International Conference

2024

• Yeonjae Kim, Igjae Kim, Kwanghoon Choi, Jeongseob Ahn, Jongse Park, Jaehyuk Huh, "Interference-Aware DNN Serving on Heterogeneous Processors in Edge Systems", ICCD, November, 2024

• Dae R. Jeong, Yewon Choi, Byoungyoung Lee, Insik Shin, Youngjin Kwon, "OZZ: Identifying Kernel Out-of-Order Concurrency Bugs with In-Vivo Memory Access Reordering", the 30th Symposium on Operating Systems Principles (SOSP), November, 2024, Best Paper Award 

• Jaehong Cho, Minsu Kim, Hyunmin Choi, Guseul Heo, Jongse Park, "LLMServingSim: A HW/SW Co-Simulation Infrastructure for LLM Inference Serving at Scale", IISWC, September, 2024

• Junho Ahn, Jaehyeon Lee, KangHyuk Lee, Wooseok Gwak, Minseong Hwang, Youngjin Kwon, “BUDAlloc: Defeating Use-After-Free Bugs by Decoupling Virtual Address Management from Kernel”, the 33rd USENIX Security Symposium, August, 2024

• Minsu Kim, Jinwoo Hwang, Guseul Heo, Seiyeon Cho, Divya Mahajan, Jongse Park, "Accelerating String-key Learned Index Structures via Memoization-based Incremental Training", the 50th International Conference on Very Large Databases (VLDB), August, 2024

• Daehyeon Baek, Soojin Hwang, and Jaehyuk Huh, "pSyncPIM: Partially Synchronous Execution of Sparse Matrix Operations for All-bank PIM Architectures", the 51st International Symposium on Computer Architecture (ISCA), June, 2024

• Yoonsung Kim, Changhun Oh, Jinwoo Hwang, Wonung Kim, Seongryong Oh, Yubin Lee, Hardik Sharma, Amir Yazdanbakhsh, Jongse Park, "DaCapo: Accelerating Continuous Learning in Autonomous Systems for Video Analytics", the 51st International Symposium on Computer Architecture (ISCA), June, 2024, Distinguished Artifact Award

• Guseul Heo, Sangyeop Lee, Jaehong Cho, Hyunmin Choi, Sanghyeon Lee, Hyungkyu Ham, Gwangsun Kim, Divya Mahajan, Jongse Park, "NeuPIMs: NPU-PIM Heterogeneous Acceleration for Batched LLM Inferencing", the ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), April, 2024

• Soroush Ghodrati, Sean Kinzer, Hanyang Xu, Rohan Mahapatra, Yoonsung Kim, Byung Hoon Ahn, Dong Kai Wang, Lavanya Karthikeyan, Amir Yazdanbakhsh, Jongse Park, Nam Sung Kim, Hadi Esmaeilzadeh, "Tandem Processor: Grappling with Emerging Operators in Neural Networks", the ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), April, 2024

• Seonjin Na, Jungwoo Kim, Sunho Lee, and Jaehyuk Huh, "Supporting Secure Multi-GPU Computing with Dynamic and Batched Metadata Management", the 30th IEEE International Symposium on High-Performance Computer Architecture (HPCA), March, 2024

2023

• *Soojin Hwang, *Sunho Lee, Jungwoo Kim, Hongbeen Kim, Jaehyuk Huh, "mNPUsim: Evaluating the Effect of Sharing Resources with Multi-Core NPUs", the 2023 IEEE International Symposium on Workload Characterization (IISWC), October, 2023 (* co-first authors)

• Jungwoo Kim, Seonjin Na, Sanghyeon Lee, Sunho Lee, and Jaehyuk Huh, "Improving Data Reuse in NPU On-chip Memory with Interleaved Gradient Order for DNN Training", the 56th IEEE/ACM International Symposium on Microarchitecture (MICRO), October, 2023

• Jaehoon Heo, Yongwon Shin, Sangjin Choi, Sungwoong Yune, Jung-Hoon Kim, Hyojin Sung, Youngjin Kwon, Joo-Young Kim, "PRIMO: A Full-Stack Processing-in-DRAM Emulation Framework for Machine Learning Workloads", International Conference on Computer-Aided Design (ICCAD), October, 2023

• Sangjin Choi, Inhoe Koo, Jeongseob Ahn, Myeongjae Jeon, Youngjin Kwon, "EnvPipe: Performance-preserving DNN Training Framework for Saving Energy", USENIX Annual Technical Conference (ATC), July, 2023

• Dae R. Jeong, Byoungyoung Lee, Insik Shin, Youngjin Kwon, "SEGFUZZ: Segmentizing Thread Interleaving to Discover Kernel Concurrency Bugs through Fuzzing", IEEE Symposium on Security and Privacy (S&P), May, 2023

• Dae R. Jeong, Minkyu Jung, Yoochan Lee, Byoungyoung Lee, Insik Shin, Youngjin Kwon, "Diagnosing Kernel Concurrency Failures with AITIA", European Conference on Computer Systems (EuroSys), May, 2023

• Wonsup Yoon, Jisu Ok, Jinyoung Oh, Sue Moon, Youngjin Kwon, "DiLOS: Do Not Trade Compatibility for Performance in Memory Disaggregation", European Conference on Computer Systems (EuroSys), May, 2023

• Taehyun Kim, Deondre Martin Ng, Junzhi Gong, Youngjin Kwon, Minlan Yu, KyoungSoo Park, "Rearchitecting the TCP Stack for I/O-Offloaded Content Delivery", USENIX Symposium on Networked Systems Design and Implementation (NSDI), April, 2023

2022

• Bokyeong Kim, Soojin Hwang, Sanghoon Cha, Chang Hyun Park, Jongse Park, and Jaehyuk Huh, "Supporting Dynamic Translation Granularity for Hybrid Memory Systems", The 40th IEEE International Conference on Computer Design (ICCD), October, 2022

• Sunho Lee, Seonjin Na, Jungwoo Kim, Jongse Park, and Jaehyuk Huh, "Tunable Memory Protection for Secure Neural Processing Units", The 40th IEEE International Conference on Computer Design (ICCD), October, 2022

• Jinwoo Hwang, Minsu Kim, Daeun Kim, Seungho Nam, Yoonsung Kim, Dohee Kim, Hardik Sharma, and Jongse Park, "CoVA: Exploiting Compressed-Domain Analysis to Accelerate Video Analytics", USENIX Annual Technical Conference (ATC), July 2022

• Seungbeom Choi, Sunho Lee, Yeonjae Kim, Jongse Park, Youngjin Kwon, and Jaehyuk Huh, "Serving Heterogeneous Machine Learning Models on Multi-GPU Servers with Spatio-Temporal Sharing", USENIX Annual Technical Conference (ATC), July 2022

• Sangjin Choi*, Taeksoo Kim*, Jinwoo Jeong, Rachata Ausavarungniurn, Myeongjae Jeon, Youngjin Kwon, Jeongsub Ahn, "Memory Harvesting in Multi-GPU Systems with Hierarchical Unified Virtual Memory", USENIX Annual Technical Conference (ATC), July 2022, (*Co-first author)

• Sunho Lee, Jungwoo Kim, Seonjin Na, Jongse Park, and Jaehyuk Huh, "TNPU: Supporting Trusted Execution with Tree-less Integrity Protection for Neural Processing Unit", the 28th IEEE International Symposium on High-Performance Computer Architecture (HPCA), April 2022

2021

• Jongyul Kim, Insu Jang, Waleed Reda, Jaeseong Im, Marco Canini, Dejan Kostic, Youngjin Kwon, Simon Peter, Emmett Witchel, "LineFS: Efficient SmartNIC Offload of a Distributed File System with Pipeline Parallelism", Symposium on Operating Systems Principles (SOSP), October 2021, Best Paper Award

• Wonsup Yoon, Jinyoung Oh, Jisu Ok, Sue Moon, Youngjin Kwon, “DiLOS: Adding Performance to Paging-based Memory Disaggregation”, Asia-Pacific Workshop on Systems (APSys), August 2021

• Kyoungho Koo, Joontaek Oh, Kwangwon Min, Youngjin Kwon, Youjip Won, “C2J: Compulsory Compound Transaction for Journaling Filesystem”, Asia-Pacific Workshop on Systems (APSys), August 2021

• Jinyoung Oh, Youngjin Kwon, “Persistent Memory Aware Performance Isolation with Dicio”, Asia-Pacific Workshop on Systems (APSys), August 2021

• Daehyeon Baek, Soojin Hwang, Taekyung Heo, Daehoon Kim, and Jaehyuk Huh, "InnerSP: A Memory Efficient Sparse Matrix Multiplication Accelerator with Locality-aware Inner Product Processing", accepted for the 30th International Conference on Parallel Architectures and Compilation Techniques (PACT), September 2021

• Gangmuk Lim, Jeongseob Ahn, Wencong Xiao, Youngjin Kwon, Myeongjae Jeon "Zico: Efficient GPU Memory Sharing for Concurrent DNN Training", USENIX Annual Technical Conference (ATC), Virtual Event, July 2021

• Yeonju Ro, Seongwook Jin, Jaehyuk Huh, and John Kim, "Ghost Routing to Enable Oblivious Computation on Memory-centric Networks", The 48th International Symposium on Computer Architecture (ISCA), June, 2021

• Jungi Jeong, Jaewan Hong, Seungryoul Maeng, Changhee Jung, Youngjin Kwon, "Unbounded Hardware Transactional Memory for a Hybrid DRAM/NVM Memory System", Non-Volatile Memories Workshop (NVMW), March 2021

• Seonjin Na, Sunho Lee, Yeonjae Kim, Jongse Park, and Jaehyuk Huh, "Common Counters: Compressed Encryption Counters for Secure GPU Memory", accepted for the 27th IEEE International Symposium on High-Performance Computer Architecture (HPCA), Feburary 2021

• Ian Neal, Gefei Zuo, Eric Shiple, Tanvir Ahmed Khan, Youngjin Kwon, Simon Peter, Baris Kasikci, "Rethinking File Mapping for Persistent Memory", USENIX Conference on File and Storage Technologies (FAST), February, 2021

2020

• Ian Neal, Ben Reeves, Ben Stoler, and Andrew Quinn, Youngjin Kwon, Simon Peter, Baris Kasikci, "AGAMOTTO: How Persistent is your Persistent Memory Application?", USENIX Symposium on Operating Systems Design and Implementation (OSDI), November 2020

• Thomas E. Anderson, Marco Canini, Jongyul Kim, Dejan Kostic, Youngjin Kwon, Simon Peter, Waleed Reda, Henry N. Schuh, Emmett Witchel, “Assise: Performance and Availability via Client-local NVM in a Distributed File System”, USENIX Symposium on Operating Systems Design and Implementation (OSDI), November 2020

• Soroush Ghodrati, Hardik Sharma, Sean Kinzer, Amir Yazdanbakhsh, Kambiz Samadi, Jongse Park, Nam Sung Kim, Doug Burger, and Hadi Esmaeilzadeh, "Mixed-Signal Charge-Domain Acceleration of Deep Neural Networks through Interleaved Bit-Partitioned Arithmetic", International Conference on Parallel Architectures and Compilation Techniques (PACT), October 2020

• Bokyeong Kim, Soojin Hwang, Sanghoon Cha, Chang Hyun Park, Jongse Park, and Jaehyuk Huh, "Decoupled Address Translation for Heterogeneous Memory Systems"(Poster), International Conference on Parallel Architectures and Compilation Techniques (PACT), October 2020

• Jungi Jeong, Jaewan Hong, Seungrol Maeng, Changhee Jung, Youngjin Kwon, "Unbounded Hardware Transactional Memory for a Hybrid DRAM/NVM Memory System", IEEE/ACM International Symposium on Microarchitecture (MICRO), October 2020

• Wonsup Yoon, Jinyoung Oh, Sue Moon, and Youngjin Kwon, "Accelerating Disaggregated Data Centers Using Unikernel"(Poster), ACM Special Interest Group on Data Communication (SIGCOMM), August 2020

• Jungsik Choi, Jaewan Hong, Youngjin Kwon, Hwansoo Han, "Libnvmmio: Reconstructing Software IO Path with Failure-Atomic Memory-Mapped Interface", USENIX Annual Technical Conference (ATC'20), Jul 2020

• Joongun Park, Naegyeong Kang, Taehoon Kim, Youngjin Kwon, and Jaehyuk Huh, "Nested Enclave: Supporting Fine-grained Hierarchical Isolation with SGX", IEEE/ACM International Symposium on Computer Architecure (ISCA), May 2020

• Chang Hyun Park, Sanghoon Cha, Bokyeong Kim, Youngjin Kwon, David Black-Schaffer, and Jaehyuk Huh, "Perforated Page: Supporting Fragmented Memory Allocation for Large Pages", IEEE/ACM International Symposium on Computer Architecure (ISCA), May 2020

• Seikwon Kim, Wonsang Kwak, Changdae Kim, Daehyeon Baek, and Jaehyuk Huh, "Charge-Aware DRAM Refresh Reduction with Value Transformation", accepted for IEEE International Conference on High Computer Architecture (HPCA), 2020

2019

• Insu Jang, Adrian Tang, Taehoon Kim, Simha Sethumadhavan, and Jaehyuk Huh, "Heterogeneous Isolated Execution for Commodity GPUs", the International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), April 2019

• Taehoon Kim, Joongun Park, Jaewook Woo, Seungheun Jeon, and Jaehyuk Huh, "ShieldStore: Shielded In-memory Key-value Storage with SGX", the 14th European Conference on Computer Systems (EuroSys 2019), March, 2019

• Kwangwon Koh, Kangho Kim, Changdae Kim, and Jaehyuk Huh, "End Performance SLA Support for Disaggregated Memory", The 1st Workshop on Resource Disaggregation (WORD 2019) held in conjunction with ASPLOS 2019

2018

• Jungi Jeong, Chang Hyun Park, Jaehyuk Huh, and Seungryoul Maeng, "Efficient Hardware-assisted Logging with Asynchronous and Direct Update for Persistent Memory", IEEE/ACM International Symposium on Microarchitecture (MICRO), October 2018

• Ki-dong Kang, Mohammand Alian, Daehoon Kim, Jaehyuk Huh, and Nam Sung Kim, "VIP: Virtual Performance-State for Efficient Power Management", The Symposium of Cloud Computing (SoCC), October 2018

• Jeongseob Ahn, Chang Hyun Park, Taekyung Heo, and Jaehyuk Huh, "Accelerating Critical OS Services in Virtualized Systems with Flexible Micro-sliced Cores", The European Conference on Computer Systems (EuroSys 2018), April, 2018

2017

• Jaeseong Im, Jongyul Kim, Jonguk Kim, Seongwook Jin, and Seungryoul Maeng, "On-demand Virtualization for Live Migration in Bare Metal Cloud", ACM International Symposium on Cloud Computing (SoCC), September, 2017

• Seikwon Kim, Seonyoung Lee, Taehoon Kim, and Jaehyuk Huh, "Transparent Dual Memory Compression Architecture", The 26th International Conference on Parallel Architectures and Compilation Techniques (PACT), September, 2017

• Chang Hyun Park, Taekyung Heo, Jungi Jeong, and Jaehyuk Huh, "Hybrid TLB Coalescing: Improving TLB Translation Coverage under Diverse Fragmented Memory Allocations", The 44th International Symposium on Computer Architecture (ISCA), June, 2017

2016

• Junghoon Lee, Taehoon Kim, and Jaehyuk Huh, "Dynamic Prefetcher Reconfiguration for Diverse Memory Architectures", The 34th IEEE International Conference on Computer Design (ICCD), October, 2016

• Changdae Kim, and Jaehyuk Huh, "Fairness-oriented OS Scheduling Support for Multicore Systems", The International Conference on Supercomputing (ICS) , June, 2016

• Chang Hyun Park, Taekyung Heo, and Jaehyuk Huh, "Efficient Synonym Filtering and Scalable Delayed Translation for Hybrid Virtual Caching", The 43rd International Symposium on Computer Architecture (ISCA) , June, 2016

• Jaeung Han, Seungheun Jeon, Young-ri Choi, and Jaehyuk Huh, "Interference Management for Distributed Parallel Applications in Consolidated Clusters", The International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), April, 2016

• Seikwon Kim, Shinyeong Hyun, Taekyung Heo, Daegil Im, and Jaehyuk Huh, "Blind: Power saving color transform method for OLED displays", The International Conference on Consumer Electronics (ICCE), January, 2016

2015

• Seo, Sangwon, Kim, J., Yun, S., Huh, J., and Maeng, S., "HePA: Hexagonal Platform Architecture for Smart Home Things", IEEE International Symposium on In Parallel and Distributed Systems(ICPADS), 2015

• Daehoon Kim, Hwanju Kim, Nam Sung Kim, and Jaehyuk Huh, "vCache: Architectural Support for Transparent and Isolated Virtual LLCs in Virtualized Environments", IEEE/ACM International Symposium on Microarchitecture (MICRO-48), 2015

• Wonik Seo, Daegil Im, Jeongim Choi, and Jaehyuk Huh, "Big or Little: A Study of Mobile Interactive Applications on an Asymmetric Multi-core Platform", accepted for IEEE International Symposium on Workload Characterization (IISWC '15), 2015

• Seongwook Jin, Jinho seol, Jaehyeok Huh, and Seungryoul Maeng,"Hardware-Assisted Secure Resource Accounting under a Vulnerable Hypervisor",2015,ACM SIGPLAN/SIGOPS International Conference on Virtual Execution Environment (VEE)

2014

• Jeongseob Ahn, Chang Hyun Park, and Jaehyuk Huh. "Micro-sliced Virtual Processors to Hide the Effect of Discontinuous CPU Availability for Consolidated Systems" IEEE/ACM International Symposium on Microarchitecture (MICRO), Dec. 2014. [PDF]

• Jaehyuk Huh, Changkyu Kim, Hazim Shafi, Lixin Zhang, Doug Burger, and Stephen W. Keckler, "Author Retrospective for A NUCA Substrate for Flexible CMP Cache Sharing", a retrosepctive for one of 35 papers selected among 1800 papers published in ICS for the last 25 years, ICS 25th Anniversary Volume, 2014 [PDF]

• Hanjun Kim, Gwangsun Kim, John Kim, and Seungryoul Maeng, "Transportation-Network-Inspired Network-on-Chip", IEEE International Conference on High Computer Architecture(HPCA), 2014

2013

• Jung-Sang Ahn and Seungryoul Maeng. "Low-Overhead User Data Protection for Smartphones using Plaintext Cache," Mobile Security Technologies (MoST) as part of IEEE Computer Society Security and Privacy Workshops, May 2013.

• Jinho Seol, Seongwook Jin, and Seungryoul Maeng. "Secure Storage Service for IaaS Cloud Users" (Poster), IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid), May 2013.

• Seongwook Jin, Jinho Seol and Seungryoul Maeng. "Towards Assurance of Availability in Virtualized Cloud System" (Poster), IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid), May 2013.

• Jaewon Choi, Jongse Park, Jinho Seol, and Seungryoul Maeng. "Isolated Mini-domain for Trusted Cloud Computing" (Poster), IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid), May 2013.

• Young-Sik Lee, Sang-Hoon Kim, Jin-Soo Kim, Jaesoo Lee, Chanik Park and Seungryoul Maeng. "OSSD: A Case for Object-based Solid State Drives," IEEE Symposium on Massive Storage Systems and Technologies (MSST), May 2013.

• Hwanju Kim, Sangwook Kim, Jinkyu Jeong, Joonwon Lee, and Seungryoul Maeng. "Demand-Based Coordinated Scheduling for SMP VMs," International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), Mar. 2013.

2012

• Hanjoon Kim, John Kim, Woong Seo, Yeongon Cho and Soojung Ryu. "Providing Cost-effective On-Chip Network Bandwidth in GPGPUs", IEEE International Conference on Computer Design (ICCD), Oct. 2012.

• Jinkyu Jeong, Hwanju Kim, Jeaho Hwang, Joonwon Lee, and Seungryoul Maeng. "DaaC: Device-reserved Memory as an Eviction-based File Cache," International Conference on Compilers Architecture and Synthesis for Embedded Sysytems (CASES), Oct. 2012.

• Jinkyu Jeong, Hwanju Kim, Euiseong Seo, and Joonwon Lee. "Memory Deduplication in Mobile Systems" (Poster), ACM SIGOPS Asia-Pacific Workshop on Systems (ApSys), July 2012.

• Hwanju Kim, Sangwook Kim, Jinkyu Jeong, Joonwon Lee, and Seungryoul Maeng. "Virtual Asymmetric Multiprocessor for Interactive Performance of Consolidated Desktops" (Poster), ACM SIGOPS Asia-Pacific Workshop on Systems (ApSys), July 2012.

• Hanjoon Kim, Gwangsun Kim, and John Kim. "Scalable On-chip Network in Power Constrained Manycore Processors," IEEE International Green Computing Conference (IGCC), June 2012.

• Jongse Park, Daewoo Lee, Bokyeong Kim, Jaehyuk Huh, and Seungryoul Maeng. "Locality-Aware Dynamic VM Reconfiguration on MapReduce Clouds," International Symposium on High-Performance Parallel and Distributed Computing (HPDC), June 2012. [PDF]

• Jeongseob Ahn, Seongwook Jin, and Jaehyuk Huh, "Revisiting Hardware-Assisted Page Walks for Virtualized Systems", The 39th International Symposium on Computer Architecture (ISCA), June, 2012 [PDF]

• Jeongseob Ahn, Changdae Kim, Jaeung Han, Young-ri Choi, and Jaehyuk Huh. "Dynamic Virtual Machine Scheduling in Clouds for Architectural Shared Resources," USENIX Workshop on Hot Topics in Cloud Computing (HotCloud), June 2012. [PDF]

• Sang-Hoon Kim, Jin-Soo Kim, and Seungryoul Maeng. "Using Solid State Drives (SSDs) for Virtual Block Devices," Workshop on Runtime Environments, Systems, Layering and Virtualized Environments (RESoLVE) at International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), Mar. 2012.

• Hwanju Kim, Jinkyu Jeong, Jaeho Hwang, Joonwon Lee, Seungryoul Maeng. "Scheduler Support for Video-oriented Multimedia on Client-side Virtualization," ACM Multimedia Systems (MMSys), Feb. 2012.

2011

• Seongwook Jin, Jeongseob Ahn, Sanghoon Cha, and Jaehyuk Huh. "Architectural Support for Secure Virtualization under a Vulnerable Hypervisor," IEEE/ACM International Symposium on Microarchitecture (MICRO), Dec. 2011. [PDF]

• Junghoon Lee, Minjeong Shin, Hanjoon Kim, John Kim, and Jaehyuk Huh. "Exploiting Mutual Awareness between Prefetchers and On-chip Networks in Multi-cores" (Poster), International Conference on Parallel Architectures and Compilation Techniques (PACT), Oct. 2011.

• Kwangho Cha and Seungryoul Maeng. "An Efficient I/O Aggregator Assignment Scheme for Collective I/O Considering Processor Affinity," International Conference on Parallel Processing Workshops (SRMPDS), Sep. 2011.

• Seongwook Jin, and Jaehyuk Huh. "Secure MMU: Architectural Support for Memory Isolation among Virtual Machines," Workshop on Hot Topics in System Dependability (HotDep), June 2011. [PDF]

• Youngjin Kwon, Changdae Kim, Seungryoul Maeng, and Jaehyuk Huh. "Virtualizing Performance Asymmetric Multi-core Systems," International Symposium on Computer Architecture (ISCA), June 2011. [PDF]

• Seongwook Jin, Jaehong Kim, Jaegeuk Kim, Jaehyuk Huh, and Seungryoul Maeng. "Sector Log: Fine-Grained Storage Management for Solid State Drives," ACM Symposium on Applied Computing (SAC), Mar. 2011. [PDF]

2010

• Daehoon Kim, Hwanju Kim, and Jaehyuk Huh. "Virtual Snooping: Filtering Snoops in Virtualized Multi-cores," IEEE/ACM International Symposium on Microarchitecture (MICRO), Dec. 2010. [PDF]

• Hanjoon Kim, Seulki Heo, Junghoon Lee, Jaehyuk Huh, and John Kim. "On-Chip Network Evaluation Framework," Supercomputing (SC), Nov. 2010.

• Daehoon Kim, Jeongseob Ahn, Jaehong Kim, and Jaehyuk Huh. "Subspace Snooping: Filtering Snoops with Operating System Support," International Conference on Parallel Architectures and Compilation Techniques (PACT), Sep. 2010. [PDF]

• Jaeung Han, Jeongseob Ahn, Changdae Kim, Youngjin Kwon, Young-ri Choi and Jaehyuk Huh. "The Effect of Multi-core on HPC Applications in Virtualized Systems," Workshop on Virtualization in High-Performance Cloud Computing (VHPC), Aug. 2010.

• Sangwon Seo, Edward J. Yoon, Jaehong Kim, Seongwook Jin, Jin-Soo Kim, and Seungryoul Maeng. "HAMA: An Efficient Matrix Computation with the MapReduce Framework," IEEE International Conference on Cloud Computing Technology and Science (CloudCom), Nov. 2010.

• Hyotaek Shim, Bon-Keun Seo, Jin-Soo Kim, and Seungryoul Maeng. "An Adaptive Partitioning Scheme for DRAM-based Cache in Solid State Drives," IEEE Symposium on Massive Storage Systems and Technologies (MSST), May 2010.

• Youngjae Lee, Jin-Soo Kim, and Seungryoul Maeng. "ReSSD: A Software Layer for Resuscitating SSDs from Poor Small Random Write Performance" (Poster), ACM Symposium on Applied Computing (SAC), Mar. 2010.

2009

• Jae-Hong Kim, Dawoon Jung, Jin-Soo Kim, and Jaehyuk Huh, " A Methodology for Extracting Performance Parameters in Solid State Disks (SSDs)", The 17th Annual Meeting of the IEEE/ACM International Symposium on Modeling, Analysis and Simulation of Computer and Telecommunication Systems (MASCOTS), September, 2009. [PDF]

• Sang-Hoon Kim, Dawoon Jung, Jin-Soo Kim, and Seungryoul Maeng. "HeteroDrive: Reshaping the Storage Access Pattern of OLTP Workload Using SSD," International Workshop on Software Support for Portable Storage (IWSSPS), Oct. 2009.

• Jinho Seol, Hyotaek Shim, Jaegeuk Kim, and Seungryoul Maeng. "A Buffer Replacement Algorithm Exploiting Multi-Chip Parallelism in Solid State Disks," International Conference on Compilers, Architecture, and Synthesis for Embedded Systems (CASES), Oct. 2009.

• Sangwon Seo, Ingook Jang, Kyungchang Woo, Inkyo Kim, Jin-Soo Kim, and Seungryoul Maeng. "HPMR: Prefetching and Pre-shuffling in Shared MapReduce Computation Environment," IEEE International Conference on Cluster Computing (CLUSTER), Sep. 2009.

• Heeseung Jo, Youngjin Kwon, Hwanju Kim, Euiseong Seo, Joonwon Lee, and Seungryoul Maeng. "SSD-HDD-Hybrid Virtual Disk in Consolidated Environments," Virtualization in High-Performance Cloud Computing (VHPC), Aug. 2009.

• Ji-Yong Shin, Zeng-Lin Xia, Ning-Yi Xu, Rui Gao, Xiong-Fei Cai, Seungryoul Maeng, and Feng-Hsiung Hsu. "FTL Design Exploration in Reconfigurable High-Performance SSD for Server Applications," International Conference on Supercomputing (ICS), June 2009.

• Hwanju Kim, Hyeontaek Lim, Jinkyu Jeong, Heeseung Jo, Joonwon Lee. "Task-aware Virtual Machine Scheduling for I/O Performance," ACM SIGPLAN/SIGOPS International Conference on Virtual Execution Environments (VEE), Mar. 2009.

• DukSu Kim, Jae-Pil Heo, Jaehyuk Huh, John Kim, and Sung-Eui Yoon, "HPCCD: Hybrid Parallel Continuous Collision Detection using CPUs and GPUs", Computer Graphics Forum (Pacific Graphics) 2009. [PDF]

2008

• Kwangho Cha, Jin-Soo Kim, and Seungryoul Maeng. "snapPVFS: Snapshot-able Parallel Virtual File System," IEEE International Conference on Parallel and Distributed Systems (ICPADS), Dec. 2008.

• Hyotaek Shim, Jaegeuk Kim, Dawoon Jung, Jin-Soo Kim, and Seungryoul Maeng. "RMA: A Read Miss-Based Spin-Down Algorithm using an NV Cache," IEEE International Conference on Computer Design (ICCD), Oct. 2008.

• Moon-Sang Lee, Joonwon Lee, and Seungryoul Maeng. "Context-Aware Address Translation for High Performance SMP Cluster System," IEEE International Conference on Cluster Computing (CLUSTER), Sep. 2008.

• Youngjae Lee and Jin-Soo Kim. "Characterization of Large-Scale SMTP Traffic: the Coexistence of the Poisson Process and Self-Similarity," IEEE International Symposium on Modeling, Analysis, and Simulation of Computer and Telecommunication Systems (MASCOTS), Sep. 2008.

• Jaegeuk Kim, Heeseung Jo, Hyotaek Shim, Jin-Soo Kim, and Seungryoul Maeng. "Efficient Metadata Management for Flash File Systems," IEEE International Symposium on Object/Component/Service-Oriented Real-time Distributed Computing (ISORC), May 2008.

• Dongsung Kim, Hwanju Kim, Myeongjae Jeon, Euiseong Seo, Joonwon Lee. "Guest-Aware Priority-based Virtual Machine for Highly Consolidated Server," International Euro-Par Conference European Conference on Parallel and Distributed Computing (Euro-Par), Aug. 2008.

2007

• Myeongjae Jeon, Euiseong Seo, Junghyun Kim and Joonwon Lee. "Domain Level Page Sharing in Xen Virtual Machine Systems," International Symposium on Advanced Parallel Processing Technologies (APPT), Nov. 2007.

• Sang-Hoon Kim, Youngjae Lee, and Jin-Soo Kim. "FlexRPC: A Flexible Remote Procedure Call Facility for Modern Cluster File Systems," IEEE International Conference on Cluster Computing (CLUSTER), Sep. 2007.

• Dongwon Kang, Dawoon Jung, Jeong-Uk Kang, and Jin-Soo Kim. "μ-Tree: An Ordered Index Structure for NAND Flash Memory," ACM Conference on Embedded Systems Software (EMSOFT), Sep. 2007.

• Dawoon Jung, Yoon-Hee Chae, Heeseung Jo, Jin-Soo Kim, and Joonwon Lee. "A Group-based Wear-leveling Algorithm for Large-capacity Flash Memory Storage Systems," International Conference on Compilers, Architecture, and Synthesis for Embedded Systems (CASES), Sep. 2007.

• Eun-Kyu Byun, Jae-Wan Jang, and Jin-Soo Kim. "Towards Adaptive, Scalable, and Reliable Resource Provisioning for WSRF-compliant Applications," (Poster), International Symposium on High Performance Distributed Computing (HPDC), June 2007.

• Jinkyu Jeong, Euiseong Seo, Dongsung Kim, Jin-Soo Kim, Joonwon Lee, Yung-Joon Jung, Donghwan Kim, and Kanghee Kim. "Transparent and Selective Real-time Interrupt Services for Performance Improvement," IFIP Workshop on Software Technologies for Future Embedded & Ubiquitous Systems (SEUS), May 2007.

2006

• Euiseong Seo, Yongbon Koo, Joonwon Lee. "Dynamic Repartitioning of Real-Time Schedule on a Multicore Processor for Energy Efficiency," International Confierence on Embedded and Ubiquitous Computing (EUC), Aug. 2006.

• Seon-Yeong Park, Dawoon Jung, Jeong-Uk Kang, Jin-Soo Kim, and Joonwon Lee. "CFLRU: A Replacement Algorithm for Flash Memory," International Conference on Compilers, Architecture, and Synthesis for Embedded Systems (CASES), Oct. 2006.

• Jeong-Uk Kang, Heeseung Jo, Jin-Soo Kim, and Joonwon Lee. "A Superblock-based Flash Translation Layer for NAND Flash Memory," ACM Conference on Embedded Systems Software (EMSOFT), Oct. 2006.

• Hyun-Gul Roh, Jin-Soo Kim, and Joonwon Lee. "How to Design Optimistic Operations for Peer-to-peer Replication," International Conference on Computer Science and Informatics (JCIS/CSI), Oct. 2006.

2005

• Min Lee, Euiseong Seo and Joonwon Lee. "Power Aware Buffer Cache," International Conference on Asian Language Processing and Information Technology, Dec. 2005.

• Euiseong Seo and Joonwon Lee. "Dynamic Voltage Scaling Algorithm for Processors with Fast Voltage Transition on Personal Computing Environment," International Conference on Asian Language Processing and Information Technology, Dec. 2005.

• Driss Azougagh, Jung-Lok Yu, Jin-Soo Kim, and Seungryoul Maeng. "Resource Co-Allocation: A Complementary Technique that Enhances Performance in Grid Computing Environment," International Conference on Parallel and Distributed Systems (ICPADS), July 2005.

• Jae-Wan Jang and Jin-Soo Kim. "Supporting the Sockets Interface over User-level Communication Architecture: Design Issues and Performance Comparisons," International Conference on Parallel Processing (ICPP), June 2005.

• Jung-Lok Yu, Driss Azougagh, Jin-Soo Kim, and Seungryoul Maeng. "Impact of Exploiting Load Imbalance on Coscheduling in Workstation Clusters," International Conference on Parallel Processing (ICPP), June 2005.

• Eun-Kyu Byun, Jae-Wan Jang, Wook Jung, and Jin-Soo Kim. "A Dynamic Grid Services Deployment Mechanism for On-Demand Resource Provisioning," IEEE/ACM International Symposium on Cluster Computing and the Grid (CCGRID), May 2005.

• Jung-Lok Yu, Driss Azougagh, Jin-Soo Kim, and Seungryoul Maeng. "PROC: Process ReOrdering-based Coscheduling on Workstation Clusters," International Parallel and Distributed Processing Symposium (IPDPS), Apr. 2005.

• Dawoon Jung, Jin-Soo Kim, Seon-Yeong Park, Jeong-Uk Kang, and Joonwon Lee. "FASS: A Flash-Aware Swap System," International Workshop on Software Support for Portable Storage (IWSSPS), Mar. 2005.

2004

• Hyeon-Ju Yoon, Eun-Ju Lee, Hyunku Jeong, and Jin-Soo Kim. "Proximity-Based Overlay Routing for Service Discovery in Mobile Ad Hoc Networks," International Symposium on Computer and Information Sciences (ISCIS), Oct. 2004. (Lecture Notes in Computer Science #3280, C. Aykanat et al. Eds. pp.176-186, October 2004.)

• Min Choi, Daewoo Lee and Seungryoul Maeng. "Cluster Computing Environment Supporting Single System Image," IEEE International Conference on Cluster Computing (CLUSTER), Sep. 2004.

• Chanik Park, Jeong-Uk Kang, Seon-Yeong Park, and Jin-Soo Kim. "Energy-Aware Demand Paging on NAND Flash-based Embedded Storages," IEEE/ACM International Symposium on Low Power Electronics and Design (ISLPED), Aug. 2004.

• Young-Seok Kim, Jung-Lok Yu, Jae-Gyoon Hahm, Jin-Soo Kim, and Joon-Won Lee. "Design and Implementation of an OGSI-Compliant Grid Broker Service," IEEE/ACM International Symposium on Cluster Computing and the Grid (CCGRID), Apr. 2004.

2003

• Hyunku Jeong, Hyeon-Ju Yoon, Cheolgi Kim, Joongsoo Ma, and Joonwon Lee. "Group Registration in Wireless Cellular Systems with Short-Range Radio Networks," IFIP TC6 International Conference on Mobile and Wireless Communications Networks, 2003.

2001

• Jung-Lok Yu, Moon-Sang Lee, Seungryoul Maeng. "An Efficient Implementation of Virtual Interface Architecture using Adaptive Transfer Mechanism on Myrinet," International Conference on Parallel and distributed Systems (ICPADS), June 2001.

• Moon-Sang Lee, Jung-Lok Yu, Seungryoul Maeng. "Pipelined Implementation of Virtual Interface Architecture on Myrinet," International Conference and Exhibition on High-Performance Computing in the Asia-Pacific Region (HPC ASIA), 2001.

• So-Yeon Park, Dohyun Park, Jung-Wan Cho, Joonwon Lee. "Efficient Inter-Backend Prefetch Algorithms in Cluster-based Web Servers," International Conference and Exhibition on High Performance Computing and Grid in Asia Pacific Region (HPC ASIA), 2001.

• Sang-Kwon Lee, Hee-Chul Yun, Joon Lee, and Seungryoul Maeng. "Adaptive Prefetching Technique for Shared Virtual Memory," International Workshop on Software DSM, 2001.

• Hee-Chul Yun, Sang-Kwon Lee, Joonwon Lee, and Seungryoul Maeng. "An Efficient Lock Protocol for Home-based Lazy Release Consistency," International Workshop on Software DSM, 2001.

2000

• Inbum Jeong, Kyungchul Kim, and Joonwon Lee, "The Effects of Granularity and Scheduling Policies on the Performance of Data Parallel Programs," 2000 SCS Symposium on Performance Evaluation of Computer and Telecommunication, 2000

1999

• Inbum Jeong and Joonwon Lee, "Techniques for Improving the Cache Performance in Parallel Applications," Parallel and Distributed Computing and Systems, 1999.

• Sang-Kwon Lee, Minhee Cho, Heon-Ju Yoon, Seong-Bae Eun, Hyunsoo Yoon, Jungwan Cho, and Joonwon Lee, "Design and Implementation of a Multi-Threaded TMN Agent System," International Workshop on Parallel Computing, 1999.

1996

• J. Park, Hyunsoo Yoon, and Jung-Wan Cho, "Novel Algorithms for Multicast Communication in Self-Routing MIN-Based ATM Switches", Proceedings of Fourth International Conference on Network Protocols (ICNP), pp.260-267, Columbus USA, October 1996.

• J. Park, H.G. Kim, S. Hwang, J. Kim, I. Jang, Hyunsoo Yoon, and Jung-Wan Cho, "An Efficient Unicast-based Multicast Algorithm in Two-Port Wormhole-Routed 2D Mesh Networks", Proceedings of IEEE Second International Conference on Algorithms and Architectures for Parallel Processing, Vol. 2, pp.326-331, Singapore, June 1996.

• B.H. Kim, B.S. Kwon, Hyunsoo Yoon, Seungryoul Maeng, and Jung-Wan Cho, "Performance Analysis of Multipath Multistage Interconnection Networks with Nonuniform Output Traffic Distribution", 4th EUROMICRO Workshop on Parallel and Distributed Processing, Jan. 1996

1995

• B.H. Kim, B.S. Kwon, J.C. Kim, Hyunsoo Yoon, and Jung-Wan Cho, "Performance Analysis of an ATM Switch with Multiple Paths", Proc. of the International Conference on Network Protocols (ICNP), pp. 100-107, Nov. 1995.

• B.S. Kwon, B.H. Kim, J.H. Park, Hyunsoo Yoon, and Jung-Wan Cho, "Performance Analysis of Output Buffers in Multistage Interconnection Networks with Multiple Paths", Proc. of the IEEE Symposium on Parallel and Distributed Processing, pp. 260-265, Oct. 1995.

• B.H. Kim, J.C. Kim, B.S. Kwon, Hyunsoo Yoon, and Jung-Wan Cho, "Nonuniform Output Traffic Distributions for Multipath Multistage Interconnection Networks", Proc. of the International Symposium on Parallel and Distributed Supercomputing, pp. 112-118, Sep. 1995.

• J.Y. Kim, Hyunsoo Yoon, Seungryoul Maeng, and Jung-Wan Cho, "Drop-and-Reroute: A New Flow Control Policy for Adaptive Wormhole Routing", 1995 International Conference on Parallel Processing, Vol. I, pp. 60-67, August 1995.

• J.C. Kim, G.M. Kim, Hyunsoo Yoon, and Jung-Wan Cho, "A Parallel Multicast Fast Packet Switch and Its Performance", Parallel and Distributed Systems Conference, pp. 119-126, 1995.

1992

• Chan Hee Park, Jong H. Nang, Jin S. Kim, Hyunsoo Yoon, and Jung-Wan Cho, "A Parallel Hopfield Neural Network Guaranteed Convergence Property", Proc. of Int'l Joint Conference on Neural Networks, Beijing, China, Vol. II, pp. 903-910, November 1992.

• O.H. Kang, B.M. Kim, Hyunsoo Yoon, Seungryoul Maeng, and Jung-Wan Cho, "A Graph-Based Subcube Allocation and Task Migration in Hypercube Systems", Proc. s of IEEE the 4th Symposium on the Frontiers of Massively Parallel Computation, pp. 535-538, McLean, Virginia, October 1992.

• Byeong Man Kim, Sang Ho Lee, Seungryoul Maeng, and Jung-Wan Cho, "AND Parallelism in Connection Graph Proof Procedure", Proc. of 2nd Pacific Rim Int'l Conference on Artificial Intelligence, Seoul, Korea, pp. 732-738, September 1992.

• Byeong Man Kim, Sang Ho Lee, Seungryoul Maeng, and Jung-Wan Cho, "A New Algorithm for Subsumption Test", Proc. of Int'l Conference on Fifth Generation Computer Systems, Tokyo, Japan, pp. 643-649, June 1992.

• Jong H. Nang, D. W. Shin, Seungryoul Maeng, and Jung-Wan Cho, "A Parallel Execution of Functional Logic Language with Lazy Evaluation", Proc. of Int'l Conference on Fifth Generation Computer Systems, Tokyo, Japan, pp. 851-858, June 1992.

1991

• S. Y. Yoon, O. Kang, Hyunsoo Yoon, Seungryoul Maeng, and Jung-Wan Cho, "A Heuristic Processor Allocation Strategy in Hypercube Systems", Proc. of the Third IEEE Symp. on Parallel and Distributed Processing (IPDPS), Dallas, Texas, pp. 574-581, December 1991.

• S. J. Lee, K. C. Kim, Hyunsoo Yoon, and Jung-Wan Cho, "Application of Fully Recurrent Neural Networks for Speech Recognition", IEEE Int'l Conference on Acoustics, Speech, and Signal Processing, Toronto, Canada, pp. 77-80, May 1991.

1990

• K. C. Kim, S. J. Lee, Hyunsoo Yoon, and Jung-Wan Cho, "Temporal Integration with Neural Network for Speech Recognition", Seoul Int'l Conference on Natural Language Processing, Seoul, Korea, pp. 174-181, November 1990.

• K. C. Kim and Jung-Wan Cho, "Spatially Enhanced Parametric Representations for Speech Recognition", Seoul Int'l Conference on Natural Language Processing, Seoul, Korea, pp. 295-300, November 1990.

• Y. D. Cho, K. C. Kim, Hyunsoo Yoon, Seungryoul Maeng, and Jung-Wan Cho, "Extended Elman's Recurrent Neural Network for Syllable Recognition", 1990 Int'l Conference on Spoken Language Processing, Kobe, Japan, pp. 1057-1060, November 1990.

• K. C. Kim, Hyunsoo Yoon, and Jung-Wan Cho, "Enhanced Parametric Representation Using Binarised Spectrum", 1990 Int'l Conference on Spoken Language Processing, Kobe, Japan, pp. 201-204, November 1990.

• Y. H. Kim, S. Han, Seungryoul Maeng, and Jung-Wan Cho, "A Unified Proof Mechanism for Epistemic Modal Logics", Proc. of Information Technology, Edmonton, Canada, October 1990.

1989

• K. C. Kim, H. S. Lee, and Jung-Wan Cho, "Phonetic Recognition Using Peak Weighted Binary Spectrum", Proc. of IEEE Int'l Conference on Acoustics, Speech and Signal Processing, Glasgow, Scotland, May 1989.

1988

• D. W. Shin, J. H. Nang, Seungryoul Maeng, and Jung-Wan Cho, "The Semantics of a Functional Logic Language with Input Mode", Proc. of Int'l Conference on Fifth Generation Computer Systems, Tokyo, November 1988.

• S. Han and Jung-Wan Cho, "Sphinx - A Hybrid Knowledge Representation System", Proc. of Int'l Conference on Fifth Generation Computer Systems, Tokyo, November 1988.

1987

• T. C. Chung and Jung-Wan Cho, "The Effects of Mode and Lazy Execution on Unification in Dataflow Model for Logic Programs", Proc. of 1987 IEEE Region 10 Conference, Seoul, Korea, August 1987.

1986

• S. B. Kim, Seungryoul Maeng, and Jung-Wan Cho, "A Parallel Execution Model of Logic Program Based on Dependency Relationship Graph", Proc. of Int'l Conference on Parallel Processing (ICPP), Chicago, Illinois, August 1986.

1985

• H. R. Lee, S. B. Kim, Seungryoul Maeng, and Jung-Wan Cho, "A Parallel Execution Model of Logic Programs on Tree-Structured Multiprocessor", Proc. of the First Int'l Conference on Supercomputing Systems (ICS), St. Petersburg, Florida, December 1985.

• S. Han and Jung-Wan Cho, "KPSP: A Knowledge Programming System Based on Prolog", Proc. of 4th Int'l Conference on Entity-Relationship Approach, Chicago, Illinois, October 1985.

1984

• J. I. Kim, Seungryoul Maeng, and Jung-Wan Cho, "A Relational Dataflow Database Machine Based on Hierarchical Ring Network", Proc. of Fifth Generation Computer Systems Conference, Tokyo, November 1984.

1983

• Y. G. Park and Jung-Wan Cho, "Fault Diagnosis of Bit-Slice Processor", Proc. of 10th Int'l Symposium on Computer Architecture (ISCA), Stockholm, Sweden, June 1983.

• H. K. Lee and Jung-Wan Cho, "Text Editor on a Chip", Proc. of Computer and Communication, Phoenix, Arizona, March 1983.

1982

• S. Park, S. H. Lee, and Jung-Wan Cho, "Data Dependency in the Incomplete Relational Model", Proc. of ICS '82, Vol. 1, Taichung, Taiwan, December 1982.

• H. K. Lee and Jung-Wan Cho, "Hardware Text Processing System", Proc. of IEEE TENCON '82, Hong Kong, December 1982.

1978

• B. C. Lee and Jung-Wan Cho, "A Microprogrammed Computer Architecture for Fault Tolerant Software Processing", Int'l Computer Symposium, Vol. 1, pp. 818-823, Taipei, R.O.C., December 1978.

1977

• N. S. Woo and Jung-Wan Cho, "A Fourth Generation Microprocessor Architecture: User Microprogramming with Low Cost", Digest Papers, 15th Annual IEEE Computer Society International Conference, pp. 451-453, September 1977.

1976

• N. S. Woo and Jung-Wan Cho, "Design of a User Microprogrammable Computer", Preprints of the Int'l Symposium on Digital Instrumentation and Control, Seoul, October 1976.

1970

• Jung-Wan Cho, et al., "Multiparameter Sensitivity Subroutine and Its Application to the MST-4 Input Current Study", Proc. of 1970 Failure Analysis Reliability Symposium, Poughkeepsie, N.Y., pp. 31, June 1970.

• Jung-Wan Cho, et al., "Sensitivity Simulation of Functional Electronic Blocks for Reliability and Process Control", Proc. of SCSC, Denver, Colorado, pp. 565-567, June 1970.