Performance measurement and data base design
Alfonso P. Cardenas, Larry F. Bowman, et al.
ACM Annual Conference 1975
A persuasive coin is a sufficiently unbiased source of randomness visible to sufficiently many processors in a distributed system. An algorithm is described for achieving a persuasive coin in the presence of an extremely powerful adversary where the number of rounds of message exchange among the processors is constant, independent of the number n of processors in the system as well as the number of faults, provided the total number of faulty processors does not exceed a certain constant multiple of n/log n. As a corollary an Ω(n/log n)-resilient probabilistic protocol for Byzantine agreement running in constant expected time is obtained. Combining this with a generalization of a technique of Bracha, a probabilistic Byzantine agreement protocol tolerant of almost n/4 failures with O(log log n) expected running time is obtained.
Alfonso P. Cardenas, Larry F. Bowman, et al.
ACM Annual Conference 1975
Oliver Bodemer
IBM J. Res. Dev
Lerong Cheng, Jinjun Xiong, et al.
ASP-DAC 2008
Chi-Leung Wong, Zehra Sura, et al.
I-SPAN 2002