TOP  >  Events & Outreach  >  Schools & Workshops  >  RIKEN International HPC Summer School 2021 - Toward Society 5.0 -

This school is "fully online".

RIKEN Center for Computational Science (R-CCS) will hold an online summer school in September 2021. This program is designed to provide young researchers in computational science with an opportunity to learn programming techniques for parallel computers and to help them become leaders in the field in the age of Society 5.0. Scientists from R-CCS will provide lectures, and the supercomputer Fugaku will be used for hands-on training. This program will be provided in English.

Date Mon, Sep 13 - Wed, Sep 15, 2021
City Online



RIKEN Center for Computational Science


Introduction of Lecturers

Administrative Office

Collaborations Group
RIKEN Computational Science Promotion Office


Eligible individuals are as follows.

  • Students who are enrolled in a Ph.D. program, post-doctoral scientists and early career scientists affiliated with universities or research institutions.
  • Scientists and engineers affiliated with private companies.

Please understand that individuals who do not meet requirements shown below may be declined to participate in the program.

  • Ideal participants have programming experience using C or Fortran, have used Linux.
  • (at least can use an editor on Linux), and have basic parallel programing experience.
  • This school will be held online. Please be aware that you need an internet environment as follows.
    -Network bandwidth with a stable connection when using video and audio for the teleconference system such as Blue Jeans.
    -Possible to connect remotely to super computer by using Secure Shell.


Mon, Sep 13(JST)
Time Program Materials Owner
9:30 - 10:00 Open
10:00 - 10:10 Welcome - Deputy Director
Kengo Nakajima
10:20 - 12:00 Basics of parallel programming and execution
- Parallel execution models
- Basics of MPI and OpenMP
Dr. Tsuji
12:00 - 13:30 Lunch
13:30 - 14:40 Setup of parallel execution environment - Dr.Tsuji
14:40 - 15:30 Hands-on Practice-MPI and Open MP(1) Dr. Tsuji
15:30 - 15:40 Break
15:40 - 17:10 Hands-on Practice-MPI and Open MP(2) Dr. Tsuji

Tue, Sep 14(JST)
Time Program Materials Owner
8:30 - 9:00 Open
9:00 - 10:20 Introduction of the example application
- Team Leader
10:20 - 10:30 Break
10:30 - 12:30 Lecture-> Hands-on Practice
- How to parallelize the example program
Team Leader
12:30 - 13:30 Lunch
13:30 - 14:50 Hands-on Practice
- Parallelization of the example program
Team Leader
Dr. Sano
14:50 - 15:00 Break
15:00 - 17:10 Hands-on Practice
- Parallelization of the example program
Team Leader
Dr. Sano
17:20 Group Photo

Wed, Sep 15(JST)
Time Program Materials Owner
8:30 - 9:00 Open
9:00 - 10:30 Lecture
- Matrix computation (Basics)
Team Leader
Dr. Imamura
10:30 - 10:40 Break
10:40 - 12:00 Lecture and hands-on Practice
- Matrix computation (Basics & library)
Team Leader
Dr. Imamura
12:00 - 13:30 Lunch
13:30 - 14:00 Fugaku virtual computer Tour -
14:00 - 14:10 Break
14:10 - 15:30 Hands-on Practice
- How to use numerical libraries
Team Leader
Dr. Imamura
15:30 - 15:40 Break
15:40 - 17:10 Lecture and Hands-on
- Learn the principle of Deep Neural Network (DNN)
Team Leader
Dr. Imamura
17:10 - 17:20 Closing - Deputy Director

Application for participation

  • Maximum number of participants: About 50. Applications will be accepted on a first-come, first-served basis. However, necessary adjustment may be made to avoid having a large number of participants from one university or institution. We may also decline applicants who do not meet the requirements listed in 5 above.
  • Application deadline: 5 pm, July 23, 2021(JST).
  • To apply for the summer school, click here (online application form).The webpage will open in a new tab.
  • After the application period ends, the summer school secretariat will notify all the applicants whether they are accepted for the program, and inform them regarding documents to submit.
  • In principle, participants must attend all sessions of the summer school. For partial participation, please consult with the R-CCS Computational Science Promotion Office.

Note: Handling of personal information
Personal information submitted will be used only for RIKEN to inform participants of the school schedule and changes or to collect materials related to the school operations. Personal information will not be used for other purposes.

*If you are a resident of the European Economic Area (the EU zone), you are required to submit the GDPR consent form (PDF 169KB)新しいタブでPDFが開きます with your signature.
You will find detailed information about General Data Protection Regulation (GDPR) in the website below:
European Commision Data Protection Rules新しいタブでPDFが開きます

*School participants must be aware of "the Regulations for Use of the Supercomputer Fugaku (PDF 42KB) "新しいタブでPDFが開きます
Further details will be informed once participants are set.


RIKEN Computational Science Plannning Officen7-1-26, Minatojima-minamimachi, Chuo-ku, Kobe, 650-0047, JAPAN

  • mail addressrenkei_hrd[at]*
  • phone number078-940-5796
  • Fax number078-304-4956
  • *Please change [at] to @ when sending email

(Jul 7, 2021)