Fault-Tolerant Systems

Index

2-of-5 code, 66, 66t

A

ABFT. See Algorithm-based fault tolerance

Absorbing state, 26

Acceptance tests, 8

for duplex systems, 28

for software, 148–149

output verification, 148–149

quality of, 151

range checks, 149

timing checks, 148

Accessibility, 356

Accomplishment levels, 9

Active replication, 101

Adaptive routing, 110

Adders

in parity checking, 230

with separate residue check, 76f

AddRoundKey, 291, 302–303

Adjacent bit errors, 68

Advanced Encryption Standard (AES), 286, 307

algorithm for, 291, 292f

examples, 291–294

fault injection in, 298

key schedule of, 292f

AES. See Advanced Encryption Standard

AES SBox, 290

Aging, 11–12

Algorithm(s), 4, 8, 94, 161

bus-based cache coherence, 218f

cache coherence, ...