HP Cluster Test Software manual Rpm

Page 6

RPM

Cluster Test RPM is installed on an existing cluster as an additional software package. The current cluster settings are not modified. Once Cluster Test RPM is installed and set up, the testing process is the same as Cluster Test Image. The RPM version of Cluster Test:

•is available as an RPM.

•allows someone with average computing skills to set up and test a High-Performance Computing (HPC) cluster in very little time.

•contains software packages, scripts, and CT GUIs.

•does not include the Linux OS – you test the cluster using your existing OS. The RPM kit includes binaries for RHEL6 and the equivalent CentOS releases.

•requires the OS, drivers, and other software already installed on each cluster node.

•is a good solution for clusters that are already up and running.

•currently supports only X86–64 systems.

•includes accelerator tests for Nvidia GPUs.

Cluster Test RPM files are available from www.hp.com/go/ct-download.

The Cluster Test RPM file is Clusterx64_rpm-vx.x-XXXX.bin.

6Varieties of Cluster Test

Image 6

Contents HP Cluster Test Administration Guide January Contents Useful files and directories Utility commands Sample test outputDocumentation feedback Glossary Index CT Image using a network Varieties of Cluster TestCT Image RPM Files generated by Cluster Test Cluster Test GUIStarting Cluster Test Running cluster testsCluster Test GUI Running cluster tests Configuration settings Running tests in a batch Using scripts to run tests Running cluster tests Test descriptions CrissCrossMonitoring tests and viewing results Nodes monitoring windowTest output window Monitoring tests and viewing results Performance analysis Test report Checking the InfiniBand fabric Cluster Test toolbar menus Cluster Test toolbar menusAccelerator test GUI Starting accelerator testsFiles generated by accelerator test Running accelerator tests GPU detectionVerify BandWidth GPU Bandwidth Test Sgemm Single Precision General Matrix Multiply TestDgemm Double Precision General Matrix Multiply Test Memory TestNvidia Linpack Cuda Accelerated Linpack Benchmark Cluster Test procedure as recommended by HP Configuring Cluster Test when using RPMAdditional software Accelerator test procedure Cluster Test procedure as recommended by HP Cluster Test procedure # checkadm Cluster Test procedure Cluster Test procedure as recommended by HP Performance monitor Performance monitor utilityPerformance Monitor toolbar menu Xperf utility Cluster Test tools Hardware InventoryFirmware Summary Server health check Excluding the head node from tests Disk Scrubber Cluster Test tools Running tests in parallel Creating and changing per node files An example per-node directoryAn example cloned per-node directory NFS performance tuning NfsTroubleshooting Detecting new hardwareTroubleshooting Cluster Test Cluster Test Troubleshooting GuideIntended audience Support and other resourcesScope of this document Contacting HPDocumentation New and changed information in this editionRelated information WebsitesTypographic conventions Customer self repairCustomer self repair Useful files and directories Cluster Test Useful Files and DirectoriesUtility commands AnalyzeConrep Files generated by ibfabriccheck Inspectibfabric.pl Inspectibfabric.pl Utility commands Ipmitool Pdsh Sample test output CrissCrossSample test output Test4 Pallas Mpibyte Sample test output Stream Node24 Triad 3078.7949 3355 3488 3536 Disk Test CPULinpack UTKPassed Passed Passed Documentation feedback Glossary CMUIndex MPI Accelerator

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