公开(公告)号：US20130138604A1

公开(公告)日：2013-05-30

申请号：US13613046

申请日：2012-09-13

申请人： Toshihiro OZAWA ,  Kazutaka OGIHARA ,  Yasuo NOGUCHI ,  Tatsuo KUMANO ,  Masahisa TAMURA ,  Jun KATO ,  Ken IIZAWA ,  Kazuichi OE ,  Munenori MAEDA

发明人： Toshihiro OZAWA ,  Kazutaka OGIHARA ,  Yasuo NOGUCHI ,  Tatsuo KUMANO ,  Masahisa TAMURA ,  Jun KATO ,  Ken IIZAWA ,  Kazuichi OE ,  Munenori MAEDA

IPC分类号： G06F17/30

CPC分类号： H04L67/2852 ,  G06F3/061 ,  G06F3/0635 ,  G06F3/065 ,  G06F3/067 ,  H04L67/1097

摘要： A storage system having a plurality of storages. The each of the storages include a memory and a processor coupled to the memory. The processor executes a process including transmitting an update request for data which is commonly stored in the plurality of storages according to a predetermined transmission order indicating a path to transfer the update request. The process includes updating data when receiving an update request from another storage. The process includes changing the predetermined transmission order to a transmission order in which one or more storages included in the path are excluded according to the number of times the update request for the data is received.

摘要翻译： 一种具有多个存储器的存储系统。 每个存储器包括存储器和耦合到存储器的处理器。 处理器执行处理，包括根据指示传送更新请求的路径的预定传输顺序发送通常存储在多个存储器中的数据的更新请求。 该过程包括当从另一个存储器接收到更新请求时更新数据。 该过程包括根据接收到数据的更新请求的次数将预定的传输顺序改变为其中包括在路径中的一个或多个存储器被排除的传输顺序。