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IBM Journal of Research and Development  
Volume 42, Number 6, 1998
Data compression in ASIC cores
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A decompression core for PowerPC - Author bios

by T. M. Kemp, R. K. Montoye, D. J. Auerbach, J. D. Harper, and J. D. Palmer

Biographical sketches of authors

Timothy M. Kemp IBM Microelectronics Division, Almaden Research Center, 650 Harry Road, San Jose, California 95120 (kemp@vnet.ibm.com). Mr. Kemp is a Storage Platform Architect for the IBM Microelectronics Division. He received a B.S. degree in electrical engineering and computer science from the University of California at Berkeley in 1971 and joined the IBM Advanced Systems Development Division in 1972. Mr. Kemp has worked on a wide variety of systems, including industrial process control, operating systems, network databases, compilers, and electronic computer-aided design. Most recently, he has concentrated on developing electronics architectures for hard-disk drives.

Robert K. Montoye IBM Research Division, Thomas J. Watson Research Center, P.O. Box 218, Yorktown Heights, New York 10598 (montoye@us.ibm.com). Dr. Montoye is a Research Staff Member in the Experimental Systems group. He received his B.S. in 1977 in physics and his M.S. in 1981 and Ph.D. in 1983 in computer science from the University of Illinois. Joining IBM in 1983, he designed and implemented the RS/6000 floating-point unit. After pursuing interests outside IBM from 1990 to 1995, he returned to IBM to focus on high-performance and cost-effective memory systems. Dr. Montoye is a member of the IBM Academy of Technology; he has published a number of technical papers and holds twelve patents.

Jeffrey D. Harper IBM Microelectronics Division, 11400 Burnet Road, Austin, Texas 78758 (jdharper@us.ibm.com). Mr. Harper received the B.S. and M.S. degrees in electrical engineering from Auburn University in 1986 and 1988 respectively. He joined the Systems Technology Division at IBM in Austin in 1988 and served as technical lead of the PowerMite decompression macro hardware development. Mr. Harper is currently working in the IBM Microelectronics World Wide Field Design Center developing custom ASICs utilizing the IBM Blue Logic technology.

John D. Palmer IBM Research Division, Almaden Research Center, 650 Harry Road, San Jose, California 95120 (jpalmer@almaden.ibm.com). After receiving a B.S. in applied mathematics from Clemson University, Mr. Palmer joined IBM in 1969 at the Poughkeepsie, New York, Development Laboratory, where he worked in TSO development. Following a two-year military leave of absence, he was assigned to the IBM Advanced Development Laboratory in Los Gatos, California, working on IMS and imaging projects. From 1974 to 1982 Mr. Palmer was an MVS system programmer at several different IBM research facilities and development laboratories. He has since worked in research and research management on multisystem IMS and DB2 projects, and his current assignment is in disk-drive microcode and electronics at the IBM Almaden Research Center in San Jose, California. His current interests are in error analysis, disk-drive performance, processor integration, and microcode structure.

Daniel J. Auerbach IBM Research Division, Almaden Research Center, 650 Harry Road, San Jose, California 95120 (dja@almaden.ibm.com). Dr. Auerbach is Manager of the DASD Controller Architecture and Electronics Department at the IBM Almaden Research Center. He received a Ph.D. degree in physics from the University of Chicago; before joining IBM in 1978, Dr. Auerbach served on the faculty of Johns Hopkins University. His research interests include information storage systems, the design of parallel computers, and the dynamics of gas-surface interactions. His work on gas- surface interactions involves the use of molecular-beam and laser-spectroscopic techniques to allow quantum-state-specific studies of the microscopic details of fundamental gas-surface-interaction processes underlying materials processing. Before assuming his present management post, Dr. Auerbach was Department Group Manager of Science and Technology, Almaden Research Center.