Edge Rewrite
everything Source code View original
// HTMLRewriter · presentation

This page was redesigned at the edge.

Cloudflare fetched the original article and streamed it through HTMLRewriter to apply an entirely new visual system without rebuilding the source page.

// request.cf · coarse context

A page that knows where it met you.

Only coarse request metadata is shown. This demo does not display or persist visitor IP addresses.

Country
US
Cloudflare location
CMH
Connection
HTTP/2
Language
Not provided

Ray ID: a228c533ca7b15db

Jump to content

Group communication system

From Wikipedia, the free encyclopedia

The term Group Communication System (GCS) refers to a software platform that implements some form of group communication. Examples of group communication systems include IS-IS, Spread Toolkit, Appia framework, QuickSilver, and IBM's group services component. Message queue systems are somewhat similar.

Group communication systems commonly provide specific guarantees about the total ordering of messages, such as if the sender of a message receives it back from the GCS, then it is certain that it has been delivered to all other nodes in the system. This property is useful when constructing data replication systems.

Retrieved from "https://en.wikipedia.org/w/index.php?title=Group_communication_system&oldid=1294734778"