PREDICATION IN A VECTOR PROCESSOR

Embodiments relate to vector processor predication in an active memory device. An aspect includes a method for vector processor predication in an active memory device that includes memory and a processing element. The method includes decoding, in the processing element, an instruction including a plurality of sub-instructions to execute in parallel. One or more mask bits are accessed from a vector mask register in the processing element. The one or more mask bits are applied by the processing element to predicate operation of a unit in the processing element associated with at least one of the sub-instructions.