Abstract:
In one embodiment, a computing system includes a cache and a cache manager. The cache manager is able to receive data, write the data to a first portion of the cache, write the data to a second portion of the cache, and delete the data from the second portion of the cache when the data in the first portion of the cache is flushed.
Abstract:
In one embodiment, a computing system includes a cache having one or more memories and a cache manager. The cache manager is able to receive a request to write data to a first portion of the cache, write the data to the first portion of the cache, update a first map corresponding to the first portion of the cache, receive a request to read data from the first portion of the cache, read from a storage communicatively linked to the computing system data according to the first map, and update a second map corresponding to the first portion of the cache. The cache manager may also be able to write data to the storage according to the first map.
Abstract:
In one embodiment, a computing system includes a cache having one or more memories and a cache manager. The cache manager is able to receive a request to write data to a first portion of the cache, write the data to the first portion of the cache, update a first map corresponding to the first portion of the cache, receive a request to read data from the first portion of the cache, read from a storage communicatively linked to the computing system data according to the first map, and update a second map corresponding to the first portion of the cache. The cache manager may also be able to write data to the storage according to the first map.
Abstract:
In one embodiment, a computing system includes a cache and a cache manager. The cache manager is able to receive data, write the data to a first portion of the cache, write the data to a second portion of the cache, and delete the data from the second portion of the cache when the data in the first portion of the cache is flushed.
Abstract:
In one embodiment, a computing system includes a cache having one or more memories, a cache journal operable to store data associated with one or more portions of the cache, and a configuration manager operable to access the cache and the cache journal. The configuration manager is operable to determine whether the cache journal includes data associated with a first portion of the cache, and to create, in the cache journal, data associated with the first portion of the cache if the cache journal does not yet comprise data associated with the first portion of the cache. The configuration manager is also operable to determine whether the first portion of the cache is valid for use, and to communicate with a memory manager associated with the first portion of the cache regarding whether the first portion of the cache is valid for use.
Abstract:
In one embodiment, a computing system includes a cache having one or more memories, a cache journal operable to store data associated with one or more portions of the cache, and a configuration manager operable to access the cache and the cache journal. The configuration manager is operable to determine whether the cache journal includes data associated with a first portion of the cache, and to create, in the cache journal, data associated with the first portion of the cache if the cache journal does not yet comprise data associated with the first portion of the cache. The configuration manager is also operable to determine whether the first portion of the cache is valid for use, and to communicate with a memory manager associated with the first portion of the cache regarding whether the first portion of the cache is valid for use.