Fault-tolerant computing 59 Reliability 33 Computer systems 14 Computer software 13 Electronic digital computers 10 Computer networks 8 Computer architecture 7 Integrated circuits 4 Quality control 4 Distributed processing 3 Electronic data processing 3 Management 3 Resource allocation 3 Algorithms 2 Circuits 2 Coding theory 2 Computer system failures 2 Data processing 2 Distributed operating systems (Computers) 2 End-to-end delay (Computer networks) 2 Fault tolerance 2 Mobile computing 2 Nanoelectromechanical systems 2 Nanoelectronics 2 Noise 2 Real-time data processing 2 Testing 2 Very large scale integration 2 Computer science 1 Computers 1