公开(公告)号：US20240201880A1

公开(公告)日：2024-06-20

申请号：US18419111

申请日：2024-01-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhou Jiang ,  Zhuo Cheng ,  Haitao Shi ,  Yuanyuan Wang ,  Weijie Xiang

IPC: G06F3/06

CPC classification number: G06F3/0631 ,  G06F3/0604 ,  G06F3/0644 ,  G06F3/067

Abstract: A resource allocation method includes a processor that outputs a first model based on a page resource allocated to each cache object and a data read hit ratio of the cache object, where the page resource allocated to each cache object is from a memory pool provided by a storage system. The first model indicates a page resource to be allocated to the cache object when a specific hit ratio is met. The processor outputs a second model based on the first model corresponding to each cache object, where the second model indicates a target page resource to be allocated to each cache object. The processor adjusts, based on the second model, the page resource allocated to each cache object. The processor adjusts the page resource of the cache object based on the second model.

公开(公告)号：US20240256696A1

公开(公告)日：2024-08-01

申请号：US18633836

申请日：2024-04-12

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xianqiang Luo ,  Teng Ma ,  Weijie Xiang

IPC: G06F21/62

CPC classification number: G06F21/6218

Abstract: A first compute node sends a first data access request to a first data processing unit (DPU). The first data access request is used to access first data in a storage device. After receiving the first data access request, the first DPU first determines whether the first data is cached in a cache of the first DPU. If the first data is cached in the cache of the first DPU, the first DPU sends the cached first data to the first compute node. If the first data is not cached in the cache of the first DPU, the first DPU obtains the first data from the storage device, and sends the first data to the first compute node.