News in the Ptolemy Project

• A Ptolemy II 0.2devel, released on February 25, 1999
• A Ptolemy II Demonstration Snapshot was made accessible on February 24, 1999
• EE Times Article about the Miniconference, dated February 23, 1999
• The 3rd Ptolemy Miniconference occurred on February 19, 1999, the viewgraphs are available.
• Ptplot 2.0, released on December 12, 1998
• Ptolemy II 0.1 alpha, released on November 26, 1998
• Ptolemy 0.7.1, released on June 12, 1998
• The Ptplot plotting tool, version 1.3, released on May 14, 1998
• Ptolemy II Plans, announced March 12, 1998
• HP and BNeD to Develop EDA Products Together for Broadband Optical Market, February 25, 1998, press release.
• Ptolemy RASSP Project completed
• Ptolemy Tutorial viewgraphs, released on September 24, 1997
• Ptolemy 0.7 patch 1 (pt0.7p1), released on July 24, 1997
• Ptolemy 0.7, released on June 13, 1997. Ptolemy 0.7 includes Tycho 0.2.
• Tycho 0.2, released on June 13, 1997.
• HP's DSP Designer and DSP Synthesis Tools merges HP research and technology with Ptolemy Project research, June 2, 1997, press release - HP DSP Designer Product Page
• The Ptolemy Miniconference occurred on March 14, 1997, the viewgraphs are available.
• 1997 Industrial Liaison Program Research Summary Book
• Architecture Trade Tool, released on January 29, 1997.
• RASSP Digest Newsletter.
• The book DSP Processor Fundamentals: Architectures and Features, written by P. Lapsley, J. Bier, A. Shoham, and E. A. Lee, published by Berkeley Design Technology Inc., is now available.
• The book Software Synthesis from Dataflow Graphs, written by S. S. Bhattacharyya, P. K. Murthy, and E. A. Lee, published by Kluwer Academic Publishers is now available.
  • The book reviews the state-of-the-art in Synchronous Dataflow scheduling theory and develops scheduling algorithms for efficient code generation for programmable DSPs.
  • Many of the algorithms described in the book have been implemented in Ptolemy.
• Related UC Berkeley Research