EE382C Embedded Software Systems -
UltraSparc Visual Instruction Set
Prof. Brian L. Evans,
Spring Semester, 1998, ENS 302, TTH 6:30 - 8:00 PM, Course Id 14735
Native Signal Processing on the UltraSparc in the Ptolemy Environment
William Chen, H. John Reekie, Sunil Bhave, and Edward A. Lee
Department of EECS
University of California at Berkeley
Berkeley, CA 94720-1772
johnr@eecs.berkeley.edu
Abstract of their 1996 Asilomar Conference paper
We have implemented a number of real-time signal processing
kernels and applications within the Ptolemy simulation and code
generation environment. Our goal is to make it easy to generate
real-time programs with configurable interactive user interfaces.
As part of this project, we have developed and benchmarked some
key signal processing kernels for the new UltraSparc Visual
Instruction Set (VIS). We present some performance results and
compare the VIS with plain integer and floating-point C code
running on the same processor.
William Chen,
"Real-time Signal Processing on the Ultrasparc",
MS Thesis, UC Berkeley, January 19, 1997.
Updated 04/21/98.