Systèmes nationaux

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Grappes de calcul

Aperçu

Cedar, Graham et Béluga sont des grappes similaires. Les principales différences résident dans la réseautique, la quantité de nœuds à large mémoire, la quantité de nœuds à petite mémoire et la quantité de nœuds GPU.

Name Description Capacity Status
Arbutus Cloud

IaaS Cloud

  • Compute intensive and persistent workloads
  • vGPU nodes
44,112 virtual cores In production
Béluga

heterogeneous, general-purpose cluster

  • Serial and small parallel jobs
  • GPU and big memory nodes
34,880 cores In production
Béluga Cloud

IaaS Cloud

  • Compute intensive and persistent workloads
12,288 virtual cores In production
Cedar

heterogeneous, general-purpose cluster

  • Serial and small parallel jobs
  • GPU and big memory nodes
94,528 cores In production
Cedar Cloud

IaaS Cloud

  • Compute intensive and persistent workloads
4,352 virtual cores In production
Graham

heterogeneous, general-purpose cluster

  • Serial and small parallel jobs
  • GPU and big memory nodes
41,548 cores In production
Graham Cloud

IaaS Cloud

  • Compute intensive and persistent workloads
11,232 virtual cores In production
Niagara

homogeneous, large parallel cluster

  • Designed for large parallel jobs > 1000 cores
80,960 cores In production

Toutes les grappes offrent des systèmes de stockage haute performance. Voyez les pages spécifiques pour chacune des grappes.

Descriptions dans la base de données de Calcul Canada

La description des systèmes est aussi disponible dans la base de données CCDB.