What is it? ‘Niagara’ is the code name for the UltraSPARC T1 processor. It is a multi-core, multi-threaded CPU. The next generation, UltraSPARC T2 processor is sometimes called Niagara II. Who is behind it? Sun Microsystems. Niagara was their third multi-core processor, but the first multi-core, multi-threaded processor. It came in three versions: four, six [...]