Memory window access mechanism
    6.
    发明授权
    Memory window access mechanism 有权
    内存窗口访问机制

    公开(公告)号:US07565504B2

    公开(公告)日:2009-07-21

    申请号:US10401234

    申请日:2003-03-27

    IPC分类号: G06F12/00

    CPC分类号: G06F12/145 G06F12/1458

    摘要: The disclosed embodiments may relate to memory window access, which may include a memory window and protection domain associated with a process. The memory window access setting or bit may also allow a plurality of memory windows to be associated with a protection domain for a process. The memory window access setting or bit may allow access to the memory window to be for the queue pairs in a certain protection domain or a designated queue pair.

    摘要翻译: 所公开的实施例可以涉及存储器窗口访问,其可以包括与进程相关联的存储器窗口和保护域。 存储器窗口访问设置或位还可以允许多个存储器窗口与进程的保护域相关联。 存储器窗口访问设置或位可以允许访问存储器窗口以用于特定保护域或指定队列对中的队列对。

    Binding a memory window to a queue pair
    8.
    发明授权
    Binding a memory window to a queue pair 有权
    将内存窗口绑定到队列对

    公开(公告)号:US07103744B2

    公开(公告)日:2006-09-05

    申请号:US10401235

    申请日:2003-03-27

    IPC分类号: G06F12/00 G06F13/28

    CPC分类号: G06F12/1458

    摘要: The disclosed embodiments may relate to memory window access and may include a memory window and plurality of queue pairs associated with a process. Each of the plurality of queue pairs may be associated with a memory window context that may have queue pair information. The memory window may be associated with a memory window context that includes a protection information field. Accordingly, access to memory window may be allowed if the queue pair information matches the protection information field.

    摘要翻译: 所公开的实施例可以涉及存储器窗口访问,并且可以包括与进程相关联的存储器窗口和多个队列对。 多个队列对中的每一个可以与可能具有队列对信息的存储器窗口上下文相关联。 存储器窗口可以与包括保护信息字段的存储器窗口上下文相关联。 因此,如果队列对信息与保护信息字段匹配,则可以允许对存储器窗口的访问。