VERFAHREN UND VORRICHTUNG ZUR STEUERUNG EINES SPEICHERZUGRIFFS BEI EINEM RECHNERSYSTEM MIT WENIGSTENS ZWEI AUSFÜHRUNGSEINHEITEN

摘要

The invention relates to a method and device for controlling a memory access in a computer system with at least two execution units. An intermediate memory, particularly a cache, is provided as well as switching means and comparison means are provided. A performance mode and a comparison mode are switched between. The invention is characterized in that during the comparison mode, the intermediate memory is accessed by both execution units and only one execution unit is access during the performance mode.