A research paper entitled “CoPart: Coordinated Partitioning of Last-Level Cache and Memory Bandwidth for Fairness-Aware Workload Consolidation on Commodity Servers” has been accepted for publication at EuroSys’19. The paper is co-authored by Jinsu Park, Seongbeom Park, and Prof. Woongki Baek at Computer Architecture and Systems Lab. (CASL), CSE, UNIST. This work proposes CoPart, coordinated partitioning

UNIST EE Nanostructured Photonic Devices Lab. (NPDL) researcher Jaeyeon Yu, Seongjin Park, Inyoung Hwang, Daeik Kim and Prof. Jongwon Lee’s research paper entitled “Third-Harmonic Generation from Plasmonic Metasurfaces Coupled to Intersubband Transitions” has been published in Advanced Optical Materials. Advanced Optical Materials is one of the most prestigious journals in the field of Optics and

Two papers have been accepted for publication at FAST 2019. One paper is co-authored by Olzhas Kaiyrakhmet, Songyi Lee, Prof. Beomseok Nam (Sungkyunkwan Univ.), Prof. Sam H. Noh, and Prof. Young-ri Choi, and the other paper is co-authored by Moohyeon Nam, Hokeun Cha (Sungkyunkwan Univ.), Prof. Young-ri Choi,  Prof. Sam H. Noh, and Prof. Beomseok

Journal title: IEEE Transactions on Power Electronics (5-yr IF: 7.710, IF: 7.151, 4.23%, L1) Condition: Accepted Article title: Spread Spectrum Technique for Decreasing EM Noise in High Frequency APWM HB Resonant Converter with Reduced EMI Filter Size                       Authors: Hwa-Pyeong Park, Sangyeong Jeong, Mina Kim, Jingook Kim, and Jee-Hoon Jung*   Abstract A spread spectrum technique (SST) has been proposed as

Journal title: IEEE Transactions on Power Electronics (5-yr IF: 7.710, IF: 7.151, 4.23%, L1) Condition: Accepted Article title: Investigation of Zero Voltage Switching Capability for Bidirectional Series Resonant Converter Using Phase Shift Modulation Authors: Hwa-Pyeong Park, Mina Kim and Jee-Hoon Jung*   Abstract A series resonant converter (SRC) using a phase shift modulation (PSM) was invented to implement

An Ultra-Low Jitter Multi-Frequency Generator Using Time-Interleaved Calibration and An Injection Locking for Modern System-on-Chips (SoCs) The authors: Heein Yoon (First author) and Suneui Park in the Ph.D. program of ECE (From the left side) ICSL’s paper, “A Low-Jitter Injection-Locked Multi-Frequency Generator Using Digitally-Controlled Oscillators and Time-Interleaved Calibration” has been accepted for publication in IEEE

  Abstract In this talk, I will introduce both completed work and work in progress in the intersection of systems and machine learning. After (very) briefly discussing projects on reducing tail latency in interactive services and intelligent real-time data analytics, I will dive into the main body of the talk, which is toward building GPU

Abstract Artificial Intelligence (AI) is taking the center of the 4th wave of industrial revolution with the advances of GPU, and it is being applied to various applications such as intelligent robots, self-driving cars, unmanned aerial/ground vehicles, smart surveillance cameras, AI speakers, etc. However, most of AI applications today heavily rely on GPU, which consumes

Abstract Despite the advances in understandings and mechanisms for securing computer systems, researchers are reporting new forms of attacks every year, and production systems often do not adopt all the state-of-the-art techniques. The fundamental reason behind the insecurity is the ever-increasing complexity of the systems, which is unavoidable because of programmability and time to market.

Professor Myeongjae Jeon’s paper titled “Tiresias: A GPU Cluster Manager for Distributed Deep Learning” has been accepted to NSDI 2019. This work was done in collaboration with researchers at University of Michigan, Microsoft Research, Alibaba, and Bytedance.   This paper presents Tiresias, a GPU cluster resource manager tailored for distributed deep learning training, which efficiently

Professor Hyungon Moon’s paper titled “Fuzzing File Systems via Two-Dimensional Input Space Exploration” has been accepted to IEEE S&P (Oakland) 2019. This work was done while he was a postdoctoral fellow at Georgia Tech. This paper presents Janus, a fuzzer that mutates both the file operations and the file system images to find bugs in

ICSL’s paper, “An Ultra-Low-Jitter 22.8-GHz Ring-LC-Hybrid Injection-Locked Clock Multiplier with a Multiplication Factor of 114”, has been accepted for publication in IEEE Journal of Solid-State Circuits, which is the most prestigious journal in the field of semiconductor circuits. The authors are Seojin Choi, Seyeon Yoo, Yongsun Lee, Yongwoo Jo, Jeonghyun Lee, Younghyun Lim, and Jaehyouk

41 NRF projects selected as excellent outcomes of the year by the Ministry of Education. Out of the 14 awardees in the field of science and engineering, UNIST takes 2 wins. ————— The Ministry of Education and NRF held a joint award ceremony on November 13th in Seoul announcing the list of 41 projects selected

The first authors: Juyeop Kim, Heein Yoon, Younghyun Lim, and Seyeon Yoo in the Ph.D. program of ECE (From the left side)   Two ICSL (Prof. Jaehyouk Choi)’s papers have been accepted for presentation at IEEE ISSCC (International Solid-State Circuits Conference) in San Francisco in February 2019.   ISSCC is the single most prestigious conference

연구논문 어떻게 써야할지 모르겠다면? 저널 리젝(reject)에 어떻게 대처해야할지 모르겠다면? 지금 바로 연구논문작성 특강에 참가해보세요! 여러분의 많은 관심과 참여 부탁드립니다.   The library will be holding a special lecture entitled “How to Write a Research Paper.” You will be introduced to academic publishing and how to deal with rejection from journals. If you’ve never written a

Professor Myeongjae Jeon’s paper titled “HyStream: Stream Analytics on High Bandwidth Hybrid Memory” has been accepted to ASPLOS 2019. This work was done in collaboration with researchers at Purdue University, University of Toronto, and Google.   This paper presents HyStream, a streaming analytics system designed for machines with hybrid memory that combines DRAM with HBM

Yongwoo Jo, Taeho Seong, Yongsun Lee, Seyeon Yoo and Seojin Choi(Advisor: Jaehyouk Choi) received the president of Korea Semiconductor Industry Association Award.

Two ECE graduate students, Jeonghyun Lee and Jaeyeon Yu have been selected as recipients of a 2018 Global Ph.D. Fellowship Program (GPF).

One paper of Bio-Medical Image Processing Lab.(BMIPL), “Training deep learning based denoisers without ground truth data”, has been accepted to NIPS 2018 (Annual Conference on Neural Information Processing Systems), one of the top conferences in machine learning. This work was done by Shakarim Soltanayev, a second year MS student, and Prof. Se Young Chun.

UNIST CSE J. Hyun Kim, Young Je Moon, Hyunsub Song, Jay H. Park and Professor Sam H. Noh’s paper “μSnap: Embracing Traditional Programming Models for Persistent Memory through OS Support” received the Best Paper Award at IEEE NVMSA 2018.