Updates from Overleaf

Author: xyongcn

lecture20/slide-20-01.tex

@@ -4,7 +4,7 @@
 % TITLE PAGE
 %----------------------------------------------------------------------------------------
 
-\title[第19讲]{第二十讲 ：分布式系统} % The short title appears at the bottom of every slide, the full title is only on the title page
+\title[第20讲]{第二十讲 ：分布式系统} % The short title appears at the bottom of every slide, the full title is only on the title page
 \subtitle{第1节：分布式系统概述}
 \author{向勇、陈渝、李国良} % Your name
 \institute[清华大学] % Your institution as it will appear on the bottom of every slide, may be shorthand to save space

lecture20/slide-20-02.tex

@@ -4,7 +4,7 @@
 % TITLE PAGE
 %----------------------------------------------------------------------------------------
 
-\title[第19讲]{第二十讲 ：分布式系统} % The short title appears at the bottom of every slide, the full title is only on the title page
+\title[第20讲]{第二十讲 ：分布式系统} % The short title appears at the bottom of every slide, the full title is only on the title page
 \subtitle{第2节：分布式文件系统}
 \author{向勇、陈渝、李国良} % Your name
 \institute[清华大学] % Your institution as it will appear on the bottom of every slide, may be shorthand to save space
@@ -115,8 +115,8 @@
     挑战：如何定义无状态文件协议，让它既无状态，又支持POSIX文件系统API？
     \begin{itemize}
         \item 关键是文件句柄（file handle）。文件句柄用于唯一地描述文件或目录。因此，许多协议请求包括一个文件句柄。        
-        \item 2. 服务器启动并再次运行后，客户端会发出第二次读取，但服务器不知道fd指的是哪个文件？
-        \item 1. 一个打开文件然后崩溃的客户端：open()在服务器上用掉了一个文件描述符，服务器如何关闭给定的文件呢？
+        \item 服务器启动并再次运行后，客户端会发出第二次读取，但服务器不知道fd指的是哪个文件？
+        \item 一个打开文件然后崩溃的客户端：open()在服务器上用掉了一个文件描述符，服务器如何关闭给定的文件呢？
     \end{itemize}
     \begin{figure}
         \includegraphics[width=0.8\linewidth]{figs/stateful-code.png}
@@ -192,7 +192,7 @@
     %    \end{itemize}
     读取文件：客户端和文件服务器的操作 part2
     \begin{figure}
-        \includegraphics[width=0.8\linewidth]{figs/nfsv2-read-2.png}
+        \includegraphics[width=0.7\linewidth]{figs/nfsv2-read-2.png}
         %  \caption{xxxx}
     \end{figure}
 

lecture20/slide-20-03.tex

@@ -4,8 +4,8 @@
 % TITLE PAGE
 %----------------------------------------------------------------------------------------
 
-\title[第19讲]{第二十讲 ：分布式系统} % The short title appears at the bottom of every slide, the full title is only on the title page
-\subtitle{第3节：分布式IO}
+\title[第20讲]{第二十讲 ：分布式系统} % The short title appears at the bottom of every slide, the full title is only on the title page
+\subtitle{第3节：分布式I/O}
 \author{向勇、陈渝、李国良} % Your name
 \institute[清华大学] % Your institution as it will appear on the bottom of every slide, may be shorthand to save space
 {
@@ -37,13 +37,13 @@
 %----------------------------------------------
 %%  PRESENTATION SLIDES
 %----------------------------------------------
-\section{第3节：分布式IO} % Sections can be created in order to organize your presentation into discrete blocks, all sections and subsections are automatically printed in the table of contents as an overview of the talk
+\section{第3节：分布式I/O} % Sections can be created in order to organize your presentation into discrete blocks, all sections and subsections are automatically printed in the table of contents as an overview of the talk
 %----------------------------------------------
 \subsection{LegoOS} % A subsection can be created just before a set of slides with a common theme to further break down your presentation into chunks
 %----------------------------------------------
 \begin{frame}[fragile]
-    \frametitle{分布式IO}
-    分布式IO计算逐渐浮现在大型数据中心和移动终端领域。
+    \frametitle{分布式I/O}
+    分布式I/O计算逐渐浮现在大型数据中心和移动终端领域。
 
 
 
@@ -57,7 +57,7 @@ \subsection{LegoOS} % A subsection can be created just before a set of slides wi
 
 %----------------------------------------------
 \begin{frame}[fragile]
-    \frametitle{分布式IO}
+    \frametitle{分布式I/O}
     出现了新型的splitkernel架构
 
 
@@ -72,7 +72,7 @@ \subsection{LegoOS} % A subsection can be created just before a set of slides wi
 
 %----------------------------------------------
 \begin{frame}[fragile]
-    \frametitle{分布式IO}
+    \frametitle{分布式I/O}
     %    \framesubtitle{xxxx}
     LegoOS：把CPU，Memory，Storage 分布在不同机器上，通过高速网络RDMA形成一个虚拟的大机器
 
@@ -94,7 +94,7 @@ \subsection{LegoOS} % A subsection can be created just before a set of slides wi
 
 %----------------------------------------------
 \begin{frame}[fragile]
-    \frametitle{分布式IO}
+    \frametitle{分布式I/O}
    Separate Processor and Memory
     %    \framesubtitle{xxxx}
     %% figure
@@ -105,7 +105,7 @@ \subsection{LegoOS} % A subsection can be created just before a set of slides wi
 \end{frame}
 %----------------------------------------------
 \begin{frame}[fragile]
-    \frametitle{分布式IO}
+    \frametitle{分布式I/O}
     Separate Processor and Memory
     %    \framesubtitle{xxxx}
     %% figure
@@ -117,7 +117,7 @@ \subsection{LegoOS} % A subsection can be created just before a set of slides wi
 
 %----------------------------------------------
 \begin{frame}[fragile]
-    \frametitle{分布式IO}
+    \frametitle{分布式I/O}
     Add Extended Cache at Processor
     %    \framesubtitle{xxxx}
     %% figure
@@ -129,7 +129,7 @@ \subsection{LegoOS} % A subsection can be created just before a set of slides wi
 
 %----------------------------------------------
 \begin{frame}[fragile]
-    \frametitle{分布式IO}
+    \frametitle{分布式I/O}
     Distributed Resource Management
 
     %    \framesubtitle{xxxx}
@@ -142,7 +142,7 @@ \subsection{LegoOS} % A subsection can be created just before a set of slides wi
 
 %----------------------------------------------
 \begin{frame}[fragile]
-    \frametitle{分布式IO}
+    \frametitle{分布式I/O}
     Distributed Memory Management
     %    \framesubtitle{xxxx}
     %% figure
@@ -155,7 +155,7 @@ \subsection{LegoOS} % A subsection can be created just before a set of slides wi
 
 %----------------------------------------------
 \begin{frame}[fragile]
-    \frametitle{分布式IO}
+    \frametitle{分布式I/O}
     Implementation
     %    \framesubtitle{xxxx}
     %% figure