International Business Machines Corporation

Ranganath G Iyengar

Ann Corrao

The present disclosure relates generally to the field of reducing application input/output operations from a server having data stored on (e.g., remotely stored on) de-duped storage. In various embodiments, reducing application input/output operations from a server having data stored on (e.g., remotely stored on) de-duped storage may be implemented in the form of systems, methods and/or algorithms.

Reducing application input/output operations from a server having data stored on de-duped storage

A system and associated computer program product for retrieving a file from a distribution of storage nodes. A client computer sends a request for a file to a proxy layer and in response, the proxy layer generates a script for obtaining the requested file and sends the script to the client computer. The client computer executes the script, resulting in portions of the requested file being obtained from respective storage nodes in a storage layer. The portions of the requested file are concatenated to form the requested file.

Retrieval of a file from multiple storage nodes

A method, and associated system and computer program product, for retrieving a file from a distribution of storage nodes. A client computer sends a request for a file to a proxy layer and in response, the proxy layer generates a script for obtaining the requested file and sends the script to the client computer. The client computer executes the script, resulting in portions of the requested file being obtained from respective storage nodes in a storage layer. The portions of the requested file are concatenated to form the requested file.

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Karnataka, India

Ranganath G Iyengar