METHOD AND DEVICE FOR OPERATING A MANY-CORE SYSTEM

摘要

A device for operation of a system having a plurality of storage modules and one or a plurality of computing units. The device ascertains, for a first storage module of the plurality of storage modules, an overall access time of a computing unit of the computing unit(s) to this one data element in this first storage module, as a function of a read access frequency, and ascertains the overall access time, also as a function of the duration of a read access of this computing unit to this first storage module. The device decides, as a function of this ascertained overall access time of this computing unit to this data element in this first storage module, whether the data element is stored in this first storage module or in another of the storage module(s).

主权项

1. A method for operating a system having a plurality of storage modules and one or a plurality of computing units, the method comprising:
deciding whether a data element is stored in a first storage module of a plurality of storage modules of the system; ascertaining for the first storage module of the plurality of storage modules, an overall access time of a computing unit of the one or plurality of computing units to the data element in the first storage module as a function of a read access frequency, the read access frequency indicating how often the computing unit of the system carries out read accesses to the data element; ascertaining an overall access time as a function of a duration of a read access of the computing unit to the first storage module; and determining, as a function of the ascertained overall access time of the computing unit to the data element in the first storage module, whether the data element is stored in the first storage module or in another storage module of the plurality of storage modules.