IREN Childress Horizons 1-4 (Microsoft) changes | Compute Atlashttps://computeatlas.net/supercomputers/systems/iren-childress-horizonChanges to the IREN Childress Horizons 1-4 (Microsoft) record in the Compute Atlas dataset.enThu, 01 Oct 2026 12:00:00 GMTIREN Childress Horizons 1-4 (Microsoft): Added IREN Childress Horizons 1-4 (Microsoft) (IREN)https://computeatlas.net/supercomputers/systems/iren-childress-horizon2026-10-01/system/iren-childress-horizon/Added IREN Childress Horizons 1-4 (Microsoft) (IREN)Thu, 01 Oct 2026 12:00:00 GMTIREN's 200 MW NVIDIA GB300 NVL72 deployment for Microsoft at Childress, Texas, with Horizon 1 delivered in August 2026; added new IREN company row.