On the core affinity and file upload performance of Hadoop. - Joong-Yeon Cho; Hyun-Wook Jin; Min Lee; Karsten Schwan (DISCS@SC, 2013)

Dynamic core affinity for high-performance file upload on Hadoop Distributed File System. - Joong-Yeon Cho; Hyun-Wook Jin; Min Lee; Karsten Schwan (Parallel Comput., 2014)

Enhanced memory management for scalable MPI intra-node communication on many-core processor. - Joong-Yeon Cho; Hyun-Wook Jin; Dukyun Nam (EuroMPI/USA, 2017)

Application-transparent scheduling of socket system calls on many-core systems. - Jooho Kim; Joong-Yeon Cho; Hyun-Wook Jin (ANCS, 2018)

Exploring the Performance Impact of Emerging Many-Core Architectures on MPI Communication. - Joong-Yeon Cho; Hyun-Wook Jin; Dukyun Nam (J. Comput. Sci. Eng., 2018)

Transparent many-core partitioning for high-performance big data I/O. - Chan-Gyu Lee; Joong-Yeon Cho; Jooho Kim; Hyun-Wook Jin (Concurr. Comput. Pract. Exp., 2021)

Exploiting copy engines for intra-node MPI collective communication. - Joong-Yeon Cho; Pu-Rum Seo; Hyun-Wook Jin (J. Supercomput., 2023)