PCIE-5565-PIORC 能以极高的本地内存写入速度修改本地数据集

Description

PCIE-5565-PIORC 能以极高的本地内存写入速度修改本地数据集

反射内存板是一种特殊类型的共享内存系统，PCIE-5565-PIORC旨在使多个独立计算机共享通用数据集。每个子系统在反射内存网络中都保存着整个共享内存的独立备份，享有充分且不受限制的访问权限，并能以极高的本地内存写入速度修改本地数据集。

当数据被写入本地反射内存备份时，高速逻辑同步会将其传输至环状网络的下一个节点。每个后续节点都会将这个新数据写入本地备份，然后将其发送至环网的下一个节点。当信息回到初始节点时会被从网络中移除。

在反射内存系统中，所有计算机可以在几微秒内获得相同的数据副本，PCIE-5565-PIORC从而实现数据的实时共享。这种系统可以让本地处理器无需接入网络就能在任意时间读取这些数据，每台计算机始终拥有共享内存集的最新本地备份。

反射内存板（节点）包括本地内存、嵌入式接口以及可为主机与反射内存提供访问通道的仲裁逻辑。这种板可以物理安装或连接至各种计算机总线中，包括VME, PCI/PCI-X, CompactPCI, PCI Express或其他能够集成PMC槽的标准/专用系统。

PCIE-5565-PIORC 能以极高的本地内存写入速度修改本地数据集

A reflective memory board is a special type of shared memory system, and the PCI-5565-PIORC is designed to enable multiple independent computers to share a common data set. Each subsystem maintains an independent backup of the entire shared memory in the reflected memory network, with full and unrestricted access and the ability to modify local data sets at extremely high local memory write speeds.

When data is written to a locally reflected memory backup, high-speed logical synchronization transfers it to the next node in the ring network. Each subsequent node writes this new data to a local backup and then sends it to the next node in the ring network. When the information returns to the original node, it is removed from the network.

In a reflective memory system, all computers can obtain the same copy of data in a few microseconds, and PCI-5565-PIORC enables real-time sharing of data. This system allows local processors to read this data at any time without having to connect to a network, and each computer always has an up-to-date local backup of the shared memory set.

The reflected memory board (node) includes local memory, embedded interfaces, and arbitration logic that provides access between the host and the reflected memory. The board can be physically installed or connected to a variety of computer buses, including VME, PCI/PCI-X, CompactPCI, PCI Express, or other standard/specialized systems capable of integrating PMC slots.