Image processing apparatus, method of controlling image processing apparatus, and recording medium

    公开(公告)号:US10282318B2

    公开(公告)日:2019-05-07

    申请号:US15782693

    申请日:2017-10-12

    Abstract: An image processing apparatus includes a plurality of memories and a hardware processor which controls an execution operation of a first function including an image processing function and an execution operation of a second function including a server function, by using the plurality of memories. The hardware processor estimates a required bandwidth which is a memory bandwidth required for the execution operation of the first function on the basis of a current operation mode of the image processing apparatus among a plurality of operation modes of the image processing apparatus, and determines a bandwidth securing channel for first function which is a channel capable of being used for the execution operation of the first function and incapable of being used for the execution operation of the second function, out of a plurality of channels used to access the plurality of memories, on the basis of the required bandwidth.

    Image forming apparatus, startup control method, and non-transitory computer-readable recording medium encoded with startup control program
    5.
    发明授权
    Image forming apparatus, startup control method, and non-transitory computer-readable recording medium encoded with startup control program 有权
    图像形成装置,启动控制方法和用启动控制程序编码的非暂时性计算机可读记录介质

    公开(公告)号:US09110776B2

    公开(公告)日:2015-08-18

    申请号:US14282481

    申请日:2014-05-20

    CPC classification number: G06F13/00 G06F13/4081 Y02D10/14 Y02D10/151

    Abstract: An image forming apparatus includes a main processing portion set as a root complex of PCI Express, a startup control portion to control startup of the main processing portion, and a connection portion connectable with an option board having a sub processing portion set as a root complex of PCI Express. The startup control portion includes a detection portion to detect the option board connected to the connection portion, an acquisition portion to acquire ability information about the option board at a stage before the main processing portion starts up, when the option board is detected, a selection portion to select one of the main processing portion and the sub processing portion, based on the acquired ability information, and a switch portion to start one selected from the main processing portion and the sub processing portion as a root complex.

    Abstract translation: 图像形成装置包括:主处理部,其被设置为PCI Express的根组合,用于控制主处理部的启动的启动控制部;以及连接部,其与具有被设置为根复合体的子处理部的选项板连接 的PCI Express。 启动控制部分包括检测部分,用于检测连接到连接部分的选项板;获取部分,用于在主处理部分启动之前的阶段获取关于选件板的能力信息;当检测到选件板时,选择 基于获取的能力信息来选择主处理部分和子处理部分之一的部分,以及作为根复合体从主处理部分和子处理部分中选择的一个开始部分。

    Device for simulating an image forming apparatus

    公开(公告)号:US10650291B2

    公开(公告)日:2020-05-12

    申请号:US16157768

    申请日:2018-10-11

    Abstract: A simulation device includes: a simulator simulating an information processing device; a virtual execution controller executing a job identical to a job executed by the information processing device, while a parameter different from a parameter set in the information processing device, is set in a virtual device in which the simulator simulates the information processing device, by controlling the simulator, when the information processing device is out of a preset admissibility condition; a parameter determinator determining the parameter set in the virtual device, as a change parameter, when the virtual device while the virtual device executes the job, satisfies the admissibility condition; and a setter controlling the information processing device such that the determined change parameter is set in the information processing device, when an environment of the information processing device becomes identical to an environment when the information processing device is out of the admissibility condition.

    SIMULATION DEVICE, DEVICE SETTING METHOD, AND DEVICE SETTING PROGRAM

    公开(公告)号:US20190109960A1

    公开(公告)日:2019-04-11

    申请号:US16157768

    申请日:2018-10-11

    Abstract: A simulation device includes: a simulator simulating an information processing device; a virtual execution controller executing a job identical to a job executed by the information processing device, while a parameter different from a parameter set in the information processing device, is set in a virtual device in which the simulator simulates the information processing device, by controlling the simulator, when the information processing device is out of a preset admissibility condition; a parameter determinator determining the parameter set in the virtual device, as a change parameter, when the virtual device while the virtual device executes the job, satisfies the admissibility condition; and a setter controlling the information processing device such that the determined change parameter is set in the information processing device, when an environment of the information processing device becomes identical to an environment when the information processing device is out of the admissibility condition.

Patent Agency Ranking