.. _system_overview_gluon:
.. _CentOS-referencia: https://www.centos.org/
.. _RHEL9-referencia: https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/


GLUON System Overview
========================
All the infrastructure is running on CentOS Linux 7, which is a free linux distribution based on Red Hat Enterprise Linux (RHEL) 7. More information on:
  
- `CentOS Linux <https://www.centos.org/>`_

..

- `RHEL7 oficial documentation <https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/>`_

The hardware nodes of the infrastructure are divided in three classes:

- User Interfaces (UI) : the entry point for users, provide a working environment where to compile and test their programs. When the jobs are ready, users can submit their production batch jobs with Job Management System to the Worker Nodes.

..

- Worker Nodes (WN): where the production user jobs are executed.
      
..

- Storage Nodes (SN): disk servers to store user and project data.

All the nodes of GLUON are connected throught Infiniband Network (200 GBE)

.. list-table::
   :align: center
   :widths: 25 25 25 25 25 25 25 25 25
   :header-rows: 1

   * - Name
     - Role
     - N\. Cores / 
     
       Threads
     - Memory
     - Disk Size
     - CPU
     - Model
     - Network     
     - Acquisition

       year


   * - glui01
     - UI
     - 96/192
     - 256 GB DDR4
     - 1 x NVMe 1.5 TB
     - 2 x AMD EPIC(TM)
     
       7643\@2.3GHz
     - Dell EMC PowerEdge R7525
     - 
     - 2023

   * - glui02
     - UI
     - 96/192
     - 256 GB DDR4
     - 1 x NVMe 1.5 TB
     - 2 x AMD EPIC(TM)
     
       7643\@2.3GHz
     - Dell EMC PowerEdge R7525
     - 
     - 2023

   * - glwn01
     - WN
     - 96/96
     - 256 GB DDR4
     - 2 x NVMe 1.5 TB
     - 2 x AMD EPIC(TM)
     
       7643\@2.3GHz
     - Dell EMC PowerEdge R7525
     - Infiniband Mellanox

       MCX653105A-HDAT HDR (200GBE)
     - 2023

   * - glwn01
     - WN
     - 96/96
     - 256 GB DDR4
     - 2 x NVMe 1.5 TB
     - 2 x AMD EPIC(TM)
     
       7643\@2.3GHz
     - Dell EMC PowerEdge R7525
     - Infiniband Mellanox

       MCX653105A-HDAT HDR (200GBE)
     - 2023

   * - glwn02
     - WN
     - 96/96
     - 256 GB DDR4
     - 2 x NVMe 1.5 TB
     - 2 x AMD EPIC(TM)
     
       7643\@2.3GHz
     - Dell EMC PowerEdge R7525
     - Infiniband Mellanox

       MCX653105A-HDAT HDR (200GBE)
     - 2023

   * - glwn03
     - WN
     - 96/96
     - 256 GB DDR4
     - 2 x NVMe 1.5 TB
     - 2 x AMD EPIC(TM)
     
       7643\@2.3GHz
     - Dell EMC PowerEdge R7525
     - Infiniband Mellanox

       MCX653105A-HDAT HDR (200GBE)
     - 2023


   * - glwn04
     - WN
     - 96/96
     - 256 GB DDR4
     - 2 x NVMe 1.5 TB
     - 2 x AMD EPIC(TM)
     
       7643\@2.3GHz
     - Dell EMC PowerEdge R7525
     - Infiniband Mellanox

       MCX653105A-HDAT HDR (200GBE)
     - 2023


   * - glwn05
     - WN
     - 96/96
     - 256 GB DDR4
     - 2 x NVMe 1.5 TB
     - 2 x AMD EPIC(TM)
     
       7643\@2.3GHz
     - Dell EMC PowerEdge R7525
     - Infiniband Mellanox

       MCX653105A-HDAT HDR (200GBE)
     - 2023


   * - glwn06
     - WN
     - 96/96
     - 256 GB DDR4
     - 2 x NVMe 1.5 TB
     - 2 x AMD EPIC(TM)
     
       7643\@2.3GHz
     - Dell EMC PowerEdge R7525
     - Infiniband Mellanox

       MCX653105A-HDAT HDR (200GBE)
     - 2023


   * - glwn07
     - WN
     - 96/96
     - 256 GB DDR4
     - 2 x NVMe 1.5 TB
     - 2 x AMD EPIC(TM)
     
       7643\@2.3GHz
     - Dell EMC PowerEdge R7525
     - Infiniband Mellanox

       MCX653105A-HDAT HDR (200GBE)
     - 2023

   * - glwn07
     - WN
     - 96/96
     - 256 GB DDR4
     - 2 x NVMe 1.5 TB
     - 2 x AMD EPIC(TM)
     
       7643\@2.3GHz
     - Dell EMC PowerEdge R7525
     - Infiniband Mellanox

       MCX653105A-HDAT HDR (200GBE)
     - 2023

   * - glwn07
     - WN
     - 96/96
     - 256 GB DDR4
     - 2 x NVMe 1.5 TB
     - 2 x AMD EPIC(TM)
     
       7643\@2.3GHz
     - Dell EMC PowerEdge R7525
     - Infiniband Mellanox

       MCX653105A-HDAT HDR (200GBE)
     - 2023


   * - glwn08
     - WN
     - 96/96
     - 256 GB DDR4
     - 2 x NVMe 1.5 TB
     - 2 x AMD EPIC(TM)
     
       7643\@2.3GHz
     - Dell EMC PowerEdge R7525
     - Infiniband Mellanox

       MCX653105A-HDAT HDR (200GBE)
     - 2023

   * - glwn09
     - WN
     - 96/96
     - 256 GB DDR4
     - 2 x NVMe 1.5 TB
     - 2 x AMD EPIC(TM)
     
       7643\@2.3GHz
     - Dell EMC PowerEdge R7525
     - Infiniband Mellanox

       MCX653105A-HDAT HDR (200GBE)
     - 2023

   * - glwn10
     - WN
     - 96/96
     - 256 GB DDR4
     - 2 x NVMe 1.5 TB
     - 2 x AMD EPIC(TM)
     
       7643\@2.3GHz
     - Dell EMC PowerEdge R7525
     - Infiniband Mellanox

       MCX653105A-HDAT HDR (200GBE)
     - 2023

   * - glwn11
     - WN
     - 96/96
     - 256 GB DDR4
     - 2 x NVMe 1.5 TB
     - 2 x AMD EPIC(TM)
     
       7643\@2.3GHz
     - Dell EMC PowerEdge R7525
     - Infiniband Mellanox

       MCX653105A-HDAT HDR (200GBE)
     - 2023


   * - glwn12
     - WN
     - 96/96
     - 256 GB DDR4
     - 2 x NVMe 1.5 TB
     - 2 x AMD EPIC(TM)
     
       7643\@2.3GHz
     - Dell EMC PowerEdge R7525
     - Infiniband Mellanox

       MCX653105A-HDAT HDR (200GBE)
     - 2023


   * - glwn13
     - WN
     - 96/96
     - 256 GB DDR4
     - 2 x NVMe 1.5 TB
     - 2 x AMD EPIC(TM)
     
       7643\@2.3GHz
     - Dell EMC PowerEdge R7525
     - Infiniband Mellanox

       MCX653105A-HDAT HDR (200GBE)
     - 2023


   * - glwn14
     - WN
     - 96/96
     - 256 GB DDR4
     - 2 x NVMe 1.5 TB
     - 2 x AMD EPIC(TM)
     
       7643\@2.3GHz
     - Dell EMC PowerEdge R7525
     - Infiniband Mellanox

       MCX653105A-HDAT HDR (200GBE)
     - 2023


   * - glwn15
     - WN
     - 96/96
     - 256 GB DDR4
     - 2 x NVMe 1.5 TB
     - 2 x AMD EPIC(TM)
     
       7643\@2.3GHz
     - Dell EMC PowerEdge R7525
     - Infiniband Mellanox

       MCX653105A-HDAT HDR (200GBE)
     - 2023

   * - glwn16
     - WN
     - 96/96
     - 256 GB DDR4
     - 2 x NVMe 1.5 TB
     - 2 x AMD EPIC(TM)
     
       7643\@2.3GHz
     - Dell EMC PowerEdge R7525
     - Infiniband Mellanox

       MCX653105A-HDAT HDR (200GBE)
     - 2023

   * - glwn17
     - WN
     - 96/96
     - 256 GB DDR4
     - 2 x NVMe 1.5 TB
     - 2 x AMD EPIC(TM)
     
       7643\@2.3GHz
     - Dell EMC PowerEdge R7525
     - Infiniband Mellanox

       MCX653105A-HDAT HDR (200GBE)
     - 2023

   * - glwn18
     - WN
     - 96/96
     - 256 GB DDR4
     - 2 x NVMe 1.5 TB
     - 2 x AMD EPIC(TM)
     
       7643\@2.3GHz
     - Dell EMC PowerEdge R7525
     - Infiniband Mellanox

       MCX653105A-HDAT HDR (200GBE)
     - 2023


   * - glwn19
     - WN
     - 96/96
     - 256 GB DDR4
     - 2 x NVMe 1.5 TB
     - 2 x AMD EPIC(TM)
     
       7643\@2.3GHz
     - Dell EMC PowerEdge R7525
     - Infiniband Mellanox

       MCX653105A-HDAT HDR (200GBE)
     - 2023


   * - glwn20
     - WN
     - 96/96
     - 256 GB DDR4
     - 2 x NVMe 1.5 TB
     - 2 x AMD EPIC(TM)
     
       7643\@2.3GHz
     - Dell EMC PowerEdge R7525
     - Infiniband Mellanox

       MCX653105A-HDAT HDR (200GBE)
     - 2023

   * - glwn21
     - WN
     - 96/96
     - 256 GB DDR4
     - 2 x NVMe 1.5 TB
     - 2 x AMD EPIC(TM)
     
       7643\@2.3GHz
     - Dell EMC PowerEdge R7525
     - Infiniband Mellanox

       MCX653105A-HDAT HDR (200GBE)
     - 2023

   * - glwn22
     - WN
     - 96/96
     - 256 GB DDR4
     - 2 x NVMe 1.5 TB
     - 2 x AMD EPIC(TM)
     
       7643\@2.3GHz
     - Dell EMC PowerEdge R7525
     - Infiniband Mellanox

       MCX653105A-HDAT HDR (200GBE)
     - 2023


   * - glwn23
     - WN
     - 96/96
     - 256 GB DDR4
     - 2 x NVMe 1.5 TB
     - 2 x AMD EPIC(TM)
     
       7643\@2.3GHz
     - Dell EMC PowerEdge R7525
     - Infiniband Mellanox

       MCX653105A-HDAT HDR (200GBE)
     - 2023


   * - glwn24
     - WN
     - 128/128
     - 2 TB DDR4
     - 2 x NVMe 1.5 TB
     - 2 x AMD EPIC(TM)
     
       7713\@2.0GHz
     - Dell EMC PowerEdge R7525
     - Infiniband Mellanox

       MCX653105A-HDAT HDR (200GBE)
     - 2023

   * - glwn25
     - WN
     - 128/128
     - 2 TB DDR4
     - 2 x NVMe 1.5 TB
     - 2 x AMD EPIC(TM)
     
       7713\@2.0GHz
     - Dell EMC PowerEdge R7525
     - Infiniband Mellanox

       MCX653105A-HDAT HDR (200GBE)
     - 2023

   * - glwn26
     - WN
     - 128/128
     - 2 TB DDR4
     - 2 x NVMe 1.5 TB
     - 2 x AMD EPIC(TM)
     
       7713\@2.0GHz
     - Dell EMC PowerEdge R7525
     - Infiniband Mellanox

       MCX653105A-HDAT HDR (200GBE)
     - 2023