2026

2026 Conference on Advanced Topics and Auto Tuning in High-Performance Scientific Computing

March 20 (Fri.) - 21 (Sat.), 2026

 Room 515, Cosmology Building, National Taiwan University
No. 1, Sec. 4, Roosevelt Road, Taipei, Taiwan (R.O.C.)

國立臺灣大學 次震宇宙館 515 室
臺北市羅斯福路四段 1 號

Aims and Scope

The 2026 Conference on Advanced Topics and Auto-Tuning in High-Performance Scientific Computing (ATAT 2026) continues the series’ mission to provide a focused forum for discussing recent progress and emerging challenges in high-performance scientific computing. The conference aims to bring together researchers and practitioners from academia, laboratories, and industry to share their latest achievements in algorithm design, performance modeling, system optimization, and auto-tuning techniques for complex computational systems. Building upon the themes of previous years, ATAT 2026 places particular emphasis on integrating artificial intelligence (AI), machine learning, and data-driven approaches into performance optimization and adaptive computation across heterogeneous architectures, including multi-core CPUs, GPUs, and domain-specific accelerators. A new and distinctive highlight of this year’s conference is the inclusion of a dedicated session on quantum computing, covering topics such as quantum algorithms, quantum–classical hybrid workflows, quantum circuit optimization, and performance characterization of quantum architectures. The conference welcomes contributions that explore algorithm–architecture co-design, performance portability, and energy efficiency, as well as innovative auto-tuning methods that enhance robustness, scalability, and reproducibility in next-generation scientific and engineering applications.

Keynote Speaker

• Hung-Chi Kuo 郭鴻基 (National Taiwan University, Taiwan)

Invited Speakers

• Takahiro Katagiri (Nagoya University, Japan)

• Katsuhisa Ozaki (Shibaura Institute of Technology, Japan)

• Satoshi Ohshima (Kyushu University, Japan)

• Kengo Nakajima (The University of Tokyo, Japan)

• Kenji Ono (Kyushu University, Japan)

• Yuki Uchino (RIKEN, Japan)

• Koki Masui (The University of Osaka, Japan)

• Toshiyuki Imamura (RIKEN Center for Computational Science, Japan)

• Tomohiro Suzuki (Yamanashi University, Japan)

• Takeshi Nanri (Kyushu University, Japan)

• Takashi Fukaya (Hokkaido University, Japan)

• Hiroyuki Takizawa (Tohoku University, Japan)

• Yang-Yao Niu 牛仰堯 (Tamkang University, Taiwan)

• Chin-Tien Wu 吳金典 (National Yang Ming Chiao Tung University, Taiwan)

• Wei-Hsiang Wang 王威翔 (National Chung Hsing University, Taiwan)

• Tsung-Hui (Alex) Huang 黃琮暉 (National Taiwan University, Taiwan)

• Chia-Ho Ou 歐家和 (National Pingtung University, Taiwan　/　Tohoku University, Japan)

• Hong-Bin Chen 陳宏斌 (National Cheng Kung University, Taiwan)

• Yung-Yu Zhuang 莊永裕 (National Central University, Taiwan)

• Lu-hung Chen 陳律閎 (National Chung Hsing University, Taiwan)

• Bing-Ze Lu 呂秉澤 (National Chung Cheng University, Taiwan)

• Yu-Ting Wu 吳毓庭 (National Cheng Kung University, Taiwan)

Student Speakers

• Hayato Gotou (Kyushu University, Japan)

• Ryo Mikasa (Nagoya University, Japan)

• Takanori Kotama (Nagoya University, Japan)

• Koki Isobe (Nagoya University, Japan)

• Hirotoshi Tamori (Hokkaido University, Japan)

• Yi-Jhen Wu 吳怡臻 (Tamkang University, Taiwan)

Organizing Committee

• Ray-Bing Chen 陳瑞彬 (National Tsing Hua University, Taiwan)

• Feng-Nan Hwang 黃楓南 (National Central University, Taiwan)

• Takahiro Katagiri (Nagoya University, Japan)

• Chung-Gang Li 李崇綱 (National Cheng Kung University, Taiwan)

• Satoshi Ohshima (Kyushu University, Japan)

• Yu-Heng Tseng 曾于恒 (National Taiwan University, Taiwan)

• Wei-Chung Wang 王偉仲 (National Taiwan University, Taiwan)

• An-Cheng Yang 楊安正 (National Center for High-performance Computing, Taiwan)

Contact Person

Ms. Peggy Lee (peggylee@ncts.tw)

Ms. Jenny Wang (jennywang2@ntu.edu.tw)

Program

Titles and Abstracts (under construction)

Conference Registration

You are welcome to join the conference.
【LINK】https://forms.gle/5C44pRwdSYVX2cuW8 

Transportation

From Taiwan Taoyuan International Airport (Airport code: TPE) to National Taiwan University (NTU)

• By Bus/MRT: 

  • Several buses operate from TPE to Taipei Main Station (e.g., Kuo-Kuang 1819, CitiAir 1961; ~NT$ 90 - 150, ~ 50 – 90 min). From Taipei Main Station, take the Taipei Metro to Gongguan Station on the Green Line, which is located right next to the NTU campus.

  • Alternatively, take the Taoyuan Airport MRT to Taipei Main Station (~ 35 – 40 min), then transfer to Taipei Metro to Gongguan Station on the Green Line. The NTU campus is directly adjacent to the station.

• By Taxi: 

  • Official airport taxis queue outside both Terminal Ι and Terminal II; fares to downtown Taipei typically range NT$ 1,200 – 1,900 depending on destination and traffic (meter + surcharge, tolls excluded).

  • Note: Please ignore any solicitations of taxi service inside the Arrival Hall. Do hire one at the official taxi stop.

From Taipei Songshan Airport (Airport code: TSA) to National Taiwan University (NTU)

• By Taxi: 

  • Taxis are available outside the arrival hall (meter fare, ~ NT$ 250 - 350).

• By MRT: 

  • Take the Brown Line from Songshan Airport Station. You may either get off at Technology Building Station and walk ~ 15 min, or transfer to the Green Line at Dongmen Station and get off at Gongguan Station, which is adjacent to the NTU campus.

Hotels

• 公務人力發展學院福華國際文教會館  Howard Civil Service International House

  • 中文 https://www.howard-hotels.com.tw/zh_TW/HotelBusiness/96 

  • English https://www.howard-hotels.com.tw/en_US/HotelBusiness/96 

  • 日本語 https://www.howard-hotels.com.tw/ja_JP/HotelBusiness/96 

• 捷絲旅 - 臺大尊賢館  Just Sleep - Taipei NTU

  • 中文 https://www.justsleephotels.com/NTU/tw 

  • English https://www.justsleephotels.com/NTU/en 

  • 日本語 https://www.justsleephotels.com/NTU/jp 

• 太子文旅 - 修齊館  Academy Hotel Hsiu Chi House

  • 中文 / English https://ntudorm.prince.com.tw/Institute_List.aspx 

• 柯達大飯店 - 台北敦南  K Hotels - Dunnan

  • 中文 https://dunnan.khotels.com.tw/zh-TW 

  • English https://dunnan.khotels.com.tw/en-US 

  • 日本語 https://dunnan.khotels.com.tw/ja-JP 

Sponsors

• National Center for Theoretical Sciences, Mathematics Division

• University Academic Alliance in Taiwan (UAAT)

• National Taiwan University

• Ocean Center, National Taiwan University

• National Center for High-performance Computing, NIAR

• Taiwan Society for Industrial and Applied Mathematics (TWSIAM)