Chang-Burm CHO

Position : Research Assistant / Ph.D. Candidate
Advisor : Prof. Tao Li
Research Group : The Intelligent Design of Efficient Architectures (IDEAL)
Department : Electrical and Computer Engineering
University : University of Florida

Phone : (352) 359-1299
E-mail : choreno@ufl.edu

Ph.D. candidate in Electrical and Computer Engineering

Sept. 2003 - Present (Expected graduation: Spring, 2008)

University of Florida, Advisor: Professor Tao Li

M.S. in Electronics and Communication Systems

Mar. 1993 – Feb. 1995

Dankook University, Seoul, Korea

B.S. in Electronics

Mar. 1989 – Feb. 1993

Dankook University, Seoul, Korea

Ph.D. research (Sep. 2003 - present)

Department of Electrical and Computer Engineering, University of Florida

• Multi-core architecture’s workload characterization

• Developing scalable and informative workload characterization and analysis techniques for many-core processors and large-scale architecture structures

• Discovering workloads’ temporal behavior on individual cores as well as their jointed spatio-temporal characteristics across multiple cores in different scale

• Multi-scale workload characterization

• Modeling and analyzing how workloads and architecture interact

• Multi-scale workload characterization with denoise and dimension reductions

• Five papers accepted (IISWC05, PACT06, ISPASS07, IISWC07, MICRO07 )

Full-time senior research engineer (Mar. 2000 – Aug. 2003)

Korea Aerospace Research Institute

• Design the On-Board Computer for the KOMPSAT-2(Korea Multipurpose Satellite-2)

• Management/Technology Analysis for Small Scientific Satellite Developments

Full-time research engineer (Mar. 1995 – Feb. 2000)

Korea Aerospace Research Institute

• Development of an On-Board Computer(OBC) for KOMPSAT-1

• Development of an OBC Specification

• Design and analysis of OBC FPGA(Actel & Altera chip) Circuits

• Development of the Hardware/Software Interface Control Document

• Development of a KOMPSAT-1 Integrated/Test technical specification

• Development of a KOMPSAT-1 ground station specification

• Design a KOMPSAT-1 bus system (MIL-STD-1553B)

• Analysis a COSPAS-SARSAT ground station acceptance test data

Satellite Launch & Early operation (Jan. 2000 – Mar. 2000)

Korean Ground Station

• Control and monitor the KOMPSAT-1 on the ground station

Satellite Launch campaign (Sep. 1999 – Dec. 1999)

Vandenberg Airbase at Lompoc, USA

• Perform the KOMPSAT-1 Launch Campaign

Satellite Development Engineer (May 1997 – Mar. 1998)

TRW, USA

• KOMPSAT-1 On-Board Computer design and attitude control units test with TRW

C.B.Cho, Tao Li, “Informed microarchitecture design space exploration”, IEEE/ACM International Symposium on Microarchitecture(MICRO), 2007

C.B.Cho, W. Zhang, Tao Li, “Characterizing the Effect of Microarchitecture Design Parameters on Workload Dynamic Behavior”, IEEE International Symposium on Workload Characterization (IISWC), 2007

C.B.Cho, Tao Li, “Using Wavelet Domain Workload Execution Characteristics to Improve Accuracy, Scalability and Robustness in Program Phase Analysis”, IEEE International Symposium on Performance Analysis of Systems and Software(ISPASS), 2007

C.B.Cho, Tao Li, “Complexity-based Program Phase Analysis and Classification”, International Conference on Parallel Architectures and Compilation Techniques(PACT), 2006

C.B.Cho, A.V.Chande, Y.Li, Tao Li, “Workload Characterization of Biometric Applications on Pentium 4 Microarchitecture”, IEEE International Symposium on Workload Characterization (IISWC), 2005

C.B.Cho, “PDTS(Payload Data Transmit System) Data Flow design for KOMPSAT-2”, Aerospace Conference, Korea, 2000

C.B.Cho, “1Hz Sync Enhancement design using a Phase Difference Measurements”, Aerospace Conference, Korea, 2000

C.B.Cho, “Microprocessor Trade-off Study for KOMPSAT-2”, Aerospace Conference, Korea, 2000

C.B.Cho, “KOMPSAT-1 End-to-End Test for Attitude Orbital Determination Subsystem'', Aerospace Conference, Korea, 1999

C.B.Cho, “KOMPSAT-1 IST(Integrated System Test) for Attitude Orbital Determination Subsystem'', Aerospace Conference, Korea, 1999

C.B.Cho, D. Y. Kim, and T.B.Chae, “KOMPSAT-1 Up/Down Communication Link Design with STDN/ESA Standard'', Aerospace Conference, Korea, 1998

C.B.Cho, D.Y.Kim, and T.B.Chae, “KOMPSAT-1 Telemetry & Command Subsystem'' Aerospace Conference, Korea, 1997

C.B.Cho, D.Y.Kim, and T.B. Chae, “KOMPSAT-1 Telemetry & Command Subsystem'' , Aerospace Conference, Korea, 1995

C. B. Cho, “A Design and Implementation of DS-SS Acquisition System using Stepped Serial Search Scheme'' M.S Degree, Korea, 1995

Attitude Control Subsystem End-to-End Test Software, Korean patent #8759, 2000

Attitude Control Subsystem Hardware Functional Test Software, Korean patent #8756, 2000

Visual ATS(Automatic Test Sequence) Program, Korean patent #3725, 1999

History View & Record for Satellite Test data Program, Korean patent #6246, 1998

Attitude Control Subsystem Testset data processing program for Satellite, Korean patent #6245, 1998

Digital Phase Lock Loop Design using a Error Measurements, Korean patent #63214, 2000

Data Access and Simulator Instruments, Korean patent #63939, 1998

Satellite Test Data Processing software 3D-Gyro Performance Test Aids using a Servo-Motor, Korean patent #62609, 1998

Infra-Red Sensor Performance Test Instrument, Korean patent #31138, 1999

Data Access and Simulator Instruments, Korean patent #63939, 1998

3D-Gyro Performance Test Aids using a Servo-Motor, Korean patent #62609, 1998

Best paper, “Characterizing the Effect of Microarchitecture Design Parameters on Workload Dynamic Behavior” of International Symposium on Workload Characterization (IISWC, 2007)

Minister of Ministry of Science and Technology Award for the KOMPSAT-1 project success, 2001

Superior Researcher Award for the KOMPSAT-1 project success, 2000