Login Nodes
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 Node | CPU | GPU | Connection Type |
|---|---|---|
| login18-1.hpc.itc.rwth-aachen.de | CPU | SSH, Console |
| login18-2.hpc.itc.rwth-aachen.de | CPU | SSH, Console |
| login18-3.hpc.itc.rwth-aachen.de | CPU | SSH, Console |
| login18-4.hpc.itc.rwth-aachen.de | CPU | SSH, Console |
| login18-x-1.hpc.itc.rwth-aachen.de | CPU | Remote Desktop |
| login18-x-2.hpc.itc.rwth-aachen.de | CPU | Remote Desktop |
| login18-g-1.hpc.itc.rwth-aachen.de | Nvidia GPU | SSH, Console |
| login18-g-2.hpc.itc.rwth-aachen.de | Nvidia GPU | SSH, Console |
| https://jupyterhub.hpc.itc.rwth-aachen.de:9651 | CPU + NVIDIA GPU | Browser, Jupyter |
Please Note: For maintenance reasons all login nodes are rebooted each Monday morning at 6 am.
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.
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/ | Operating System | Beginning of operation | Remarks |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| login18-1.hpc.itc.rwth-aachen.de | intel-R2208WFTZS | Skylake | Platinum 8160 | 2.1 | 2 | 24 | 48 | 384 | 1920 | Rocky Linux 8 | November 2018 | Main login node for CLAIX2018 |
| login18-2.hpc.itc.rwth-aachen.de | intel-R2208WFTZS | Skylake | Platinum 8160 | 2.1 | 2 | 24 | 48 | 384 | 1920 | Rocky Linux 8 | November 2018 | |
| login18-3.hpc.itc.rwth-aachen.de | intel-R2208WFTZS | Skylake | Platinum 8160 | 2.1 | 2 | 24 | 48 | 384 | 1920 | Rocky Linux 8 | November 2018 | |
| login18-4.hpc.itc.rwth-aachen.de | intel-R2208WFTZS | Skylake | Platinum 8160 | 2.1 | 2 | 24 | 48 | 384 | 1920 | CentOS7 | November 2016 | |
| login18-x-1.hpc.itc.rwth-aachen.de | supermicro-1029GP-TR | Skylake | Platinum 8160 | 2.1 | 2 | 24 | 48 | 384 | 1920 | Rocky Linux 8 | November 2018 | Dedicated to remote desktop sessions |
| login18-x-2.hpc.itc.rwth-aachen.de | supermicro-1029GP-TR | Skylake | Platinum 8160 | 2.1 | 2 | 24 | 48 | 384 | 1920 | Rocky Linux 8 | November 2018 | Dedicated to remote desktop sessions |
| login18-g-1.hpc.itc.rwth-aachen.de | supermicro-1029GP-TR 2 x Tesla V100 | Skylake | Platinum 8160 | 2.1 | 2 | 12 | 48 | 384 | 1920 | Rocky Linux 8 | November 2018 | GPU Cluster |
| login18-g-2.hpc.itc.rwth-aachen.de | supermicro-1029GP-TR 2 x Tesla V100 | Skylake | Platinum 8160 | 2.1 | 2 | 24 | 48 | 384 | 1920 | Rocky Linux 8 | November 2018 | GPU Cluster |
| login18-t.hpc.itc.rwth-aachen.de | Intel HNS2600BPB | Skylake | Platinum 8160 | 2.1 | 2 | 24 | 48 | 192 | 480 | Rocky Linux 8 | April 2019 | Dedicated to tuning purposes using VTune or Likwid |
| login-knl.hpc.itc.rwth-aachen.de | NEC | Xeon Phi | 7210 | 1.3 | 1 | 64 | 64 | 196 | 240 | CentOS7 | November 2017 | Intel KNL system, Hyperthreading ON (4x) |
| lect.hpc.itc.rwth-aachen.de | Intel HNS2600BPB | Skylake | Platinum 8160 | 2.1 | 2 | 24 | 48 | 192 | 480 | Rocky Linux 8 | February 2019 | Dedicated to attend lectures (registration required) |
| lect2.hpc.itc.rwth-aachen.de | Intel HNS2600BPB | Skylake | Platinum 8160 | 2.1 | 2 | 24 | 48 | 192 | 480 | Rocky Linux 8 | February 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)
