Aim & Scope

The 2025 Conference on Advanced Topics and Auto Tuning in High-Performance Scientific Computing (ATAT 2025) focuses on the scientific impacts of the latest computer architectures and the approaches to achieve high-performance computing on these leading-edge computers. Advances in many-core architectures, high-end computers, and the integration of AI and deep learning technologies have revealed their significance in scientific discoveries and engineering achievements. These technologies not only enhance computational performance but also enable innovative approaches to solving complex scientific problems through data-driven methodologies. However, the complexity of these newly developed computers, along with the challenges of optimizing AI and deep learning algorithms, leads to contemporary issues in achieving the best efficiency of highly promising computational capabilities. The conference encourages interdisciplinary communications between researchers from applied mathematics, statistics, computer science, physical sciences, engineering, and industry to prompt innovations and breakthroughs in this exciting field. The main themes include, but are not limited to, simulations, numerical methods, applications, hardware, software, and particularly algorithm auto-tuning via statistical methods, AI-driven models and deep learning techniques in high-performance computing.

Plenary Speaker

Stefano De Marchi (University of Padova, Italy)

Nishiguchi Koji (Nagoya University, Japan)

Invited Speakers

Japan-

Toshiyuki Imamura (RIKEN)

Takahiro Katagiri (Nagoya University)

Koki Masui (The University of Osaka)

Kengo Nakajima (The University of Tokyo)

Kenji Ono (Kyushu University)

Katsuhisa Ozaki (Shibaura Institute of Technology)

Hiroyuki Takizawa (Tohoku University)

Teruo Tanaka (Kogakuin University)

Yuki Uchino (RIKEN)

Taiwan-

Yi-Ju Chou (National Taiwan University)

Te-Yao Chiu (National Central University)

Heng-Chuan Kan (National Center for High-performance Computing)

Bing-Ze Lu (National Cheng Kung University)

Yasutaro Nishimura (National Cheng Kung University)

Torbjörn Nordling (National Cheng Kung University)

Yu-Chen Shu (National Cheng Kung University)

Matthew R. Smith (National Cheng Kung University)

Event Website:https://sites.google.com/site/atathpsc/2025?authuser=0