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# System Architecture and Features

# Hardware Architecture

# Proxima

# Hardware Characteristics

Property Proxima
Type PC cluster
Architecture Intel Xeon Platinum 8480+
Network Interfaces InfiniBand NDR, Ethernet 10, 25, 100 Gbit
Internal Network Infiniband NDR
Number of GPU Cards 348
Total Computing Power 23.7 PFLOPS
System Memory Size 66.8 TB
Disk Storage Capacity -

# Altair

# Hardware Characteristics

Property Altair
Type PC cluster
Architecture Intel Xeon Platinum 8268
Network Interfaces InfiniBand EDR/NDR, Ethernet 10, 25, 100 Gbit
Internal Network Infiniband EDR/NDR
Number of CPU Cores 63,360
Total Computing Power 5.9 PFLOPS
System Memory Size 300 TB
Disk Storage Capacity -

# Proxima CPU Nodes

Node Type CPU Model Number of Nodes Processors and Cores per Node RAM per Node Computing Power per Node
Hewlett Packard Enterprise Intel Xeon Platinum 8480+ 60 2x56 384 GB 7 TFLOPS

# Proxima GPU Nodes

Node Type CPU Model Number of Nodes Processors and Cores per Node RAM per Node GPU Model GPUs per Node GPU Node Computing Power
HPE Cray XD665 AMD EPYC 9334 87 2x32 768 GB Nvidia H100-94 SXM5, 94GB HBM2e 4 268 TFLOPS

# Altair CPU Nodes

Node Type CPU Model Number of Nodes Processors and Cores per Node RAM per Node Computing Power per Node
HUAWEI CH121 V5 Intel Xeon Platinum 8268 1320 2x24 192/384 GB 4.4 TFLOPS

# Altair GPU Nodes

Node Type CPU Model Number of Nodes Processors and Cores per Node RAM per Node GPU Model GPUs per Node GPU Node Computing Power
- Intel Xeon 6242 9 2x16 384 GB Nvidia V100 32GB 8 62.4 TFLOPS

# Queue diagram

# Other Information

Category Details
Operating System GNU Linux
Domain Name eagle.man.poznan.pl
Batch Job Management System SLURM

# Operating System

The cluster operates on Rocky Linux 9.4, a stable and secure enterprise-level Linux distribution designed for high-performance computing environments. It provides robust compatibility with enterprise software and tools, making it an ideal choice for large-scale computations.

# Filesystem and Storage

# Software and Libraries

You can view all installed software on the cluster using the command:

bash
module avail

This command lists available modules, including essential and updated software required for computations. The system ensures that necessary tools are installed and regularly updated to meet user needs.