Ravishankar K Iyer

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Ravishankar K Iyer

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  • 2002

    An experimental evaluation of the REE SIFT environment for spaceborne applications

    Whisnant, K., Iyer, R. K., Jones, P., Some, R. & Rennels, D., 2002, Proceedings of the 2002 International Conference on Dependable Systems and Networks. p. 585-594 10 p. (Proceedings of the 2002 International Conference on Dependable Systems and Networks).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    Open Access

  • Evaluating the security threat of firewall data corruption caused by instruction transient errors

    Chen, S., Xu, J., Iyer, R. K. & Whisnant, K., 2002, Proceedings of the 2002 International Conference on Dependable Systems and Networks. p. 495-504 10 p. (Proceedings of the 2002 International Conference on Dependable Systems and Networks).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Measurement-based analysis of system dependability using fault injection and field failure data

    Iyer, R. K. & Kalbarczyk, Z., 2002, Performance Evaluation of Complex Systems: Techniques and Tools - Performance 2002 Tutorial Lectures. Calzarossa, M. C. & Tucci, S. (eds.). Springer, p. 290-317 28 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 2459).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    Open Access

  • NFTAPE: Networked fault tolerance and performance evaluator

    Stott, D., Jones, P. H., Hamman, M., Kalbarczyk, Z. & Iyer, R. K., 2002, Proceedings of the 2002 International Conference on Dependable Systems and Networks. p. 542 1 p. (Proceedings of the 2002 International Conference on Dependable Systems and Networks).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2001

    A framework for database audit and control flow checking for a wireless telephone network controller

    Bagchi, S., Liu, Y., Whisnant, K., Kalbarczyk, Z. T., Iyer, R. K., Levendel, Y. & Votta, L., 2001, Proceedings of the International Conference on Dependable Systems and Networks. Young, D. C. & Young, D. C. (eds.). p. 225-234 10 p. (Proceedings of the International Conference on Dependable Systems and Networks).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • An experimental study of security vulnerabilities caused by errors

    Xu, J., Chen, S., Kalbarczyk, Z. T. & Iyer, R. K., 2001, Proceedings of the International Conference on Dependable Systems and Networks. Young, D. C. & Young, D. C. (eds.). p. 421-430 10 p. (Proceedings of the International Conference on Dependable Systems and Networks).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Comparing fail-silence provided by process duplication versus internal error detection for DHCP server

    Stott, D. T., Speirs, N. A., Kalbarczyk, Z., Bagchi, S., Xu, J. & Iyer, R. K., 2001, Proceedings - 15th International Parallel and Distributed Processing Symposium, IPDPS 2001. Institute of Electrical and Electronics Engineers Inc., 924966. (Proceedings - 15th International Parallel and Distributed Processing Symposium, IPDPS 2001).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2000

    Measurement-based analysis of networked system availability

    Iyer, R. K., Kalbarczyk, Z. & Kalyanakrishnan, M., 2000, Performance Evaluation: Origins and Directions. Haring, G., Lindemann, C. & Reiser, M. (eds.). Springer, p. 161-199 39 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 1769).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Micro-checkpointing: Checkpointing for multithreaded applications

    Whisnant, K., Kalbarczyk, Z. & Iyer, R. K., 2000, Proceedings - 6th IEEE International On-Line Testing Workshop. Institute of Electrical and Electronics Engineers Inc., p. 3-8 6 p. 856604. (Proceedings - 6th IEEE International On-Line Testing Workshop).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • NFTAPE: a framework for assessing dependability in distributed systems with lightweight fault injectors

    Stott, D. T., Floering, B., Burke, D., Kalbarczyk, Z. T. & Iyer, R. K., 2000, Proceedings -IEEE International Computer Performance and Dependability Symposium, IPDS. IEEE, p. 91-100 10 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 1999

    COTS hardware and software in high-availability systems

    Iyer, R. K. & Avizienis, A., 1999, Proceedings - Annual International Conference on Fault-Tolerant Computing. IEEE, p. 120 1 p. (Proceedings - Annual International Conference on Fault-Tolerant Computing).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Failure data analysis of a LAN of Windows NT based computers

    Kalyanakrishnam, M., Kalbarczyk, Z. T. & Iyer, R. K., 1999, Proceedings of the IEEE Symposium on Reliable Distributed Systems. IEEE, p. 178-187 10 p. (Proceedings of the IEEE Symposium on Reliable Distributed Systems).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Networked Windows NT system field failure data analysis

    Xu, J., Kalbarczyk, Z. & Iyer, R. K., 1999, Proceedings - 1999 Pacific Rim International Symposium on Dependable Computing, PRDC 1999. Institute of Electrical and Electronics Engineers Inc., p. 178-185 8 p. 816227. (Proceedings - 1999 Pacific Rim International Symposium on Dependable Computing, PRDC 1999).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Software multilevel fault injection mechanism: Case study evaluating the virtual interface architecture

    Liu, T., Kalbarczyk, Z. T. & Iyer, R. K., 1999, Proceedings of the IEEE Symposium on Reliable Distributed Systems. IEEE, p. 306-307 2 p. (Proceedings of the IEEE Symposium on Reliable Distributed Systems).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 1998

    A flexible software architecture for high availability computing

    Iyer, R. K., Kalbarczyk, Z., Whisnant, K. & Bagchi, S., 1998, Proceedings - 3rd IEEE International High-Assurance Systems Engineering Symposium, HASE 1998. Institute of Electrical and Electronics Engineers Inc., p. 42-49 8 p. 731594. (Proceedings - 3rd IEEE International High-Assurance Systems Engineering Symposium, HASE 1998; vol. 1998-November).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • A hierarchical approach for dependability analysis of a commercial cache-based RAID storage architecture

    Kaâniche, M., Romano, L., Kalbarczyk, Z., Iyer, R. & Karcich, R., 1998, Digest of Papers - 28th Annual International Symposium on Fault-Tolerant Computing, FTCS 1998. Institute of Electrical and Electronics Engineers Inc., p. 6-15 10 p. (Digest of Papers - 28th Annual International Symposium on Fault-Tolerant Computing, FTCS 1998; vol. 1998-January).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    Open Access

  • Measurement-based modeling and analysis methodology for characterizing parallel I/O performance

    Sharma, S. & Iyer, R. K., 1998, Proceedings - 5th International Conference on High Performance Computing, HiPC 1998. IEEE Computer Society, p. 391-398 8 p. (Proceedings - Symposium on Computer Architecture and High Performance Computing).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 1997

    An object-oriented testbed for the evaluation of checkpointing and recovery systems

    Ramamurthy, B., Upadhyaya, S. J. & Iyer, R. K., 1997, Digest of Papers - 27th Annual International Symposium on Fault-Tolerant Computing, FTCS 1997. Institute of Electrical and Electronics Engineers Inc., p. 194-203 10 p. 614092. (Digest of Papers - 27th Annual International Symposium on Fault-Tolerant Computing, FTCS 1997).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Dependability analysis of a commercial high-speed network

    Stott, D. T., Hsueh, M. C., Ries, G. L. & Iyer, R. K., 1997, Digest of Papers - 27th Annual International Symposium on Fault-Tolerant Computing, FTCS 1997. Institute of Electrical and Electronics Engineers Inc., p. 248-257 10 p. 614097. (Digest of Papers - 27th Annual International Symposium on Fault-Tolerant Computing, FTCS 1997).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 1995

    Measuring fault tolerance with the FTAPE fault injection tool

    Tsai, T. K. & Iyer, R. K., 1995, Quantitative Evaluation of Computing and Communication Systems - 8th International Conference on Modelling Techniques and Tools for Computer Performance Evaluation Performance Tools 1995 and 8th GI/ITG Conference on Measuring, Modelling and Evaluating Computing and Communication Systems MMB 1995, Proceedings. Beilner, H. & Bause, F. (eds.). Springer, p. 26-40 15 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 977).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 1994

    DEFINE: A distributed fault injection and monitoring environment

    Kao, W. L. & Iyer, R. K., 1994, Proceedings of IEEE Workshop on Fault-Tolerant Parallel and Distributed Systems, FTPDS 1994. Pradhan, D. & Avresky, D. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 252-259 8 p. 494497. (Proceedings of IEEE Workshop on Fault-Tolerant Parallel and Distributed Systems, FTPDS 1994).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Device-level transient fault modeling

    Ries, G. L., Choi, G. S. & Iyer, R. K., 1994, Digest of Papers - International Symposium on Fault-Tolerant Computing. Publ by IEEE, p. 86-94 9 p. (Digest of Papers - International Symposium on Fault-Tolerant Computing).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Identifying software problems using symptoms

    Lee, I., Iyer, R. K. & Mehta, A., 1994, Digest of Papers - International Symposium on Fault-Tolerant Computing. Publ by IEEE, p. 320-329 10 p. (Digest of Papers - International Symposium on Fault-Tolerant Computing).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 1993

    Experimental evaluation of performance and scalability of a multiprogrammed shared-memory multiprocessor

    Natarajan, C., Iyer, R. K. & Sharma, S., 1993, Proceedings of the 5th IEEE Symposium on Parallel and Distributed Processing. Anon (ed.). Publ by IEEE, p. 11-18 8 p. (Proceedings of the 5th IEEE Symposium on Parallel and Distributed Processing).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Fast and accurate gate-level transient fault-simulation environment

    Cha, H., Rudnick, E. M., Choi, G. S., Patel, J. H. & Iyer, R. K., 1993, Digest of Papers - International Symposium on Fault-Tolerant Computing. Anon (ed.). Publ by IEEE, p. 310-319 10 p. (Digest of Papers - International Symposium on Fault-Tolerant Computing).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Fault behavior dictionary for simulation of device-level transients

    Choi, G. S., Iyer, R. K. & Saab, D. G., 1993, Proc 1993 IEEE ACM Int Conf Comput Aided Des. Anon (ed.). Publ by IEEE, p. 6-9 4 p. (Proc 1993 IEEE ACM Int Conf Comput Aided Des).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Faults, symptoms, and software fault tolerance in the Tandem GUARDIAN90 operating system

    Lee, I. & Iyer, R. K., 1993, Digest of Papers - International Symposium on Fault-Tolerant Computing. Anon (ed.). Publ by IEEE, p. 20-29 10 p. (Digest of Papers - International Symposium on Fault-Tolerant Computing).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Field Failures And Reliability In Operation

    Kanoun, K., Chillarege, R., Iyer, R. K., Laprie, J. C. & Musa, J. D., 1993, Proceedings - 4th International Symposium on Software Reliability Engineering, ISSRE 1993. IEEE Computer Society, p. 122-126 5 p. 624281. (Proceedings - International Symposium on Software Reliability Engineering, ISSRE).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    Open Access

  • MEASURE+ -A measurement-based dependability analysis package

    Tang, D. & Iyer, R. K., Jun 1 1993, Proceedings of the 1993 ACM SIGMETRICS Conference on Measurement and Modeling of Computer Systems, SIGMETRICS 1993. Association for Computing Machinery, p. 110-121 12 p. (Proceedings of the 1993 ACM SIGMETRICS Conference on Measurement and Modeling of Computer Systems, SIGMETRICS 1993).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Simulation of software behavior under hardware faults

    Goswami, K. K. & Iyer, R. K., 1993, Digest of Papers - International Symposium on Fault-Tolerant Computing. Anon (ed.). Publ by IEEE, p. 218-227 10 p. (Digest of Papers - International Symposium on Fault-Tolerant Computing).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Software upset analysis: A case study of the HS1602 microprocessor

    Choi, G. S. & Iyer, R. K., 1993, ATS 1993 Proceedings - 2nd Asian Test Symposium. IEEE Computer Society, p. 49-54 6 p. 398778. (Proceedings of the Asian Test Symposium).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Study of fault propagation using fault injection in the UNIX system

    Kao, W. L., Tang, D. & Iyer, R. K., 1993, ATS 1993 Proceedings - 2nd Asian Test Symposium. IEEE Computer Society, p. 38-43 6 p. 398776. (Proceedings of the Asian Test Symposium).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Wear-out simulation environment for VLSI designs

    Choi, G. S. & Iyer, R. K., 1993, Digest of Papers - International Symposium on Fault-Tolerant Computing. Anon (ed.). Publ by IEEE, p. 320-329 10 p. (Digest of Papers - International Symposium on Fault-Tolerant Computing).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 1992

    A user-oriented synthetic workload generator

    Kao, W. I. & Iyer, R. K., 1992, Proceedings - 12th International Conference on Distributed Computing Systems, ICDCS 1992. Institute of Electrical and Electronics Engineers Inc., p. 270-277 8 p. 235031. (Proceedings - International Conference on Distributed Computing Systems; vol. 1992-June).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    Open Access

  • Evaluation of parallel processors

    Iyer, R. K. & Dimpsey, R. T., 1992, TENCON 1992 - Technology Enabling Tomorrow: Computers, Communications and Automation towards the 21st Century - 1992 IEEE Region 10 International Conference. Institute of Electrical and Electronics Engineers Inc., p. 840-844 5 p. 271852. (IEEE Region 10 Annual International Conference, Proceedings/TENCON).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 1991

    A Monte Carlo simulation environment for wear out in VLSI systems

    Choi, G. S., Iyer, R. K. & Patel, J. H., 1991, VLSI Design 1991 - Digest of Papers - 4th CSI/IEEE International Symposium on VLSI Design. IEEE Computer Society, p. 249-254 6 p. 185125. (Proceedings of the IEEE International Conference on VLSI Design).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Error/failure analysis using event logs from fault tolerant systems

    Lee, I., Iyer, R. K. & Tang, D., Jun 1991, 91 Fault-Tolerant Comput. Symp.. Publ by IEEE, p. 10-17 8 p. (Digest of Papers - FTCS (Fault-Tolerant Computing Symposium)).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Performance prediction tuning on a multiprocessor

    Dimpsey, R. T. & Iyer, R. K., May 1991, Conference Proceedings - Annual Symposium on Computer Architecture. Publ by IEEE, p. 190-199 10 p. (Conference Proceedings - Annual Symposium on Computer Architecture).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 1990

    Failure analysis and modeling of a VAXcluster system

    Tang, D., Iyer, R. K. & Subramani, S. S., 1990, Digest of Papers - FTCS (Fault-Tolerant Computing Symposium). Publ by IEEE, p. 244-251 8 p. (Digest of Papers - FTCS (Fault-Tolerant Computing Symposium)).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Performance degradation due to multiprogramming and system overheads in real workloads. Case study on a shared memory multiprocessor

    Dimpsey, R. T. & Iyer, R. K., 1990, 1990 ACM Int Conf Supercond. Publ by ACM, p. 227-238 12 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 1989

    Computer-aided design of dependable mission critical systems (Panel session)

    Iyer, R. K., Bryant, W. H., Randell, B., Dugan, J. B., Heimerdinger, W. L., Peterson, J. & Lala, J. H., 1989, Digest of Papers - FTCS (Fault-Tolerant Computing Symposium). Anon (ed.). Publ by IEEE, p. 416-420 5 p. (Digest of Papers - FTCS (Fault-Tolerant Computing Symposium)).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Load sharing based on task resource prediction

    Goswami, K. K., Iyer, R. K. & Devarakonda, M. V., 1989, Proceedings of the Hawaii International Conference on System Science. Shriver, B. D. (ed.). Publ by Western Periodicals Co, p. 921-927 7 p. (Proceedings of the Hawaii International Conference on System Science; vol. 2).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 1988

    Diagnostic reasoning in digital systems.

    Thearling, K. H. & Iyer, R. K., 1988, Digest of Papers - FTCS (Fault-Tolerant Computing Symposium). Publ by IEEE, p. 286-291 6 p. (Digest of Papers - FTCS (Fault-Tolerant Computing Symposium)).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Transient fault behavior in a microprocessor - a case study

    Duba, P. & Iyer, R. K., 1988, 1988 IEEE Int Conf Comput Des VLSI Comput Process ICCD 88 Proc. Publ by IEEE, p. 272-276 5 p. (1988 IEEE Int Conf Comput Des VLSI Comput Process ICCD 88 Proc).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 1987

    MEASUREMENT-BASED MODEL OF SOFTWARE RELIABILITY IN A PRODUCTION ENVIRONMENT.

    Hsueh, M. C. & Iyer, R. K., 1987, Proceedings - IEEE Computer Society's International Computer Software & Applications Conference. IEEE, p. 354-360 7 p. (Proceedings - IEEE Computer Society's International Computer Software & Applications Conference).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • MEASUREMENT-BASED STUDY OF CONCURRENCY IN A MULTIPROCESSOR.

    McGuire, P. J. & Iyer, R. K., 1987, Proceedings of the International Conference on Parallel Processing. Sahni, S. K. (ed.). Pennsylvania State Univ Press, p. 85-92 8 p. (Proceedings of the International Conference on Parallel Processing).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 1986

    ERROR PROPAGATION IN A DIGITAL AVIONIC PROCESSOR: A SIMULATION-BASED STUDY.

    Lomelino, D. & Iyer, R. K., 1986, Unknown Host Publication Title. IEEE, p. 218-225 8 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • FAULT LATENCY IN THE MEMORY - AN EXPERIMENTAL STUDY ON VAX 11/780.

    Chillarege, R. & Iyer, R. K., 1986, Digest of Papers - FTCS (Fault-Tolerant Computing Symposium). IEEE, p. 258-263 6 p. (Digest of Papers - FTCS (Fault-Tolerant Computing Symposium)).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • RECOGNITION OF ERROR SYMPTOMS IN LARGE SYSTEMS.

    Iyer, R. K., Young, L. T. & Sridhar, V., 1986, Unknown Host Publication Title. Stone, H. S. (ed.). IEEE, p. 797-806 10 p.

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • USER-ORIENTED ANALYSIS OF FILE USAGE IN UNIX.

    Devarakonda, M. V. & Iyer, R. K., 1986, Proceedings - IEEE Computer Society's International Computer Software & Applications Conference. IEEE, p. 21-27 7 p. (Proceedings - IEEE Computer Society's International Computer Software & Applications Conference).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution