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AI-LAB under the hood

AI-LAB combines specialized hardware and software to deliver high-performance computing for AI workloads.


flowchart LR
  subgraph id1[<p style="font-family: Barlow, sans-serif; font-weight: 800; font-size: 12px; text-transform: uppercase; color: #221a52; letter-spacing: 1px; margin: 5px;">Compute nodes</p>]
  direction TB
  A["<span><img src="/assets/img/server.svg"  width='25' height='25' >ailab-l4-[01-11]</span>"]
  end

  subgraph id2[<p style="font-family: Barlow, sans-serif; font-weight: 800; font-size: 16px; text-transform: uppercase; color: #221a52; letter-spacing: 1px; margin: 10px;">AI-LAB</p>]
  direction TB
  subgraph id3[<p style="font-family: Barlow, sans-serif; font-weight: 800; font-size: 12px; text-transform: uppercase; color: #221a52; letter-spacing: 1px; margin: 5px;">Front-end nodes</p>]
    direction TB
    G["<span><img src="/assets/img/server.svg" width='25' height='25'>ailab-fe[01-02]</span>"]
    end
  id3 --> id1 

  subgraph id4[<p style="font-family: Barlow, sans-serif; font-weight: 800; font-size: 12px; text-transform: uppercase; color: #221a52; letter-spacing: 1px; margin: 5px;">File storage</p>]
    direction TB
    E["<span><img src="/assets/img/server.svg" width='25' height='25'>Ceph</span>"]
    end

  id1 & id3 <--> id4
  end

  F[<span><img src="/assets/img/person.svg" width='25' height='25'>User</span>]-- SSH --> id3

🖥️ Hardware Overview

Component Description
Login Nodes 2 nodes for connecting and submitting jobs
Compute Nodes 11 powerful machines with GPUs
GPUs NVIDIA L4 GPUs (8 per node, 24 GB memory each)
Storage Central networked storage via Ceph


⚙️ Software Stack

Layer Tool Purpose
Scheduler Slurm Manages compute resources and queues
Containers Singularity Isolates applications and dependencies

Next: The AI-LAB Workflow →