Xception? - Enhanced Automated Fault-Injection Environment
نویسندگان
چکیده
منابع مشابه
Xception fault injection and robustness testing framework: a case-study of testing RTEMS
Xception is an automated and comprehensive fault injection and robustness testing environment that enables accurate and flexible V&V (verification & validation) and evaluation of mission and business critical computer systems and computer components, with particular emphasis to software components. In this paper we focus on the new robustness testing features of Xception and illustrate them wit...
متن کاملXception: Software Fault Injection and Monitoring in Processor Functional Units
1 This work was supported by Esprit project 6731 FTMPS “Fault Tolerant Massively Parallel Systems” Abstract This paper presents Xception, a software fault injection and monitoring environment. Xception uses the advanced debugging and performance monitoring features existing in most of the modern processors to inject more realistic faults by software, and to monitor the activation of the faults ...
متن کاملXception: A Technique for the Experimental Evaluation of Dependability in Modern Computers
An important step in the development of dependable systems is the validation of their fault tolerance properties. Fault injection has been widely used for this purpose, however with the rapid increase in processor complexity, traditional techniques are also increasingly more difficult to apply. This paper presents a new software implemented fault injection and monitoring environment, called Xce...
متن کاملOn the Extension of Xception to Support Software Fault Models
Software faults are recognized as the major cause of system outages. The two possible approaches to overcome this problem are fault avoidance and fault tolerance. Quality assurance techniques fail to attain the zero defects mark, making fault tolerance vital to assure mission and business critical systems dependability. One major issue is the difficulty in the verification and validation of sof...
متن کامل