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Created page with "Sur certains de ces systèmes se trouvent des grappes spécialisées. Les applications nécessitant plus de 512Go de mémoire par nœud fonctionnent sur des grands systèmes..."
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(Created page with "Sur certains de ces systèmes se trouvent des grappes spécialisées. Les applications nécessitant plus de 512Go de mémoire par nœud fonctionnent sur des grands systèmes...") |
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Most [https://www.computecanada.ca/research-portal/national-services/compute/ legacy clusters] are classified as either capacity clusters or capability clusters. ''Capacity clusters'' contain nodes connected to each other by a relatively slow Ethernet network, while the ''capability clusters'' have a fast network, usually InfiniBand. Large parallel jobs will run better on capability clusters than capacity clusters, while smaller jobs will run almost anywhere. | Most [https://www.computecanada.ca/research-portal/national-services/compute/ legacy clusters] are classified as either capacity clusters or capability clusters. ''Capacity clusters'' contain nodes connected to each other by a relatively slow Ethernet network, while the ''capability clusters'' have a fast network, usually InfiniBand. Large parallel jobs will run better on capability clusters than capacity clusters, while smaller jobs will run almost anywhere. | ||
Sur certains de ces systèmes se trouvent des grappes spécialisées. Les applications nécessitant plus de 512Go de mémoire par nœud fonctionnent sur des grands systèmes à mémoire partagée. Calcul Canada possède quatre systèmes de ce type : | |||
* Hungabee | * Hungabee, géré par WestGrid | ||
* M9000 | * M9000, géré par le Centre for Advanced Computing | ||
* Guillimin-ScaleMP | * Guillimin-ScaleMP, géré par Calcul Québec | ||
* Fortier | * Fortier, géré par SHARCNET | ||
Compute Canada also has clusters equipped with accelerators such as [https://en.wikipedia.org/wiki/General-purpose_computing_on_graphics_processing_units GPUs] and Intel [https://en.wikipedia.org/wiki/Xeon_Phi Xeon Phis]. If your application benefits from such accelerators, you will find them on the following legacy systems: | Compute Canada also has clusters equipped with accelerators such as [https://en.wikipedia.org/wiki/General-purpose_computing_on_graphics_processing_units GPUs] and Intel [https://en.wikipedia.org/wiki/Xeon_Phi Xeon Phis]. If your application benefits from such accelerators, you will find them on the following legacy systems: | ||