3 Lee, Ruby B. Fiskiran, Murat 2002 PLX: A Fully Subword-Parallel Instruction Set Architecture for Fast Scalable Multimedia Processing Proceedings of the 2002 IEEE International Conference on Multimedia and Expo (ICME 2002) Lusanne, Switzerland 117-120 Aug. 2002 http://palms.ee.princeton.edu/PALMSopen/lee02plx-from-proceedings.pdf