The chip was not really like a cluster, the memory semantics were fully coherent SSI like we're used to on x86 multicore systems. (Possibly you meant cluster i

The chip was not really like a cluster, the memory semantics were fully coherent SSI like we're used to on x86 multicore systems. (Possibly you meant cluster in a chip design sense, not in the distributed computing sense? In Larrabee/KNL context, clusters usualy meant racks of machines HPC style...).