Publications

* Corresponding Author
CAL | SCI | AI System Next-Gen Memory System
NDPool: Correctness-Preserving Shared Execution for Efficient LLM Inference on CXL-NDP Systems

Yeji Jung, Hwanjun Lee, Sungju Kim, Seulki Kim, Yunhyeong Jeon, and Daehoon Kim*.

IEEE Computer Architecture Letters (CAL), 2026

CAL | SCI | AI System
InfAMAX: Bridging the Compute-Memory Gap in Intel AMX for Efficient LLM Inference

Kyeonghyeon Ryu, Yunhyeong Jeon, Gyeongseo Park, Minho Kim, and Daehoon Kim*.

IEEE Computer Architecture Letters (CAL), 2026

CAL | SCI | Cloud Next-Gen Memory System
Dicemite: Scaling Shared-Memory Isolation for Highly Consolidated FaaS Workers

Seonggyu Han, Jongmin Shin, and Daehoon Kim*.

IEEE Computer Architecture Letters (CAL), 2026

ISCA | TOP-Tier | Architecture AI System Next-Gen Memory System
SMOOTH: Hardware-Assisted Fine-Grained On-Chip Memory Management for Efficient On-Device LLM Inference

Seulki Kim, Bokyeong Kim, Kyeonghyeon Ryu, Yeji Jung, Hwanjun Lee, Sungju Kim, Yunhyeong Jeon, and Daehoon Kim*.

IEEE/ACM International Symposium on Computer Architecture (ISCA), 2026

ISCA | TOP-Tier | Security
DarkStream: Exploiting Internal Throughput Contention in Data Streaming Accelerator for Timing Attacks

Hyosang Kim, Ki-Dong Kang, Gyeongseo Park, Sungju Kim, and Daehoon Kim*.

IEEE/ACM International Symposium on Computer Architecture (ISCA), 2026

CAL | SCI | Architecture Security
Nighthawk: Zero-Copy Cache Quarantine for Invisible Speculation

Minwoo Jang, Sungju Kim, and Daehoon Kim*.

IEEE Computer Architecture Letters (CAL), 2026

CAL | SCI | AI System
ReplayOpt: Optimizer-State Replay to Resolve Critical-Path Bottlenecks in Offloaded Training

Seongtae Bang, Gyeongseo Park, Kyeonghyeon Ryu, and Daehoon Kim*.

IEEE Computer Architecture Letters (CAL), 2026

CAL | SCI | Cloud Next-Gen Memory System
Hisui: Unlocking Tiered Memory Efficiency for FaaS Workloads

Seonggyu Han, Sangwoong Kim, Minho Kim, and Daehoon Kim*.

IEEE Computer Architecture Letters (CAL), 2026

HPCA | TOP-Tier | GPU Next-Gen Memory System
ARIADNE: Adaptive UVM Management for Efficient GPU Memory Oversubscription

Hyunkyun Shin, Seongtae Bang, Hyungwon Park, and Daehoon Kim*.

IEEE International Symposium on High-Performance Computer Architecture (HPCA), 2026

Middleware | Major | Cloud Next-Gen Memory System
MTAT: Adaptive Fast Memory Management for Co-located Latency-Critical Workloads in Tiered Memory System

Minho Kim, Seonggyu Han[co-first author], Gyeongseo Park, and Daehoon Kim*.

ACM/IFIP International Middleware Conference (Middleware), 2025

CAL | SCI | AI System
CABANA: Cluster-Aware Query Batching for Accelerating Billion-Scale ANNS with Intel® AMX

Minho Kim, Houxiang Ji, Jaeyoung Kang, Hwanjun Lee, Daehoon Kim, and Nam Sung Kim.

IEEE Computer Architecture Letters (CAL), 2025

Nominated for the Best Paper Award
MICRO | TOP-Tier | Next-Gen Memory System
Beyond Page Migration: Enhancing Tiered Memory Performance via Integrated Last-Level Cache Management and Page Migration

Hwanjun Lee, Minho Kim, Yeji Jung, Seonmu Oh, Ki-Dong Kang, Seunghak Lee, and Daehoon Kim*.

IEEE/ACM International Symposium on Microarchitecture (MICRO), 2025

MICRO | TOP-Tier | Power/Resource Management
EcoCore: Dynamic Core Management for Improving Energy Efficiency in Latency-Critical Applications

Gyeongseo Park, Minho Kim, Ki-Dong Kang, Yunhyeong Jeon, Seulki Kim, and Daehoon Kim*.

IEEE/ACM International Symposium on Microarchitecture (MICRO), 2025

ATC | TOP-Tier | Cloud Next-Gen Memory System Virtualization
Para-ksm: Parallelized Memory Deduplication with Data Streaming Accelerators

Houxiang Ji, Minho Kim, Seonmu Oh, Daehoon Kim*, and Nam Sung Kim.

USENIX Annual Technical Conference (ATC), 2025

CAL | SCI | Architecture
pNet-gem5: Full-System Simulation with High-Performance Networking Enabled by Parallel Network Packet Processing

Jongmin Shin, Seongtae Bang, Gyeongseo Park, and Daehoon Kim*.

IEEE Computer Architecture Letters (CAL), 2025

ISLPED | Major | Architecture AI System
Jack Unit: An Area- and Energy-Efficient Multiply-Accumulate (MAC) Unit Supporting Diverse Data Formats

Seok-Hwan Noh, Sungju Kim, Seohyun Kim, Daehoon Kim, Jaeha Kung, and Yeseong Kim.

ACM/IEEE International Symposium on Low Power Electronics and Design (ISLPED), 2025

CAL | SCI | GPU Next-Gen Memory System
SAFE: Sharing-aware Prefetching for Efficient GPU Memory Management with Unified Virtual Memory

Hyunkyun Shin, Seongtae Bang[co-first author], Hyungwon Park, and Daehoon Kim*.

IEEE Computer Architecture Letters (CAL), 2025

CAL | SCI | Architecture Next-Gen Memory System
RoPIM: A Processing-in-Memory Architecture for Accelerating Rotary Positional Embedding in Transformer Models

Yunhyeong Jeon, Minwoo Jang, Hwanjun Lee, Yeji Jung, Jin Jung, Jonggeon Lee, Jinin So, and Daehoon Kim*.

IEEE Computer Architecture Letters (CAL), 2025

CAL | SCI | Next-Gen Memory System Virtualization
Cooperative Memory Deduplication with Intel® Data Streaming Accelerator

Houxiang Ji, Minho Kim, Seonmu Oh, Daehoon Kim*, and Nam Sung Kim.

IEEE Computer Architecture Letters (CAL), 2025

HPCA | TOP-Tier | Security
BrokenSleep: Remote Power Timing Attack Exploiting Processor Idle States

Hyosang Kim, Gyeongseo Park, Ki-Dong Kang, Seungkyu Lee, and Daehoon Kim*.

IEEE International Symposium on High-Performance Computer Architecture (HPCA), 2025

DATE | Major | Power/Resource Management
Co-UP: Comprehensive Core and Uncore Power Management for Latency-Critical Workloads

Ki-Dong Kang, Gyeongseo Park, and Daehoon Kim*.

IEEE/ACM Design, Automation and Test in Europe Conference (DATE), 2025

PACT | TOP-Tier | Cloud Next-Gen Memory System
vSPACE: Supporting Parallel Network Packet Processing in Virtualized Environments through Dynamic Core Management

Gyeongseo Park, Minho Kim, Ki-Dong Kang, Yunhyeong Jeon, Sungju Kim, Hyosang Kim, and Daehoon Kim*.

International Conference on Parallel Architectures and Compilation Techniques (PACT), 2024

CAL | SCI | Architecture Security
NoHammer: Preventing Row Hammer With Last-Level Cache Management

Seunghak Lee, Ki-Dong Kang, Gyeongseo Park, Nam Sung Kim, and Daehoon Kim*.

IEEE Computer Architecture Letters (CAL), 2023

CAL | SCI | Next-Gen Memory System
T-CAT: Dynamic Cache Allocation for Tiered Memory Systems With Memory Interleaving

Hwanjun Lee, Seunghak Lee, Yeji Jung, and Daehoon Kim*.

IEEE Computer Architecture Letters (CAL), 2023

CAL | SCI | Cloud Power/Resource Management
CoreNap: Energy Efficient Core Allocation for Latency-Critical Workloads

Gyeongseo Park, Ki-Dong Kang, Minho Kim, and Daehoon Kim*.

IEEE Computer Architecture Letters (CAL), 2023

MICRO | TOP-Tier | Cloud
IDIO: Network-Driven, Inbound Network Data Orchestration on Server Processors

Mohammad Alian, Siddharth Agarwal, Jongmin Shin, Neel Patel, Yifan Yuan, Daehoon Kim, Ren Wang, and Nam Sung Kim.

IEEE/ACM International Symposium on Microarchitecture (MICRO), 2022

PACT | TOP-Tier | Architecture
InnerSP: A Memory Efficient Sparse Matrix Multiplication Accelerator with Locality-Aware Inner Product Processing

Daehyeon Baek, Soojin Hwang, Taekyung Heo, Daehoon Kim, and Jaehyuk Huh.

International Conference on Parallel Architectures and Compilation Techniques (PACT), 2021

MICRO | TOP-Tier | Architecture Power/Resource Management
GreenDIMM: OS-assisted DRAM Power Management for DRAM with a Sub-array Granularity Power-Down State

Seunghak Lee, Ki-Dong Kang, Hwanjun Lee, Hyungwon Park, Younghoon Son, Nam Sung Kim, and Daehoon Kim*.

IEEE/ACM International Symposium on Microarchitecture (MICRO), 2021

MICRO | TOP-Tier | Cloud Power/Resource Management
NMAP: Power Management Based on Network Packet Processing Mode Transition for Latency-Critical Workloads

Ki-Dong Kang, Gyeongseo Park, Hyosang Kim, Mohammad Alian, Nam Sung Kim, and Daehoon Kim*.

IEEE/ACM International Symposium on Microarchitecture (MICRO), 2021

CAL | SCI | Architecture AI System
Deep Partitioned Training From Near-Storage Computing to DNN Accelerators

Yongjoo Jang, Sejin Kim, Daehoon Kim, Sungjin Lee, and Jaeha Kung.

IEEE Computer Architecture Letters (CAL), 2021

ICCD | Major | Cloud Power/Resource Management
Improving the Efficiency of Power Management via Dynamic Interrupt Management

Ki-Dong Kang, Hyungwon Park[co-first author], Gyeongseo Park, and Daehoon Kim*.

IEEE International Conference on Computer Design (ICCD), 2020

CAL | SCI | Architecture Cloud
IDIO: Orchestrating Inbound Network Data on Server Processors

Mohammad Alian*, Jongmin Shin[co-first author], Ki-Dong Kang, Ren Wang, Alexandros Daglis, Daehoon Kim*, and Nam Sung Kim.

IEEE Computer Architecture Letters (CAL), 2021

Access | SCI | Cloud Power/Resource Management
Co-Adjusting Voltage/Frequency State and Interrupt Rate for Improving Energy-Efficiency of Latency-Critical Applications

Ki-Dong Kang, Hyungwon Park[co-first author], Gyeongseo Park, and Daehoon Kim*.

IEEE Access (Access), 2020

Access | SCI | Architecture Security
Defending Against Flush+Reload Attack With DRAM Cache by Bypassing Shared SRAM Cache

Minwoo Jang, Seungkyu Lee, Jaeha Kung, and Daehoon Kim*.

IEEE Access (Access), 2020

DAC-WIP | Major | Security
Exploiting DRAM Cache for Defending Against Flush+Reload Attack

Minwoo Jang, Seungkyu Lee, Jaeha Kung, and Daehoon Kim*.

IEEE/ACM Design Automation Conference WIP (DAC-WIP), 2020

CAL | SCI | Next-Gen Memory System Power/Resource Management
Exploiting OS-Level Memory Offlining for DRAM Power Management

Seunghak Lee, Nam Sung Kim, and Daehoon Kim*.

IEEE Computer Architecture Letters (CAL), 2019

CAL | SCI | Cloud Power/Resource Management
Network Packet Processing Mode-Aware Power Management for Data Center Servers

Ki-Dong Kang, Gyeongseo Park, Nam Sung Kim, and Daehoon Kim*.

IEEE Computer Architecture Letters (CAL), 2020

Nominated for the Best Paper Award
MICRO | TOP-Tier | Next-Gen Memory System
Application-Transparent Near-Memory Processing Architecture with Memory Channel Network

Mohammad Alian, Seung Won Min, Hadi Asgharimoghaddam, Ashutosh Dhar, Dong Kai Wang, Thomas Roewer, Adam McPadden, Oliver O'Halloran, Deming Chen, Jinjun Xiong, Daehoon Kim*, Wen-mei Hwu, and Nam Sung Kim*.

IEEE/ACM International Symposium on Microarchitecture (MICRO), 2018

SoCC | Major
VIP: Virtual Performance-State for Efficient Power Management of Virtual Machines

Ki-Dong Kang, Mohammad Alian, Daehoon Kim*, Jaehyuk Huh, and Nam Sung Kim.

ACM Symposium on Cloud Computing (SoCC), 2018

SoCC-poster | Major | Cloud Power/Resource Management Virtualization
Janus: supporting heterogeneous power management in virtualized environments

Daehoon Kim, Mohammad Alian, Jaehyuk Huh, and Nam Sung Kim.

ACM Symposium on Cloud Computing (SoCC-poster), 2017

Nominated for the Best Paper Award
ISPASS | Major | Architecture Cloud
dist-gem5: Distributed simulation of computer clusters

Mohammad Alian, Umur Darbaz, Gabor Dozsa, Stephan Diestelhorst, Daehoon Kim, and Nam Sung Kim.

IEEE International Symposium on Performance Analysis of Systems and Software (ISPASS), 2017

Nominated for the Best Paper Award
IEEE Top Picks Honorable Mention
HPCA | TOP-Tier | Cloud Power/Resource Management
NCAP: Network-Driven, Packet Context-Aware Power Management for Client-Server Architecture

Mohammad Alian, Ahmed H. M. O. Abulila, Lokesh Jindal, Daehoon Kim*, and Nam Sung Kim*.

IEEE International Symposium on High Performance Computer Architecture (HPCA), 2017

TPDS | SCI | Architecture Cloud Virtualization
Virtual Snooping Coherence for Multi-Core Virtualized Systems

Daehoon Kim, Chang Hyun Park, Hwanju Kim, and Jaehyuk Huh.

IEEE Transactions on Parallel and Distributed Systems (TPDS), 2016

CAL | SCI | Architecture Cloud
pd-gem5: Simulation Infrastructure for Parallel/Distributed Computer Systems

Mohammad Alian, Daehoon Kim*, and Nam Sung Kim.

IEEE Computer Architecture Letters (CAL), 2016

MICRO | TOP-Tier | Architecture Cloud Virtualization
vCache: Architectural support for transparent and isolated virtual LLCs in virtualized environments

Daehoon Kim, Hwanju Kim, Nam Sung Kim, and Jaehyuk Huh.

IEEE/ACM International Symposium on Microarchitecture (MICRO), 2015

Best Paper Award
CAL | SCI | Architecture Cloud Virtualization
vCache: Providing a Transparent View of the LLC in Virtualized Environments

Daehoon Kim, Hwanju Kim, and Jaehyuk Huh.

IEEE Computer Architecture Letters (CAL), 2014

TC | SCI | Architecture Next-Gen Memory System Virtualization
Subspace Snooping: Exploiting Temporal Sharing Stability for Snoop Reduction

Jeongseob Ahn, Daehoon Kim, Jaehong Kim, and Jaehyuk Huh.

IEEE Transaction on Computers (TC), 2012

MICRO | TOP-Tier | Architecture Cloud Virtualization
Virtual Snooping: Filtering Snoops in Virtualized Multi-cores

Daehoon Kim, Hwanju Kim, and Jaehyuk Huh.

IEEE/ACM International Symposium on Microarchitecture (MICRO), 2010

PACT | TOP-Tier | Architecture Cloud
Subspace Snooping: Filtering Snoops with Operating System Support

Daehoon Kim, Jeongseob Ahn, Jaehong Kim, and Jaehyuk Huh.

International Conference on Parallel Architectures and Compilation Techniques (PACT), 2010