Node cluster synchronization

Method and device for synchronously running an application in a high availability environment

Fault tolerant system and method for performing fault tolerant

Fault tolerant system and method for performing fault tolerant

Fault tolerant system and method for performing fault tolerant

Fault tolerant system and method for performing fault tolerant

Controlling total number of instructions executed to a desired number after iterations of monitoring for successively less number of instructions until a predetermined time period elapse

System and method for synchronizing processor instruction execution

Comparison for redundant threads

High availability system and execution state control method

method for operating an arithmetic unit

State history storage for synchronizing redundant processors

Determining correctness of job plans in a stream processing application

Systems and methods for redundancy management in fault tolerant computing

Fault Resilient/Fault Tolerant Computing

Fault tolerant virtual machine

Self-correcting computer

High availability system and execution state control method

Cache coherency during resynchronization of self-correcting computer

Fault tolerant data processing

Symmetric multiprocessor fault tolerant computer system

Method and system of determining the execution point of programs executed in lock step

Method and system of executing duplicate copies of a program in lock step

Method and system of aligning execution point of duplicate copies of a user program by copying memory stores

Fault tolerant computer system and interrupt control method for the same

Cache coherency during resynchronization of self-correcting computer

Method for event synchronisation, especially for processors of fault-tolerant systems

Method and system executing user programs on non-deterministic processors

Fault resilient/fault tolerant computing