:attribute>
+        <dia:attribute name="autorouting">
+          <dia:boolean val="false"/>
+        </dia:attribute>
+        <dia:attribute name="line_caps">
+          <dia:enum val="1"/>
+        </dia:attribute>
+      </dia:object>
+    </dia:group>
+    <dia:group>
+      <dia:attribute name="meta">
+        <dia:composite type="dict"/>
+      </dia:attribute>
+      <dia:attribute name="matrix"/>
+      <dia:object type="Standard - Box" version="0" id="O15">
+        <dia:attribute name="obj_pos">
+          <dia:point val="4.25,4"/>
+        </dia:attribute>
+        <dia:attribute name="obj_bb">
+          <dia:rectangle val="4.225,3.975;10.275,7.025"/>
+        </dia:attribute>
+        <dia:attribute name="elem_corner">
+          <dia:point val="4.25,4"/>
+        </dia:attribute>
+        <dia:attribute name="elem_width">
+          <dia:real val="6"/>
+        </dia:attribute>
+        <dia:attribute name="elem_height">
+          <dia:real val="3"/>
+        </dia:attribute>
+        <dia:attribute name="border_width">
+          <dia:real val="0.05000000074505806"/>
+        </dia:attribute>
+        <dia:attribute name="border_color">
+          <dia:color val="#00000000"/>
+        </dia:attribute>
+        <dia:attribute name="show_background">
+          <dia:boolean val="false"/>
+        </dia:attribute>
+        <dia:connections>
+          <dia:connection handle="0" to="O26" connection="6"/>
+        </dia:connections>
+      </dia:object>
+      <dia:object type="Standard - Box" version="0" id="O16">
+        <dia:attribute name="obj_pos">
+          <dia:point val="4.875,4.25"/>
+        </dia:attribute>
+        <dia:attribute name="obj_bb">
+          <dia:rectangle val="4.85,4.225;9.775,6.775"/>
+        </dia:attribute>
+        <dia:attribute name="elem_corner">
+          <dia:point val="4.875,4.25"/>
+        </dia:attribute>
+        <dia:attribute name="elem_width">
+          <dia:real val="4.875"/>
+        </dia:attribute>
+        <dia:attribute name="elem_height">
+          <dia:real val="2.5"/>
+        </dia:attribute>
+        <dia:attribute name="border_width">
+          <dia:real val="0.05000000074505806"/>
+        </dia:attribute>
+        <dia:attribute name="border_color">
+          <dia:color val="#c0c0c0ff"/>
+        </dia:attribute>
+        <dia:attribute name="show_background">
+          <dia:boolean val="false"/>
+        </dia:attribute>
+      </dia:object>
+      <dia:object type="Standard - ZigZagLine" version="1" id="O17">
+        <dia:attribute name="obj_pos">
+          <dia:point val="6,5"/>
+        </dia:attribute>
+        <dia:attribute name="obj_bb">
+          <dia:rectangle val="5.42929,4.95;6.07071,5.05"/>
+        </dia:attribute>
+        <dia:attribute name="orth_points">
+          <dia:point val="6,5"/>
+          <dia:point val="6,5"/>
+          <dia:point val="5.5,5"/>
+          <dia:point val="5.5,5"/>
+        </dia:attribute>
+        <dia:attribute name="orth_orient">
+          <dia:enum val="1"/>
+          <dia:enum val="0"/>
+          <dia:enum val="1"/>
+        </dia:attribute>
+        <dia:attribute name="autorouting">
+          <dia:boolean val="false"/>
+        </dia:attribute>
+        <dia:attribute name="line_color">
+          <dia:color val="#008080ff"/>
+        </dia:attribute>
+        <dia:attribute name="line_caps">
+          <dia:enum val="1"/>
+        </dia:attribute>
+      </dia:object>
+      <dia:object type="Standard - Polygon" version="0" id="O18">
+        <dia:attribute name="obj_pos">
+          <dia:point val="8.125,5.625"/>
+        </dia:attribute>
+        <dia:attribute name="obj_bb">
+          <dia:rectangle val="7.70493,5.20329;8.525,5.79671"/>
+        </dia:attribute>
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+          <dia:attribute name="font">
+            <dia:font family="sans" style="0" name="Helvetica"/>
+          </dia:attribute>
+          <dia:attribute name="height">
+            <dia:real val="0.80000000000000004"/>
+          </dia:attribute>
+          <dia:attribute name="pos">
+            <dia:point val="-5,12.7941"/>
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+          <dia:attribute name="color">
+            <dia:color val="#000000ff"/>
+          </dia:attribute>
+          <dia:attribute name="alignment">
+            <dia:enum val="1"/>
+          </dia:attribute>
+        </dia:composite>
+      </dia:attribute>
+      <dia:attribute name="valign">
+        <dia:enum val="0"/>
+      </dia:attribute>
+      <dia:attribute name="margin">
+        <dia:real val="0.20000000000000001"/>
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+      <dia:attribute name="obj_bb">
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+      </dia:attribute>
+      <dia:attribute name="text">
+        <dia:composite type="text">
+          <dia:attribute name="string">
+            <dia:string>#r7#</dia:string>
+          </dia:attribute>
+          <dia:attribute name="font">
+            <dia:font family="sans" style="0" name="Helvetica"/>
+          </dia:attribute>
+          <dia:attribute name="height">
+            <dia:real val="0.80000000000000004"/>
+          </dia:attribute>
+          <dia:attribute name="pos">
+            <dia:point val="-4,12.7941"/>
+          </dia:attribute>
+          <dia:attribute name="color">
+            <dia:color val="#000000ff"/>
+          </dia:attribute>
+          <dia:attribute name="alignment">
+            <dia:enum val="1"/>
+          </dia:attribute>
+        </dia:composite>
+      </dia:attribute>
+      <dia:attribute name="valign">
+        <dia:enum val="0"/>
+      </dia:attribute>
+      <dia:attribute name="margin">
+        <dia:real val="0.20000000000000001"/>
+      </dia:attribute>
+    </dia:object>
+    <dia:object type="Standard - ZigZagLine" version="1" id="O98">
+      <dia:attribute name="obj_pos">
+        <dia:point val="0.75,8.5"/>
+      </dia:attribute>
+      <dia:attribute name="obj_bb">
+        <dia:rectangle val="0.419098,8.42929;1.0809,12.0618"/>
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+        <dia:point val="0.75,8.5"/>
+        <dia:point val="0.75,8.5"/>
+        <dia:point val="0.75,12"/>
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+      <dia:attribute name="orth_orient">
+        <dia:enum val="1"/>
+        <dia:enum val="0"/>
+        <dia:enum val="1"/>
+      </dia:attribute>
+      <dia:attribute name="autorouting">
+        <dia:boolean val="false"/>
+      </dia:attribute>
+      <dia:attribute name="line_caps">
+        <dia:enum val="1"/>
+      </dia:attribute>
+      <dia:attribute name="end_arrow">
+        <dia:enum val="3"/>
+      </dia:attribute>
+      <dia:attribute name="end_arrow_length">
+        <dia:real val="0.5"/>
+      </dia:attribute>
+      <dia:attribute name="end_arrow_width">
+        <dia:real val="0.5"/>
+      </dia:attribute>
+      <dia:connections>
+        <dia:connection handle="0" to="O44" connection="2"/>
+        <dia:connection handle="1" to="O45" connection="7"/>
+      </dia:connections>
+    </dia:object>
+    <dia:object type="Standard - Text" version="1" id="O99">
+      <dia:attribute name="obj_pos">
+        <dia:point val="0.75,12"/>
+      </dia:attribute>
+      <dia:attribute name="obj_bb">
+        <dia:rectangle val="0.415,12.2;1.085,12.945"/>
+      </dia:attribute>
+      <dia:attribute name="text">
+        <dia:composite type="text">
+          <dia:attribute name="string">
+            <dia:string>#r6#</dia:string>
+          </dia:attribute>
+          <dia:attribute name="font">
+            <dia:font family="sans" style="0" name="Helvetica"/>
+          </dia:attribute>
+          <dia:attribute name="height">
+            <dia:real val="0.80000000000000004"/>
+          </dia:attribute>
+          <dia:attribute name="pos">
+            <dia:point val="0.75,12.7941"/>
+          </dia:attribute>
+          <dia:attribute name="color">
+            <dia:color val="#000000ff"/>
+          </dia:attribute>
+          <dia:attribute name="alignment">
+            <dia:enum val="1"/>
+          </dia:attribute>
+        </dia:composite>
+      </dia:attribute>
+      <dia:attribute name="valign">
+        <dia:enum val="0"/>
+      </dia:attribute>
+      <dia:attribute name="margin">
+        <dia:real val="0.20000000000000001"/>
+      </dia:attribute>
+      <dia:connections>
+        <dia:connection handle="0" to="O45" connection="7"/>
+      </dia:connections>
+    </dia:object>
+    <dia:object type="Standard - Text" version="1" id="O100">
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+        <dia:point val="12.625,5.5"/>
+      </dia:attribute>
+      <dia:attribute name="obj_bb">
+        <dia:rectangle val="7.395,4.69956;17.8736,6.30044"/>
+      </dia:attribute>
+      <dia:attribute name="text">
+        <dia:composite type="text">
+          <dia:attribute name="string">
+            <dia:string>#latex:\footnotesize maddedu
+latex:\footnotesize r4, r3, r20, r8#</dia:string>
+          </dia:attribute>
+          <dia:attribute name="font">
+            <dia:font family="sans" style="0" name="Helvetica"/>
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+          <dia:attribute name="pos">
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+            <dia:color val="#000000ff"/>
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+      <dia:attribute name="margin">
+        <dia:real val="0.20000000000000001"/>
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+      <dia:attribute name="end_arrow_width">
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+        <dia:point val="7.875,7.25"/>
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+      <dia:attribute name="numcp">
+        <dia:int val="1"/>
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+      <dia:attribute name="line_style">
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+      <dia:attribute name="end_arrow">
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+      </dia:attribute>
+      <dia:attribute name="end_arrow_length">
+        <dia:real val="0.5"/>
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+      <dia:attribute name="end_arrow_width">
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+      </dia:attribute>
+    </dia:object>
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+      <dia:attribute name="end_arrow_width">
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+    </dia:object>
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+      <dia:attribute name="end_arrow_width">
+        <dia:real val="0.5"/>
+      </dia:attribute>
+    </dia:object>
+  </dia:layer>
+</dia:diagram>