Altos Design Automation
| Private | |
| Headquarters | San Jose, California, USA |
Key people |
Jim McCanny, CEO and Co-founder Ken Tseng, CTO and Co-founder Kevin Chou, VP R&D and Co-founder Wenkung Chu, R&D Architech and Co-founder [ |
| Website | [http://www.altos-da.com |
Overview
Altos Design Automation, Inc. is an electronic design automation software company. Altos develops and markets cell and semiconductor intellectual property (IP) characterization tools that create library views for timing, signal integrity and power analysis and optimization.[1][2] The Altos tools are fully automated and the company claims that its tools are extremely fast. The Altos tools are used by engineers employing both corner-based and statistical-based design implementation flows to reduce time-to -market and improve yield.[3][4]
Altos is privately held and was founded in January 2005 in Santa Clara, California by former employees of Cadence Design Systems. All members of the team worked at CadMOS where they were responsible for the development of Signal Integrity analysis tools for both cell- and transistor-level digital IC designers.
Its corporate headquarters is in San Jose, California.
Products
Variety Variety creates statistical timing cell models that represent the non-linear impact of any number of systematic and random parameter variations. All library timing data is characterized for variation including delays, transitions, timing constraints, and pin capacitances. Variety generates statistical static timing analysis (SSTA) models for a number of commercial SSTA products from a single characterization run.
Liberate Liberate is an automated library characterization tool for standard cells and I/Os that serves existing static timing analyzers. Liberate takes in a Spice netlist and Spice subcircuits, and automatically generates a characterized cell library. It supports both Composite Current Source (CCS) model backed by Synopsys and the Effective Current Source Model (ECSM) backed by Cadence Design Systems.
Footnotes
- ↑ "Statistical timing gets modeling boost", EE Times, 2007-01-15.
- ↑ "Characterization tool aids SSTA-library creation", EDN, 2007-01-15.
- ↑ "Statistical timing revs for 45-nm era", EE Times, 2006-07-03.
- ↑ "Altos Targets Statistical Timing Models", Electronic News, 2006-07-03.
References
- "Fireside Chat: Rick Lucier and Jim McCanny", EDACafe, 2008-01-28.
- "The 'Inconvenient Truth' of statistical design", SCDsource, 2007-12-05.
- "Where's the value in DFM? D or M?", Chip Design, 2007-03-01.
- "Altos closes $1.5M, signs Jim Hogan", EE Times, 2007-01-05.
- "Firms partner on standard statistical analysis library format", EE Times, 2006-07-25.
- "What's Hot at DAC?", EE Times, 2006-07-17.
- "Startup to 'Liberate' library characterization", EE Times, 2006-07-03.