理化学研究所 計算科学研究センター

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第163回 第2部

第163回 第2部
日時: 2019年3月1日(金)、14:00 - 15:00
場所: R-CCS 6階講堂

・講演題目:Next Generation System Software for High Performance Big Data
・講演者:佐藤 賢斗(高性能ビッグデータ研究チーム チームリーダー)
※発表・スライド共に英語

講演要旨: 詳細を見る

The High Performance Big Data Research Team is investigating and developing system software to facilitate extreme-scale big data processing, machine learning and deep learning for the K computer, post-K computer and beyond. The computational power in high performance computing (HPC) systems has been dramatically increasing, driven in particular by advanced multi/many-core architectures and new memory technologies such as high bandwidth memory and hybrid memory cubes. Although these HPC systems are keeping pace with required computational and memory performance for running scientific applications, they are inadequate with respect to I/O performance required by data-intensive applications. In this talk, we briefly introduce various approaches to resolve these I/O issues and future research directions for the next generation HPC systems.