Tomas Lang

Professor, Electrical Engineering and Computer Science
The Henry Samueli School of Engineering

Donald Bren School of Information and Computer Sciences

PH.D., Stanford University, 1974

Phone: (949) 824-3450
Fax: (949) 824-2321

University of California, Irvine
408 EGR
Mail Code: 2625
Irvine, CA 92697
Research Interests
Computer Arithmetic: Algorithms and Implementations for High-speed and Low-power, Numerical Processors and Multiprocessors, Architecture of Parallel Computer Systems. Memory systems for supercomputers.
Research Abstract
Algorithms and implementations for numerical processing: Division, Square root, CORDIC, and related functions. Emphasis on high-speed and low-power implementations.

Numerical Application-Specific Processors and Processor Arrays.

Low-Latency Memory Hierarchies for Supercomputers.
M. Ercegovac and T. Lang, Digital Systems: Hardware and Firmware Algorithms, Wiley and Sons, 1985.
M. Ercegovac and T. Lang, "General Approaches for Achieving High Speed Computations", in Supercomputers, S. Fernbach, ed., North Holland, 1986, pps. 1-28.
M. Ercegovac and T. Lang, "Vector Processing", in Supercomputers, S. Fernbach, ed., North Holland, 1986, pps. 29-57.
E. Fernandez and T. Lang, Software-Oriented Computer Architecture, IEEE tutorial, IEEE Computer Society Press, Washington, D.C., pps. 361, 1986.
J. Moreno and T. Lang, "Mapping Matrix Algorithms onto Processor Arrays", in Sonar Signal Processing, R.O. Nielsen, Artech House, Dec. 1991, pp. 315-345.
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