POSTECH

Facilities

Facilities Info

Computing resources

  • Date2026.04.07
  • Views128

⚙️ Computing Resources Overview

The laboratory operates a high-performance computing (HPC) infrastructure designed to support large-scale numerical simulations, machine learning, and data-intensive research.


🔷 CPU Resources

  • Total CPU Cores: approximately 1,136 – 1,408 cores

Large-scale clusters: ~724 – 996 cores

  • High-performance nodes: ~392 cores

  • Single-node systems: ~48 cores

👉 Suitable for large-scale parallel computing (MPI/OpenMP), including CFD and scientific simulations.


🚀 GPU Resources

  • Total GPUs: 15 units

GPU Configuration

  • NVIDIA A6000 Ada: 2 units

  • NVIDIA RTX 3090: 1 unit

  • NVIDIA Tesla P100: 5 units

  • NVIDIA Titan XP: 5 units

  • NVIDIA Tesla K40 (test/legacy): 2 units


🧠 Memory Resources

  • High-memory nodes:

    • 128 GB RAM × 1

    • 256 GB RAM × 1


💾 Storage System

  • Centralized storage via NAS and data server

  • Supports data sharing, backup, and long-term storage


🔍 Summary

  • CPU: ~1,100+ cores for large-scale parallel computing

  • GPU: 15 units ranging from A6000 Ada to legacy K40