D & C
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Distributed & Cloud Computing Lab

The Distributed & Cloud Computing LabD&C Lab, currently directed by professor Heonchang Yu, was established in 1998 as a one of the most pioneer laboratories in distributed computing areas located at Korea University. Over the past decades, D&C lab researchers have made valuable contribution in a wide range of distributed computing research such as mobile computing, fault tolerant systems, peer to peer computing, grid computing and cloud computing.

Currently, our lab serves as the focal point for research on Cloud Computing including data management, mobility management, fault tolerant and dependable services, overlay network construction, checkpoint, spot instance management of virtual machines, cost-efficient scheduling algorithms, replication of resources etc.

Recent News

Gyujeong Lim (Undergraduate student) is presenting his paper.
KCEC 2023

Gyujeong Lim (Undergraduate student) presented his paper “API Gateway Techniques for Reducing API Roundtrip Time” at the at the Domestic Conference on KCEC 2023.

Gyujeong Lim (Undergraduate student) is presenting his paper.
KCEC 2023

Gyujeong Lim (Undergraduate student) won the Best Paper Award(우수논문상) at the KCEC 2023 for his paper “API Gateway Techniques for Reducing API Roundtrip Time”.

HyungJun Kim (M.S. student) is presenting his paper.
ICCE 2023

HyungJun Kim (M.S. student) presented his paper “Addressing Straggler Problem Through Dynamic Partial All-Reduce for Distributed Deep Learning in Heterogeneous GPU Clusters”, at the IEEE 41st International Conference on Consumer Electronics (ICCE 2023).

we attended ICICPE 2022
ICICPE 2022

Chunggeon Song (Ph.D student) and Jaehak Lee (Ph.D student) presented his poster “API Gateway for QoS Assurance of Open API Based Application” and “vParallel-intensive Workload Handling Analysis in the Cloud”, at the 6th International conference on Interdisciplinary research on Computer Science, Psychology, and Education (ICICPE 2022).

Myung-Hyun Kim (Master student)'s award.
KCEC 2022

Myung-Hyun Kim (Master student) won the Paper Award(우수논문상) at the Domestic Conference on KCEC 2022 for his paper “Performance Analysis of Memory Sharing Strategy in OS Virtualization System”.

Gyujeong Lim (Undergraduate student)'s award.
KCC 2022

Gyujeong Lim (Undergraduate student) won the Paper Award(학부생부문 장려상) at the Domestic Conference on Korea Computer Congress (KCC 2022) for his paper “Performance Analysis on Overhead of Singularity Container Runtime for Different Size and Type of HPC Workload”.

KACE 2021

Hyungjoon Yoon (M.S. student) won the Best Paper Award(우수논문상) at the KACE Summer Conference (KACE 2021) for his paper “Analysis of the effect of personalized learning support of AI Chatbot by English achievement group - focused on Pengtalk AI”.

Yonghyeon Jang (M.S. student)'s award.
KCC 2021

Yonghyeon Jang (M.S. student) won the Best Paper Award(우수논문상) at the Domestic Conference on Korea Computer Congress (KCC 2021) for his paper “Improving the Kubernetes Horizontal Pod Autoscaler Algorithm based on Number of Requests”.

Hyungjun Kim (M.S. student) is presenting his paper.
KCC 2021

Hyungjun Kim (M.S. student) presented his paper “Performance Analysis of VM Resource Usage Prediction Technique using SVR”, at the Domestic Conference on Korea Computer Congress (KCC 2021).