Shared buffers for processing elements on a network device

    公开(公告)号:US09973335B2

    公开(公告)日:2018-05-15

    申请号:US13839080

    申请日:2013-03-15

    CPC classification number: H04L9/0618 G06F21/72 H04L63/0485

    Abstract: Examples are disclosed for exchanging a key between an input/output device for network device and a first processing element operating on the network device. Data having a destination associated with the first processing element may be received by the input/output device. The exchanged key may be used to encrypt the received data. The encrypted data may then be sent to a buffer maintained at least in part in a memory for the network device. The memory may be arranged to enable sharing of the buffer with at least a second processing element operating on the network device. Examples are also disclosed for the processing element to receive an indication of the storing of the encrypted data in the buffer. The processing element may then obtain the encrypted data from the buffer and decrypt the data using the exchanged key.

    Posting interrupts to virtual processors
    9.
    发明授权
    Posting interrupts to virtual processors 有权
    将中断发送到虚拟处理器

    公开(公告)号:US09116869B2

    公开(公告)日:2015-08-25

    申请号:US14467604

    申请日:2014-08-25

    CPC classification number: G06F13/24 G06F9/4812

    Abstract: Embodiments of systems, apparatuses, and methods for posting interrupts to virtual processors are disclosed. In one embodiment, an apparatus includes look-up logic and posting logic. The look-up logic is to look-up an entry associated with an interrupt request to a virtual processor in a data structure. The posting logic is to post the interrupt request in a data structure specified by information in the first data structure.

    Abstract translation: 公开了向虚拟处理器发布中断的系统,装置和方法的实施例。 在一个实施例中,装置包括查找逻辑和发布逻辑。 查找逻辑是在数据结构中查找与中断请求相关联的条目给虚拟处理器。 发布逻辑是将中断请求发布在由第一数据结构中的信息指定的数据结构中。

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