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Cray XC40: Difference between revisions

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'''          HORNET     '''
'''          HAZELHEN     '''


Installation phase 1 step 2a
{{Warning|text=The Hazelhen system was shut down on 25. February 2020.  It is replaced by its successor [[HPE_Hawk|HAWK]].}}


{{Warning|text=
The Cray XC40 Hazel Hen is based on Intel Haswell Processor and the Cray Aries network. The system is an upgrade / follow on project of Hornet


The hornet pre-, test- and development system will be upgrade soon.
<!--{{Warning|text=
For upgrading this system, we have to deinstall the Lustre workspace filesystem mounted on
/snx1600 and we have to erase all data located on this filesystem.


The next generation of Cray supercomputer Cray XC40 (Hornet) has been installed and is in production.


The deinstallation starts at Fri, August 1st !
The Cray XE6 (Hermit) will stay available until December 2014, that means we expect users to migrate to the new system as soon as possible.
The currently used disk subsystems will stay available on the new system, which means that no data transfer is necessary.
With the new system, users need to recompile their applications using the Cray XC40 environment. All academic projects will be available onto the new system.


 
}}-->
Please save your files located on /snx1600.
There is no chance to get this data back after Fri, August 1st!
 
}}


----
----


Cray XC-30 at HLRS is the test and development system for the next phase supercomputer installation in 2014. This
system is available for users without any guarantee of service classes. Reboots, configuration changes, downtime, ...
may take place at any time without further notification. The goal of this system is to prepare the infrastructure
for the production system to be ready with the filesystems, frontend, pre- and postprocessing servers before the
production system arrives.
* batch system will be torque/moab (same as hermit)
* due to incompatible version of filesystem software the workspace area is not accessable from the hornet system
* a separat filesystem is provided for computationl tasks. NOT for long term storage
* {{Warning|text=In no circumstances run computational tasks within the HOME filesystem. If we find a user which is writing large amount of data into the HOME filesystem, the projekt on hornet will be disabled immediatly!}}
----


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* [[CRAY_XC30_access|Access]]
* [[CRAY_XC40_access|Access]]
* [[CRAY_XC30_Getting_Started| Getting started]]
* [[CRAY_XC40_Getting_Started| Getting started]]
* [[CRAY_XC30_Hardware_and_Architecture|Hardware and Architecture]]
* [[CRAY_XC40_Hardware_and_Architecture|Hardware and Architecture]]
* [https://www.hlrs.de/solutions-services/service-portfolio/training  HLRS Training]
 
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* [[CRAY_XC30_Support|Support (contact/staff)]]
* [[CRAY_XC40_Support|Support (contact/staff)]]
* [[CRAY_XC30_FAQ|FAQ]]
* [[CRAY_XC40_FAQ|FAQ]]
* [http://websrv.hlrs.de/cgi-bin/hwwweather?task=viewmachine&machine=hornet News,Status,Maintenance]
* [http://websrv.hlrs.de/cgi-bin/hwwweather?task=viewmachine&machine=hazelhen News,Status,Maintenance]
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* [[CRAY_XE6_and_XC30_Using_the_Batch_System | Using the Batch System / Running an application on hornet]]
* [[CRAY_XE6_and_XC40_Using_the_Batch_System | Using the Batch System / Running an application on hazelhen]]
* [[CRAY_XC30_Batch_System_Layout_and_Limits | Batch System Layout and  System Limits]]
* [[CRAY_XC40_Batch_System_Layout_and_Limits | Batch System Layout and  System Limits]]
* [[CRAY_XC30_Disk_Storage | Storage Description ]]
* [[CRAY_XC40_compiler_wrapper | Compiling using the compiler wrappers on hazelhen]]
* [[CRAY_XC30_Environment | Working Environment ]]
* [[CRAY_XC40_Tools|Cray Tools ]]
* [[CRAY_XC40_local_Modules | Third party tools and local modules ]]
* [[Debugging_On_XC40 | Debugging ]]
* [[HugePages | How to use HugePages ]]
* [[CRAY_XC40_Disk_Storage | Storage Description ]]
* [[CRAY_XC40_Environment | Working Environment ]]
* [[CRAY_XC40_Graphic_Environment | Graphics Environment ]]
* [[CRAY_XC40_PrePostprocessing_Environment | PrePostProcessing Environment ]]
* [[CRAY_XC40_Resource_Utilization_Reporting | Resource Utilization Reporting (RUR) ]]  
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Getting started:
Getting started:
* [http://docs.cray.com/books/S-2529-103/ Cray Programming Environment User's Guide]
* [http://docs.cray.com/books/S-2529-116/ Cray Programming Environment User's Guide]
* [http://docs.cray.com/books/S-2496-5001/ Workload Management and Application Placement for the Cray Linux Environment]
* [http://docs.cray.com/books/S-2496-5202/ Workload Management and Application Placement for the Cray Linux Environment]
* [http://docs.cray.com/books/S-2425-5002/ Cray Linux Environment (CLE) Software Release Overview]
* [http://docs.cray.com/books/S-2425-52xx/ Cray Linux Environment (CLE) Software Release Overview]


Development:
Development:
* [http://docs.cray.com/books/S-2179-81/ Cray C and C++ Reference Manual]
* [http://docs.cray.com/books/S-2179-83/ Cray C and C++ Reference Manual]
* [http://docs.cray.com/books/S-3901-81/ Cray Fortran Reference Manual]
* [http://docs.cray.com/books/S-3901-83/ Cray Fortran Reference Manual]
* [http://content.allinea.com/downloads/userguide.pdf DDT Users Guide (pdf)]
* [http://content.allinea.com/downloads/userguide.pdf DDT Users Guide (pdf)]


Performance Analysis:
Performance Analysis:
* [http://docs.cray.com/books/S-2376-610/ Using Cray Performance Measurement and Analysis Tools]
* [http://docs.cray.com/books/S-2376-622/ Using Cray Performance Measurement and Analysis Tools]
* [http://docs.cray.com/books/S-0045-10/ Using the Aries Hardware Counters]
* [http://docs.cray.com/books/S-0045-20/ Using the Aries Hardware Counters]
* [http://docs.cray.com/books/S-0046-10/ Using the PAPI Cray NPU Component]
* [http://docs.cray.com/books/S-0046-10/ Using the PAPI Cray NPU Component]


Math and Science:
Math and Science:
* [https://fs.hlrs.de/projects/craydoc/docs_merged/books/S-6532-30/S-6532-30.pdf SuperLU Users Guide (pdf)]
* [http://pubs.cray.com/content/S-2529/17.05/xctm-series-programming-environment-user-guide-1705-s-2529/introduction Cray Scientific and Math Libraries (CSML), part of the Cray Programming Environment]


Advanced Docs:
Advanced Docs:
* [https://fs.hlrs.de/projects/craydoc/docs_merged/books/S-2490-40/html-S-2490-40/index.html Getting Started on MPI I/O] [https://fs.hlrs.de/projects/craydoc/docs_merged/books/S-2490-40//S-2490-40.pdf (PDF)]
* [http://pubs.cray.com/content/S-2446/CLE%206.0.UP06/xctm-series-gni-and-dmapp-api-user-guide/about-the-xc-series-gni-and-dmapp-api-user-guide Using the GNI and DMAPP APIs]
* [http://docs.cray.com/books/S-2446-5002/ Using the GNI and DMAPP APIs]
* [http://pubs.cray.com/content/S-2496/CLE%206.0.UP01/xctm-series-user-application-placement-guide-cle-60up01/use-aprun-cpu-affinity-options Using Compute Unit Affinity on Cray Systems]
* [http://docs.cray.com/books/S-0030-5002/ Using Compute Unit Affinity on Cray Systems]




All Documents:
All Documents:
* [http://docs.cray.com/cgi-bin/craydoc.cgi?mode=SiteMap;f=xc_sitemap CRAY original docs sitemap]
* [http://pubs.cray.com CRAY original docs sitemap]
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* [[CAE_utilities|CAE Utilities]]
* [[GPI-2 | GPI-2]] (Description how to use the GPI-2 installation on Hornet)
* [[GPI-2 | GPI-2]] (Description how to use the GPI-2 installation on Hornet)
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Latest revision as of 08:50, 26 February 2020

HAZELHEN

Warning: The Hazelhen system was shut down on 25. February 2020. It is replaced by its successor HAWK.


The Cray XC40 Hazel Hen is based on Intel Haswell Processor and the Cray Aries network. The system is an upgrade / follow on project of Hornet



Introduction
Troubleshooting



HLRS/HWW specific Documentation
CRAY User Manuals
Other Docs
Programming / Utilities

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