Apache HTTP Server Version 2.4

| Description: | shmcb based shared object cache provider. | 
|---|---|
| Status: | Extension | 
| Module Identifier: | socache_shmcb_module | 
| Source File: | mod_socache_shmcb.c | 
mod_socache_shmcb is a shared object cache provider
    which provides for creation and access to a cache backed by a
    high-performance cyclic buffer inside a shared memory segment.
    
    shmcb:/path/to/datafile(512000)
    
Details of other shared object cache providers can be found here.