Ulrich Sigmund Theo Ungerer Identifying Bottlenecks in a Multithreaded Superscalar Microprocessor. 797-800 1996 conf/europar/1996-2 Euro-Par, Vol. II db/conf/europar/europar96-2.html#SigmundU96 http://dx.doi.org/10.1007/BFb0024779