公开(公告)号：US10430312B2

公开(公告)日：2019-10-01

申请号：US15066526

申请日：2016-03-10

Applicant: Huawei Technologies Co., Ltd.

Inventor： Huimin Cui ,  Jiacheng Zhao ,  Xiaobing Feng

IPC: G06F11/34

Abstract: A method and a device for determining a program performance interference model is described. The method includes: selecting programs from a determined sample program set to form multiple subsets; acquiring a value of performance interference imposed on each program in each subset and a total occupancy rate of a shared resource occupied by all the programs in each subset; dividing all the subsets into multiple analytical units; performing a regression analysis on the value of performance interference on each sample program included in each analytical unit and a total occupancy rate corresponding to a subset in which the sample program is loaded, and acquiring a target function model; acquiring a performance interference model corresponding to a target program according to the target function model. The performance interference model may be used for preventing another program whose mutual interference is relatively strong from running together with the target program.

公开(公告)号：US20160188434A1

公开(公告)日：2016-06-30

申请号：US15066526

申请日：2016-03-10

Applicant: Huawei Technologies Co., Ltd.

Inventor： Huimin Cui ,  Jiacheng Zhao ,  Xiaobing Feng

IPC: G06F11/34

CPC classification number: G06F11/3457 ,  G06F11/3433 ,  G06F11/3452 ,  G06F2201/865

Abstract: A method and a device for determining a program performance interference model is described. The method includes: selecting programs from a determined sample program set to form multiple subsets; acquiring a value of performance interference imposed on each program in each subset and a total occupancy rate of a shared resource occupied by all the programs in each subset; dividing all the subsets into multiple analytical units; performing a regression analysis on the value of performance interference on each sample program included in each analytical unit and a total occupancy rate corresponding to a subset in which the sample program is loaded, and acquiring a target function model; acquiring a performance interference model corresponding to a target program according to the target function model. The performance interference model may be used for preventing another program whose mutual interference is relatively strong from running together with the target program.

Abstract translation: 描述了用于确定节目性能干扰模型的方法和装置。 该方法包括：从确定的样本程序集中选择程序以形成多个子集; 获取施加在每个子集中的每个节目的性能干扰的值以及每个子集中所有节目占用的共享资源的总占用率; 将所有子集划分为多个分析单元; 对每个分析单元中包括的每个样本程序的性能干扰值进行回归分析，以及对应于样本程序加载的子集的总占用率，并获取目标函数模型; 根据目标函数模型获取与目标程序相对应的性能干扰模型。 性能干扰模型可以用于防止相互干扰相对较强的另一个程序与目标程序一起运行。