Demonstration Facility
This tool is being presented as a part of the CHISSA DEMONSTRATION FACILITY. NIST/CHISSA does not assume any responsibility for any inaccuracies found in this tool or information presented by this tool. In no case does demonstration of a tool or use of trade names associated with it, imply recommendation or endorsement by the National Institute of Standards and Technology, nor does it imply that the products are necessarily the best available for the purpose.
The downtime of a large mission critical system is often prohibitively expensive, while a failure could have disasterous consequences. Lacking an effective approach to mitgate the risks in system upgrade, many mission critical systems are forced to keep outdated computing hardware and software.Documentation:The Simplex Architecture has been developed to support the safe and reliable online upgrade of hardware and software components in spite of errors in the new modules. In short, the Simplex Architecture ensures that the existing baseline software always provides a performance floor.
Contact Dr. Lui Sha at the address below.Source:
Contact Dr. Lui Sha at the address below.More Information:
Dr. Lui Sha
Software Engineering Institute
Carnegie Mellon University
5000 Forbes Ave.
Pittsburgh, PA 15213
Phone: 1-412-268-5875
Fax: 1-412-268-5758
Email: lrs@sei.cmu.edu