MANAGING POOLS OF DYNAMIC RESOURCES
    2.
    发明申请
    MANAGING POOLS OF DYNAMIC RESOURCES 有权
    管理动态资源池

    公开(公告)号:US20100083272A1

    公开(公告)日:2010-04-01

    申请号:US12243859

    申请日:2008-10-01

    IPC分类号: G06F9/50

    摘要: Computer systems attempt to manage resource pools of a dynamic number of similar resources and work tasks in order to optimize system performance. Work requests are received into the resource pool having a dynamic number of resources instances. An instance-throughput curve is determined that relates a number of resource instances in the resource pool to throughput of the work requests. A slope of a point on the instance-throughput curve is estimated with stochastic gradient approximation. The number of resource instances for the resource pool is selected when the estimated slope of the instance-throughput curve is zero.

    摘要翻译: 计算机系统尝试管理动态数量相似的资源和工作任务的资源池,以优化系统性能。 工作请求被接收到具有动态数量的资源实例的资源池中。 确定将资源池中的多个资源实例与工作请求的吞吐量相关联的实例吞吐量曲线。 用随机梯度近似估计实例吞吐量曲线上的点的斜率。 当实例吞吐量曲线的估计斜率为零时,选择资源池的资源实例数。