Dependable Computing: First Latin-American Symposium, LADC by Karama Kanoun (auth.), Rogério de Lemos, Taisy Silva Weber,

By Karama Kanoun (auth.), Rogério de Lemos, Taisy Silva Weber, João Batista Camargo Jr. (eds.)

This e-book constitutes the refereed complaints of the 1st Latin-American Symposium on in charge Computing, LADC 2003, held in Sao Paulo, Brazil in October 2003.

The 21 revised complete papers provided including abstracts of invited talks, a panel, workshops, and tutorials have been rigorously reviewed and chosen for presentation. The papers are geared up in topical sections on fault injection, defense, adaptive fault tolerance, disbursed algorithms, and parts and fault tolerance.

Show description

Read Online or Download Dependable Computing: First Latin-American Symposium, LADC 2003, São Paulo, Brazil, October 21-24, 2003. Proceedings PDF

Best international conferences and symposiums books

Algorithmic Foundations of Robotics IX: Selected Contributions of the Ninth International Workshop on the Algorithmic Foundations of Robotics

Robotics is on the cusp of dramatic transformation. more and more advanced robots with remarkable autonomy are discovering new functions, from clinical surgical procedure, to development, to domestic companies. by contrast history, the algorithmic foundations of robotics have gotten extra the most important than ever, so as to construct robots which are quick, secure, trustworthy, and adaptive.

Evolutionary Computing: AISB Workshop Sheffield, UK, April 3–4, 1995 Selected Papers

This quantity relies at the Workshop on Evolutionary Computing held in Sheffield, U. ok. , in April 1995 less than the sponsorship of the Society for the learn of synthetic Intelligence and Simulation of habit (AISB). The 18 complete papers provided have been chosen in the course of a post-workshop refereeing assembly and selected from 32 submissions for the workshop.

Personal Wireless Communications: IFIP-TC6 8th International Conference, PWC 2003, Venice, Italy, September 23-25, 2003. Proceedings

This e-book constitutes the refereed complaints of the IFIP-TC6 8th - ternational convention on own instant Communications, PWC 2003. PWC 2003 is the ? agship convention of the IFIP operating crew 6. eight, cellular and instant Communications, and is the finest foreign discussion board for discussions among researchers, practitioners, and scholars attracted to the symbiosis of cellular computing and instant networks.

Theoretical Computer Science: 6th IFIP WG 2.2 International Conference, TCS 2010, Held as a Part of WCC 2010, Brisbane, Australia, September 20-23, ... in Information and Communication Technology)

This e-book constitutes the refereed court cases of the sixth FIP WG 2. 2 foreign convention, TCS 2010, held as part of the 21th global machine Congress, WCC 2010, in Brisbane, Australia, in September 2010. The 23 revised complete papers awarded, including four invited talks, have been rigorously reviewed and chosen from 39 submissions.

Extra info for Dependable Computing: First Latin-American Symposium, LADC 2003, São Paulo, Brazil, October 21-24, 2003. Proceedings

Sample text

Fig. 7 shows the failure modes observed from the SUT point-of-view. As we can see, results show that, in most of the experiments, the faults injected in the Oracle SGA caused the server abrupt shutdown (DBMS Crash) and only in a few cases the operating system hanged. There is also a considerable set of cases where the DBMS, although still running, aborted some of the transactions submitted due to errors caused by the faults injected. Finally, only in 2% of the experiments the faults injected have not caused the SUT to produce any erroneous behavior.

In order to quantify the effect of these faults in the system behaviour, experiments with longer observation times are required. Errors affecting the normal behaviour of the ECU are distributed as follows: • 37% of the errors had provoked an ECU failure. We say that the ECU fails when the control actions it applies on the engine in presence of faults deviates from the ones that it provides in absence of them. A failure in the ECU may provoke some noise and vibration in the engine, but it may also have more catastrophic consequences leading to damage or to stop the engine.

Fault Injector (FI) The fault injector is implemented as a script. This script contains complex sequences of processor debugger commands. A commercial Nexus debug tool (Trace32 from Lauterbach GmbH in our case) interprets and executes this script. Inputs for this script are the fault injection parameters that the EGM stores in each configuration file. Before each experiment, the target system (in our case the ECU) suffers a reset in order to return to its initial state. Then, the ECU begins its normal execution and the FI injects a fault and waits for its activation.

Download PDF sample

Rated 4.52 of 5 – based on 37 votes