MULTI-THREADED MEMORY MANAGEMENT
    1.
    发明申请
    MULTI-THREADED MEMORY MANAGEMENT 有权
    多线程内存管理

    公开(公告)号:US20140281363A1

    公开(公告)日:2014-09-18

    申请号:US13975022

    申请日:2013-08-23

    IPC分类号: G06F12/10

    摘要: Memory management includes maintaining a first mapping structure for each thread of a multi-threaded process. A second mapping structure is maintained for each core of a multi-core processing device. A global mapping structure for shared memory mappings is maintained. During thread context switches, copying thread context entries without modifying a page-mapping base address register of each core of the multi-core processing device.

    摘要翻译: 内存管理包括为多线程进程的每个线程维护第一个映射结构。 为多核处理设备的每个核心维护第二映射结构。 维护共享内存映射的全局映射结构。 在线程上下文切换期间,复制线程上下文条目,而不修改多核处理设备的每个核心的页面映射基址寄存器。

    Multi-threaded memory management
    2.
    发明授权
    Multi-threaded memory management 有权
    多线程内存管理

    公开(公告)号:US09135183B2

    公开(公告)日:2015-09-15

    申请号:US13975022

    申请日:2013-08-23

    IPC分类号: G06F3/06 G06F12/10 G06F13/38

    摘要: Memory management includes maintaining a first mapping structure for each thread of a multi-threaded process. A second mapping structure is maintained for each core of a multi-core processing device. A global mapping structure for shared memory mappings is maintained. During thread context switches, copying thread context entries without modifying a page-mapping base address register of each core of the multi-core processing device.

    摘要翻译: 内存管理包括为多线程进程的每个线程维护第一个映射结构。 为多核处理设备的每个核心维护第二映射结构。 维护共享内存映射的全局映射结构。 在线程上下文切换期间,复制线程上下文条目,而不修改多核处理设备的每个核心的页面映射基址寄存器。

    Scalable and secure application resource management and access control for multicore operating systems
    3.
    发明授权
    Scalable and secure application resource management and access control for multicore operating systems 有权
    多核操作系统的可扩展和安全的应用程序资源管理和访问控制

    公开(公告)号:US09098726B2

    公开(公告)日:2015-08-04

    申请号:US13648157

    申请日:2012-10-09

    IPC分类号: G06F7/04 G06F21/71

    CPC分类号: G06F21/71

    摘要: An architecture for multi-core and many-core processor systems includes a set of resource managers having a hierarchy of at least one level. The resource managers act as trusted proxies for the operating system (OS) kernel to manage resources for applications. The application may include a trusted secure specification defining resource and access privileges of the associated application.

    摘要翻译: 用于多核和多核处理器系统的架构包括具有至少一个层级的层级的一组资源管理器。 资源管理器作为操作系统(OS)内核的可信代理来管理应用程序的资源。 应用可以包括定义相关应用的资源和访问特权的可信安全规范。