IPC::Cache is used to persist data across processes via shared memory. TYPICAL USAGE A typical scenario for this would be a mod_perl or perl CGI application. In a multi-tier architecture, it is likely that a trip from the front-end to the database is...

This module provides a shared memory cache accessed as a tied hash. Shared memory is an area of memory that is available to all processes. It is accessed by choosing a key, the ipc_key arguement to tie. Every process that accesses shared memory with ...

"IPC::Cmd::Cached" uses "IPC::Cmd" to run arbitrary shell commands, but caches their results and finds them later. It uses a "Cache::FileCache" object to store the output of commands it has successfully executed persistently on disk. Results are stor...

This module provides a simple API for publishing messages to *channels* and for subscribing to them. When a *message* is published on a channel, all subscribers currently in that channel will get it on their next "get" or "get_all" call. Currently, i...

This module implements a FIFO queueing infrastructure, using a directory as the communications and storage media. No daemon process is required to manage the queue; all communication takes place via the filesystem. A common UNIX system design pattern...

IPC::Fork::Simple is a module designed to simplify interprocess communication used between a parent and its child forks. This version of the module only supports one-way communication, from the child to the parent....

Uses Cache::Memcached to implement a distributed lock manager...