2025
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Yeongwoo Jang[1], Daye Jung[1], Seunghyun Song, Hunjun Lee, and Jangwoo Kim
ACM/IEEE International Symposium on Computer Architecture (ISCA), Jun. 2025 (to appear)
2024
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Junhyuk Choi[1], Ilkwon Byun[1], Juwon Hong, Dongmoon Min, Junpyo Kim, Jungmin Cho, Hyeonseong Jeong, Masamitsu Tanaka, Koji Inoue, and Jangwoo Kim
ACM/IEEE International Symposium on Microarchitecture (MICRO), Nov. 2024 - Rearchitecting a Neuromorphic Processor for Spike-Driven Brain-Computer Interfacing
Hunjun Lee, Yeongwoo Jang, Daye Jung, Seunghyun Song, and Jangwoo Kim
ACM/IEEE International Symposium on Microarchitecture (MICRO), Nov. 2024 - CoolDC: A Cost-Effective Immersion-Cooled Datacenter with Workload-Aware Temperature Scaling
Dongmoon Min, Ilkwon Byun, Gyu-Hyeon Lee, and Jangwoo Kim
ACM Transactions on Architecture and Code Optimization (TACO), May. 2024 - A Fault-Tolerant Million Qubit-Scale Distributed Quantum Computer
Junpyo Kim, Dongmoon Min, Jungmin Cho, Hyeonseong Jeong, Ilkwon Byun, Junhyuk Choi, Juwon Hong, and Jangwoo Kim
29th ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), Apr. 2024
2023
- Fast, Light-Weight, and Accurate Performance Evaluation using Representative Datacenter Behaviors
Jaewon Lee, Dongmoon Min, Ilkwon Byun, Hanhwi Jang, and Jangwoo Kim
2023 ACM/IFIP/USENIX International Middleware Conference (MIDDLEWARE), Dec. 2023. - F4T: A Fast and Flexible FPGA-based Full-stack TCP Acceleration Framework
Junehyuk Boo, Yujin Chung, Eunjin Baek, Seongmin Na, Changsu Kim, and Jangwoo Kim
50th ACM/IEEE International Symposium on Computer Architecture (ISCA), Jun. 2023 - QIsim: Architecting 10+K Qubit QC Interfaces Toward Quantum Supremacy
Dongmoon Min, Junpyo Kim, Junhyuk Choi, Ilkwon Byun, Masamitsu Tanaka, Koji Inoue, and Jangwoo Kim
50th ACM/IEEE International Symposium on Computer Architecture (ISCA), Jun. 2023 - STfusion: Fast and Flexible Multi-NN Execution using Spatio-Temporal Block Fusion and Memory Management
Eunjin Baek, Eunbok Lee, Taehun Kang, and Jangwoo Kim
IEEE Transactions on Computers (TC), Apr. 2023 - A Fast and Flexible FPGA-based Accelerator for Natural Language Processing Neural Networks
Suyeon Hur, Seongmin Na, Dongup Kwon, Joonsung Kim, Andrew Boutros, Eriko Nurvitadhi, and Jangwoo Kim
ACM Transactions on Architecture and Code Optimization (TACO), vol. 20, Feb. 2023
2022
- 3D-FPIM: An Extreme Energy-Efficient DNN Acceleration System Using 3D NAND Flash-Based In-Situ PIM Unit
Hunjun Lee[1], Minseop Kim[1], Dongmoon Min, Joonsung Kim, Jongwon Back, Honam Yoo, Jongho Lee, and Jangwoo Kim
55th IEEE/ACM International Symposium on Microarchitecture (MICRO), Oct. 2022 - XQsim: Modeling Cross-Technology Control Processors for 10+K Qubit Quantum Computers
Ilkwon Byun, Junpyo Kim, Dongmoon Min, Ikki Nagaoka, Kosuke Fukumitsu, Iori Ishikawa, Teruo Tanimoto, Masamitsu Tanaka, Koji Inoue, and Jangwoo Kim
49th ACM/IEEE International Symposium on Computer Architecture (ISCA), Jun. 2022 - LSim: Fine-Grained Simulation Framework for Large-Scale Performance Evaluation
Hamin Jang[1], Taehun Kang[1], Joonsung Kim, Jaeyong Cho, Jae-Eon Jo, Seungwook Lee, Wooseok Chang, Jangwoo Kim, and Hanhwi Jang
IEEE Computer Architecture Letters (CAL), Apr. 2022 - NeuroSync: A Scalable and Accurate Brain Simulation System using Safe and Efficient Speculation
Hunjun Lee[1], Chanmyeong Kim[1], Minseop Kim, Yujin Chung, and Jangwoo Kim
28th IEEE International Symposium on High-Performance Computer Architecture (HPCA), Apr. 2022 - SmartFVM: A Fast, Flexible, and Scalable Hardware-based Virtualization for Commodity Storage Devices
Dongup Kwon[1], Wonsik Lee[1], Dongryeong Kim, Junehyuk Boo, and Jangwoo Kim
ACM Transactions on Storage (TOS), 2022 - CryoWire: Wire-Driven Microarchitecture Designs for Cryogenic Computing
Dongmoon Min[1], Yujin Chung[1], Ilkwon Byun, Junpyo Kim, and Jangwoo Kim
27th ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), Feb. 2022 - DLS: A Fast and Flexible Neural Network Training System with Fine-grained Heterogeneous Device Orchestration
Pyeongsu Park, Jaewon Lee, Heetaek Jeong, and Jangwoo Kim
IEEE Transactions on Parallel and Distributed Systems (TPDS), Jan. 2022
2021
- UC-Check: Characterizing Micro-operation Caches in x86 Processors and Implications in Security and Performance
Joonsung Kim[1], Hamin Jang[1], Hunjun Lee, Seungho Lee, and Jangwoo Kim
ACM/IEEE International Symposium on Microarchiecture (MICRO), Oct. 2021 - NLP-Fast: A Fast, Scalable, and Flexible System to Accelerate Large-Scale Heterogeneous NLP Models
Joonsung Kim, Suyeon Hur, Eunbok Lee, Seungho Lee, and Jangwoo Kim
IEEE International Conference on Parallel Architecture and Compilation Techniques (PACT), Sep 2021 - An Accurate and Fair Evaluation Methodology for SNN-Based Inferencing with Full-Stack Hardware Design Space Explorations
Hunjun Lee, Chanmyeong Kim, Seungho Lee, Eunjin Baek, and Jangwoo Kim
Neurocomputing, Sep 2021 - A Fast and Flexible Hardware-based Virtualization Mechanism for Computational Storage Devices
Dongup Kwon, Dongryeong Kim, Junehyuk Boo, Wonsik Lee, and Jangwoo Kim
USENIX Annual Technical Conference (ATC), July. 2021 - Performance Modeling and Practical Use Cases for Black-Box SSDs
Joonsung Kim, Kanghyun Choi, Wonsik Lee, and Jangwoo Kim
ACM Transactions on Storage (TOS), Jun. 2021 - CryoGuard: A Near Refresh-Free Robust DRAM Design for Cryogenic Computing
Gyuhyeon Lee, Seongmin Na, Ilkwon Byun, Dongmoon Min, and Jangwoo Kim
48th ACM/IEEE International Symposium on Computer Architecture (ISCA), June. 2021 - A Next-Generation Cryogenic Processor Architecture
Ilkwon Byun[1], Dongmoon Min[1], Gyu-Hyeon Lee, Seongmin Na, and Jangwoo Kim
IEEE Micro Special Issue: Top Picks from Computer Architecture Conferences (IEEE’s Micro Top Picks), May/June. 2021 - Superconductor Computing for Neural Networks
Koki Ishida[1], Ilkwon Byun[1], Ikki Nagaoka, Kosuke Fukumitsu, Masamitsu Tanaka, Satoshi Kawakami, Teruo Tanimoto, Takatsugu Ono, Jangwoo Kim, and Koji Inoue
IEEE Micro Special Issue: Top Picks from Computer Architecture Conferences (IEEE’s Micro Top Picks), May/June. 2021 - DiFuzzRTL: Differential Fuzz Testing to Find CPU Bugs
Jaewon Hur, Suhwan Song, Dongup Kwon, Eunjin Baek, Jangwoo Kim, and Byoungyoung Lee
IEEE Symposium on Security and Privacy (S&P), May 2021 - NeuroEngine: A Hardware-Based Event-Driven Simulation System for Advanced Brain-Inspired Computing
Hunjun Lee[1], Chanmyeong Kim[1], Yujin Chung, and Jangwoo Kim
26th ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), Apr. 2021
2020
- FVM: FPGA-assisted Virtual Device Emulation for Fast, Scalable, and Flexible Storage Virtualization
Dongup Kwon, Junehyuk Boo, Dongryeong Kim, and Jangwoo Kim
14th USENIX Symposium on Operating Systems Design and Implementation (OSDI), Nov. 2020 - TrainBox: An Extreme-Scale Neural Network Training Server Architecture by Systematically Balancing Operations
Pyeongsu Park, Heetaek Jeong, and Jangwoo Kim
53rd IEEE/ACM International Symposium on Microarchitecture (MICRO), Oct. 2020 - SuperNPU: An Extremely Fast Neural Processing Unit Using Superconducting Logic Devices
Koki Ishida[1], Ilkwon Byun[1], Ikki Nagaoka, Kosuke Fukumitsu, Masamitsu Tanaka, Satoshi Kawakami, Teruo Tanimoto, Takatsugu Ono, Jangwoo Kim, and Koji Inoue
53rd IEEE/ACM International Symposium on Microarchitecture (MICRO), Oct. 2020 - CryoCore: A Fast and Dense Processor Architecture for Cryogenic Computing
Ilkwon Byun[1], Dongmoon Min[1], Gyu-Hyeon Lee, Seongmin Na, and Jangwoo Kim
47th ACM/IEEE International Symposium on Computer Architecture (ISCA), June. 2020 - A Multi-Neural Network Acceleration Architecture
Eunjin Baek, Dongup Kwon, and Jangwoo Kim
47th ACM/IEEE International Symposium on Computer Architecture (ISCA), June. 2020 - Scalable Multi-FPGA Acceleration for Large RNNs with Full Parallelism Levels
Dongup Kwon, Suyeon Hur, Hamin Jang, Eriko Nurvitadhi, and Jangwoo Kim
ACM/ESDA/IEEE Design Automation Conference (DAC), Jul. 2020 - CryoCache: A Fast, Large, and Cost-Effective Cache Architecture for Cryogenic Computing
Dongmoon Min, Ilkwon Byun, Gyu-Hyeon Lee, Seongmin Na, and Jangwoo Kim
25th ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), Mar. 2020
2019
- FIDR: A Scalable Storage System for Fine-Grain Inline Data Reduction with Efficient Memory Handling
Mohammadamin Ajdari, Wonsik Lee, Pyeongsu Park, Joonsung Kim, and Jangwoo Kim
52nd IEEE/ACM International Symposium on Microarchitecture (MICRO), Oct. 2019 - FlexLearn: Fast and Highly Efficient Brain Simulations Using Flexible On-Chip Learning
Eunjin Baek[1], Hunjun Lee[1], Youngsok Kim, and Jangwoo Kim
52nd IEEE/ACM International Symposium on Microarchitecture (MICRO), Oct. 2019 - Cryogenic Computer Architecture Modeling with Memory-Side Case Studies
Gyuhyeon Lee[1], Dongmoon Min[1], Ilkwon Byun[1], and Jangwoo Kim
46th ACM/IEEE International Symposium on Computer Architecture (ISCA), June. 2019 - MnnFast: A Fast and Scalable System Architecture for Memory-Augmented Neural Networks
Hanhwi Jang[1], Joonsung Kim[1], Jae-Eon Jo, Jaewon Lee, and Jangwoo Kim
46th ACM/IEEE International Symposium on Computer Architecture (ISCA), June. 2019 - Why Compete When You Can Work Together: FPGA-ASIC Integration for Persistent RNNs
Eriko Nurvitadhi, Dongup Kwon, Ali Jafari, Andrew Boutros, Jaewoong Sim, Phillip Tomson, Huseyin Sumbul, Gregory Chen, Phil Knag, Raghavan Kumar, Ram Krishnamurthy, Sergey Gribok, Bogdan Pasca, Martin Langhammer, Debbie Marr, and Aravind Dasu
27th IEEE International Symposium on Field-Programmable Custom Computing Machines (FCCM), Apr. 2019 - μLayer: Low Latency On-Device Inference Using Cooperative Single-Layer Acceleration and Processor-Friendly Quantization
Youngsok Kim, Joonsung Kim, Dongju Chae, Daehyun Kim, and Jangwoo Kim
14th ACM European Conference on Computer Systems (EuroSys), Mar. 2019 - Evaluating and Enhancing Intel® Stratix® 10 FPGAs for Persistent Real-Time AI
Eriko Nurvitadhi, Dongup Kwon, Ali Jafari, Andrew Boutros, Jaewoong Sim, Phillip Tomson, Huseyin Sumbul, Gregory Chen, Phil Knag, Raghavan Kumar, Ram Krishnamurthy, Debbie Marr, Sergey Gribok, Bogdan Pasca, Martin Langhammer, Aravind Dasu
27th ACM/SIGDA International Symposium on Field-Programmable Gate Arrays (FPGA), Feb. 2019 - CIDR: A Cost-Effective In-line Data Reduction System for Terabit-per-Second Scale SSD Arrays
Mohammadamin Ajdari, Pyeongsu Park, Joonsung Kim, Dongup Kwon, and Jangwoo Kim
25th IEEE International Symposium on High-Performance Computer Architecture (HPCA), Feb. 2019
2018
- RpStacks-MT: A High-throughput Multi-core Processor Design Evaluation Methodology
Hanhwi Jang, Jae-Eon Jo, Jaewon Lee, and Jangwoo Kim
51th IEEE/ACM International Symposium on Microarchitecture (MICRO), Oct. 2018 - SSDcheck: Timely and Accurate Prediction of Irregular Behaviors in Black-Box SSDs
Joonsung Kim, Pyeongsu Park, Jaehyung Ahn, Jihun Kim, Jong Kim, and Jangwoo Kim
51th IEEE/ACM International Symposium on Microarchitecture (MICRO), Oct. 2018 - DynaMix: Dynamic Mobile Device Integration for Efficient Cross-device Resource Sharing
Dongju Chae, Joonsung Kim, Gwangmu Lee, Hanjun Kim, Kyung-Ah Chang, Hyogun Lee, and Jangwoo Kim
2018 USENIX Annual Technical Conference (USENIX ATC), July 2018 - DCS-ctrl: A Fast and Flexible Device-Control Mechanism for Device-Centric Server Architecture
Dongup Kwon[1], Jaehyung Ahn[1], Dongju Chae, Mohammadamin Ajdari, Jaewon Lee, Suheon Bae, Youngsok Kim, and Jangwoo Kim
45th ACM/IEEE International Symposium on Computer Architecture (ISCA), June 2018 - Flexon: A Flexible Digital Neuron for Efficient Spiking Neural Network Simulations
Dayeol Lee, Gwangmu Lee, Dongup Kwon, Sunghwa Lee, Youngsok Kim, and Jangwoo Kim
45th ACM/IEEE International Symposium on Computer Architecture (ISCA), June 2018 - DiagSim: Systematically Diagnosing Simulators for Healthy Simulations
Jae-Eon Jo, Gyu-Hyeon Lee, Hanhwi Jang, Jaewon Lee, Mohammadamin Ajdari, and Jangwoo Kim
ACM Transactions on Architecture and Code Optimization (TACO), vol. 15, Apr. 2018 - WSMeter: A Performance Evaluation Methodology for Google’s Production Warehouse-Scale Computers
Jaewon Lee, Changkyu Kim, Kun Lin, Liqun Cheng, Rama Govindaraju, and Jangwoo Kim
23rd ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), Mar. 2018 - Google Workloads for Consumer Devices: Mitigating Data Movement Bottlenecks
Amirali Boroumand, Saugata Ghose, Youngsok Kim, Rachata Ausavarungnirun, Eric Shiu, Rahul Thakur, Daehyun Kim, Aki Kuusela, Allan Knies, Parthasarathy Ranganathan, and Onur Mutlu
23rd ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), Mar. 2018 - SSD Performance Modeling Using Bottleneck Analysis
Jihun Kim, Joonsung Kim, Pyeongsu Park, Jong Kim, and Jangwoo Kim
IEEE Computer Architecture Letters (CAL), vol. 17, Jan.-June 2018 - A Scalable HW-Based Inline Deduplication for SSD Arrays
Mohammadamin Ajdari[1], Pyeongsu Park[1], Dongup Kwon, Joonsung Kim, and Jangwoo Kim
IEEE Computer Architecture Letters (CAL), vol. 17, Jan.-June 2018
2017
- GPUpd: A Fast and Scalable Multi-GPU Architecture Using Cooperative Projection and Distribution
Youngsok Kim, Jae-Eon Jo, Hanhwi Jang, Minsoo Rhu, Hanjun Kim, and Jangwoo Kim
50th IEEE/ACM International Symposium on Microarchitecture (MICRO), Oct. 2017 - StressRight: Finding the Right Stress for Accurate In-development System Evaluation
Jaewon Lee, Hanhwi Jang, Jae-eon Jo, Gyu-hyeon Lee, and Jangwoo Kim
2017 IEEE International Symposium on Performance Analysis of Systems and Software (ISPASS), Apr. 2017
2016
- CloudSwap: A Cloud-Assisted Swap Mechanism for Mobile Devices
Dongju Chae, Joonsung Kim, Youngsok Kim, Kyung-Ah Chang, Sang-Bum Suh, Hyogun Lee, and Jangwoo Kim
16th IEEE/ACM International Symposium on Cluster, Cloud, and Grid Computing (CCGrid), May 2016 - DTStorage: Dynamic Tape-based Storage for Cost-effective and Highly-available Streaming Service
Jaewon Lee, Jaehyung Ahn, Choongul Park, and Jangwoo Kim
16th IEEE/ACM International Symposium on Cluster, Cloud, and Grid Computing (CCGrid), May 2016 - Efficient Footprint Caching for Tagless DRAM Caches
Hakbeom Jang, Yongjun Lee, Jongwon Kim, Youngsok Kim, Jangwoo Kim, Jinkyu Jeong, and Jae W. Lee
22nd IEEE International Symposium on High Performance Computer Architecture (HPCA), Mar. 2016
2015
- DCS: A Fast and Scalable Device-Centric Server Architecture
Jaehyung Ahn[1], Dongup Kwon[1], Youngsok Kim, Mohammadamin Ajdari, Jaewon Lee, and Jangwoo Kim
48th IEEE/ACM International Symposium on Microarchitecture (MICRO), Dec. 2015 - A Fully Associative, Tagless DRAM Cache
Yongjun Lee, Jongwon Kim, Hakbeom Jang, Hyunggyun Yang, Jangwoo Kim, Jinkyu Jeong, and Jae W. Lee
42nd International Symposium on Computer Architecture (ISCA), June 2015
2014
- RpStacks: Fast and Accurate Processor Design Space Exploration Using Representative Stall-Event Stacks
Jaewon Lee[1], Hanhwi Jang[1], and Jangwoo Kim
47th IEEE/ACM International Symposium on Microarchitecture (MICRO), Dec. 2014 - Microbank: Architecting Through-Silicon Interposer-Based Main-Memory Systems
Young Hoon Son, Seongil O, Hyunggyun Yang, Daejin Jung, Jung Ho Ahn, Jangwoo Kim, John Kim, and Jae W. Lee
26th International Conference for High Performance Computing, Networking, Storage and Analysis (SC), Nov. 2014 - CMcloud: Cloud Platform for Cost-Effective Offloading of Mobile Applications
Dongju Chae, Jihun Kim, Jangwoo Kim, Jong Kim, Seungjun Yang, Yeongpil Cho, Yongin Kwon, and Yunheung Paek
14th IEEE/ACM International Sympsium on Cluster, Cloud and Grid Computing (CCGrid), May 2014 - Stealing Webpages Rendered on Your Browser by Exploiting GPU Vulnerabilities
Sangho Lee, Youngsok Kim, Jangwoo Kim, and Jong Kim
35th IEEE Symposium on Security and Privacy (S&P), May 2014 - GPUdmm: A High-Performance and Memory-Oblivious GPU Architecture Using Dynamic Memory Management
Youngsok Kim, Jaewon Lee, Jae-Eon Jo, and Jangwoo Kim
20th IEEE International Symposium on High Performance Computer Architecture (HPCA), Feb. 2014 - ScaleGPU: GPU Architecture for Memory-Unaware GPU Programming
Youngsok Kim, Jaewon Lee, Donggyu Kim, and Jangwoo Kim
IEEE Computer Architecture Letters (CAL), vol. 13, July-Dec. 2014
2013
- Building Fast, Dense, Low-Power Caches Using Erasure-Based Inline Multi-Bit ECC
Jangwoo Kim, Mark McCartney, Mudit Bhargava, Hyunggyun Yang, Ken Mai, and Babak Falsafi
19th IEEE Pacific Rim International Symposium on Dependable Computing (PRDC), Dec. 2013 - Guide-Copy: Fast and Silent Migration of Virtual Machine for Datacenters
Jihun Kim, Dongju Chae, Jangwoo Kim, and Jong Kim
25th International Conference for High Performance Computing, Networking, Storage and Analysis (SC), Nov. 2013 - LINQits: Big Data on Little Clients
Eric Chung, John Davis, and Jaewon Lee
40th International Symposium on Computer Architecture (ISCA), June 2013