MEMORY MAPPING APPARATUS AND MULTIPROCESSOR SYSTEM ON CHIP PLATFORM INCLUDING THE SAME
    1.
    发明申请
    MEMORY MAPPING APPARATUS AND MULTIPROCESSOR SYSTEM ON CHIP PLATFORM INCLUDING THE SAME 审中-公开
    芯片平台上的存储映射设备和多处理器系统,包括它们

    公开(公告)号:US20120166682A1

    公开(公告)日:2012-06-28

    申请号:US13307021

    申请日:2011-11-30

    IPC分类号: G06F13/28

    CPC分类号: G06F13/28

    摘要: A memory mapping apparatus includes a core/memory selector adapted to select a core from among a plurality of cores, and select a memory from among a plurality of memories, a transfer path allocator adapted to allocate a data transfer path between the core and memory which are selected by the core/memory selector, and a DMA control signal setter adapted to set a signal to be controlled to a DMA Controller which controls a plurality of DMAs corresponding to data transfer paths between the cores and the memories.

    摘要翻译: 存储器映射设备包括:核心/存储器选择器,适于从多个核心中选择一个核心,并从多个存储器中选择一个存储器;传输路径分配器,适于在核心和存储器之间分配数据传输路径, 由核心/存储器选择器选择,以及DMA控制信号设置器,其适于将要控制的信号设置为控制与核心和存储器之间的数据传送路径相对应的多个DMA的DMA控制器。

    NETWORK LOAD REDUCING METHOD AND NODE STRUCTURE FOR MULTIPROCESSOR SYSTEM WITH DISTRIBUTED MEMORY
    2.
    发明申请
    NETWORK LOAD REDUCING METHOD AND NODE STRUCTURE FOR MULTIPROCESSOR SYSTEM WITH DISTRIBUTED MEMORY 失效
    具有分布式存储器的多处理器系统的网络负载减少方法和节点结构

    公开(公告)号:US20110153958A1

    公开(公告)日:2011-06-23

    申请号:US12970909

    申请日:2010-12-16

    IPC分类号: G06F12/00

    摘要: Provided are a network load reducing method and a node structure for a multiprocessor system with a distributed memory. The network load reducing method uses a multiprocessor system including a node having a distributed memory and an auxiliary memory storing a sharer history table. The network load reducing method includes recording the history of a sharer node in the sharer history table of the auxiliary memory, requesting share data with reference to the sharer history table of the auxiliary memory, and deleting share data stored in the distributed memory and updating the sharer history table of the auxiliary memory.

    摘要翻译: 提供了一种用于具有分布式存储器的多处理器系统的网络负载减小方法和节点结构。 网络负载减少方法使用包括具有分布式存储器的节点和存储共享者历史表的辅助存储器的多处理器系统。 网络负载减小方法包括在辅助存储器的共享者历史表中记录共享者节点的历史,参考辅助存储器的共享者历史表请求共享数据,以及删除存储在分布式存储器中的共享数据,并更新 共享历史表的辅助存储器。