News

Jan. 2025 Welcome to our lab, Dain Kwon and Jun Sung!

Dec. 2024 Our paper MimiQ: Low-Bit Data-Free Quantization of Vision Transformers with Encouraging Inter-Head Attention Similarity has been accepted to AAAI 2025. Congratulations to authors!

Nov. 2024 Our paper Piccolo: Large-Scale Graph Processing with Fine-Grained In-Memory Scatter-Gather has been accepted to HPCA 2025. Congratulations!

Aug. 2024 Sukjin Kim joined the lab. Welcome aboard!

Jun. 2024 Our paper GraNNDis: Fast Distributed Graph Neural Network Training Framework for Multi-Server Clusters has been accepted to PACT 2024. Congratulations!

May. 2024 Our paper titled DataFreeShield: Defending Adversarial Attacks without Training Data has been accepted to ICML 2024. Cheers to your endeavor!

Mar. 2024 Our paper titled PID-Comm: A Fast and Flexible Collective Communication Framework for Commodity Processing-in-DIMMs has been accepted to ISCA 2024. Congratulations to authors and see you at Buenos Aires!

Mar. 2024 Received the best paper award honorable mention from HPCA 2024. Congratulations to the authors of "Smart-Infinity"!

Mar. 2024 A warm welcome to Changmin Shin, Hunseong Lim, Si Ung Noh, and Sunjong Park!

Feb. 2024 Our paper titled PeerAiD: Improving Adversarial Distillation from a Specialized Peer Tutor has been accepted to CVPR 2024. Congratulations to authors!

Feb. 2024 Our paper A Case for In-Memory Random Scatter-Gather for Fast Graph Processing has been accepted to IEEE CAL. Congratulations!

Nov. 2023 We got a paper accpeted in PPoPP 2024: AGAThA: Fast and Efficient GPU Acceleration of Guided Sequence Alignment for Long Read Mapping. Conguratulations to authors and see you at Edinburgh Ü

Nov. 2023 Our paper Pipette: Automatic Fine-grained Large Language Model Training Configurator for Real-World Clusters has been accepted at DATE 2024. Congratulations!

Oct. 2023 We got a paper accepted in HPCA 2024: Smart-Infinity: Fast Large Language Model Training using Near-Storage Processing on a Real System. Congratulations to authors!

Sep. 2023 Jinho Lee joined ECE, Seoul Nationl University as an assistant professor.

Jul. 2023 Our paper titled Enabling Fine-Grained Spatial Multitasking on Systolic-Array NPUs Using Dataflow Mirroring has been accepted to IEEE TC. Congratulations to authors!

Feb. 2023 We got a paper accepted in DAC 2023: Fast Adversarial Training with Dynamic Batch-level Attack Control congratulations to authors!

Jan. 2023 We got a new year's first paper accepted to SIGMOD 2023: Design and Analysis of a Processing-in-DIMM Join Algorithm: A Case Study with UPMEM DIMMs congratulations to authors!

Jan. 2023 We welcome Junguk Hong as our new member Ü

Nov. 2022 We got a paper accepted in DATE 2023: Pipe-BD: Pipelined Parallel Blockwise Distillation congratulations to authors, see you at Antwerp!

Oct. 2022 Best paper award received from PACT 2022! Congratulations and thanks to the authors of "Slice-and-Forge"

Oct. 2022 Our paper titled SGCN: Exploiting Compressed-Sparse Features in Deep Graph Convolutional Network Accelerators has been accepted to HPCA 2023. Nice job!

Sep. 2022 Optimus-CC: Efficient Large NLP Model Training with 3D Parallelism Aware Communication Compression has been accepted to ASPLOS 2023. Congratulations authors!

Aug. 2022 two papers have been accepted to PACT 2022. Nice work!

Slice-and-Forge: Making Better Use of Caches for Graph Convolutional Network Accelerators

Decoupling Schedule, Topology Layout, and Algorithm to Easily Enlarge the Tuning Space of GPU Graph Processing

Aug. 2022 Hongsun Jang joins the Lab. Welcome :)

Mar. 2022 Our CVPR 2022 paper 'AIT' has been selected for an oral presentation (342/8161 = 4.2%). Double congratulations!

Feb. 2022 We have two newly accepted papers on Valentines day. Congratulations authors Ü

Enabling Hard Constraints in Differentiable Neural Network and Accelerator Co-Exploration @ DAC 2022

GuardiaNN: Fast and Secure Inference in TrustZone Using Embedded SRAM and Cryptographic Hardware @ Middleware 2022

Feb. 2022 Kanghyun Choi, Deokki Hong, and Hye Yoon Lee won a silver prize in 28th Samsung Humantech Paper Awards.

Jan. 2022 Our paper SALoBa: Maximizing Data Locality and Workload Balance for Fast Sequence Alignment on GPUs has been accepted at IPDPS 2022. Hope we get to travel to France :) It's going virtual.

Jan. 2022 SeongYeon Park joins the Lab. Welcome!

Oct. 2021 Jaewon Jung joins the Lab. Welcome!

Sep. 2021 SeongYeon Park became the first place winner for ACM Student Research Competition (SRC) at PACT 2021. Nice work!

Sep. 2021 Our paper Qimera: Data-free Quantization with Synthetic Boundary Supporting Samples has been accepted at NeurIPS 2021. Congratulations!

Jul. 2021 Jaeyong Song and Hyeyoon Lee join the Lab. Welcome on board!

May. 2021 Our paper Making a Better Use of Caches for GCN Accelerators with Feature Slicing and Automatic Tile Morphing has been accepted at IEEE CAL. Congratulations!

May. 2021 Our paper AutoReCon: Neural Architecture Search-based Reconstruction for Data-free Compression has been accepted at IJCAI 2021.

Mar. 2021 Jinho Lee received Yonsei Best Teaching Award for 2020.

Feb. 2021 Mingi Yoo joins the Lab. Welcome!

Feb. 2021 We have two papers accepted to DAC 2021. Congratulations authors!

DANCE: Differentiable Accelerator/Network Co-Exploration

Dataflow Mirroring: Architectural Support for Highly Efficient Fine-Grained Spatial Multitasking on Systolic-Array NPUs

Oct. 2020 Our paper GradPIM: A Practical Processing-in-DRAM Architecture for Gradient Descent has been accepted at HPCA 2021

Jul. 2020 Our paper FlexReduce: Flexible All-reduce for Distributed Deep Learning on Asymmetric Network Topology is published at DAC 2020

Jul. 2020 Deokki Hong and Kanghyun Choi join the Lab. Welcome!

Oct. 2019 Our paper In-memory database acceleration on FPGAs: a survey is published at VLDB Journal

Sep. 2019 Jinho Lee joined CS, Yonsei University as an assistant professor.

Aug. 2019 Our paper Accelerating conversational agents built with off-the-shelf modularized services is published at IEEE Pervasive Computing

June 2019 Our demo has been selected as the Best Demo Award at ACM MobiSys 2019

Feb. 2019 Hohyun Kim joins the Lab. Welcome!