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Volume 36, Number 2, 1997
S/390 Parallel Sysplex Cluster
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Availability in parallel systems: Automatic process restart - Author bios

by N. S. Bowen, J. Antognini, R. D. Regan, and N. C. Matsakis

Biographical sketches of authors

Nicholas S. Bowen IBM Research Division, Thomas J. Watson Research Center, P.O. Box 704, Yorktown Heights, New York 10598 (electronic mail: bowenn@watson.ibm.com). Dr. Bowen received the B.S. degree in computer science from the University of Vermont, the M.S. degree in computer engineering from Syracuse University, and the Ph.D. in electrical and computer engineering from the University of Massachusetts at Amherst. He joined IBM at East Fishkill, New York, in 1983 and moved to the Research Center in 1986, where he is currently the Department Group Manager of Servers. He is a senior member of IEEE and a member of ACM. His research interests are operating systems, computer architecture, and fault-tolerant computing.

James Antognini IBM Research Division, Thomas J. Watson Research Center, P.O. Box 704, Yorktown Heights, New York 10598 (electronic mail: antogni@watson.ibm.com). Dr. Antognini is currently a senior programmer at the Research Center, working on projects related to OS/390 and to servers and clients (running on MVS, AIX®, and Windows NT®). He previously worked on PL/I language performance, Enterprise Storage Manager (architecture), integrated records management, asynchronous data mover, automatic restart manager, and the intelligent data miner. He has presented papers at SHARE on MVS, CICS*, and PL/I. Dr. Antognini received the A.B. in psychology from Stanford University in 1970 and the Ph.D. in experimental psychology from Yale University in 1975.

Richard D. Regan IBM Research Division, Thomas J. Watson Research Center, P.O. Box 704, Yorktown Heights, New York 10598 (electronic mail: regan@watson.ibm.com). Mr. Regan received a B.S. in computer science/mathematics from Syracuse University in 1985 and joined IBM that year. He subsequently received an M.S. in computer science from Rensselaer Polytechnic Institute in 1992 and is currently pursuing a Ph.D. in computer science at Polytechnic University. He has been involved in the development of several OS/390 products, including Advanced Peer-to-Peer Communications (APPC) and the automatic restart manager (ARM). He is currently an advisory software engineer doing research and development of distributed transaction processing systems. Mr. Regan received a Research Division Award in 1995.

Nicholas C. Matsakis IBM S/390 Division, 522 South Road, Poughkeepsie, New York 12601 (electronic mail: nmatsakis@vnet.ibm.com). Mr. Matsakis is a staff programmer in OS/390 XCF/ARM Development. He graduated in 1984 from Rutgers College with a computer science and economics degree. He has been with IBM for 12 years during which eight of those years have been in the development of the OS/390 cross-system coupling facility (XCF), cross-system extended services (XES), recovery and termination manager (RTM), and automatic restart manager (ARM). He is currently an IBM technical consultant and a member of the OS/390 Parallel Sysplex Enablement Team.

*Trademark or registered trademark of International Business Machines Corporation.