Navigation and service

JURECA

Jülich Research on Exascale Cluster Architectures


Cluster Module

JURECACopyright: Forschungszentrum Jülich

Booster Module

JURECA Booster ModuleCopyright: Forschungszentrum Jülich

Status

Please see here for system status information.

News

DateNews
2020-07-17

Due to infrastructure preparation for the JURECA DC system, the JURECA Cluster Module is currently available with reduced hardware until full decommissioning End of November.

  • This is reflected in the Slurm partition configuration:

    • The partitions mem256, mem512 are not available anymore.
    • The visualization partition is reduced to a single node.
    • Please see [Link] for the updated description of the partitions.
  • Logins 01 to 07 and visualization login nodes 02 to 06 are note available anymore:

    • jureca.fz-juelich.de addresses jureca[08-12].fz-juelich.de
    • jurecavis.fz-juelich.de addresses jurecavis01.fz-juelich.de
2020-07-16Maintenance to shutdown/remove 2 of 4 rows (17 racks) of the JURECA Cluster Module to prepare for the upcoming JURECA DC Module (successor of JURECA Cluster Module).
2020-06-17Details about the "Installation of the JURECA DC system at Juelich Supercomputing Centre" announced by Mail to all users.
2019-04-25JURECA Login Systems will change their IP address used for external access. This might result in a warning of your SSH client and/or agent when you try to connect after the maintenance finished.
2019-03-12VIS-Partition adaption: 4 NEW LOGIN Systems available ( jurecavis[03-06].fz-juelich.de )
2018-11JSC will introduce a new model for using the supercomputing systems starting in November.
2018-10-19

New Job Reporting section is online.

It is currently in BETA status so adjustments will take place in the coming weeks.

2018-09-25

Booster Module: partition configuration adaption:

  • booster: Quadrant/Cache mode: jrc[5001-6612]
  • largebooster: Quadrant/Cache mode: jrc[5001-6612]
  • modetestbooster: 4 KNL computes ( jrc[6613-6616] ) with following different features:

    • SNCFLat - 2 KNL computes: jrc[6613-6614]
    • SNCCache - 2 KNL computes: jrc[6615-6616]
  • develbooster: Quadrant/Cache mode: jrc[6617-6640]
2018-05-28Introduction to the programming and usage of the supercomputer resources at Jülich course held at Juelich Supercomputing Centre. JURECA cluster and booster module introduction.
2017-12-12Version 2.3.0 of the Batch system manual for JURECA is online.
2017-11-30

Introduction to the programming and usage of the supercomputer resources at Jülich course held at Juelich Supercomputing Centre.

Including the new Booster Module introduction.

2016-05-23Introduction to the programming and usage of the supercomputer resources at Jülich course held at Juelich Supercomputing Centre.
2016-03-29New FAQ section is online.
2016-03-23New develgpus partition (K80-equipped nodes) available to developers.
2015-12-10gpus partition (K80-equipped nodes) opened for batch jobs.
2015-11-30vis partition (K40-equipped nodes) opened for batch jobs.
2015-11-26Introduction to the programming and usage of the supercomputer resources at Jülich course held at Juelich Supercomputing Centre.
2015-11-02Start of production of full system. GPU and visualization nodes are reserved for benchmarking and optimization.
2015-10-09Shutdown of phase 1 for the completion of the full system.
2015-07-30Version 1 of the batch system manual for JURECA is online.
2015-07-13Start of production of phase 1.
2015-07-11JURECA webpage updated with information for users.
2015-05-18Introduction to the programming and usage of the supercomputer resources at Jülich course held at Juelich Supercomputing Centre.
2015-04Installation of first phase of the JURECA system begins.