Input and output control means for computer system storage and a software execution method using same
    1.
    发明申请
    Input and output control means for computer system storage and a software execution method using same 失效
    用于计算机系统存储的输入和输出控制装置和使用它的软件执行方法

    公开(公告)号:US20040078636A1

    公开(公告)日:2004-04-22

    申请号:US10101097

    申请日:2002-03-20

    Inventor: Kuniyasu Suzaki

    CPC classification number: G06F21/53 G06F21/52 G06F21/566

    Abstract: The present invention provides an input and output device for computer system storage that can prevent a computer system being fatally damaged by a computer virus, and also provides a software execution method that by using the input and output device, enables trial software, trial data and mail data to be safely tried. For this, a virtual computer system is used that runs on a computer system. Writes to a hard disk in the virtual computer system are made via a disk cache, and whether or not data is transferred from the disk cache to the hard disk is controlled. Application program snapshot data created by the computer system is recorded on a recording medium that is substantially read-only or transmitted to a different computer system. The snapshot data from the recording medium is read or received by the different computer system and a processing by the application program is resumed in the state in which data transfer from the disk cache to the first storage has stopped.

    Abstract translation: 本发明提供了一种用于计算机系统存储的输入和输出装置,其可以防止计算机系统被计算机病毒致命地损坏,并且还提供了一种软件执行方法,其通过使用输入和输出设备,使试用软件,试用数据和 邮件数据安全尝试。 为此,使用在计算机系统上运行的虚拟计算机系统。 对虚拟计算机系统中的硬盘进行写入是通过磁盘缓存进行的,数据是否从磁盘缓存传输到硬盘。 由计算机系统创建的应用程序快照数据被记录在基本上只读或传送到不同计算机系统的记录介质上。 来自记录介质的快照数据被不同的计算机系统读取或接收,并且在从磁盘缓存到第一存储器的数据传送已经停止的状态下,应用程序的处理被恢复。

    Suspend and resume method of computer job
    2.
    发明申请
    Suspend and resume method of computer job 审中-公开
    暂停和恢复计算机工作的方法

    公开(公告)号:US20040194086A1

    公开(公告)日:2004-09-30

    申请号:US10101100

    申请日:2002-03-20

    Inventor: Kuniyasu Suzaki

    CPC classification number: G06F9/4856

    Abstract: This invention provides a method of suspending and resuming software execution that enables a software execution state to be saved and, as required, transferred to another computer and execution resumed. This is done by including a step of running a second computer program in a real or virtual computer system that emulates functions of a real or virtual computer configured using a first computer program that can save a snapshot of a computer system operation state at a specified time; a step of saving a snapshot of the virtual computer system, or a transmission step; a step of loading the saved or transmitted snapshot on a computer system that substantially corresponds to the real or virtual computer system; and a step of starting operations on a computer system that substantially corresponds to the real or virtual computer system.

    Abstract translation: 本发明提供一种暂停和恢复软件执行的方法,其使得能够保存软件执行状态,并且根据需要将其传送到另一计算机并恢复执行。 这通过包括在实际或虚拟计算机系统中运行第二计算机程序的步骤来完成,该系统模拟使用可以在指定时间保存计算机系统操作状态的快照的第一计算机程序配置的实际或虚拟计算机的功能 ; 保存虚拟计算机系统的快照的步骤或传输步骤; 将保存或发送的快照加载到基本上对应于实际或虚拟计算机系统的计算机系统上的步骤; 以及在基本上对应于真实或虚拟计算机系统的计算机系统上开始操作的步骤。

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