Request control device, request control method and associated processors
    1.
    发明授权
    Request control device, request control method and associated processors 有权
    请求控制设备,请求控制方法和相关处理器

    公开(公告)号:US08898440B2

    公开(公告)日:2014-11-25

    申请号:US12858588

    申请日:2010-08-18

    CPC分类号: G06F9/546 G06F2209/548

    摘要: A request control device, request control method, and a multiprocessor cooperation architecture. The request control device is connected to a request storage module and includes a comparing means and an identifier means. The comparing means is configured to determine if an incoming first queue unit corresponds to the same message with a queue unit that has existed in the request storage module. The identifier setting means is configured to set a save identifier of the queue unit that has existed in the request storage module to indicate not to save a state associated with the message if the first queue unit corresponds to the same message with the queue unit that has existed in the request storage module. According to the technical solution of the invention, the access to the memory caused by saving/loading the states is reduced and thereby increases the processing speed of the processor.

    摘要翻译: 请求控制装置,请求控制方法以及多处理器协作架构。 请求控制装置连接到请求存储模块,并包括比较装置和识别装置。 比较装置被配置为确定进入的第一队列单元是否具有与存在于请求存储模块中的队列单元相同的消息。 所述标识符设置装置被配置为如果所述第一队列单元对应于具有所述消息的队列单元的相同消息,则将存在于所述请求存储模块中的队列单元的保存标识符设置为指示不保存与所述消息相关联的状态 存在于请求存储模块中。 根据本发明的技术方案,减少了由保存/加载状态引起的对存储器的访问,从而增加了处理器的处理速度。

    METHOD AND APPARATUS FOR MANAGING TLB
    4.
    发明申请
    METHOD AND APPARATUS FOR MANAGING TLB 失效
    管理TLB的方法和设备

    公开(公告)号:US20100241822A1

    公开(公告)日:2010-09-23

    申请号:US12725513

    申请日:2010-03-17

    IPC分类号: G06F12/10 G06F12/00 G06F9/46

    CPC分类号: G06F12/1036 G06F12/109

    摘要: An apparatus and method for managing a translation look-aside buffer (TLB). The TLB is shared by a plurality of jobs. The method including the steps of: obtaining at least one attribute of each job of the plurality of jobs; assigning a priority level to each job according to at least one attribute of each job; and managing the related TLB entries of each job according to the priority level of each job. The present invention also provides an apparatus for managing TLB corresponding to the above method. The method and apparatus according to the present invention provide an efficient use of the shared TLB.

    摘要翻译: 一种用于管理翻译后备缓冲器(TLB)的装置和方法。 TLB由多个作业共享。 该方法包括以下步骤:获得多个作业的每个作业的至少一个属性; 根据每个作业的至少一个属性为每个作业分配优先级; 并根据每个作业的优先级来管理每个作业的相关TLB条目。 本发明还提供了一种用于管理对应于上述方法的TLB的装置。 根据本发明的方法和装置提供了共享TLB的有效使用。

    Method and apparatus for managing TLB
    9.
    发明授权
    Method and apparatus for managing TLB 失效
    用于管理TLB的方法和装置

    公开(公告)号:US08447951B2

    公开(公告)日:2013-05-21

    申请号:US12725513

    申请日:2010-03-17

    IPC分类号: G06F12/00 G06F12/10

    CPC分类号: G06F12/1036 G06F12/109

    摘要: An apparatus and method for managing a translation look-aside buffer (TLB). The TLB is shared by a plurality of jobs. The method including the steps of: obtaining at least one attribute of each job of the plurality of jobs; assigning a priority level to each job according to at least one attribute of each job; and managing the related TLB entries of each job according to the priority level of each job. The present invention also provides an apparatus for managing TLB corresponding to the above method. The method and apparatus according to the present invention provide an efficient use of the shared TLB.

    摘要翻译: 一种用于管理翻译后备缓冲器(TLB)的装置和方法。 TLB由多个作业共享。 该方法包括以下步骤:获得多个作业的每个作业的至少一个属性; 根据每个作业的至少一个属性为每个作业分配优先级; 并根据每个作业的优先级来管理每个作业的相关TLB条目。 本发明还提供了一种用于管理对应于上述方法的TLB的装置。 根据本发明的方法和装置提供了共享TLB的有效使用。

    METHOD AND SYSTEM FOR COMPRESSING AND ENCRYPTING DATA
    10.
    发明申请
    METHOD AND SYSTEM FOR COMPRESSING AND ENCRYPTING DATA 审中-公开
    用于压缩和加密数据的方法和系统

    公开(公告)号:US20130010949A1

    公开(公告)日:2013-01-10

    申请号:US13612362

    申请日:2012-09-12

    IPC分类号: H04L9/28

    摘要: A method and system for compressing and encrypting data. The method includes: receiving original data; performing a first compression of said original data to obtain a first compression result; and encrypting only a literal portion in the first compression result to obtain an encrypted first compression result. Embodiments of the present invention improve the efficiency of the process of compression +encryption to a great extent by means of encrypting only the literal portion of the compression result.

    摘要翻译: 一种用于压缩和加密数据的方法和系统。 该方法包括:接收原始数据; 执行所述原始数据的第一压缩以获得第一压缩结果; 并且仅在第一压缩结果中加密文字部分以获得加密的第一压缩结果。 本发明的实施例通过仅加密压缩结果的文字部分,在很大程度上提高了压缩+加密过程的效率。