The first T1-offshoot
After we open-sourced the design of the UltraSPARC T1, i´ve predicted here in my blog and at customer presentation, that we will see stripped-down version of the the T1 sonner or later for the embedded market. And the “sooner or later” is right now. The processor is called S1 and can be obtained unter GPL at Simply Risc. It´s a slightly extended single-core version of the T1.