Tenders Are Invited For Software Package And Information Systems – Resolv Cluster

Software Package And Information Systems – Resolv Cluster. The Ruhr University Bochum (Rub) Needs A Simulation Cluster As The Resolv Exc 2033/2 Central Compute Facility. The Center For Molecular Spectroscopy And Simulation Of Solvency-Controlled Processes (Zemos) Provides The Space And Personnel For This. The Use Of The Cluster Includes Scientific Simulations From The Fields Of Molecular Dynamics, Quantum Chemistry And Machine Learning. The Different Applications Should Be Taken Into Account Via Two Different Node Types, One Is Mpi-Optimized Two Cpu Socket Nodes And The Other Is Gpu-Optimized Nodes With 4 Gpus Per Node. 45-55% Of The Existing Budget Must Be Used For The Gpu Nodes. The Rest Of The Budget Will Be Used For The Mpi-Optimized Nodes And The Required Infrastructure Specified Below. Installation Must Be Carried Out In Water-Cooled Server Cabinets, Which Are Also Part Of This Tender. There Are Several 1Gbit/S Ethernet Ports And Fiber Optic Ports Available For Connection To The Internal University Network Above The Racks. Electricity Can Be Obtained From Three-Phase Sockets (5-Pole, 3 Phases, Fused With 16 A) From The Ceiling Power Strip. There Are Also Buffered Earthing Contact Sockets Above The Rack Spaces For Front-End/Storage Servers And Raids Ups. Only Services Such As Ntp And Dns Are Obtained From The University Network And Login Via Ssh Is Possible. The User Administration Must Be Connected To An Existing Server (Freeipa). The Freight Elevator Can Be Used To Bring The Components Into The Zemos Basement (Door Height: 2400Mm, Door Width: 1200Mm, Depth: 2600Mm, Maximum 2000Kg Load).