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Thesis A Dynamic Load-Balancing Scheme for Message-Passing Architectures


YANG SEOK KI
(YANG-SUK KEE)
Address: USC Information Sciences Institute 4676 Admiralty Way #1210 Marina Del Rey, CA, 90292 http://www-csag.ucsd.edu/individual/yskee/ Mobile: Office: E-mail: +1-949-231-8315 +1-310-448-8414 yskee (at) isi.edu yangsuk (at) gmail.com

Web:

EDUCATION
(Mar/98-Feb/03) Seoul National University, Seoul, Korea Doctor of Philosophy in Electrical Engineering and Computer Science ? Dissertation: OpenMP-Based Programming Environment for SMP Cluster Systems Seoul National University, Seoul, Korea Master of Science in Computer Science and Engineering ? Thesis: A Dynamic Load-Balancing Scheme for Message-Passing Architectures Seoul National University, Seoul, Korea Bachelor of Science in Computer Engineering ? Graduated with honors (Cum Laude)

(Mar/96-Feb/98)

(Mar/92-Feb/96)

WORK EXPERIENCE
(09/06 – present) (04/04 – 08/06) (09/03 – 03/04) (03/03 – 02/04) (04/00 – 08/03) (06/98 – 09/99) (12/93 – 02/94) Post-doctoral Research Associate, Information Sciences Institute, University of Southern California, United States Post-doctoral Researcher, University of California, San Diego, United States Visiting Scholar, University of California, San Diego, United States Research Engineer, Institute of Computer Technology, Seoul National University, Korea Technical Director, Technonia Inc., Korea Research Engineer, D.I.B. Inc., Korea Research Intern, Nanum Inc., Korea

AWARDS
(Sep/03-Aug/05) (Sep/99-Aug/02) Fellowship from Ministry of Information and Communication, Republic of Korea Fellowship from Korean Foundation for Advanced Studies ? Full tuition and stipend

SKILLS
Excellent C/C++/JAVA programming skills Excellent parallel programming skills (pthread, OpenMP, MPI, PVM, BSP) Workable SQL and shell scripting skills Comfortable with Unix/Linux and cluster environments Plenty of library and system software development experience Plenty of project management experience Excellent oral and written communication skills Native Korean speaker

PROJECTS
(Oct/04-present) VGrADS (Virtual Grid Application Development Software) VGrADS develops software tools that simplify and accelerate the development of large-scale HPDC (High Performance Distributed Computing) applications and services while delivering high levels of performance and resource efficiency. Specifically, I and Dr. Chien have proposed a new HPDC paradigm called Virtual Grid (VG) which enables application-driven resource programming, distributed resource virtualization, and resource provisioning for large-scale distributed shared resources. Virtual Grid enables the users to program their resource environments on demand using a resource description language named VGDL while a runtime framework called VGES encapsulates the complexity of distributed resource management from the users, provisioning the resources that satisfy the temporal and spatial requirements of applications. ParADE (Parallel Application Development Environment) ParADE enables an easy and high performance programming for a variety of system architectures ranging from multi-cores to SMP clusters. ParADE uses a standard SAS (Shared Address Space) programming model, OpenMP, while the executables are compiled according to the target system architectures. Especially, ParADE converts an OpenMP program for SMP clusters into a hybrid program consisting of MPI and VSM (Virtual Shared Memory) APIs through an OpenMP translator. I designed and developed ParADE in house which consists of an OpenMP translator, a thread-safe VSM system, and a thread-safe MPI library on a high performance system area network, VIA (Virtual Interface Architecture). xBSP (eXpress Bulk Synchronous Parallel) xBSP is a parallel programming library for the BSP (Bulk Synchronous Parallel) computing model. xBSP enables the algorithm developers to design parallel algorithms and to verify them experimentally. I designed and developed the software architecture and the standard APIs of the BSP programming library on a high performance system area network, VIA (Virtual Interface Architecture). WCmail WCmail is a high-throughput e-mail server for Linux clusters. The specific target of WCmail was to scale the processing of massive incoming mails. I wrote the grant proposal, designed the system, and managed the project. XEDICS XEDICS is an XML-based EDI (Electronic Document Interchange) system. This was the first XML-based EDI system for interoperability and compatibility in Korea. I proposed and managed the project.

(Mar/01-Feb/06)

(Mar/00-Feb/01)

(Mar/99-Feb/00)

(Jun/98-Sep/99)

(Mar/96-Dec/97)

IC Card The goal of this project was to develop next generation IC cards for multipurposes. It included testing various IC cards and developing chip operating systems and core applications. I developed a chip operating system compatible to the ISO-7816 standard. RAS RAS is a dynamic load balancing algorithm for multi-computer systems. RAS provides adaptive fault-tolerant load-balancing for data-parallel applications. I designed and implemented the algorithm called RAS and intensively used the IBM SP2 machine at Seoul National University. Selma Selma is a natural language-based digital library system. Selma was a working prototype system that could understand Korean natural language to query relational database. The system consists of user interface, Korean language parser, semantic analyzer, and SQL synthesizer based on ODBC. I designed and implemented a semantic analyzer for Korean natural language processing.

(Mar/96-Feb/97)

(Sep/94-Aug/95)

PUBLICATIONS (Yang-Suk Kee is the name used for academic activities.) Journal Articles
1. 2. 3. 4. 5. 6. Yang-Suk Kee, Henri Casanova, Andrew A. Chien, Virtual Grid: a Resource Programming Paradigm for Virtualized Grid Computing, under submission Woo-Chul Jeun, Yang-Suk Kee, Soonhoi Ha, Changdon Kee, Overcoming Performance Bottlenecks in Using OpenMP on SMP Clusters, under submission Yang-Suk Kee, OpenMP Extension to SMP Clusters, IEEE Potentials 25(3):37-42, May/Jun. 2006 Yang-Suk Kee, Jin-Soo Kim, and Soonhoi Ha, Memory Management for Multi-Threaded Software DSM Systems, Parallel Computing 30(1): 121-138, Jan. 2004. Yangsuk Kee and Soonhoi Ha, An Efficient Implementation of the BSP Programming Library for VIA, Parallel Processing Letters 12(1): 65-77, Mar. 2002. Yangsuk Kee and Soonhoi Ha, A Robust Dynamic Load-Balancing Scheme for Data Parallel Application on Multicomputer Systems, Journal of Electrical Engineering and Information Science 4(1): 105-114, Feb. 1999.

Conference/Workshop Papers
1. 2. Yang-Suk Kee, Carl Kessleman, "Reliable Resource Provisioning for Fault-resilient Task Parallel Applications over a Network of Clusters", under submission Yang-Suk Kee, Carl Kessleman, "Grid Resource Abstraction, Virtualization, and Provisioning for Time-targeted Applications", ACM/IEEE International Symposium on Cluster Computing and the Grid (CCGRID’08) Yang-Suk Kee, Carl Kessleman, Daniel Nurmi, Rich Wolski, "Enabling Personal Clusters on Demand for Batch Resources Using Commodity Software", International Heterogeneity in Computing Workshop (HCW’08) in conjunction with IEEE International Parallel & Distributed Processing Symposium (IPDPS’08), Apr. 2008 Yang-Suk Kee, Daniel Nurmi, Gurmeet Singh, Andrew Mutz, Carl Kesselman, Rich Wolski, “VGES: the Next Generation of Virtualized Grid Provisioning”, IEEE/IFIP International Workshop on End-toend Virtualization and Grid Management (EVGM’07), Oct. 2007

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Yang-Suk Kee, Ken Yocum, Andrew A. Chien, Henri Casanova, Improving Grid Resource Allocation via Integrated Selection and Binding, ACM/IEEE International Conference on High Performance Computing and Communication (SC’06), Nov. 2006. Yang-Suk Kee, Ken Yocum, Andrew A. Chien, Henri Casanova, Robust Resource Allocation for Large-scale Distributed Shared Resource Environments, IEEE International Symposium on High Performance Distributed Computing (HPDC-15), pp.341-342, Jun. 2006 Woo-Chul Jeun, Yang-Suk Kee, Soonhoi Ha, Improving Performance of OpenMP for SMP Clusters through Overlapped Page Migrations, International Workshop on OpenMP (IWOMP’06), Jun. 2006 Yang Zhang, Anirban Mandal, Henri Casanova, Yang-Suk Kee, Andrew A. Chien, Charles Koelbel, Ken Kennedy, Scalable Grid Application Scheduling via Decoupled Resource Selection and Scheduling, ACM/IEEE International Symposium on Cluster Computing and the Grid (CCGRID’06), May 2006. Yang-Suk Kee, Dionysios Logothetis, Richard Huang, Henri Casanova, Andrew A. Chien, Efficient Resource Description and High Quality Selection for Virtual Grids, ACM/IEEE International Symposium on Cluster Computing and the Grid (CCGRID’05), May 2005.

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10. Yang-Suk Kee, Henri Casanova, and Andrew A. Chien, Realistic Modeling and Synthesis of Resources for Computational Grids, ACM/IEEE International Conference on High Performance Computing and Communication (SC’04), Nov. 2004. 11. Yang-Suk Kee, Jin-Soo Kim, Woo-Chul Jeun, and Soonhoi Ha, Atomic Page Update Methods for OpenMP-Aware Software DSM, Euromicro Conference on Parallel, Distributed and Network-based Processing (PDP’04), pp. 144-151, Feb. 2004. 12. Yang-Suk Kee, Jin-Soo Kim, and Soonhoi Ha, ParADE: An OpenMP Programming Environment for SMP Cluster Systems, ACM/IEEE International Conference on High Performance Computing and Communication (SC’03), Nov. 2003. 13. Woo-Chul Jeun, Yang-Suk Kee, Jin-Soo Kim, and Soonhoi Ha, A High Performance and Low Cost Cluster-based E-Mail System, Parallel Computing Technologies (PaCT’03), Lecture Notes in Computer Science #2763, pp. 482-496, Sep. 2003. 14. Yang-Suk Kee, Jin-Soo Kim, and Soonhoi Ha, Efficient Translation of the OpenMP Directives for Clusters, Korea Information Science Society Spring Conference 30(1): 10-12, Apr. 2003. 15. Yangsuk Kee, Soonhoi Ha, and Jin-Soo Kim, Memory Management for Thread-Based SDSM System, Computer System Society Fall Workshop, pp. 56-64, Oct. 2002. 16. Woo-Chul Jeun, Yangsuk Kee, Soonhoi Ha, and Jin-Soo Kim, An Architecture Model of Internet Email System for PC Clusters, Parallel Processing System Society Fall Workshop 13(1): 85-94, Oct. 2002. 17. Yangsuk Kee and Soonhoi Ha, xBSP: An Efficient BSP Implementation for cLAN, ACM/IEEE International Symposium on Cluster Computing and the Grid (CCGRID’01), pp. 237-244, May 2001. 18. Yangsuk Kee and Soonhoi Ha, BSP implementation on Virtual Interface Architecture, Parallel Processing System Society Fall Workshop, 11(2): 78-86, Sep. 2000. 19. Yangsuk Kee and Soonhoi Ha, A Robust Dynamic Load-Balancing Scheme for Data Parallel Application on Message Passing Architecture, International Conference on Parallel and Distributed Processing Techniques and Applications (PDPTA’98), pp. 974-980, Jul. 1998.

Technical Reports & Others
1. Yang-Suk Kee, Henri Casanova, Andrew A. Chien, Combined Selection and Binding for Competitive Resource Environments, Technical Report CS2005-0825, University of California, San Diego, May 2005. Andrew Chien, Henri Casanova, Yang-Suk Kee, and Richard Huang, The Virtual Grid Description Language: vgDL, Technical Report CS2005-0817, University of California, San Diego, Feb. 2005

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Yang-Suk Kee, Lambda Grid Computing, KISTI News Letters, Vol. 18, pp. 64–72, Jan. 2005 Yangsuk Kee, Sun-Jae Kim, and Soonhoi Ha, Study on Implementing Parallel Libraries on VIA, Communications of the Korea Information Science Society 18(3): 28-39, Mar. 2000.

REFERENCES
Prof. Carl Kesselman Information Sciences Institute University of Southern California 4676 Admiralty Way, Marina Del Rey, CA. 90292 Phone: +1-310-448-9338 Email: carl (at) isi.edu Prof. Rich Wolski Department of Computer Science, University of California, Santa Barbara Santa Barbara, CA. 93106 Phone: +1-805-893-3319 Email: rich (at) cs.ucsb.edu Prof. Soonhoi Ha School of Computer Science and Engineering Seoul National University Seoul, 151-744, Korea Phone: +82-2-880-8382 Email: sha (at) iris.snu.ac.kr V.P. Andrew A. Chien Corporate Technology Group Intel Corporation 2111 N.E. 25th Avenue, Hilsboro, OR 97124 Phone: +1-503-712-7540 Email: andrew.chien (at) intel.com Prof. Henri Casanova Information and Computer Sciences Department, University of Hawaii 1680 East-West Road, Honolulu, HI. 96822 Phone: +1-808-956-2649 Email: henric (at) hawaii.edu Prof. Jin-Soo Kim Division of Computer Science KAIST Daejeon 305-701, Korea Phone: +82-42-869-3545 Email: jinsoo (at) cs.kaist.ac.kr


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