Mercurial > hg > Papers > 2019 > riono-midterm
changeset 5:ca710ff69f64
update midterm to Multicast section
author | e165729 <e165729@ie.u-ryukyu.ac.jp> |
---|---|
date | Mon, 21 Oct 2019 17:28:39 +0900 |
parents | dd78a278f276 |
children | cc6642833489 |
files | Papaer/Makefile Papaer/euc.tex Papaer/midterm.pdf Papaer/midterm.tex Papaer/sjis.tex Papaer/utf8.tex |
diffstat | 6 files changed, 41 insertions(+), 127 deletions(-) [+] |
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--- a/Papaer/Makefile Mon Oct 21 14:23:40 2019 +0900 +++ b/Papaer/Makefile Mon Oct 21 17:28:39 2019 +0900 @@ -18,7 +18,6 @@ $(BIBTEX) $(TARGET) $(LATEX) $< $(LATEX) $< - cp $(TARGET).pdf 155730B_mid_thesis.pdf .dvi.pdf: $(DVIPDF) $(DVIPDF_OPT) $<
--- a/Papaer/euc.tex Mon Oct 21 14:23:40 2019 +0900 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,41 +0,0 @@ -\documentclass[twocolumn,twoside,9.5pt]{jarticle} -\usepackage[dvips]{graphicx} -\usepackage{picins} -\usepackage{fancyhdr} -%\pagestyle{fancy} -\lhead{\parpic{\includegraphics[height=1zw,keepaspectratio,bb=0 0 251 246]{pic/emblem-bitmap.pdf}}ΰµåÂç³Ø¼çºÅ ¹©³ØÉô¾ðÊó¹©³Ø²Ê Ãæ´Öȯɽͽ¹Æ} -\rhead{} -\cfoot{} - -\setlength{\topmargin}{-1in \addtolength{\topmargin}{15mm}} -\setlength{\headheight}{0mm} -\setlength{\headsep}{5mm} -\setlength{\oddsidemargin}{-1in \addtolength{\oddsidemargin}{11mm}} -\setlength{\evensidemargin}{-1in \addtolength{\evensidemargin}{21mm}} -\setlength{\textwidth}{181mm} -\setlength{\textheight}{261mm} -\setlength{\footskip}{0mm} -\pagestyle{empty} - -\begin{document} -\title{Âê̾} -\author{³ØÀÒÈÖ¹æ »á̾ {}{} »ØƳ¶µ°÷ : »ØƳ¶µ°÷̾} -\date{} -\maketitle -\thispagestyle{fancy} - -\section{section1} - -\section{section2} - -\section{section3} - - -\section{section4} - -\begin{thebibliography}{9} - -\bibitem{1} - -\end{thebibliography} -\end{document} \ No newline at end of file
--- a/Papaer/midterm.tex Mon Oct 21 14:23:40 2019 +0900 +++ b/Papaer/midterm.tex Mon Oct 21 17:28:39 2019 +0900 @@ -1,5 +1,5 @@ \documentclass[twocolumn,twoside,9.5pt]{jarticle} -\usepackage[dvips]{graphicx} +\usepackage[dvipdfmx]{graphicx} \usepackage{picins} \usepackage{fancyhdr} \usepackage{url} @@ -34,15 +34,53 @@ ã¾ãŸï¼Œå½“ç ”ç©¶å®¤ã§é–‹ç™ºã‚’è¡Œãªã£ã¦ã„る分散フレームワークChristieã§TreeVNCã‚’å†å®Ÿè£…ã‚’è¡Œã†ï¼ŽChristieを用ã„ã‚‹ã“ã¨ã§TreeVNCã«ãŠã‘る長期間開発ã—ã¦ããŸã“ã¨ã«ä¼´ã†ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã®è¤‡é›‘ã•ã®è§£æ¶ˆãŠã‚ˆã³ï¼Œãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ä¼é”速度ã®ç¶æŒãƒ»å‘上ã®æ¤œè¨¼ã‚’è¡Œã†ï¼Ž \section{VNC} -VNC(Virtual Network Computing)ã¯ï¼Œã‚µãƒ¼ãƒå´ã¨ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆ(ビューワー)å´ã‹ã‚‰ãªã‚‹ãƒªãƒ¢ãƒ¼ãƒˆãƒ‡ã‚¹ã‚¯ãƒˆãƒƒãƒ—ソフトウェアã§ã‚る. +VNC(Virtual Network Computing)ã¯ï¼Œã‚µãƒ¼ãƒå´ã¨ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆ(ビューワー)å´ã‹ã‚‰ãªã‚‹ãƒªãƒ¢ãƒ¼ãƒˆãƒ‡ã‚¹ã‚¯ãƒˆãƒƒãƒ—ソフトウェアã§ã‚る.é éš”æ“作ã«ã¯ã‚µãƒ¼ãƒã‚’èµ·å‹•ã—,クライアントå´ãŒã‚µãƒ¼ãƒå´ã«æŽ¥ç¶šã‚’è¡Œã†ã“ã¨ã§å¯èƒ½ã¨ã—ã¦ã„る.ã¾ãŸï¼Œå‹•ä½œã«ã¯RFBプãƒãƒˆã‚³ãƒ«ã‚’用ã„ã¦ã„る.TreeVNCã¯VNCを利用ã—ãŸç”»é¢é…ä¿¡ã‚’è¡Œãªã£ã¦ã„る.ã—ã‹ã—通常ã®VNCã§ã¯é…ä¿¡å´ã®PCã«ï¼Œå…¨ã¦ã®å‚åŠ è€…ã¸ã®é…ä¿¡ã‚’è¡Œã†è² æ‹…ãŒã‹ã‹ã£ã¦ã—ã¾ã†. + + +RFB(Remote Frame Buffer)プãƒãƒˆã‚³ãƒ«ã¨ã¯ï¼Œè‡ªèº«ã®PCç”»é¢ã‚’Framebufferã¨å‘¼ã°ã‚Œã‚‹ãƒ¡ãƒ¢ãƒªä¸Šã«ç½®ã‹ã‚ŒãŸç”»åƒãƒ‡ãƒ¼ã‚¿ã‚’ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ä¸Šã«é€ä¿¡ã—,他者ã®PCç”»é¢ã«è¡¨ç¤ºã‚’è¡Œã†ãƒ—ãƒãƒˆã‚³ãƒ«ã§ã‚る. +%\begin{figure}[htb] %分é‡æ¬¡ç¬¬ã§å‰Šé™¤ã™ã‚‹ +%\begin{center} +% \includegraphics[width=8cm, height=4cm]{Image/vnc-crop.pdf} +%\caption{従æ¥ã®VNCã®æŽ¥ç¶šæ–¹æ³•} +%\label{fig:UntilVNC} +%\end{center} +%\end{figure} + +\begin{figure}[htb]  + \begin{center} + \includegraphics[width=8cm, height=5cm]{Image/treevnc-crop.pdf} + \caption{TreeVNCã®æŽ¥ç¶šæ–¹æ³•} + \label{fig:TreeVNCstruct} + \end{center} +\end{figure} + \section{TreeVNC} +TeeVNCã¯ã‚µãƒ¼ãƒã«æŽ¥ç¶šã—ã¦ããŸã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‚’ãƒã‚¤ãƒŠãƒªãƒ„リー状ã«æŽ¥ç¶šã™ã‚‹ï¼ŽæŽ¥ç¶šã—ã¦ããŸã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‚’ノードã¨ã—,ãã®ä¸‹ã«æ–°ãŸãªãƒŽãƒ¼ãƒ‰2ã¤ã‚’接続ã—ã¦ã„ã.ã“ã‚Œã«ã‚ˆã‚Šï¼Œäººæ•°åˆ†ã®ã‚³ãƒ”ーã¨é€ä¿¡ã®æ‰‹é–“を分散ã™ã‚‹ã“ã¨ãŒå¯èƒ½ã§ã‚ã‚‹(図\ref{fig:TreeVNCstruct}). -\section{マルãƒã‚ャスト} +ãƒã‚¤ãƒŠãƒªãƒ„リー状ã«æŽ¥ç¶šã™ã‚‹ã“ã¨ã§,Nå°ã®ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆãŒæŽ¥ç¶šã—ã«ããŸå ´åˆï¼Œå¾“æ¥ã®VNCã§ã¯ã‚µãƒ¼ãƒå´ãŒN回コピーを行ãªã£ã¦é…ä¿¡ã™ã‚‹å¿…è¦ãŒã‚ã‚‹ãŒï¼ŒTreeVNCã§ã¯å„ノードãŒ2回ãšã¤ã‚³ãƒ”ーをã™ã‚‹ã ã‘ã§é…ä¿¡ãŒå¯èƒ½ã¨ãªã‚‹ï¼Žãƒã‚¤ãƒŠãƒªãƒ„リールートã®ãƒŽãƒ¼ãƒ‰ã‚’Root Nodeã¨å‘¼ã³ï¼Œãã“ã«æŽ¥ç¶šã•ã‚Œã‚‹ãƒŽãƒ¼ãƒ‰ã‚’Nodeã¨å‘¼ã¶ï¼ŽRoot Nodeã¯åNodeã«ãƒ‡ãƒ¼ã‚¿ã‚’渡ã™æ©Ÿèƒ½ï¼Œå„Nodeã®ç®¡ç†ï¼ŒVNCサーãƒã‹ã‚‰é€ã‚‰ã‚Œã¦ããŸãƒ‡ãƒ¼ã‚¿ã®ç®¡ç†ã‚’è¡Œãªã£ã¦ã„る.å„Nodeã¯ï¼Œè¦ªNodeã‹ã‚‰é€ã‚‰ã‚Œã¦ããŸãƒ‡ãƒ¼ã‚¿ã‚’自身ã®åNodeã«æ¸¡ã™æ©Ÿèƒ½ï¼ŒåNodoã‹ã‚‰é€ã‚‰ã‚Œã¦ããŸãƒ‡ãƒ¼ã‚¿ã‚’親Nodeã«æ¸¡ã™æ©Ÿèƒ½ãŒã‚る. + +\section{Multicast} +ç”»é¢é…ä¿¡ã®ãƒ‡ãƒ¼ã‚¿é‡ã¯è†¨å¤§ãªãŸã‚,ç¾åœ¨ã®TreeVNCã§VNCServerã«ç„¡ç·šLAN接続を行ãªã£ãŸå ´åˆï¼Œç”»é¢é…ä¿¡ã®é…延ãŒå¤§ãããªã£ã¦ã—ã¾ã†ãŒï¼Œç”»é¢åˆ‡ã‚Šæ›¿ãˆã®æ©Ÿèƒ½ã¯æœ‰åŠ¹ã§ã‚る.ã¤ã¾ã‚Šï¼Œç”»é¢ã‚’æä¾›ã™ã‚‹PCã®ã¿ã‚’無線経由ã§æŽ¥ç¶šã—,é…ä¿¡ç”»é¢ã‚’å—ã‘å–ã‚‹å´ã¯æœ‰ç·šã‚’使用ã™ã‚‹ã“ã¨ãŒã§ãる.ã“ã“ã§Wifiã®Multicastã®æ©Ÿèƒ½ã‚’用ã„ã¦é…ä¿¡å´ã«ã‚‚Wifiを使用ã™ã‚‹ã“ã¨ãŒå¯èƒ½ã§ã‚ã‚‹ã¨è€ƒãˆã‚‰ã‚Œã‚‹ï¼ŽTree Rootã¯ç„¡ç·šLANã«UpdateRectangleã‚’Multicastã§ä¸€åº¦ã ã‘é€ä¿¡ã™ã‚‹ï¼Ž + +Wifiã®Multicast packetã®ã‚µã‚¤ã‚ºã¯64KbyteãŒæœ€å¤§ã¨ãªã£ã¦ã„る.HDã‚„4Kã®å¤§ãã•ã®ç”»é¢æ›´æ–°ã¯8MB * 8byteã¨ãªã‚Šåœ§ç¸®å‰ã§64MB程度ã¨ãªã‚‹ï¼Žã“れを圧縮ã—ã¤ã¤ï¼Œ64Kbyte毎ã®ãƒ‘ケットã«å¤‰æ›ã—ã¦é€ã‚‹å¿…è¦ãŒã‚る.Wifiã®Multicast packetã¯ç¢ºå®Ÿã«é€ã‚‰ã‚Œã‚‹ã“ã¨ã¯ä¿éšœã•ã‚Œã¦ã„ãªã„.通ã—番å·ã‚’付ã‘ã¦æ¬ è½ã‚’検知ã™ã‚‹ã“ã¨ã¯ã§ãã‚‹ãŒï¼Œå†é€å‡¦ç†ã¯è¤‡é›‘ã§ã‚ã‚‹ã“ã¨ãŒäºˆæƒ³ã•ã‚Œã‚‹ï¼Ž + +ãã“ã§ã¾ãšBlockingã«ã¤ã„ã¦è€ƒå¯Ÿã¨å®Ÿé¨“ã‚’è¡Œã†ï¼Ž +\section{Blocking} + + + +\begin{figure}[htb]  + \begin{center} + \includegraphics[width=8cm, height=5cm]{Image/FrameUpdateRectangle.pdf} + \caption{Rectangleã®åˆ†é¡ž} + \label{fig:Phase} + \end{center} +\end{figure} \section{Christie}
--- a/Papaer/sjis.tex Mon Oct 21 14:23:40 2019 +0900 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,41 +0,0 @@ -\documentclass[twocolumn,twoside,9.5pt]{jarticle} -\usepackage[dvips]{graphicx} -\usepackage{picins} -\usepackage{fancyhdr} -%\pagestyle{fancy} -\lhead{\parpic{\includegraphics[height=1zw,keepaspectratio,bb=0 0 251 246]{pic/emblem-bitmap.pdf}}—®‹…‘åŠwŽåà HŠw•”î•ñHŠw‰È ’†ŠÔ”•\—\e} -\rhead{} -\cfoot{} - -\setlength{\topmargin}{-1in \addtolength{\topmargin}{15mm}} -\setlength{\headheight}{0mm} -\setlength{\headsep}{5mm} -\setlength{\oddsidemargin}{-1in \addtolength{\oddsidemargin}{11mm}} -\setlength{\evensidemargin}{-1in \addtolength{\evensidemargin}{21mm}} -\setlength{\textwidth}{181mm} -\setlength{\textheight}{261mm} -\setlength{\footskip}{0mm} -\pagestyle{empty} - -\begin{document} -\title{‘è–¼} -\author{ŠwДԆ Ž–¼ {}{} Žw“±‹³ˆõ : Žw“±‹³ˆõ–¼} -\date{} -\maketitle -\thispagestyle{fancy} - -\section{section1} - -\section{section2} - -\section{section3} - - -\section{section4} - -\begin{thebibliography}{9} - -\bibitem{1} - -\end{thebibliography} -\end{document} \ No newline at end of file
--- a/Papaer/utf8.tex Mon Oct 21 14:23:40 2019 +0900 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,41 +0,0 @@ -\documentclass[twocolumn,twoside,9.5pt]{jarticle} -\usepackage[dvips]{graphicx} -\usepackage{picins} -\usepackage{fancyhdr} -%\pagestyle{fancy} -\lhead{\parpic{\includegraphics[height=1zw,keepaspectratio,bb=0 0 251 246]{pic/emblem-bitmap.pdf}}ç‰çƒå¤§å¦ä¸»å‚¬ å·¥å¦éƒ¨æƒ…å ±å·¥å¦ç§‘ ä¸é–“発表予稿} -\rhead{} -\cfoot{} - -\setlength{\topmargin}{-1in \addtolength{\topmargin}{15mm}} -\setlength{\headheight}{0mm} -\setlength{\headsep}{5mm} -\setlength{\oddsidemargin}{-1in \addtolength{\oddsidemargin}{11mm}} -\setlength{\evensidemargin}{-1in \addtolength{\evensidemargin}{21mm}} -\setlength{\textwidth}{181mm} -\setlength{\textheight}{261mm} -\setlength{\footskip}{0mm} -\pagestyle{empty} - -\begin{document} -\title{é¡Œå} -\author{å¦ç±ç•ªå· æ°å {}{} 指導教員 : 指導教員å} -\date{} -\maketitle -\thispagestyle{fancy} - -\section{section1} - -\section{section2} - -\section{section3} - - -\section{section4} - -\begin{thebibliography}{9} - -\bibitem{1} - -\end{thebibliography} -\end{document} \ No newline at end of file