Modular SDD (scalable device driver) framework
    1.
    发明申请
    Modular SDD (scalable device driver) framework 审中-公开
    模块化SDD(可扩展设备驱动程序)框架

    公开(公告)号:US20060090012A1

    公开(公告)日:2006-04-27

    申请号:US10971498

    申请日:2004-10-22

    IPC分类号: G06F15/16

    摘要: In one embodiment, a method is provided. The method of this embodiment provides in response to receiving one or more packets from one or more base drivers, indicating the one or more packets to one or more protocol offload modules in a system implementing a scalable device driver (SDD), handling protocol offloading at one or more protocol offload modules, and indicating the one or more packets to the SDD to perform limited SDD processing.

    摘要翻译: 在一个实施例中,提供了一种方法。 该实施例的方法响应于从一个或多个基本驱动器接收一个或多个分组,在实现可扩展设备驱动器(SDD)的系统中指示一个或多个分组到一个或多个协议卸载模块,处理协议卸载 一个或多个协议卸载模块,并且向SDD指示一个或多个分组以执行有限的SDD处理。

    Hash bucket spin locks
    2.
    发明申请
    Hash bucket spin locks 审中-公开
    哈希桶旋转锁

    公开(公告)号:US20070005920A1

    公开(公告)日:2007-01-04

    申请号:US11173712

    申请日:2005-06-30

    IPC分类号: G06F12/14

    CPC分类号: G06F16/2308

    摘要: In an embodiment, a method is provided. The method of this embodiment provides in response to a processor need to acquire a lock on a connection context associated with a packet, determining a connection context for the packet by determining a hash bucket associated with the packet, the hash bucket including the connection context, determining if the processor has a spin lock on the hash bucket, and if the processor does not have a spin lock on the hash bucket, acquiring the spin lock on the hash bucket.

    摘要翻译: 在一个实施例中,提供了一种方法。 该实施例的方法响应于处理器需要获取与分组相关联的连接上下文的锁定,通过确定与分组相关联的哈希桶来确定分组的连接上下文,该哈希桶包括连接上下文, 确定处理器是否在散列桶上具有自旋锁定,并且如果处理器在散列桶上没有旋转锁定,则获取散列桶上的自旋锁。

    Modified sloping test tube
    5.
    发明授权
    Modified sloping test tube 失效
    改性倾斜试管

    公开(公告)号:US5858310A

    公开(公告)日:1999-01-12

    申请号:US848130

    申请日:1997-04-28

    IPC分类号: B01L3/14 B01L9/06 B01L3/00

    CPC分类号: B01L9/06 B01L3/5082

    摘要: A modified test tube is provided which can sit on any flat surface unaided by a test tube rack. The modified test tube is an elongate, substantially tubular member having a containment portion coupled to the neck portion. The containment portion has a bottom surface and a closed end. The neck portion is angled relative to the flattened surface and has a mouth. A sloped surface is provided at the interior of the tubular member coextensive with the flattened surface. The bottom surface of the modified test tube enables the test tube to sit prone on any flat surface by itself, unaided by a rack, and the bent neck portion prevents the contents from spilling from the test tube. This design enables the contents within the test tube to be easily monitored without moving the test tube.

    摘要翻译: 提供了一种改进的试管,可以坐在任何平坦的表面上,由试管架支撑。 改进的试管是细长的基本上管状的构件,其具有联接到颈部的容纳部分。 容纳部具有底面和封闭端。 颈部相对于扁平表面成角度并且具有口部。 在与扁平表面共同延伸的管状构件的内部设置倾斜表面。 经改造的试管的底面使得试管本身可以在任何平坦的表面上容易地坐在架子上,弯曲的颈部防止内容物从试管溢出。 这种设计使得可以在不移动试管的情况下容易地监测试管内的内容物。