公开(公告)号：US20240036767A1

公开(公告)日：2024-02-01

申请号：US18475481

申请日：2023-09-27

Applicant: Lemon Inc. ,  Beijing Volcano Engine Technology Co., Ltd.

Inventor： Zhengyu YANG ,  Hao WANG ,  Sheng QIU ,  Yang LIU ,  Yizheng JIAO ,  Qizhong MAO ,  Jiaxin OU ,  Ming ZHAO ,  Yi WANG ,  Jingwei ZHANG ,  Jianyang HU

IPC: G06F3/06

CPC classification number: G06F3/0659 ,  G06F3/0635 ,  G06F3/0604 ,  G06F3/067

Abstract: Decoupled computing systems include layers of same-type computing resources, and include a dispatch layer to assign tasks from one layer to another, such as input and output (I/O) flows. The I/O flows can be assigned to particular computing resources of a layer based on a weighted moving average of performance data for the layer. When traffic is high, the assignment can include random assignment to some or all of the computing resources in the layer. The I/O flows can be split between read-intensive and write-intensive flows, with more read-intensive flows being assigned based on a pick ratio.