Gyoukou changes | Compute Atlashttps://computeatlas.net/supercomputers/systems/gyoukouChanges to the Gyoukou record in the Compute Atlas dataset.enThu, 24 Sep 2026 12:00:00 GMTGyoukou: Gyoukou addedhttps://computeatlas.net/supercomputers/systems/gyoukou2026-09-24/system/gyoukou/Gyoukou addedThu, 24 Sep 2026 12:00:00 GMTExaScaler and PEZY Computing's Fluorinert-immersed ZettaScaler-2.2 system at JAMSTEC, 4th on the November 2017 TOP500 and 5th on that edition's Green500, decommissioned within months amid a subsidy-fraud scandal at PEZY Computing. Added with a rank pointer on its peak edition; sourced from TOP500 and corroborating reporting.