View source for HPE Hawk

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<font color=red>'''If your job does not start, please have in mind the time-dependent limitations according to [[Batch_System_PBSPro_(Hawk)#time-dependent limitations|Batch System]]!'''</font>

This Page is under construction!

The information below applies to the Test and Development System (TDS) which is similar to the future Hawk production system. Please have in mind that this is a system under construction. Hence modifications might occur ''without'' announcement and stuff may not work as expected from time to time!


== Access ==

Login-Node: hawk-tds-login1.hww.hlrs.de
{{note|text=Access to the Hawk TDS is possible now on request. In case you have early access, we ask you to provide us with your experience regarding usage and performance (approximately half a page) once a month.}}

== Tutorial slides ==

[http://fs.hlrs.de/~hpcbjdic/Hawk/Hawk_Slides.pdf Tutorial Slides from HLRS Results & Review Workshop 2019]

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== Manuals ==
* [https://developer.amd.com/wp-content/resources/56305_SOG_3.00_PUB.pdf Software Optimization Guide for AMD EPYC Rome Processors]
* [https://developer.amd.com/wp-content/resources/56255_3_03.PDF Open-Source Register Reference for AMD EPYC Rome Processors] <br> (in particular describing available hardware performance counters)
* [https://www.amd.com/system/files/TechDocs/47414_15h_sw_opt_guide.pdf Software Optimization Guide for AMD Family 15h]
(although depicting an older family of AMD processors, the optimization approaches shown in this document are also applicable to the AMD EPYC Rome processor deployed in Hawk)

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== Module environment ==

[[Module environment(Hawk)|Module environment]]

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== Compiler ==

[[Compiler(Hawk)|Compiler]]

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== MPI ==

In order to use the MPI implementation provided by HPE, please load the Message Passing Toolkit (MPT) module ''mpt'' (not ABI-compatible to other MPI implementations) or ''hmpt'' (ABI-compatible to MPICH-derivatives).
For detailed information see the [http://www.hpe.com/support/mpi-ug-036 HPE Message Passing Interface (MPI) User Guide].
Furthermore, please us the compiler wrappers mpif77 / mpif90 / mpif08 / mpicc / mpicxx.

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== Libraries ==

[[Libraries(Hawk)|Libraries]]

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== Disk storage ==

Home directories as well as workspaces are handled in the same way as on Hazel Hen, so please cf. [[CRAY_XC40_Disk_Storage | Storage Description ]] regarding details.

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== Batch System ==

[[Batch_System_PBSPro_(Hawk)|Batch System]]

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== Best Practises for Software Installation ==
Best practices for software installation on Hawk is described on a separate (internal) wiki page [https://kb.hlrs.de/staff/index.php/Hawk_installation Software Installation on Hawk].