公开(公告)号：WO2017142692A1

公开(公告)日：2017-08-24

申请号：PCT/US2017/015267

申请日：2017-01-27

Applicant: NEC LABORATORIES AMERICA, INC.

Inventor： WU, Zhenyu ,  LI, Zhichun ,  RHEE, Junghwan ,  XU, Fengyuan ,  JIANG, Guofei ,  JEE, Kangkook ,  XIAO, Xusheng ,  XU, Zhang

IPC: G06F11/30 ,  G06F21/56

CPC classification number: G06F11/30 ,  G06F21/552

Abstract: Methods and systems for dependency tracking include identifying a hot process that generates bursts of events with interleaved dependencies. Events related to the hot process are aggregated according to a process-centric dependency approximation that ignores dependencies between the events related to the hot process. Causality in a reduced event stream that comprises the aggregated events is tracked.

Abstract translation: 用于依赖关系跟踪的方法和系统包括识别产生具有交织相依性的事件突发的热进程。 与热进程相关的事件根据以进程为中心的依赖近似进行聚合，忽略与热进程相关的事件之间的依赖关系。 跟踪包含汇总事件的简化事件流中的因果关系。