DataStar changes | Compute Atlashttps://computeatlas.net/supercomputers/systems/datastarChanges to the DataStar record in the Compute Atlas dataset.enFri, 02 Oct 2026 12:00:00 GMTDataStar: Added DataStar, SDSC's IBM pSeries 655/690 cluster, 23rd on the June 2004 TOP500https://computeatlas.net/supercomputers/systems/datastar2026-10-02/system/datastar/Added DataStar, SDSC's IBM pSeries 655/690 cluster, 23rd on the June 2004 TOP500Fri, 02 Oct 2026 12:00:00 GMT1,680 POWER4+ cores at 5.2 TFlop/s Rmax, expanded to 15.6 teraflops in 2005.