Publication Date:
2019-07-13
Description:
To establish a long-term research facility for experimental investigations of design diversity as a means of achieving fault-tolerant systems, a distributed testbed for multiple-version software was designed. It is part of a local network, which utilizes the Locus distributed operating system to operate a set of 20 VAX 11/750 computers. It is used in experiments to measure the efficacy of design diversity and to investigate reliability increases under large-scale, controlled experimental conditions.
Keywords:
COMPUTER PROGRAMMING AND SOFTWARE
Type:
NASA-CR-177171
,
NAS 1.26:177171
,
SNIAS-861-111-107
,
IEEE Ann. Intern. Symp. on Fault Tolerance Computing; Jun 19, 1985 - Jun 21, 1985; Ann Arbor, MI; United States
Format:
application/pdf