2018/03/10 Professor Takizawa and Associate Professor Egawa presented at SIAM 2018.

In SIAM 2018 held at Waseda University on March 9th and 10th, we proposed the following mini-symposium plan together with TACC of USA and HLRS of Germany and made presentations respectively.

SIAMPP18　Web

https://www.siam.org/meetings/pp18/

MS85 Performance-Aware Programming — Performance Engineering and Modeling in Practice

Organizer:

• Hiroyuki Takizawa, Tohoku University, Japan
• Ritu Arora, Texas Advanced Computing Center, USA

Hiroyuki Takizawa, “User-Defined Code Transformation for Separation of Performance-Awareness from Application Codes,”

MS101 HPC Benchmarking ~Past, Present, and Future~

Organizers:

• Ryusuke Egawa, Tohoku University, Japan
• Jose Gracia, High Performance Computing Center Stuttgart, Germany

Ryusuke Egawa, “HPC Benchmarking; Perspective from Power and Sustained Performance abstract.”

2018/01/30 Pei Li and Zhen Wang made a poster presentation at HPC Asia 2018

Pei Li (Master course, 2nd year) and Zhen Wang(Master course, 2nd year) made a poster presentation at the HPC Asia 2018 in Tokyo, Japan

Pei Li made a poster presentation on “Thermal-aware Checkpoint Interval Tuning for High-Performance Computing”.

Zhen Wang made a poster presentation on ” Auto-tuning of Hyperparameters of Machine Learning Models”.

2017/12/22 We had an End-year Party

We had a happy End-year Party(忘年会 ボウネンカイ) with Kobayashi lab on 22nd December.

2017/12/19 Mulya Agung made a presentation at HiPC2017

Mulya Agung (Doctor course, 2nd year) made a presentation at the 24th IEEE International Conference on High Performance Computing, Data, and Analytics (HiPC2017) in Jaipur, India.

Mulya Agung, Muhammad Alfian Amrizal, Kazuhiko Komatsu, Ryusuke Egawa, and Hiroyuki Takizawa, “A Memory Congestion-aware MPI Process Placement for Modern NUMA Systems,” the 24th IEEE International Conference on High Performance Computing, Data, and Analytics (HiPC2017), Jaipur, India, 2017.

2017/12/17 Prof. Takizawa gave an invited talk at SCEC2017

Prof. Takizawa gave an invited talk at the First Workshop on Software Challenges to Exascale Computing (SCEC) in Jaipur, India.

Hiroyuki Takizawa, “A User-Defined Code Transformation Approach to Separation of Performance Concerns,” Invited Talk at the First Workshop on Software Challenges to Exascale Computing (SCEC2017), Jaipur, India, 2017.

https://scecforum.github.io/

2017/12/12 Prof. Takziawa made a presentation at ISP2S2-2017

Prof. Takizawa make a presentation at JST/CREST International Symposium on Post Petascale System Software (ISP2S2-2017), in Tokyo, Japan.

Hiroyuki Takizawa, Reiji Suda, Daisuke Takahashi, Ryusuke Egawa, Fumihiko Ino, “Xevolver: expressing performance-awareness as user-defined code transformations,” JST/CREST International Symposium on Post Petascale System Software, Tokyo, 2017.

2017/11/20 Prof. Takizawa and Prof. Egawa made a presentation on LHAM2017!

Hiroyuki Takizawa, Muhammad Alfian Amrizal, Kazuhiko Komatsu and Ryusuke Egawa, “An Application-Level Incremental Checkpointing Mechanism with Automatic Parameter Tuning, “ 5th International Workshop on Legacy HPC Application Migration(LHAM2017).

Ryusuke Egawa, Kazuhiko Komatsu and Hiroyuki Takizawa, “Designing an Open Database of System-aware Code Optimizations, ” International Workshop on Legacy HPC Application Migration(LHAM2017).

2017/10/17 New group photo uploaded!

We took a new group photo today!

Let’s do research hard and happily for the new semester!

2017/10/10 Professor Egawa made a presentation in WSSP26

Professor Egawa (Cyberscience Center)  presented the work with the title “A Multiple-layer Bypass Mechanism for Energy Efficient Computing” in WSSP26 (Workshop on Sustained Simulation Performance).

The co-authors are Masayuki Sato (Graduate School of Information Science), Ryoma Saito (Mechanical and Aerospace Engineering), Hiroaki Kobayashi (Graduate School of Information Science), Tohoku University.

2017/09/14 The KenShu II presentation has been finished!

3rd year undergraduate students (Ebata, Koizumi, Niwayama) have done their paper introductions in front of other students.
It helps them with understanding the research topics in our laboratory and improving their paper reading skills , congratulations!