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  1. Article

    Open Access

    Double-gate structure enabling remote Coulomb scattering-free transport in atomic-layer-deposited IGO thin-film transistors with HfO2 gate dielectric through insertion of SiO2 interlayer

    In this paper, high-performance indium gallium oxide (IGO) thin-film transistor (TFT) with a double-gate (DG) structure was developed using an atomic layer deposition route. The device consisting of 10-nm-thic...

    Cheol Hee Choi, Taikyu Kim, Min Jae Kim, Gwang-Bok Kim, Jeong Eun Oh in Scientific Reports (2024)

  2. No Access

    Chapter and Conference Paper

    Dynamic Selective Warp Scheduling for GPUs Using L1 Data Cache Locality Information

    Warp scheduling policy for GPUs has significant impact on performance since the order of executed warps determines the degree of data cache locality. Greedy warp scheduling policy such as GTO shows better perf...

    Gwang Bok Kim, Jong Myon Kim, Cheol Hong Kim in Parallel and Distributed Computing, Applic… (2019)

  3. No Access

    Chapter and Conference Paper

    Cache Reuse Aware Replacement Policy for Improving GPU Cache Performance

    The performance of computing systems has been improved significantly for several decades. However, increasing the throughput of recent CPUs (Central Processing Units) is restricted by power consumption and the...

    Dong Oh Son, Gwang Bok Kim, Jong Myon Kim in IT Convergence and Security 2017 (2018)