6.The parallelism research for information retrieval involves data paralles lism and function parallelism. The data parallelism may show data-level par-allelisrm of SIMD system and data-set parallelism of distributed system or of MIMD system.
10.Image processing algorithms are inherently sub-word parallel(SWP),whose granularity is between data-level parallelism(DLP) and instruction-level parallelism(ILP).