Blockchain, Multicore and GPU Parallelism, PIM, Heterogeneous Persistent Memory, High-Level Language Memory Model, Compilers and Virtual Machines 

2013 ~ Present: Associate Professor, Department of Computer Science, Yonsei University
2007 ~ 2013: Assistant Professor, Department of Computer Science, Yonsei University
2005 ~ 2007: Postdoctoral researcher, School of Information Technologies, The University of Sydney
2000 ~ 2004: Predoctoral researcher, Department of Computer Aided Automation, Vienna University of Technology
2000: Software Consultant, Siemens AG ,Vienna
2000: Software Consultant, Philips Consumer Electronics, Vienna
1997 ~ 2000: Software Engineer and Range Architect, Philips Consumer Electronics, Vienna
1995 ~ 1996: Research Assistant, Department of Computer Aided Automation, Vienna University of Technology

Program Committee, AEiC, 2001~2022

Program Committee, APLAS, 2018

Program Committee, LCTES, 2016~2017

Program Committee, CIAA, 2016

Program Committee, APPLC, 2012~2013

Reviewer: Journal of Systems Architecture,

Reviewer: IEEE Emerging Topics in Computing,

Reviewer: The Journal of Supercomputing,

Reviewer: Concurrency and Computation: Practice and Experience,

Reviewer: Future Generation Computer Systems,

Reviewer: ACM Transactions on Sensor Networks,

Reviewer: ACM Transactions on Architecture and Code Optimization,

Reviewer: Journal of Parallel and Distributed Computing,

Reviewer: Journal of Systems and Software

2019~2016, 2012~2010, 2008 (8x): Yonsei University Outstanding Teaching Award

2017: Best Paper Award, AEiC 2017

2011: Spotlight paper of the January 2011 issue of IEEE TPDS

2011: Intel Corporation “Parallelism in the Classroom” Award

2009: OKAWA Foundation Research Grant Award