Intel® Cluster Checker

Intel® Cluster Checker 3 Execution Through a Job Scheduler on a Heterogeneous Cluster

This article describes how to integrate Intel® Cluster Checker 3 with a job scheduler when subclusters or special node roles are used; special attention is given to modification of the node list.
  • Linux*
  • Servidor
  • Intel® Cluster Checker
  • clck clck3
  • Intel® Cluster Ready
  • Computação de cluster
  • How to achieve an Intel® Cluster Ready Certification with Intel® Cluster Checker v3.0 on a Cluster using Mellanox InfiniBand HCAs

    This article describes the steps that are necessary to achieve an Intel® Cluster Ready Certification using Intel® Cluster Checker v3.0 on a cluster using the Mellanox InfiniBand cluster interconnect. In order to comply with the requirements of the Intel® Cluster Ready architecture specification, certain aspects of the cluster configuration have to be checked. Those requirements may not necessarily be checked for when checking for cluster health only. For clusters based on the Mellanox based InfiniBand interconnect this requires testing the DAPL message fabric interface and the TCP based fabric.
  • Parceiros
  • Linux*
  • Servidor
  • Intel® Cluster Checker
  • Intel Cluster Ready
  • Intel Cluster Checker
  • Intel Cluster Checker v3
  • Intel Cluster Checker v3.0
  • Cluster Checker
  • Intel® Cluster Ready
  • Computação de cluster
  • How to handle mismatched InfiniBand HCA and switch speed with Intel® Cluster Checker v3.0

    Intel® Cluster Checker v3.0 can detect the type of the InfiniBand Host Channel Adapter (HCA) that is installed in a cluster node. It can also determine what the expected performance for a given HCA is and use that performance to compare measured performance values with.

    Intel® Cluster Checker v3.0 does not have the ability to detect the InfiniBand switch type and can, therefore, not determine what the maximum possible performance of the overall InfiniBand fabric can be.

  • Parceiros
  • Linux*
  • Servidor
  • Intel® Cluster Checker
  • Intel Cluster Ready
  • Intel Cluster Checker
  • Intel Cluster Checker v3
  • Intel Cluster Checker v3.0
  • Cluster Checker
  • Intel® Cluster Ready
  • Computação de cluster
  • How to achieve an Intel® Cluster Ready Certification with Intel® Cluster Checker v3.0 on clusters with non-identical configuration of head and compute nodes

    This article describes the steps that are necessary to achieve an Intel® Cluster Ready Certification using Intel® Cluster Checker v3.0 on a cluster where the head node and compute nodes are using different hardware or software configurations. The compute nodes use identical hardware and software configurations.
  • Parceiros
  • Linux*
  • Servidor
  • Intel® Cluster Checker
  • Intel Cluster Ready
  • Intel Cluster Checker
  • Cluster Checker
  • Intel Cluster Checker v3
  • Intel Cluster Checker v3.0
  • Intel® Cluster Ready
  • Computação de cluster
  • How to achieve an Intel Cluster Ready Certification with Intel® Cluster Checker v3.0 on a Cluster using the Intel® True Scale Fabric

    This article describes the steps that are necessary to achieve an Intel® Cluster Ready Certification using Intel® Cluster Checker v3.0 on a cluster using the Intel® True Scale fabric. In order to comply with the requirements of the Intel® Cluster Ready architecture specification 1.3.1, certain aspects of the cluster configuration have to be checked. Those requirements may not necessarily be checked for when checking for cluster health only. For clusters based on the Intel® True Scale fabric this requires testing the DAPL provider interface in addition to the native TMI message fabric interface and the TCP based fabric.
  • Parceiros
  • Linux*
  • Servidor
  • Intel® Cluster Checker
  • Intel Cluster Ready
  • Intel Cluster Checker
  • Cluster Checker
  • Intel Cluster Checker v3
  • Intel® Cluster Ready
  • Computação de cluster
  • Executing Intel® Cluster Checker 2.x through a job scheduler

    This article describes how to integrate Intel Cluster Checker 2.x with a job scheduler, with special attention to modification of the node list.
  • Linux*
  • Intermediário
  • Intel® Cluster Checker
  • SCHEDULER BATCH CLCK
  • Intel® Cluster Ready
  • Computação de cluster
  • Assine o Intel® Cluster Checker