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    Performance of a service on a computing platform
    2.
    发明公开
    Performance of a service on a computing platform 审中-公开
    服务的计算机平台上执行

    公开(公告)号：EP1182557A3

    公开(公告)日：2009-12-02

    申请号：EP01305748.4

    申请日：2001-07-03

    申请人： Hewlett-Packard Company (a Delaware Corporation)

    发明人： Proudler, Graeme John

    IPC分类号： G06F11/34 ,  G06F1/00

    CPC分类号： G06F21/53 ,  G06F11/3476 ,  G06F21/445 ,  G06F21/552 ,  G06F21/57 ,  G06F21/575 ,  G06F21/577 ,  G06F2221/2103 ,  G06F2221/2149 ,  G06F2221/2153 ,  H04L63/08 ,  H04L63/0869 ,  H04L63/0876 ,  H04L63/105

    摘要： A method of performing a service for a requestor on a computing platform, comprises the following steps. The requestor provides a specification of the service to be performed to the computing platform, wherein the specification of the service establishes specified levels of trust for at least some of the processes in the service. The computing platform executes the service according to the specification and logging performance of at least some of the processes for which a level of trust was specified. The computing platform then provides the requestor with a log of the performance of the processes performed according to the specified levels of trust.
    A computing platform suitable for carrying out services comprises a physically and logically protected computing environment, adapted to provide trustworthy data to appropriate users of the computing platform and one or more compartments, arranged to operate in a sufficiently constrained manner that processes executed in a compartment are performed reliably. Specified processes may be executed for a user in the one or more compartments and the results of the specified processes returned to the user in trustworthy data from the protected computing environment.

    File sort for backup
    4.
    发明公开
    File sort for backup 审中-公开
    文件排序备份

    公开(公告)号：EP1229434A3

    公开(公告)日：2009-09-09

    申请号：EP02250665.3

    申请日：2002-01-31

    申请人： Hewlett-Packard Company (a Delaware Corporation)

    发明人： Gold, Stephen

    IPC分类号： G06F3/06 ,  G06F11/14

    CPC分类号： G06F11/1448

    摘要： A method of reading data from a primary storage medium (100) using a reader moveable relative to the medium, the method comprising sorting a list of files into an order which reduces the movement of the reader relative to the primary storage medium for the reading of said files and reading the files from the medium in said order.