This paper introduces FITIn, a new fault-injection tool that supports instrumentation-based injections that are guided by annotations of the source code; FITIn allows for highly selective fault-injection tests. FITIn is implemented on top of the Valgrind framework. We present the major design decisions of FITIn and evaluate it using the Dhrystone benchmark.

Robots play such remarkable roles in humans’ modern lives that performing many tasks without them isimpossible. Using robotic systems is gradually increasing the tasks allocated to them and they are becomingmore complex and critical. Software reliability is one of the most significant requirements of robots. Forenhancing reliability, systems should be inherently designed to be tolerable of soft...

This paper aims at validating the efficiency of a fault injection approach to predict error rate on applications devoted to operate in radiation environment. Soft error injection experiments and radiation ground testing were performed on software modules using a digital board built on a digital signal processor which is included in a satellite instrument. The analysis of experimental results pu...

one way to increase the shelf life of agriculture products is using of controlled atmosphere storages. in order to obtain the controlled gas components, an equipped cold store with cooling system and atmosphere controller system designed and constructed. the injection of co2, o2 and n2 were controlled automatically into the store by programable logic control (plc). the store was a laboratory re...

We present an analytical technique that uses fault injection data for estimating the coverage of concurrent error detection mechanisms in microprocessors. A major problem in such estimations is that the coverage depends on the program executed by the microprocessor as well as the input sequence to the program. We propose a method that predicts the error coverage for a specified input sequence b...

In this paper, the results of an experimental study on the error sensitivities of application data are presented. We develop a portable software-implemented fault-injection (SWIFI) tool that, on top of performing single-bit flip fault injections and capturing their effects on application behavior, is also data-level aware and tracks the corrupted application data to report their high-level char...

--Due to the overall increase in computer performance software-implemented fault injection (SWIFI) techniques are becoming increasingly attractive. Not only the easyness of use but also the quality of the injected faults contribute to the successful application of SWIFI based tools in the field. SWIFLER is a tool for UNIX systems for sofware-implemented injection of control flow errors. Its pur...