Reducing Packet Size In A Communication Protocol
    3.
    发明申请
    Reducing Packet Size In A Communication Protocol 有权
    减少通信协议中的数据包大小

    公开(公告)号:US20110238778A1

    公开(公告)日:2011-09-29

    申请号:US12748644

    申请日:2010-03-29

    IPC分类号: G06F15/167 G06F15/16

    CPC分类号: H04L67/2842 H04L65/607

    摘要: In one embodiment, the present invention includes a processor that can generate data packets for transmission to an agent, where the processor can generate a data packet having a command portion including a first operation code to encode a transaction type for the data packet and a second operation code to encode a processor-specific operation. This second operation code can encode many different features such as an indication that the data packet is of a smaller size than a standard packet, in order to reduce bandwidth. This operation code can also identify an operation to be performed by a destination agent coupled to the agent. Other embodiments are described and claimed.

    摘要翻译: 在一个实施例中,本发明包括处理器,其可以生成用于传输到代理的数据分组,其中处理器可以生成具有命令部分的数据分组,该命令部分包括第一操作码以对数据分组进行交易类型的编码, 用于编码处理器特定操作的操作代码。 该第二操作代码可以编码许多不同的特征,例如数据分组具有比标准分组更小的尺寸的指示,以便减少带宽。 该操作代码还可以识别由代理耦合的目的地代理执行的操作。 描述和要求保护其他实施例。

    Reducing Packet Size In A Communication Protocol
    4.
    发明申请
    Reducing Packet Size In A Communication Protocol 审中-公开
    减少通信协议中的数据包大小

    公开(公告)号:US20130103783A1

    公开(公告)日:2013-04-25

    申请号:US13709632

    申请日:2012-12-10

    IPC分类号: H04L29/08

    CPC分类号: H04L67/2842 H04L65/607

    摘要: In one embodiment, the present invention includes a processor that can generate data packets for transmission to an agent, where the processor can generate a data packet having a command portion including a first operation code to encode a transaction type for the data packet and a second operation code to encode a processor-specific operation. This second operation code can encode many different features such as an indication that the data packet is of a smaller size than a standard packet, in order to reduce bandwidth. This operation code can also identify an operation to be performed by a destination agent coupled to the agent. Other embodiments are described and claimed.

    摘要翻译: 在一个实施例中,本发明包括处理器,其可以生成用于传输到代理的数据分组,其中处理器可以生成具有命令部分的数据分组,该命令部分包括第一操作码以对数据分组进行交易类型的编码,第二 用于编码处理器特定操作的操作代码。 该第二操作代码可以编码许多不同的特征,例如数据分组具有比标准分组更小的尺寸的指示,以便减少带宽。 该操作代码还可以识别由代理耦合的目的地代理执行的操作。 描述和要求保护其他实施例。

    Partial way hint line replacement algorithm for a snoop filter
    5.
    发明授权
    Partial way hint line replacement algorithm for a snoop filter 有权
    用于窥探过滤器的部分方式提示行替换算法

    公开(公告)号:US07962694B2

    公开(公告)日:2011-06-14

    申请号:US11639118

    申请日:2006-12-14

    IPC分类号: G06F12/16

    CPC分类号: G06F12/0831 G06F12/082

    摘要: In an embodiment, a method is provided. The method of this embodiment provides receiving a request for data from a processor of a plurality of processors, determining a cache entry location based, at least in part, on the request, storing the data in a cache corresponding to the processor at the cache entry location, and storing a coherency record corresponding to the data in a snoop filter in accordance with one of the following, if there is a cache miss: at the cache entry location of a corresponding affinity in the snoop filter if the cache entry location is found in the corresponding affinity, or at a derived cache entry location of the corresponding affinity if the cache entry location is not found in the corresponding affinity.

    摘要翻译: 在一个实施例中,提供了一种方法。 该实施例的方法提供从多个处理器的处理器接收对数据的请求,至少部分地基于请求确定高速缓存条目位置,将数据存储在与高速缓存条目处理器相对应的高速缓存中 位置,并且如果存在高速缓存未命中,则根据以下之一存储与窥探过滤器中的数据相对应的一致性记录:如果发现高速缓存入口位置,则在窥探过滤器中的相应关联性的高速缓存入口位置处 如果在相应的亲和度中没有找到高速缓存入口位置,则以相应的关联性,或在相应的亲和度的派生高速缓存入口位置。

    Generating a packet including multiple operation codes
    6.
    发明授权
    Generating a packet including multiple operation codes 有权
    生成包含多个操作码的数据包

    公开(公告)号:US08473567B2

    公开(公告)日:2013-06-25

    申请号:US12748644

    申请日:2010-03-29

    IPC分类号: G06F15/167 G06F15/16

    CPC分类号: H04L67/2842 H04L65/607

    摘要: In one embodiment, the present invention includes a processor that can generate data packets for transmission to an agent, where the processor can generate a data packet having a command portion including a first operation code to encode a transaction type for the data packet and a second operation code to encode a processor-specific operation. This second operation code can encode many different features such as an indication that the data packet is of a smaller size than a standard packet, in order to reduce bandwidth. This operation code can also identify an operation to be performed by a destination agent coupled to the agent. Other embodiments are described and claimed.

    摘要翻译: 在一个实施例中,本发明包括处理器,其可以生成用于传输到代理的数据分组,其中处理器可以生成具有命令部分的数据分组,该命令部分包括第一操作码以对数据分组进行交易类型的编码, 用于编码处理器特定操作的操作代码。 该第二操作代码可以编码许多不同的特征,例如数据分组具有比标准分组更小的尺寸的指示,以便减少带宽。 该操作代码还可以识别由代理耦合的目的地代理执行的操作。 描述和要求保护其他实施例。