SYSTEMS AND METHODS FOR PROVIDING DISTRIBUTED TREE TRAVERSAL USING HARDWARE-BASED PROCESSING
    3.
    发明公开
    SYSTEMS AND METHODS FOR PROVIDING DISTRIBUTED TREE TRAVERSAL USING HARDWARE-BASED PROCESSING 审中-公开
    使用基于硬件的处理提供分布式树木行程的系统和方法

    公开(公告)号:EP3224740A1

    公开(公告)日:2017-10-04

    申请号:EP15802327.5

    申请日:2015-11-20

    IPC分类号: G06F17/30 G06F12/08

    摘要: A database management system (DBMS) run a host CPU and a hardware coprocessor accelerate traversal of a tree-type data structure by allocating reusable memory in cache to store portions of the tree-type data structure as the tree-type data structure is being requested by the host CPU. The hardware coprocessor manages the cached tree-type data structure in a manner that is transparent to the host CPU. A driver located at the host CPU or at a separate computing device can provide an interface between the host CPU and the hardware coprocessor, thus reducing communications between the host CPU and the hardware coprocessor.

    摘要翻译: 数据库管理系统(DBMS)运行主机CPU和硬件协处理器,通过分配高速缓存中的可重用存储器来加速树型数据结构的遍历,以便在请求树型数据结构时存储树型数据结构的部分 由主机CPU。 硬件协处理器以对主机CPU透明的方式管理缓存的树型数据结构。 位于主机CPU或独立计算设备上的驱动器可以提供主机CPU与硬件协处理器之间的接口,从而减少主机CPU与硬件协处理器之间的通信。