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Featured researches published by Ulf Troppens.


Archive | 2004

Storage networks explained : basics and application of fibre channel SAN, NAS, iSCSI, and InfiniBand

Ulf Troppens; Rainer Erkens; Wolfgang Müller; Rachel Waddington

About the Authors. Foreword by Tom Clark. Foreword to the German Edition by Hermann Strass. Preface by the Authors. List of Figures and Tables. 1. Introduction. PART I: TECHNOLOGIES FOR STORAGE NETWORKS. 2. Intelligent Disk Subsystems. 3. I/O Techniques. 4. File Systems and Network Attached Storage (NAS). 5. Storage Virtualization. PART II: APPLICATION AND MANAGEMENT OF STORAGE NETWORKS. 6. Application of Storage Networks. 7. Network Back-Up. 8. Management of Storage Networks. 9. Removable Media Management. 10. The SNIA Shared Storage Model. Glossary. Annoted Bibliography. Appendix A: Proof of the Calculation of the Parity Block of RAID 4 and 5. Appendix B: Checklist for the Management of Storage Networks. Index.


Archive | 2008

Method of and system for deduplicating backed up data in a client-server environment

Nils Haustein; Craig Anthony Klein; Ulf Troppens; Daniel James Winarski


Archive | 2008

Method of and system for adaptive selection of a deduplication chunking technique

Nils Haustein; Craig Anthony Klein; Ulf Troppens; Daniel James Winarski


Archive | 2008

File system with internal deduplication and management of data blocks

Allen Keith Bates; Nils Haustein; Craig Anthony Klein; Frank Krick; Ulf Troppens; Daniel James Winarski


Archive | 2006

Load Distribution in Storage Area Networks

Nils Haustein; Wolfgang Mueller; Ulf Troppens


Archive | 2008

MANAGING STORAGE AND MIGRATION OF BACKUP DATA

Nils Haustein; Frank Krick; Ulf Troppens


Archive | 2008

Apparatus and method to select a deduplication protocol for a data storage library

Allen Keith Bates; Nils Haustein; Craig Anthony Klein; Ulf Troppens; Daniel James Winarski


Archive | 2007

Method and system for writing and reading application data

Nils Haustein; Stefan Neff; Ulf Troppens; Josef Weingand


Archive | 2008

Optimizing node selection when handling client requests for a distributed file system (DFS) based on a dynamically determined performance index

Nils Haustein; Sven Oehme; Ulf Troppens; Rainer Wolafka


Archive | 2008

Limiting deduplcation based on predetermined criteria

Robert Haas; Nils Haustein; Craig Anthony Klein; Ulf Troppens; Daniel James Winarski

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