view 2015_06_02/slide.pdf.html @ 0:47676a16ed13

Add Slides
author Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
date Tue, 14 Jul 2015 17:23:04 +0900
parents
children
line wrap: on
line source

<!DOCTYPE html>
<html>
<head>
   <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
   <title>Monadに基づくMeta計算を基本とするGears OSの設計</title>
   
   

<style>
html, body { margin: 0; padding: 0; }

body { font-family: Verdana, Geneva, Arial, Helvetica, sans-serif; }

a:link, a:visited { color: black; }

h1 { font-size: 30pt;  }
h2 { font-size: 28pt;  }
h3 { font-size: 25pt;  }
p, li, dt, dd, td, th { font-size: 18pt; }

pre { font-size: 14pt;  }
pre.small { font-size: 11pt; }

pre.code {
        background-color: azure;
        padding: 5px;
      }
     
ul { list-style-type: square; }    
   
.center { text-align: center; }   
     
.slide { page-break-after: always;
         min-height: 100mm;
         padding: 40px;
         
         border: 1px dotted black;

/*      
  background: -moz-linear-gradient( top, maroon, red);
*/
       }

/* styles for built-in coderay syntax highlighting theme */

.CodeRay {
  background-color: hsl(0,0%,95%);
  border: 1px solid silver;
  color: black;
}
.CodeRay pre {
  margin: 0px;
}

span.CodeRay { white-space: pre; border: 0px; padding: 2px; }

table.CodeRay { border-collapse: collapse; width: 100%; padding: 2px; }
table.CodeRay td { padding: 2px 4px; vertical-align: top; }

.CodeRay .line-numbers {
  background-color: hsl(180,65%,90%);
  color: gray;
  text-align: right;
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
}
.CodeRay .line-numbers a {
  background-color: hsl(180,65%,90%) !important;
  color: gray !important;
  text-decoration: none !important;
}
.CodeRay .line-numbers pre {
  word-break: normal;
}
.CodeRay .line-numbers a:target { color: blue !important; }
.CodeRay .line-numbers .highlighted { color: red !important; }
.CodeRay .line-numbers .highlighted a { color: red !important; }
.CodeRay span.line-numbers { padding: 0px 4px; }
.CodeRay .line { display: block; float: left; width: 100%; }
.CodeRay .code { width: 100%; }

.CodeRay .debug { color: white !important; background: blue !important; }

.CodeRay .annotation { color:#007 }
.CodeRay .attribute-name { color:#b48 }
.CodeRay .attribute-value { color:#700 }
.CodeRay .binary { color:#549 }
.CodeRay .binary .char { color:#325 }
.CodeRay .binary .delimiter { color:#325 }
.CodeRay .char { color:#D20 }
.CodeRay .char .content { color:#D20 }
.CodeRay .char .delimiter { color:#710 }
.CodeRay .class { color:#B06; font-weight:bold }
.CodeRay .class-variable { color:#369 }
.CodeRay .color { color:#0A0 }
.CodeRay .comment { color:#777 }
.CodeRay .comment .char { color:#444 }
.CodeRay .comment .delimiter { color:#444 }
.CodeRay .constant { color:#036; font-weight:bold }
.CodeRay .decorator { color:#B0B }
.CodeRay .definition { color:#099; font-weight:bold }
.CodeRay .delimiter { color:black }
.CodeRay .directive { color:#088; font-weight:bold }
.CodeRay .docstring { color:#D42; }
.CodeRay .doctype { color:#34b }
.CodeRay .done { text-decoration: line-through; color: gray }
.CodeRay .entity { color:#800; font-weight:bold }
.CodeRay .error { color:#F00; background-color:#FAA }
.CodeRay .escape  { color:#666 }
.CodeRay .exception { color:#C00; font-weight:bold }
.CodeRay .float { color:#60E }
.CodeRay .function { color:#06B; font-weight:bold }
.CodeRay .function .delimiter { color:#024; font-weight:bold }
.CodeRay .global-variable { color:#d70 }
.CodeRay .hex { color:#02b }
.CodeRay .id  { color:#33D; font-weight:bold }
.CodeRay .include { color:#B44; font-weight:bold }
.CodeRay .inline { background-color: hsla(0,0%,0%,0.07); color: black }
.CodeRay .inline-delimiter { font-weight: bold; color: #666 }
.CodeRay .instance-variable { color:#33B }
.CodeRay .integer  { color:#00D }
.CodeRay .imaginary { color:#f00 }
.CodeRay .important { color:#D00 }
.CodeRay .key { color: #606 }
.CodeRay .key .char { color: #60f }
.CodeRay .key .delimiter { color: #404 }
.CodeRay .keyword { color:#080; font-weight:bold }
.CodeRay .label { color:#970; font-weight:bold }
.CodeRay .local-variable { color:#950 }
.CodeRay .map .content { color:#808 }
.CodeRay .map .delimiter { color:#40A}
.CodeRay .map { background-color:hsla(200,100%,50%,0.06); }
.CodeRay .namespace { color:#707; font-weight:bold }
.CodeRay .octal { color:#40E }
.CodeRay .operator { }
.CodeRay .predefined { color:#369; font-weight:bold }
.CodeRay .predefined-constant { color:#069 }
.CodeRay .predefined-type { color:#0a8; font-weight:bold }
.CodeRay .preprocessor { color:#579 }
.CodeRay .pseudo-class { color:#00C; font-weight:bold }
.CodeRay .regexp { background-color:hsla(300,100%,50%,0.06); }
.CodeRay .regexp .content { color:#808 }
.CodeRay .regexp .delimiter { color:#404 }
.CodeRay .regexp .modifier { color:#C2C }
.CodeRay .reserved { color:#080; font-weight:bold }
.CodeRay .shell { background-color:hsla(120,100%,50%,0.06); }
.CodeRay .shell .content { color:#2B2 }
.CodeRay .shell .delimiter { color:#161 }
.CodeRay .string { background-color:hsla(0,100%,50%,0.05); }
.CodeRay .string .char { color: #b0b }
.CodeRay .string .content { color: #D20 }
.CodeRay .string .delimiter { color: #710 }
.CodeRay .string .modifier { color: #E40 }
.CodeRay .symbol { color:#A60 }
.CodeRay .symbol .content { color:#A60 }
.CodeRay .symbol .delimiter { color:#740 }
.CodeRay .tag { color:#070; font-weight:bold }
.CodeRay .type { color:#339; font-weight:bold }
.CodeRay .value { color: #088 }
.CodeRay .variable { color:#037 }

.CodeRay .insert { background: hsla(120,100%,50%,0.12) }
.CodeRay .delete { background: hsla(0,100%,50%,0.12) }
.CodeRay .change { color: #bbf; background: #007 }
.CodeRay .head { color: #f8f; background: #505 }
.CodeRay .head .filename { color: white; }

.CodeRay .delete .eyecatcher { background-color: hsla(0,100%,50%,0.2); border: 1px solid hsla(0,100%,45%,0.5); margin: -1px; border-bottom: none; border-top-left-radius: 5px; border-top-right-radius: 5px; }
.CodeRay .insert .eyecatcher { background-color: hsla(120,100%,50%,0.2); border: 1px solid hsla(120,100%,25%,0.5); margin: -1px; border-top: none; border-bottom-left-radius: 5px; border-bottom-right-radius: 5px; }

.CodeRay .insert .insert { color: #0c0; background:transparent; font-weight:bold }
.CodeRay .delete .delete { color: #c00; background:transparent; font-weight:bold }
.CodeRay .change .change { color: #88f }
.CodeRay .head .head { color: #f4f }




/*
for princexml (CSS3 paged media support)
@page { size: A4 landscape }
*/
</style>

</head>
<body>

<div class="presentation">

<div class='slide '>
<!-- === begin markdown block ===

      generated by markdown/1.2.0 on Ruby 2.2.2 (2015-04-13) [x86_64-darwin14]
                on 2015-05-25 19:44:29 +0900 with Markdown engine kramdown (1.7.0)
                  using options {}
  -->

<!-- _S9SLIDE_ -->
<h1 id="section">研究目的</h1>
<ul>
  <li>当研究室では, プログラムをコードセグメント, データセグメントを用いた並列フレームワークの開発を行っている.</li>
  <li>Gears OSでは, 並列実行に必要なMetaな機能を関数型言語におけるMonadの原理に基づいて実現する.</li>
  <li>また, Code Segment, Data SegmentそれぞれにMeta Code Segment, Meta Data Segmentを付属させる.</li>
  <li>この研究ではGears OSの機能をCbC(Continuation based C)で実装、評価することを目的とする.</li>
</ul>


</div>
<div class='slide '>
<!-- _S9SLIDE_ -->
<h1 id="gear-box">Gear Box</h1>
<ul>
  <li>基本はState Diagramで記述</li>
  <li>State DiagramのStateをCode Gear(Code Segment)</li>
  <li>Code Gear間にData Gear(Data Segment)を記述</li>
</ul>


</div>
<div class='slide '>
<!-- _S9SLIDE_ -->
<h1 id="gear-box-1">Gear Box</h1>
<p><img src="./pictures/GearBoxExample.svg" alt="GearBoxExample" /></p>


</div>
<div class='slide '>
<!-- _S9SLIDE_ -->
<h1 id="gear-box-2">Gear Box</h1>
<p><img src="./pictures/MetaGearBoxExample.svg" alt="MetaGearBoxExample" /></p>


</div>
<div class='slide '>
<!-- _S9SLIDE_ -->
<h1 id="synchronized-queue">Synchronized Queue</h1>
<p><img src="./pictures/synchronizedQueueSender.svg" alt="GearBoxExample" /></p>


</div>
<div class='slide '>
<!-- _S9SLIDE_ -->
<h1 id="synchronized-queue-1">Synchronized Queue</h1>
<p><img src="./pictures/synchronizedQueueReceiver.svg" alt="GearBoxExample" /></p>


</div>
<div class='slide '>
<!-- _S9SLIDE_ -->
<h1 id="synchronized-queue-2">Synchronized Queue</h1>
<ul>
  <li>各Threadに共通のData Gearをもたせる</li>
  <li>Meta Code Segmentでsynchronizedを表現する</li>
  <li>つまり, Meta Code Segmentを書き換えることで実装を変更できる</li>
</ul>


</div>
<div class='slide '>
<!-- _S9SLIDE_ -->
<h1 id="synchronized-queue-3">Synchronized Queue</h1>
<ul>
  <li>CASでの実装
    <ul>
      <li>Meta Put, Meta GetでCasを行い, Data Gearを更新</li>
    </ul>
  </li>
  <li>pthread_mutex_lockでの実装
    <ul>
      <li>Meta Sender, Meta ReciverでData Gearをlock</li>
      <li>Meta Put, Meta Getでunlock</li>
    </ul>
  </li>
  <li>Semphoreでの実装
    <ul>
      <li>読み込み用, 書き込み用のSemphoreを用意</li>
      <li>Meta Put, Meta Getでsem_p, sem_vを行う</li>
    </ul>
  </li>
</ul>


</div>
<div class='slide '>
<!-- _S9SLIDE_ -->
<h1 id="hoge">hoge</h1>

<div class="CodeRay">&lt;pre 'code'&gt;
<table class="CodeRay"><tr>
  <td class="line-numbers"><pre><a href="#n1" name="n1">1</a>
<a href="#n2" name="n2">2</a>
<a href="#n3" name="n3">3</a>
<a href="#n4" name="n4">4</a>
</pre></td>
  <td class="code"><pre>
<span class="keyword">def</span> <span class="function">hello</span>
  puts <span class="string"><span class="delimiter">&quot;</span><span class="content">hoge</span><span class="delimiter">&quot;</span></span>
<span class="keyword">end</span>
</pre></td>
</tr></table>
</div>
<!-- === end markdown block === -->
</div>


  </div> <!-- presentation -->
</body>
</html>