Supercomputing Division, Information Technology Center, The University Tokyo

Supercomputing Division

With the purpose of contributing to academic research, education, and society, the computers operated by the Supercomputing Division are used jointly by university faculty members, graduate students, undergraduate students and researchers affiliated with various universities and research institutes, as well as for high-performance computing exercises by graduate and undergraduate students.

*Request to users

Before using the computers, please read the Terms of Use for Supercomputer Systems of the Information Technology Center, The University of Tokyo, and ensure that you comply with the provisions set out in these Terms of Use.

Services currently in operation


  • Oakforest-PACSシステムは5月30日 (木) 9:00 より 5月31日 (金) 9:00までSuspension of services due to Large-Scale HPC Challengeします。詳細は運用スケジュールをご覧ください。(2019.5.27)
  • Oakforest-PACSシステムは5月31日 (金) 9:00 より 22:00までSuspension of services due to month-end processingします。詳細は運用スケジュールをご覧ください。(2019.5.27)
  • Reedbushシステムは5月31日 (金) 9:00 より 17:00までSuspension of services due to month-end processingします。詳細は運用スケジュールをご覧ください。(2019.5.27)
  • The submission deadline for the FY2019 application form for use has been announced. Applications will no longer be accepted if the number of applications reach the quota for compute resources that can be provided, so please submit your application early. (February 4, 2019)
  • The FX10 supercomputer systems (Oakleaf-FX, Oakbridge-FX) have ceased operation with effect from March 30 (Friday) at 9:00, and all services have been terminated. (March 30, 2018)
  • Operation of the fast file cache systems for Oakforest-PACS has commenced. (February 5, 2018)

News & TopicsMore

2019年5月27日 [Oakforest-PACS] 5/25 Oakforest-PACS 高速ファイルキャッシュシステムの障害(復旧済)
2019年5月20日 [イベント] 第120回お試しアカウント付き並列プログラミング講習会「Altair ultraFluidX入門」開催のお知らせ(6/27)
2019年5月20日 [イベント] 第119回お試しアカウント付き並列プログラミング講習会「Altair HyperWorks実行」開催のお知らせ(6/26)
2019年5月8日 [お知らせ] Reedbush-H スーパーコンピュータシステム「大規模 HPC チャレンジ」2019年度 第1回 再募集 (2019年5月27日締切)