Javier Cuenca Domingo Giménez José González Jack Dongarra Kenneth Roche Automatic Optimisation of Parallel Linear Algebra Routines in Systems with Variable Load. 409-416 2003 conf/pdp/2003 PDP http://doi.ieeecomputersociety.org/10.1109/EMPDP.2003.1183618 db/conf/pdp/pdp2003.html#CuencaGGDR03