RÉDUCTION DE COLLISION DE RANGÉES MULTIPLES DANS UN SYSTÈME DE MÉMOIRE HYBRIDE PARALLÈLE-SÉRIE

摘要

Systems, methods, and computer programs are disclosed for allocating memory in a hybrid parallel/serial memory system. One method comprises configuring a memory address map for a multi-rank memory system with a dedicated serial access region in a first memory rank and a dedicated parallel access region in a second memory rank. A request is received for a virtual memory page. If the request comprises a performance hint, the virtual memory page is selectively assigned to a free physical page in the dedicated serial access in the first memory rank and the dedicated parallel access region in the second memory rank.