# HG changeset patch
# User kkb
# Date 1455783143 -32400
# Node ID 9e1747657acdc37922aee7ebd2974f2b076f471f
# Parent  e077497754a0646ed7e2a59f828efa735b6fbe6d
revision

diff -r e077497754a0 -r 9e1747657acd paper/abstract.tex
--- a/paper/abstract.tex	Thu Feb 18 16:13:20 2016 +0900
+++ b/paper/abstract.tex	Thu Feb 18 17:12:23 2016 +0900
@@ -1,4 +1,5 @@
 \begin{abstract}
+  % Gears 
   Cerium はオブジェクト指向言語である C++ を用いて開発した並列プログラミングフレームワークである。
   Task 間の依存関係を記述することで並列処理を行う。
   しかし、Task 間の依存関係だけではデータの正しさを保証することができない。
diff -r e077497754a0 -r 9e1747657acd paper/abstract_eng.tex
--- a/paper/abstract_eng.tex	Thu Feb 18 16:13:20 2016 +0900
+++ b/paper/abstract_eng.tex	Thu Feb 18 17:12:23 2016 +0900
@@ -1,14 +1,19 @@
 \begin{abstract_eng}
-  Cerium is parallel programming framework developed by C++.
-  Describe Task-Dependency for parallel computing.
-  Task-Dependency can't ensure data correctness.
-  Task parameters has no type information for the use of untyped pointer.
-  Wrong type cast will produce undefined results.
-  Object-oriented programming(OOP) is incompatible with parallel computing.
-  Continuation based C(CbC) is programming language which uses Code Segment.
-  Use Code Segment as a unit of parallel computing.
-  We are developing Gears OS using Code/Data Segment.
-  Parallelism in a high performance Gears OS with Code/Data Segment.
-  We show same implementation of Gears OS using CbC.
-  Gears OS implementation is a guide to programming using Code/Data Segment.
+  In this thesis we have designed Gears OS based on Code/Data Segment.
+  It is a reimplementation of Cerium TaskManger.
+  Cerium is parallel programming framework developed by C++, which suports Cell broadband Engine, Shared Memory Multi CPU and GPU.
+  Prallel computing of Cerium describes by Tasks, which have Task-Dependency.
+  Data structures are passed to a Task as input/output parameters but the structures have no type constraints nore Data-Dependencies.
+  Cerium gives good peformancies, but without type correctness and Data-Dependency, its programming very difficult and unreliable.
+  Cerium is implement in C++, which is not suitable in parallel machine because objects in C++ has no refernsial transparelency.
+  Newly desined Gears OS is wrriten in Continuation base C(CbC).
+  CbC has Code Segments which are suitable as tasks, it also has Data Segments with Type-Signeture.
+  Gears OS has meta computatin supports.
+  For each Thread of Gears OS there is a meta data segment called context.
+  The Context contains a set of Code Segments and Data Segments in the threads, it also has a meta data Segment such as Data Segment Type-Signeture, Memory Allocation and Threads information.
+  A Code Segment passes the control to another Code Segment using a goto statement.
+  A Meta Computaion can be inserted between the Code Segments.
+  Using CbC, Code Segments, Data Segments and Meta Computaion, parallel computaion can be described in reliable style.
+  Since Gears OS itself is wrritened CbC it can be a guide to Gears OS Parallel Programming.
+  We show a prottype implemntation of Gears OS and show some examples including Red-Black Tree, Syncronized Queue, Simple parallel cmputaion example.
 \end{abstract_eng}
diff -r e077497754a0 -r 9e1747657acd paper/cbc.tex
--- a/paper/cbc.tex	Thu Feb 18 16:13:20 2016 +0900
+++ b/paper/cbc.tex	Thu Feb 18 17:12:23 2016 +0900
@@ -43,9 +43,9 @@
 stub は接続される Code Segment から推論することが可能である。
 また、Code Segment の遷移には Meta Code Segment を挟む。
 Meta Code Segment への接続も省略して記述できるようにする。
-省略形のソースコード:\ref{sample}から実際にコンパイルされるソースコード:\ref{sample_trans}へ変換される。
+ノーマルレベルのソースコード:\ref{sample}から実際にコンパイルされるメタレベルを明示したソースコード:\ref{sample_trans}へ変換される。
 
 \newpage
 
-\lstinputlisting[label=sample, caption=省略形]{src/sample.c}
-\lstinputlisting[label=sample_trans, caption=変換後]{src/sample_transform.c}
+\lstinputlisting[label=sample, caption=ノーマルレベル]{src/sample.c}
+\lstinputlisting[label=sample_trans, caption=メタレベル]{src/sample_transform.c}
diff -r e077497754a0 -r 9e1747657acd paper/cerium.tex
--- a/paper/cerium.tex	Thu Feb 18 16:13:20 2016 +0900
+++ b/paper/cerium.tex	Thu Feb 18 17:12:23 2016 +0900
@@ -1,4 +1,8 @@
 \chapter{並列プログラミングフレームワーク Cerium}
+% gears Os ha cerim kara
+% many core to gpu de aruteido
+% monndaitenga aru
+
 Cerium は PlayStation 3(PS3) に搭載された Cell Broadband Engine(Cell) 向けの Fine-Grain TaskManager として当研究室で設計・開発されたフレームワークである。
 本章では Cerium の実装について説明する。