Load Balancing Scheme In Multiple Channel DRAM Systems
    7.
    发明申请
    Load Balancing Scheme In Multiple Channel DRAM Systems 有权
    多通道DRAM系统中的负载平衡方案

    公开(公告)号:US20120054423A1

    公开(公告)日:2012-03-01

    申请号:US12872282

    申请日:2010-08-31

    IPC分类号: G06F12/02

    摘要: A load balancing in a multiple DRAM system comprises interleaving memory data across two or more memory channels. Access to the memory channels is controlled by memory controllers. Bus masters are coupled to the memory controllers via an interconnect system and memory requests are transmitted from the bus masters to the memory controller. If congestion is detected in a memory channel, congestion signals are generated and transmitted to the bus masters. Memory requests are accordingly withdrawn or rerouted to less congested memory channels based on the congestion signals.

    摘要翻译: 多个DRAM系统中的负载平衡包括跨两个或多个存储器通道交织存储器数据。 内存通道的访问由内存控制器控制。 总线主机通过互连系统耦合到存储器控制器,并且存储器请求从总线主机传送到存储器控制器。 如果在存储器通道中检测到拥塞,则产生拥塞信号并将其发送到总线主机。 因此,基于拥塞信号,存储器请求被相应地撤回或重新路由到较不拥塞的存储器通道。

    Multi-channel multi-port memory
    9.
    发明授权
    Multi-channel multi-port memory 有权
    多通道多端口存储器

    公开(公告)号:US08380940B2

    公开(公告)日:2013-02-19

    申请号:US12823515

    申请日:2010-06-25

    IPC分类号: G06F12/06

    CPC分类号: G06F13/1663

    摘要: A multi-channel multi-port memory is disclosed. In a particular embodiment, the multi-channel memory includes a plurality of channels responsive to a plurality of memory controllers. The multi-channel memory may also include a first multi-port multi-bank structure accessible to a first set of the plurality of channels and a second multi-port multi-bank structure accessible to a second set of the plurality of channels.

    摘要翻译: 公开了一种多通道多端口存储器。 在特定实施例中,多通道存储器包括响应于多个存储器控制器的多个通道。 多通道存储器还可以包括可由第一组多个通道访问的第一多端口多存储体结构和可由第二组多个通道访问的第二多端口多存储体结构。