EMPLOYING A RESOURCE BROKER IN MANAGING WORKLOADS OF A PEER-TO-PEER COMPUTING ENVIRONMENT
    1.
    发明申请
    EMPLOYING A RESOURCE BROKER IN MANAGING WORKLOADS OF A PEER-TO-PEER COMPUTING ENVIRONMENT 审中-公开
    在管理与对等计算环境的工作流中管理资源经纪人

    公开(公告)号:WO2004010346A2

    公开(公告)日:2004-01-29

    申请号:PCT/EP0307699

    申请日:2003-07-16

    CPC classification number: G06F9/5072 G06F9/5016 G06Q10/06316

    Abstract: A resource broker is used in managing workloads of a peer-to-peer distributed computing environment. The broker is responsible for distributing to a plurality of clients of the peer-to-peer distributed computing environment tasks of one or more workloads of one or more issuers of the environment. The tasks are processed by the clients using a runtime environment provided by the broker. The runtime environment of a client is generic to the one or more issuers and independent of an operating system of the client.

    Abstract translation: 资源代理用于管理对等分布式计算环境的工作负载。 经纪人负责向环境的一个或多个发行者的一个或多个工作负载的多个客户端分发对等分布式计算环境任务。 这些任务由客户端使用代理提供的运行时环境进行处理。 客户端的运行时环境与一个或多个发行者通用,并且独立于客户机的操作系统。

    Allocating memory to free space in a cache

    公开(公告)号:GB2456924A

    公开(公告)日:2009-08-05

    申请号:GB0904430

    申请日:2009-03-16

    Applicant: IBM

    Abstract: The cache 20 in a computer system is divided into storage elements 24, which may be smaller than a cache line 22. Each storage element has a flag 33 which indicates whether the element is available for allocation. When a program 38 running on the processor requests the allocation of memory in the heap, the system firmware 36 identifies whether there is a contiguous block of storage elements, which is large enough to satisfy the memory request and is available for allocation. If so, the flags are set to indicate that the storage elements are no longer available and the memory block which corresponds to the storage elements is returned. When the program frees the data from the heap, the flags are cleared to indicate that the storage elements are now available.

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