InfraPrimer
Canonical research objects
The structured substrate beneath each peregrination: topic, thesis, sources, claims, contradictions, graph links, and model lineage.
Interactive
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Data centres, networking, cooling, scale-up and scale-out fabrics. The connective tissue between chips and models.
The structured substrate beneath each peregrination: topic, thesis, sources, claims, contradictions, graph links, and model lineage.
Interactive 3D explorer of the dragonfly fabric used in Aurora, Frontier, and most modern HPC supercomputers. See how a 3-hop minimal route traverses two intra-group hops and one global link.
Interactive 3D explorer of the fat-tree topology used in NVIDIA NVL72, AWS, Azure, and Meta GPU clusters. See how a 5-hop cross-pod path climbs leaf, aggregation, and spine tiers.
The structured substrate beneath each peregrination: topic, thesis, sources, claims, contradictions, graph links, and model lineage.
Interactive 3D explorer of the dragonfly fabric used in Aurora, Frontier, and most modern HPC supercomputers. See how a 3-hop minimal route traverses two intra-group hops and one global link.
Interactive 3D explorer of the fat-tree topology used in NVIDIA NVL72, AWS, Azure, and Meta GPU clusters. See how a 5-hop cross-pod path climbs leaf, aggregation, and spine tiers.
Interactive 3D explorer of the OCS fabric Google uses in TPU v4+ pods and the Jupiter data centre. Toggle between ring, mesh, hub, and twisted modes — the same physical fibres, reconfigured.
Interactive 3D explorer of the torus topology used in TPU pods. Drag to rotate; see how all-reduce rings traverse the mesh.