International Business Machines Corporation

Hewlett Packard Enterprise Development LP

Balaji Venkatraman

Sri Ramanathan

Prabhanjan Gururaj

Appan Ponnappan

Pramod Kumar Honnenahalli Subramanya

Guhendran Devendran

Some examples described herein relate to a cluster computer system. In an example, a first node in a cluster computer system may determine that a second node has become unavailable. The first node may form a first sub-cluster with a plurality of nodes that are communicatively reachable in the cluster computer system. The first node may retain ownership over a first application running on the first node, to the exclusion of remaining nodes in the first sub-cluster, wherein retaining ownership over the first application comprises controlling access to a storage volume related to the first application. The first node may attempt to obtain ownership over a second application previously running on the second node before the second node became unavailable. In response to a successful attempt the first node may obtain ownership over the second application, to the exclusion of remaining nodes in the first sub-cluster.

Cluster computer system with failover handling

A system and associated method for retrieving information from the Internet by an end user through use of an Intelligent Search Agent. Creating an index comprising a least one data structure corresponding to a respective forum. Next, submitting a query to at least one search engine located on a respective Internet server. After submitting the query, posting a question to at least one forum located on a respective Internet server. After posting the question, subscribing to at least one web syndication corresponding to at least one respective forum. After subscribing to at least one web syndication, receiving information from at least one web syndication. Finally, sending the information to said end user.

System and method for retrieving information from the internet by means of an intelligent search agent

Growing community of inventors

Bengaluru, India

Balaji Venkatraman