Buffer storage apparatus and data path concentrator incorporating this buffer storage apparatus
    1.
    发明公开
    Buffer storage apparatus and data path concentrator incorporating this buffer storage apparatus 失效
    Pufferspeichervorrichtung und Datenwegkonzentrator mit dieser Pufferspeichervorrichtung。

    公开(公告)号:EP0018518A1

    公开(公告)日:1980-11-12

    申请号:EP80101912.6

    申请日:1980-04-10

    IPC分类号: G06F5/06 G06F13/00 G11C9/00

    CPC分类号: G06F5/16

    摘要: The data bandwidth of bufferstorage apparatus comprising a set of buffers (A, B) is broadened by switching between the buffers when one of the buffers is empty and another one of the buffers has received a predetermined number of signals even though that data-receiving buffer is not yet full. With data transferred in blocks of data bytes, switching between buffers occurs on the address boundaries of the data blocks. Therefore, switching between buffers can occur at a plurality of points within the data-receiving one of the buffers. By using a plurality of such buffer storage apparatus to connect individual data burst units to a plural-port high-speed common unit, each data burst unit has greater access to the high speed common unit.

    摘要翻译: 包括一组缓冲器(A,B)的缓冲存储装置的数据带宽通过在缓冲器中的一个为空并且缓冲器中的另一个已经接收到预定数量的信号时在缓冲器之间切换而变宽,即使该数据接收 缓冲区尚未满。 使用以数据字节为单位的数据传输,缓冲区之间的切换发生在数据块的地址边界上。 因此,缓冲器之间的切换可以发生在数据接收缓冲器之一内的多个点处。 通过使用多个这样的缓冲存储装置将各个数据突发单元连接到多端口高速公用单元,每个数据突发单元具有对高速公共单元的更大访问。