摘要:
A computer program product and a system are provided. The product and system provide associations between individuals having health care needs and available social services. The providing is efficient and cost effective.
摘要:
A personalized electronic healthcare management system and computer-implemented method thereof. The system includes a user interface configured to receive user profile information associated with a user as input by the user, and a server interfacing with the user interface. The server retrieves healthcare information from at least one external source, and provides the retrieved healthcare information to the user at the user interface. The healthcare information may be personalized to the user's needs. The server further retrieves social service program information from at least one host site, provides the retrieved social service program information to the user, and applies to at least one social service program of the at least one host site using the user profile information, when desired by the user, and retrieves interactive information to be presented to the user at the user interface.
摘要:
A personalized electronic healthcare management system and computer-implemented method thereof. The system includes a user interface configured to receive user profile information associated with a user as input by the user, and a server interfacing with the user interface. The server retrieves healthcare information from at least one external source, and provides the retrieved healthcare information to the user at the user interface. The healthcare information may be personalized to the user's needs. The server further retrieves social service program information from at least one host site, provides the retrieved social service program information to the user, and applies to at least one social service program of the at least one host site using the user profile information, when desired by the user, and retrieves interactive information to be presented to the user at the user interface.
摘要:
A computer program product and a system are provided. The product and system provide associations between individuals having health care needs and available social services. The providing is efficient and cost effective.
摘要:
Data storage reliability is maintained in a write-back distributed data storage system including multiple nodes. Information is stored as a stripe including a collection of a data strips and associated parity strips, the stripe distributed across data and parity nodes. Each data node maintains the data strip holding a first copy of data, and each parity node maintains a parity strip holding a parity for the collection of data strips. A driver node initiates a full-stripe-write parity update protocol for maintaining parity coherency in conjunction with other nodes, to keep the relevant parity strips coherent. Parity is determined directly by computing parity strips for all data strips of a stripe. Any node may function as a driver node.
摘要:
Rebuilding lost data in a distributed redundancy data storage system including multiple nodes, is provided. User data is stored as a collection of stripes, each stripe comprising a collection of data strips and associated parity strips, the stripes distributed across multiple corresponding data owner nodes and multiple corresponding parity owner nodes. A data owner node maintains the associated data strip holding a first copy of data, and a parity owner node maintains a parity strip holding a parity for the collection of data strips. Upon detecting a failure condition, the owner node initiates a rebuilding protocol for recovery of lost data and/or parity it owns. The protocol includes reconstruction of lost data or parity by a computation involving data and/or parity from a recovery strip set in a stripe, wherein a recovery strip set contains at least one surviving data or parity strip. The recovery strip set for a lost data strip contains at least one surviving parity strip.
摘要:
A method for increasing the performance and utilization of cache memory by combining the data block frequency map generated by data de-duplication mechanism and page prefetching and eviction algorithms like Least Recently Used (LRU) policy. The data block frequency map provides weight directly proportional to the frequency count of the block in the dataset. This weight is used to influence the caching algorithms like LRU. Data blocks that have lesser frequency count in the dataset are evicted before those with higher frequencies, even though they may not have been the topmost blocks for page eviction by caching algorithms. The method effectively combines the weight of the block in the frequency map and its eviction status by caching algorithms like LRU to get an improved performance and utilization of the cache memory.
摘要:
A data storage system and associated method comprising system configuration information; a first processor adapted for identifying a portion of the system configuration information in response to a configuration change request to the memory space, and for signaling an update request incident with the configuration change request to a second processor; and a second processor adapted for updating the portion in response to the update request and independently of the first processor.
摘要:
Rebuilding lost data in a distributed redundancy data storage system including multiple nodes, is provided. User data is stored as a collection of stripes, each stripe comprising a collection of data strips and associated parity strips, the stripes distributed across multiple corresponding data owner nodes and multiple corresponding parity owner nodes. A data owner node maintains the associated data strip holding a first copy of data, and a parity owner node maintains a parity strip holding a parity for the collection of data strips. Upon detecting a failure condition, the owner node initiates a rebuilding protocol for recovery of lost data and/or parity it owns. The protocol includes reconstruction of lost data or parity by a computation involving data and/or parity from a recovery strip set in a stripe, wherein a recovery strip set contains at least one surviving data or parity strip. The recovery strip set for a lost data strip contains at least one surviving parity strip.
摘要:
A data storage system and associated method comprising system configuration information; a first processor adapted for identifying a portion of the system configuration information in response to a configuration change request to the memory space, and for signaling an update request incident with the configuration change request to a second processor; and a second processor adapted for updating the portion in response to the update request and independently of the first processor.