초록

A shared client-side Web cache is provided by implementing a file system shared between nodes. Each browser application stores cached data in files stored in a globally addressable data store. Since the file system is a shared one, the client-side Web caches are also shared.

대표청구항 ▼

[ What is claimed is:] [1.] A method for locally caching and sharing downloaded data between a plurality of client nodes, the method comprising:(a) providing a plurality of client nodes interconnected by a network, each of the plurality of client nodes sharing a shared addressable memory space of a

[ What is claimed is:] [1.] A method for locally caching and sharing downloaded data between a plurality of client nodes, the method comprising:(a) providing a plurality of client nodes interconnected by a network, each of the plurality of client nodes sharing a shared addressable memory space of a globally addressable data store and including (i) an interface for accessing the network, (ii) a local volatile memory device for volatile storage, (iii) a local persistent storage device for persistent storage, and (iv) a subsystem for mapping at least a portion of the shared addressable memory space to a portion or all of the volatile and persistent storage to provide thereby addressable volatile and persistent storage accessible by each of the plurality of client nodes;(b) storing on each node an instance of a control program for manipulating caches of downloaded data to provide multiple, ditributed instances of the control program;(c) interfacing each instance of said control program to the globally addressable data store;(d) operating each instance of said control program to employ the globally addressable data store as a memory device;(e) storing data downloaded by any one of the plurality of nodes in the globally addressable data store; and(f) retrieving the downloaded data stored in the globally addressable data store by a different one of the plurality of nodes.