Astra changes | Compute Atlashttps://computeatlas.net/supercomputers/systems/astra-sandiaChanges to the Astra record in the Compute Atlas dataset.enWed, 07 Oct 2026 12:00:00 GMTAstra: Added Astra, Sandia's Arm-based Vanguard prototypehttps://computeatlas.net/supercomputers/systems/astra-sandia2026-10-07/system/astra-sandia/Added Astra, Sandia's Arm-based Vanguard prototypeWed, 07 Oct 2026 12:00:00 GMT2,592 ThunderX2 nodes, 1.83 PFlop/s Rmax; 204th on the November 2018 TOP500.