Program-level performance tuning
    13.
    发明申请
    Program-level performance tuning 失效
    程序级性能调优

    公开(公告)号:US20050066326A1

    公开(公告)日:2005-03-24

    申请号:US10664546

    申请日:2003-09-19

    IPC分类号: G06F9/46

    摘要: A method, apparatus, system, and signal-bearing medium that in an embodiment request a program or programs to tune themselves to run faster or slower if a service class is not meeting its performance goal. In an embodiment, the program is repeatedly requested to incrementally tune itself until the performance goal is met or until no further improvement occurs. In various embodiments, the programs to be requested to tune themselves are selected based on whether the programs are bottlenecks for the service class, whether the programs do the majority of work for the service class, whether the programs easily meet their own performance goals, or whether the programs are low priority. In this way, the programs may be performance tuned in a way that is more effective and less intrusive than by adjusting global, system-level resource allocations.

    摘要翻译: 一种方法,装置,系统和信号承载介质,在一个实施例中,如果服务类不满足其性能目标,则在一个实施例中请求程序或程序调整自身以运行更快或更慢。 在一个实施例中,重复请求程序逐渐调整自身,直到达到性能目标或直到没有进一步的改进发生。 在各种实施例中,基于程序是服务类的瓶颈,程序是否对服务类进行大部分工作,程序是否容易满足自己的性能目标,选择要请求调整的程序,或者 节目是否低优先级。 以这种方式,可以通过调整全球系统级资源分配来更有效和更少侵入性的方式进行性能调整。