Stamatis Vassiliadis Sorin Cotofana Pyrrhos Stathis Vector ISA Extension for Sparse Matrix-Vector Multiplication. 708-715 1999 conf/europar/1999 Euro-Par http://dx.doi.org/10.1007/3-540-48311-X_100 db/conf/europar/europar99.html#VassiliadisCS99