来るべきクラウドコンピューティングの世界

講演者　Speaker

概要　Abstract

ICTの在り方に大転換をもたらし，新たなパラダイムとして注目を集めている クラウドコンピューティング（クラウド）．クラウド界から選り抜きのオーソリティが集い，その先進的な研究や精力的な標準化活動の先に彼らが見た，来るべきクラウドの世界をここに解き明かす．

プログラム　Program

9:15-10:00　講演(1)：Virtualization Renaissance

Mendel Rosenblum

<<VMware創業者が いま語る仮想化技術>>
Computer system virtualization went from active and vibrant research which had significant impact on the computing industry in the 1970s, to near extinction in the late 1980s and early 1990s. In the late 1990s there was a resurgence of interest in this technology, both in the research community and in the commercial marketplace. In this talk I will describe this resurrection that took virtualization from a research project at Stanford University to a startup company and to an industry changing technology that is a key driver of cloud computing.

10:00-10:45　講演(2)：Cloud Computing in Government: Standards, Security, and Early Experience

Charlie Catlett

<<クラウド標準化の仕掛け人が見極める 米政府クラウド>>
There is growing momentum in many sectors of the United States Government toward adoption of cloud services as a strategy to improve the return on investment and flexibility of information technology budgets. This has involved a variety of proof-of-concept projects as well as formal efforts to characterize and validate requirements in areas such as privacy and security, reliability, portability and standards, and suitability to various classes of user community from science to administrative. Catlett will discuss the current state of the Open Grid Forum's Open Cloud Computing Interface (OCCI) as well as providing a survey of cloud computing pilot projects and deployments in various parts of the US Government.

10:45-11:15　講演(3)：クラウドでさらに近づくコンピュータとネットワーク

宮原　秀夫

<<ICTの重鎮が描く クラウドを支えるネットワークとは>>
クラウドの出現によりこれまで以上にネットワークが重要になってくる．ここでは，NICTでの新世代ネットワーク研究を中心にクラウド時代のネットワーク研究について議論する．

11:15-12:15　講演(4)：Hadoop at Yahoo, Today and Tomorrow

Owen O'Malley

<<Hadoopエキスパートが抱く 野心的な取り組み>>
Hadoop at Yahoo Apache Hadoop is an open source framework for running applications that process large data sets (100's of TB) on large clusters of commodity hardware (1000's of machines). The Hadoop framework includes a distributed file system and transparently provides applications both reliability and data motion, making it easy to write map/reduce applications that process hundreds of terabytes of data efficiently, even when machines (or entire racks!) fail in the middle of a job.
　Yahoo was one of the first adopters of Hadoop and has been the largest contributor to the project. Yahoo uses Hadoop on more than 25,000 machines that are used for both production applications and researching improvements to our heuristics and products. The largest known production Hadoop application is Yahoo Search's WebMap that generates and analyzes a graph of the known web with over 1 trillion links. The grid team also runs Hadoop as a service to Yahoo's researchers for datamining and machine learning applications and has seen great results by combining petabytes of data (with 10 terabytes added each day) and massive amounts of compute power. Furthermore, it reduces development time of distributed applications from weeks into day s and enables rapid evolution of applications analyzing very large datasets.
　Dr O'Malley will present an overview of Hadoop and how it is used by Yahoo and many other companies around the world. He will discuss the coming challenges as Hadoop moves from the early adopters into mainstream adopters including adding security and backward compatibility. He will also discuss the growing ecosystem of tools that use Hadoop and build upon it to enable users to become even more productive.

講演者略歴　Biography

後藤 厚宏
1984年東京大学大学院情報工学博士課程修了.．工学博士．同年日本電信電話公社(現NTT)入社. 2007年より現職．
分散処理技術，インターネット関連技術の研究開発と事業化に従事，米国研究所設立．
第五世代コンピュータプロジェクトにて並列推論マシンの研究開発に従事．
情処学会誌編集委員，SAINT組織委員，JSPP実行委員，SACSIS組織委員長．

Mendel Rosenblum
Mendel Rosenblum is an Associate Professor in the Computer Science and Electrical Engineering Departments at Stanford University.
Professor Rosenblum research interests include system software, distributed systems, and computer architecture.
He has published research in the area of disk storage management, computer simulation techniques, scalable operating system structure, virtualization computer security, and mobility.
He is also a co-founder VMware Inc. As the Chief Scientist of VMware for the company’s first 10 years he helped design and build virtualization technology for commodity computing platforms.
He was a co-winner of the 1992 ACM Doctoral Dissertation Award and the 2002 ACM/SIGOPS Mark Weiser Award for creativity and innovation in operating systems research.
He is a member of the National Academy of Engineering and an ACM Fellow.
He received a BA in Math from the University of Virginia (1984) and a MS (1989) and PhD (1992) in Computer Science from the University of California at Berkeley.

Charlie Catlett
Computer Engineering, B.S., University of Illinois at Urbana-Champaign, 1983. Chief Technology Officer at the National Center for Supercomputing Applications (NCSA) at the University of Illinois, 1996-1999. Founder and the chairman of Global Grid Forum (GGF, now Open Grid Forum, OGF), 1999 (-2004).

宮原　秀夫
1943年大阪府生まれ．73年大阪大学大学院工学研究科通信工学専攻博士課程修了．ＩＢＭトーマス・ワトソン研究所客員研究員，大阪大学大学院基礎工学研究科長，同大学院情報科学研究科長，大阪大学15代総長等を歴任．07年より情報通信研究機構理事長に就任．

Owen O'Malley
Owen O'Malley is a software architect in Yahoo's Hadoop development team, which is part of Yahoo's Cloud Computing & Data Infrastructure group. He has been contributing to Hadoop since before it was separated from Nutch, and is the Apache Software Foundation's Vice President of Hadoop. Before working on Hadoop, he worked on Yahoo Search's WebMap project, which builds a graph of the known web and applies many heuristics to the entire graph that control search. Prior to Yahoo, he wandered between testing (UCI), static analysis (Reasoning), configuration management (Sun), and software model checking (NASA). He received his PhD in Software Engineering from University of California, Irvine. http://people.apache.org/~omalley