Sie befinden sich im Service: RWTH High Performance Computing (Linux)

Login Nodes

Login Nodes

Kurzinformation

The login nodes are provided for the purpose of interactive logins. These logn nodes can be used for programming, compiling, debugging, preparation and postprocessing of batch jobs. They are not intended for long and intensive computation runs of programs! Processes that have consumed more than 20 minutes CPU time may get killed without warning. 


Use these login nodes to connect to the HPC System:

Login NodeCPU | GPUConnection Type
login18-1.hpc.itc.rwth-aachen.deCPUSSH, Console
login18-2.hpc.itc.rwth-aachen.deCPUSSH, Console
login18-3.hpc.itc.rwth-aachen.deCPUSSH, Console
login18-4.hpc.itc.rwth-aachen.deCPUSSH, Console
 
login18-x-1.hpc.itc.rwth-aachen.deCPURemote Desktop
login18-x-2.hpc.itc.rwth-aachen.deCPURemote Desktop
 
login18-g-1.hpc.itc.rwth-aachen.deNvidia GPUSSH, Console
login18-g-2.hpc.itc.rwth-aachen.deNvidia GPUSSH, Console
 
https://jupyterhub.hpc.itc.rwth-aachen.de:9651CPU + NVIDIA GPUBrowser, Jupyter

Please Note: For maintenance reasons all login nodes are rebooted each Monday morning at 6 am.


Detailinformation

Abbreviations:

  • p.N. - per Node
  • all CPU Codenames are meant to be 'Intel', if not anything to the contrary
  • Value '#Cores per Node' mean the physical cores (not Hyperthreading 'CPUs' reported in the OS system). By default the HyperThreading is OFF on our nodes; for those few with HT=ON remarks are posted here.
 

Extended Login Node Details

Hostname
Hardware Node Type
CPU Codename
CPU Model
Clock Speed [GHz]
#Sockets per Node
#Cores per Socket
#Cores per Node
Memory

 per Node

[GB]

SSD/
HDD
size 
[GB]

Operating System
Beginning of operation
Remarks
login18-1.hpc.itc.rwth-aachen.deintel-R2208WFTZSSkylakePlatinum 81602.1224483841920Rocky Linux 8November 2018Main login node for CLAIX2018
login18-2.hpc.itc.rwth-aachen.deintel-R2208WFTZSSkylakePlatinum 81602.1224483841920Rocky Linux 8November 2018 
login18-3.hpc.itc.rwth-aachen.deintel-R2208WFTZSSkylakePlatinum 81602.1224483841920Rocky Linux 8November 2018 
login18-4.hpc.itc.rwth-aachen.deintel-R2208WFTZSSkylakePlatinum 81602.1224483841920CentOS7November 2016 
login18-x-1.hpc.itc.rwth-aachen.desupermicro-1029GP-TRSkylakePlatinum 81602.1224483841920Rocky Linux 8November 2018Dedicated to remote desktop sessions
login18-x-2.hpc.itc.rwth-aachen.desupermicro-1029GP-TRSkylakePlatinum 81602.1224483841920Rocky Linux 8November 2018Dedicated to remote desktop sessions
login18-g-1.hpc.itc.rwth-aachen.de

supermicro-1029GP-TR

2 x Tesla V100

SkylakePlatinum 81602.1212483841920Rocky Linux 8November 2018GPU Cluster
login18-g-2.hpc.itc.rwth-aachen.de

supermicro-1029GP-TR

2 x Tesla V100

SkylakePlatinum 81602.1224483841920Rocky Linux 8November 2018GPU Cluster
login18-t.hpc.itc.rwth-aachen.deIntel HNS2600BPBSkylakePlatinum 81602.122448192480Rocky Linux 8

April 2019

Dedicated to tuning purposes using VTune or Likwid
login-knl.hpc.itc.rwth-aachen.deNECXeon Phi72101.316464196240CentOS7November 2017Intel KNL system, Hyperthreading ON (4x)
lect.hpc.itc.rwth-aachen.deIntel HNS2600BPBSkylakePlatinum 81602.122448192480Rocky Linux 8February 2019

Dedicated to attend lectures (registration required)

lect2.hpc.itc.rwth-aachen.deIntel HNS2600BPBSkylakePlatinum 81602.122448192480Rocky Linux 8February 2019

Dedicated to attend lectures (registration required)

Fingerprints

2048 SHA256:NnyfyzVSzU2FQgXbF/KMy12jxTPuXX1MVSQWLqOovtQ lect2.hpc.itc.rwth-aachen.de (RSA)
256 SHA256:AkrVSD2w7DDt0WPxfl+ywknAD+4SEZycC/y5jBYeuoI lect2.hpc.itc.rwth-aachen.de (ED25519)
256 SHA256:zDAhbEiqvih6amMUOKckUf1a0YtWwH5tREG1G+GdFH4 lect2.hpc.itc.rwth-aachen.de (ECDSA)
2048 SHA256:6qmc4KCDf8F2mlikLbeDyGI+y845VZTovAGNx3EvW2k lect.hpc.itc.rwth-aachen.de (RSA)
256 SHA256:1tFDxAjJGiX8rBpTbhVUyeLHc7Oowus4bhjhQEnCldk lect.hpc.itc.rwth-aachen.de (ED25519)
256 SHA256:oiWuIbY2j8KCnSagIrrVs+2VD0Cz2ouzDtlUTdKZWiU lect.hpc.itc.rwth-aachen.de (ECDSA)
2048 SHA256:iArQNHeWzMxOQzXQlE8i3FvOyaL2wlB4oL0kjA4hEks login18-1.hpc.itc.rwth-aachen.de (RSA)
256 SHA256:C/Vuq/QMAzn18jExXMNbjZ8xTcJmwyK5OCqWNWpmrf4 login18-1.hpc.itc.rwth-aachen.de (ED25519)
256 SHA256:Q80xbVMJcF1Nnb4WtP9/rzt3FOcU52iLbmGOMtxcfDg login18-1.hpc.itc.rwth-aachen.de (ECDSA)
2048 SHA256:Tdsa4KbpVTOKWkrxLIDiJ2dJrfzMbJQ0074XBZ7jsJw login18-2.hpc.itc.rwth-aachen.de (RSA)
256 SHA256:3p0nLgho1B2UUUQPGZLYPVOPcrt/Z/KyScW0TnkFGz4 login18-2.hpc.itc.rwth-aachen.de (ECDSA)
256 SHA256:JORP/+eIdAiB1LA+YdkuAWuxQOGACeWCSp43npTM3o4 login18-2.hpc.itc.rwth-aachen.de (ED25519)
2048 SHA256:+/oX6eka/MqFPa/c9Z63P4DU5dBpofzs5R3kdXniCxg login18-3.hpc.itc.rwth-aachen.de (RSA)
256 SHA256:D5ugE//abLNnWP7GdBUTwVwP1kjkvd5U2iidrEAvg/Q login18-3.hpc.itc.rwth-aachen.de (ECDSA)
256 SHA256:tNI1E8rFjSNhiTjIfoUAwfgVQGuA3nDwHuM0Zhvy76A login18-3.hpc.itc.rwth-aachen.de (ED25519)
2048 SHA256:cNNpa0KEVuRr5tRu5taeO/JNrJTdjQTUo44bjJ1vM74 login18-4.hpc.itc.rwth-aachen.de (RSA)
256 SHA256:BAzEADY5jNFhpjgu6ba8OgnDLRGKYgznS8piPqiJt+c login18-4.hpc.itc.rwth-aachen.de (ECDSA)
256 SHA256:jI4/8O05tiXQ+CDMVnGW8lGGegIgMzrUlFo90wufuWE login18-4.hpc.itc.rwth-aachen.de (ED25519)
2048 SHA256:TPTWm+M2dAyqJXOaylSl/BzGD9lxFmbbzoGKfok1Y/8 login18-g-1.hpc.itc.rwth-aachen.de (RSA)
256 SHA256:05OsKwX4AM/kSlsVTXT+PK1uTmbzhaSNHGQhFhVVGls login18-g-1.hpc.itc.rwth-aachen.de (ECDSA)
256 SHA256:GorjWJxqivip8BWnhkFAJuugOBpKc0krgeNhiiJJA6c login18-g-1.hpc.itc.rwth-aachen.de (ED25519)
2048 SHA256:B/K/FF0jZM/Uh4aqLMBKWODUdVJYopLOW4M8fVshGeo login18-g-2.hpc.itc.rwth-aachen.de (RSA)
256 SHA256:HHDKga9Nlykk6hoRRMd74taLOvQRRQ66K2SH2ayQTis login18-g-2.hpc.itc.rwth-aachen.de (ED25519)
256 SHA256:vK+dqC+j2mV2+zARMOfrnFMselVSDdFmeZQ9Z+7AOdg login18-g-2.hpc.itc.rwth-aachen.de (ECDSA)
2048 SHA256:N5wOTvGyHUS11aYcM8r0mA7DGMHoeLe4mLRoIAbcPro login18-t.hpc.itc.rwth-aachen.de (RSA)
256 SHA256:6IrKzrhWkPyT8L/1rvzSy6IhcrvYtm80kVp6eriqMxQ login18-t.hpc.itc.rwth-aachen.de (ED25519)
256 SHA256:JdxzbGqfSVlHtv68mCONkDZQkY/xCMstJ2q43DNL8LQ login18-t.hpc.itc.rwth-aachen.de (ECDSA)
2048 SHA256:B1dovwZMIUBmRVI87gCmasP/aF4mTogXLDoZ4tVkqR0 login18-x-1.hpc.itc.rwth-aachen.de (RSA)
256 SHA256:7k3aIFgTTKXbUXzveo7MtAvoNTPg/eMG3GRlPHkvjxY login18-x-1.hpc.itc.rwth-aachen.de (ED25519)
256 SHA256:uYW/i/5eKaAiqGOtcS/aBfmL9Kvl5xW+o6paeU8x474 login18-x-1.hpc.itc.rwth-aachen.de (ECDSA)
2048 SHA256:y7Ta3KonFyN6y6Jl5NwCpzwbGFaGnlaQFm/sw+EuR04 login18-x-2.hpc.itc.rwth-aachen.de (RSA)
256 SHA256:Ns04ZqDT2owccCrm4ZPJ2d7Cf4WoW1eVo7br3GUfOGs login18-x-2.hpc.itc.rwth-aachen.de (ED25519)
256 SHA256:o2UU/dxsVpvY8FqODQ2R+ZibStwAUqa6eLff8X0YDDc login18-x-2.hpc.itc.rwth-aachen.de (ECDSA)
2048 SHA256:naebbTGy3zLNOLFMN2cIeEqexzg0luY2jYKQ5uUbnIk login-knl.hpc.itc.rwth-aachen.de (RSA)
256 SHA256:lJHWD8g4pC5Ci9LuvfXJ0Ck4FZfzQzVy+JHBcGnapQ8 login-knl.hpc.itc.rwth-aachen.de (ECDSA)
256 SHA256:uFAsk82z1fdqZPzV7nPGcbrxrgw3kXi5kbL4mxHlHjI login-knl.hpc.itc.rwth-aachen.de (ED25519)

zuletzt geändert am 24.10.2023

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