CPC G06F 12/084 (2013.01) [G06F 12/0246 (2013.01); G06F 12/0871 (2013.01); G06F 12/128 (2013.01); G06F 2212/2542 (2013.01)] | 20 Claims |
1. A data management method implemented by a first processor in a first non-uniform memory access (NUMA) node of a plurality of NUMA nodes in a computing system, the data management method comprising:
receiving an operation request for a first data block associated with an access attribute, wherein the access attribute comprises a distance between a home NUMA node of the first data block and the first NUMA node, a quantity of times that the first processor has accessed a memory in the home NUMA node within a first preset time, and a corresponding cache loss rate for accessing a data block in the memory within a second preset time, and wherein the first data block comprises a home memory address pointing to the home NUMA node;
processing the first data block; and
allocating, based on the access attribute, a first replacement priority of the first data block in a first cache space of the first NUMA node.
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