PUBLICATIONS
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A. Roy, H. Aydin, and D. Zhu.
Energy-Aware Primary/Backup Scheduling of Periodic Real-Time Tasks on Heterogeneous Multicore Systems.
Sustainable Computing: Informatics and Systems (Elsevier), vol. 29, Article 100474, March 2021.
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A. Roy, H. Aydin, and D. Zhu.
Energy-Aware Primary/Backup Scheduling of Periodic Real-Time Tasks on Heterogeneous Multicore Systems.
Proceedings of the 11th IEEE Green and Sustainable Computing Conference (IGSC'20), October 2020. (Best Paper Award)
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A. Gumusalan, R. Simon, and H. Aydin.
Dynamic Modulation Scaling Enabled Multi-hop Topology Control for Time Critical Wireless Sensor Networks. Wireless Networks (Springer), vol. 26, pp. 1203 - 1226, February 2020.
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A. Roy, H. Aydin, and D. Zhu.
Energy-Efficient Fault Tolerance for Real-Time Tasks with Precedence Constraints on Heterogeneous Multicore Systems.
Proceedings of the 10th IEEE Green and Sustainable Computing Conference (IGSC'19), Alexandria, VA, October 2019.
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P. Mejia-Alvarez, D. Moncada-Madero, H. Aydin, and A. Diaz-Ramirez. Evaluation Framework for Energy-aware Multiprocessor Scheduling in Real-Time Systems. Journal of Systems Architecture, vol. 98, pp. 388 - 402, September 2019.
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A. Chopra, H. Aydin, S. Rafatirad, and H. Homayoun. Optimal Allocation of Computation and Communication in an IoT Network. ACM Transactions on
Design Automation of Electronic Systems, vol. 23, issue 6, Article No 78, December 2018.
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A. Gumusalan, R. Simon, and H. Aydin.
A Software-Defined Radio Analysis of the Impact of Dynamic Modulation Scaling within Low-Power Wireless Systems.
Proceedings of the 21st ACM International Conference on Modeling, Analysis
and Simulation of Wireless and Mobile Systems (MSWIM'18),
Montreal, Canada, October 2018.
- A. Gumusalan, R. Simon, and H. Aydin.
Flexible Real-time Transmission Scheduling for Wireless Networks with Non-deterministic Workloads.
Ad Hoc Networks, vol. 73. issue C, pp. 65-79, May 2018.
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J. J. Han, X. Tao, D. Zhu, H. Aydin, Z. Shao, and L. T. Yang.
Multicore Mixed-Criticality Systems: Partitioned Scheduling and Utilization Bound.
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, vol. 37, no. 1, pp. 21 - 34, January 2018.
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A. Roy, H. Aydin, and D. Zhu.
Energy-Efficient Primary/Backup Scheduling Techniques for Heterogeneous Multicore Systems.
Proceedings of the 8th IEEE Green and Sustainable Computing Conference (IGSC'17), Orlando, FL, October 2017.
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Y. Gao, D. Zhu, H. Aydin, J. J. Han, and L. T. Yang.
Exploiting Primary/Backup Mechanism for Energy Efficiency in Dependable Real-Time Systems.
Journal of Systems Architecture. vol. 78, pp. 68-80, August 2017.
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A. Roy, H. Aydin, and D. Zhu.
Energy-Aware Standby-Sparing on Heterogeneous Multicore Systems.
Proceedings of the 54th ACM/IEEE Design Automation Conference (DAC'17), Austin, TX, June 2017.
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M. Bandari, R. Simon, and H. Aydin.
DMS Based Energy Optimizations for Clustered WSNs.
ACM Transactions on Embedded Computing Systems, vol. 16, no. 3, Article 86, April 2017.
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M. A. Haque, H. Aydin, and D. Zhu. On Reliability Management of Energy-Aware Real-Time Systems through Task Replication.
IEEE Transactions on Parallel and Distributed Systems, vol. 28, no. 3, pp. 813 - 825, March 2017.
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A. Roy, H. Aydin, and D. Zhu.
On Task Period Assignment in Multiprocessor Real-Time Control Systems.
Proceedings of the 24th ACM International Conference on Real-Time Networks and Systems (RTNS'16),
Brest, France, October 2016.
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M. Bandari, R. Simon, and H. Aydin.
On Minimizing Expected Energy Usage of Embedded Wireless Systems with Probabilistic Workloads.
Journal of Sustainable Computing, vol. 11, pp. 50 - 62, September 2016.
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R. Begam, Q. Xia, D. Zhu, and H. Aydin. Preference-Oriented Fixed-Priority Scheduling for Periodic Real-Time Tasks.
Journal of System Architecture, vol. 69, pp. 1 - 14, September 2016.
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J. J. Han, X. Tao, D. Zhu, and, H. Aydin.
Criticality-Aware Partitioning for Multicore Mixed Criticality
Systems. Proceedings of the 45th IEEE International Conference on Parallel Processing
(ICPP’16), Philadelphia, PA, August 2016.
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A. Gumusalan, R. Simon, and H. Aydin.
Adaptive Transmission Scheduling for Energy-Aware Real-Time Wireless Communication.
Proceedings of the ACM International Conference on Embedded Wireless Systems and Networks
(EWSN'16), Graz, Austria, February 2016.
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M. Bambagini, M. Marinoni, H. Aydin, and G. Buttazzo.
Energy-Aware Scheduling for Real-Time Systems: a Survey.
ACM Transactions on Embedded Computing Systems, vol. 15, no. 1, article 7, January 2016.
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M. Bandari, R. Simon, and H. Aydin.
Power Management in Cluster-Based Energy-Harvesting Sensor Networks through Dynamic Modulation Scaling. In
Proceedings of the 12th IEEE International Conference on Embedded Software and Systems
(ICESS'15), New York City, NY, August 2015. (Best Student Paper Award)
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M. A. Haque, H. Aydin, and D. Zhu.
Energy-Aware Standby-Sparing for Fixed-Priority Real-Time Task Sets.
Journal of Sustainable Computing, vol. 6, pp. 81-95, June 2015.
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Y. Guo, H. Su, D. Zhu, and H. Aydin.
Preference-Oriented Real-Time Scheduling and Its Application in Fault-Tolerant Systems.
Journal of Systems Architecture, vol. 61, no. 2, pp. 127-139, February 2015.
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M. Bandari, R. Simon, and H. Aydin.
Energy Management of Embedded Wireless Systems through Voltage and
Modulation Scaling under Probabilistic Workloads.
In
Proceedings of the Fifth IEEE International Green
Computing Conference (IGCC'14), Dallas, TX, November 2014.
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R. Begam, D. Zhu, and H. Aydin. Preference-Oriented Fixed-Priority Scheduling for Real-Time Systems. In
Proceedings of the 12th IEEE International Conference on Embedded Computing (EmbeddedCom), Dalian, China, August 2014. (Best Paper Award)
- O. R. Kelly and H. Aydin.
Fixed-Priority Global Scheduling for
Mixed-Criticality Real-Time Systems.
International Journal of Embedded Systems, vol. 6, no. 2/3, pp. 266-276,
July 2014.
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M. Bambagini and H. Aydin.
Periodic Charging Scheme for Fixed-Priority Real-Time Systems with Renewable Energy.
In
Proceedings of the 9th IEEE International Symposium on Industrial Embedded Systems (SIES'14),
Pisa, Italy, June 2014.
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M. A. Haque, H. Aydin, and D. Zhu.
Real-Time Scheduling under Fault Bursts with Multiple Recovery Strategy.
Proceedings of the 20th IEEE Real-Time and Embedded
Technology and Applications Symposium (RTAS'14), Berlin, Germany, April 2014.
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Y. Guo, D. Zhu, and H. Aydin.
Generalized Standby-Sparing Technique for Energy-Efficient Fault
Tolerance in Multiprocessor Real-Time Systems.
Proceedings of the 19th
IEEE International Conference on Embedded and Real-Time Computing Systems and Applications
(RTCSA'13), Taipei, Taiwan, August 2013.
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M. A. Haque, H. Aydin, and D. Zhu.
Energy-Aware Task Replication to Manage Reliability for Periodic Real-Time Applications on Multicore Platforms.
Proceedings of the Fourth IEEE International Green
Computing Conference (IGCC'13), Arlington, VA, June 2013.
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M. A. Haque, H. Aydin, and D. Zhu.
Energy Management of Standby-Sparing Systems for Fixed-Priority
Real-Time Workloads.
Proceedings of the Fourth IEEE International Green
Computing Conference (IGCC'13), Arlington, VA, June 2013.
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B. Zhao, H. Aydin, and D. Zhu. Shared Recovery for Energy Efficiency and Reliability Enhancements in Real-Time Applications with Precedence Constraints.
ACM Transactions on Design Automation of Electronic Systems,
vol. 18, no. 2, Article no. 21 (21 pages), March 2013.
- B. Zhang, R. Simon, and H. Aydin. Harvesting Aware Energy Management for Time Critical Wireless Sensor Networks with Joint
Voltage and Modulation Scaling.
IEEE Transactions on Industrial Informatics, vol. 9, no. 1,
pp. 514 - 526, February 2013.
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Y. Guo, D. Zhu, and H. Aydin. Efficient Power
Management Schemes for Dual-Processor Fault-Tolerant Systems.
Proceedings of the First International Workshop on Highly-Reliable
Power-Efficient Embedded Designs (HARSH'13),
Shenzhen, China, February 2013. (Best Paper Award)
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B. Zhao, H. Aydin, and D. Zhu. Energy Management under General Task-Level Reliability Constraints.
Proceedings of the 18th IEEE Real-Time and Embedded
Technology and Applications Symposium (RTAS'12), Beijing, China, April 2012.
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V. Devadas and H. Aydin.
On the Interplay of Voltage/Frequency Scaling and Device Power Management for Frame-based Real-Time Embedded Applications.
IEEE Transactions on Computers, vol. 61, no. 1, pp. 31 - 44, January 2012.
- D. Zhu and H. Aydin. Reliability-Aware Power Management for Real-Time Embedded Systems. In
The Handbook of Energy-Aware and Green Computing, CRC Press, January 2012.
- O. R. Kelly, H. Aydin, and B. Zhao.
On Partitioned Scheduling of Fixed-Priority Mixed-Criticality Task Sets.
Proceedings of the 8th IEEE International
Conference on Embedded Software and Systems
(ICESS'11), Changsha, China, November 2011.
- B. Zhang, R. Simon, and H. Aydin.
Maximal Utility Rate Allocation for Energy Harvesting Wireless Sensor Networks.
Proceedings of the 14th ACM International
Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems
(MSWIM'11), Miami Beach, FL, October 2011. (Best Paper Award)
- M. A Haque, H. Aydin, and D. Zhu.
Energy-Aware Standby-Sparing Technique for Periodic Real-Time Applications.
Proceedings of the 29th IEEE International
Conference on Computer Design
(ICCD'11), Amherst, MA, October 2011.
- Z. Zhang, F. Li, and H. Aydin.
Optimal Speed Scaling Algorithms under Speed Change Constraints.
Proceedings of the 13th IEEE International
Conference on High Performance Computing and Communications
(HPCC'11), Banff, Canada, September 2011.
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Y. Guo, D. Zhu, and H. Aydin. Reliability-Aware
Power Management for Parallel Real-Time Applications with Precedence
Constraints. Proceedings of the Second IEEE International Green
Computing Conference (IGCC'11), Orlando, FL, July 2011.
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B. Zhao, H. Aydin, and D. Zhu. Generalized
Reliability-Oriented Energy Management for Real-Time Embedded
Applications. Proceedings of the 48th ACM Design Automation
Conference (DAC'11), San Diego, CA, June 2011.
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X. Qi, D. Zhu, and H. Aydin. Cluster Scheduling for Real-Time Systems: Utilization Bounds and Run-Time Overhead.
Journal of Real-Time Systems, vol. 47, no. 3, pp. 253 - 284, April 2011.
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X. Qi, D. Zhu, and H. Aydin. Global Scheduling Based Reliability-Aware Power Management for Multiprocessor Real-Time Systems.
Journal of Real-Time Systems, vol. 47, no. 2, pp. 109 - 142, March 2011.
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V. Devadas, F. Li, and H. Aydin. Competitive
Analysis of Online Real-Time Scheduling Algorithms under Hard Energy
Constraint. Journal of Real-Time Systems, vol. 46, no. 1,
pp. 88 - 120, September 2010.
- B. Zhang, R. Simon, and H. Aydin. Energy
Management for Time-Critical Energy Harvesting Wireless Sensor
Networks. Proceedings of the 12th International Symposium on
Stabilization, Safety, and Security of Distributed Systems
(SSS'10), New York City, NY, September 2010.
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V. Devadas and H. Aydin.
Coordinated Power Management of Periodic Real-Time Tasks on Chip
Multiprocessors.
Proceedings of the First IEEE International Green Computing Conference
(IGCC'10), Chicago, IL, August 2010.
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X. Qi, D. Zhu, and H. Aydin. Global
Reliability-Aware Power Management for Multiprocessor Real-Time Systems.
Proceedings of the 16th
IEEE International Conference on Embedded and Real-Time Computing Systems and Applications
(RTCSA'10), Macau SAR, China, August 2010.
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X. Qi, D. Zhu, and H. Aydin.
A Study of Utilization Bound and Run-Time Overhead for Cluster Scheduling
in Multiprocessor Real-Time Systems.
Proceedings of the 16th
IEEE International Conference on Embedded and Real-Time Computing Systems and Applications
(RTCSA'10), Macau SAR, China, August 2010.
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B. Zhao, H. Aydin, and D. Zhu.
On Maximizing Reliability of Real-Time Embedded Applications under
Hard Energy Constraint.
IEEE Transactions on Industrial Informatics, vol. 6, no. 3., pp. 316 - 328, August 2010.
- B. Zhang, R. Simon, and H. Aydin.
Joint Voltage and Modulation Scaling for Energy
Harvesting Sensor Networks.
Proceedings of the First International Workshop on Energy Aware Design and Analysis of Cyber Physical Systems (WEA-CPS'10), Stockholm, Sweden, April 2010.
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V. Devadas and H. Aydin. DFR-EDF: A Unified Energy Management
Framework for Real-Time Systems.
Proceedings of the 16th IEEE Real-Time and Embedded
Technology and Applications Symposium (RTAS'10), Stockholm, Sweden, April 2010.
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B. Zhao, H. Aydin, and D. Zhu.
Enhanced Reliability-Aware Power Management through Shared Recovery Technique.
Proceedings of the 27th
IEEE/ACM International Conference on Computer-Aided Design (ICCAD'09),
San Jose, CA, November 2009.
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B. Zhao and H. Aydin.
Minimizing Expected Energy Consumption through Optimal Integration of DVS and
DPM.
Proceedings of the 27th
IEEE/ACM International Conference on Computer-Aided Design (ICCAD'09),
San Jose, CA, November 2009.
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D. Zhu and H. Aydin.
Reliability-Aware Energy Management for Periodic Real-Time Tasks.
IEEE Transactions on Computers,
vol. 58, no. 10, pp. 1382 - 1397, October 2009.
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V. Devadas, F. Li, and H. Aydin.
Competitive Analysis of Energy-Constrained Real-Time Scheduling.
Proceedings of the 21st
IEEE EuroMicro Conference on Real-Time Systems (ECRTS'09),
Dublin, Ireland, July 2009.
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D. Zhu, H. Aydin, and J. J. Chen.
Optimistic Reliability-Aware Energy Management for Real-Time Tasks
with Probabilistic Execution Times.
Proceedings of the 29th
IEEE Real-Time Systems Symposium (RTSS'08),
Barcelona, Spain, December 2008.
- V. Devadas and H. Aydin.
On the Interplay of
Dynamic Voltage Scaling and Dynamic Power Management in Real-Time Embedded
Applications.
Proceedings of the 8th ACM Conference on Embedded Systems Software (EMSOFT'08), Atlanta, GA, October 2008.
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B. Zhao, H. Aydin, and D. Zhu.
Reliability-Aware Dynamic Voltage Scaling for
Energy-Constrained Real-Time Embedded Systems.
Proceedings of the 26th
IEEE International Conference on Computer Design (ICCD'08),
Lake Tahoe, CA, October 2008.
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D. Zhu, X. Qi, and H. Aydin.
Energy Management for Periodic Real-Time Tasks with Variable
Assurance Requirements. Proceedings of the 14th
IEEE International Conference on Embedded and Real-Time Computing Systems and Applications
(RTCSA'08), Kaohsiung, Taiwan, August 2008.
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V. Devadas and H. Aydin.
Real-Time Dynamic Power Management through Device Forbidden Regions.
Proceedings of the 14th
IEEE Real-Time and Embedded Technology and Applications Symposium (RTAS'08),
Saint Louis, MO, April 2008.
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D. Zhu and H. Aydin.
Priority-Monotonic Energy Management for
Real-Time Systems with Reliability Requirements.
Proceedings of the 25th
IEEE International Conference on Computer Design (ICCD'07),
Lake Tahoe, CA, October 2007.
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H. Aydin.
Exact Fault-Sensitive Feasibility Analysis of Real-Time Tasks.
IEEE Transactions on Computers,
vol. 56, no. 10, pp. 1372 - 1386, October 2007.
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D. Zhu and H. Aydin. Reliability-Aware Energy Management for Periodic
Real-Time Tasks. Proceedings of the 13th
IEEE Real-Time and Embedded Technology and Applications Symposium (RTAS'07),
Bellevue, WA, April 2007.
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H. Aydin, V. Devadas, and D. Zhu. System-level Energy Management
for Periodic Real-Time Tasks. Proceedings of the 27th
IEEE Real-Time Systems Symposium (RTSS'06),
Rio de Janeiro, Brazil, December 2006.
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D. Zhu and H. Aydin.
Energy Management for Real-Time Embedded Systems with
Reliability Requirements. Proceedings of the 24th
IEEE/ACM International Conference on Computer-Aided Design (ICCAD'06),
San Jose, CA, November 2006.
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D. Zhu and H. Aydin.
Reliability Effects of Process and Thread Redundancy on Chip
Multiprocessors (Extended Abstract). In
Supplement Proceedings of the IEEE International Conference on
Dependable Systems and Networks (DSN'06), Philadelphia, PA, June 2006.
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T. A. AlEnawy and H. Aydin.
Energy-Constrained Scheduling for Weakly-Hard Real-Time Systems.
Proceedings of the 26th
IEEE Real-time Systems Symposium (RTSS'05), Miami, FL, December
2005.
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T. A. AlEnawy and H. Aydin.
Energy-Aware Task Allocation for Rate Monotonic Scheduling.
Proceedings of the 11th IEEE Real-time and
Embedded Technology and Applications
Symposium (RTAS'05),
San Francisco, CA, March 2005.
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H. Aydin.
On Fault-Sensitive Feasibility Analysis of Real-Time Task Sets.
Proceedings of the 25th
IEEE Real-time Systems Symposium (RTSS'04), Lisbon, Portugal, December
2004.
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T. A. AlEnawy and H. Aydin.
On Energy-Constrained Real-Time Scheduling.
Proceedings of the 16th EuroMicro Conference on Real-Time Systems (ECRTS'04),
Catania, Italy, June 2004.
- H. Aydin and Q. Yang.
Energy-Responsiveness Tradeoffs for Real-Time Systems with Mixed
Workload.
Proceedings of the 10th IEEE Real-time and
Embedded Technology and Applications
Symposium (RTAS'04),
Toronto, Canada, May 2004.
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H. Aydin, R. Melhem, D. Mosse, and P.M. Alvarez.
Power-aware Scheduling for Periodic Real-time Tasks.
IEEE Transactions on Computers, vol. 53, no. 5, pp. 584 - 600, May 2004.
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H. Aydin, R. Melhem, and D. Mosse.
Periodic Reward-Based Scheduling and Its Application to Power-Aware
Real-Time Systems.
In Handbook of Scheduling: Algorithms, Models and Performance Analysis,
ed. by J. Leung, CRC Press, pp. 36.1 - 36.17, May 2004.
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T. A. AlEnawy and H. Aydin.
Energy-Constrained Performance Optimizations For Real-Time Operating Systems.
Workshop on Compilers and Operating
Systems for Low-Power (COLP'03), New Orleans, LA, September 2003.
- H. Aydin and Q. Yang.
Energy-Aware Partitioning for Multiprocessor Real-time Systems.
In
Proceedings of 17th International Parallel and Distributed
Processing Symposium (IPDPS) 2003, pp. 113 - 121 (Workshop
on Parallel and Distributed Real-Time Systems, WPDRTS'03),
Nice, France, April 2003.
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P.M. Alvarez, R. Melhem, D. Mosse, and H. Aydin.
An Incremental Server for Scheduling Overloaded
Real-Time Systems. IEEE Transactions on Computers, vol. 52, no. 10, pp. 1347 - 1361,
October 2003.
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R. Melhem, N. AbouGhazaleh, H. Aydin, and D. Mosse.
Power Management Points in Power-Aware Real-Time Systems. In Power Aware
Computing, edited by R. Graybill and R. Melhem, Plenum/Kluwer
Publishers, 2002.
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H. Aydin, R. Melhem, D. Mosse, and P.M. Alvarez.
Dynamic and Aggressive Power-Aware Scheduling Techniques for Real-Time
Systems.
Proceedings of the 22nd
IEEE Real-time Systems Symposium (RTSS'01) .
London, England, December 2001.
- H. Aydin. Enhancing Performance and
Fault Tolerance in Reward-Based Scheduling. Ph.D.
Dissertation. University of Pittsburgh, August 2001.
- H. Aydin, R. Melhem, D. Mosse, and P.M. Alvarez.
Determining Optimal Processor Speeds for Periodic
Real-Time Tasks with Different Power Characteristics.
Proceedings of the 13th EuroMicro Conference on Real-Time Systems (ECRTS'01) ,
Delft, Netherlands, June 2001.
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H. Aydin, R. Melhem, D. Mosse, and P. M. Alvarez.
Optimal Reward-Based Scheduling for Periodic Real-Time Tasks.
IEEE Transactions on Computers vol. 50, no. 2, pp. 111 - 130,
February 2001.
- H. Aydin, R. Melhem, and D. Mosse.
Optimal Scheduling of Imprecise Computation Tasks in the Presence
of Multiple Faults.
Proceedings of the 8th International Conference on Real-Time
Computing Systems and Applications
(RTCSA'00), S. Korea, December 2000.
- P. M. Alvarez, H. Aydin, R. Melhem, and D. Mosse.
Scheduling Optional Computations in Fault-Tolerant Real-Time
Systems.
Proceedings of the 8th International Conference on Real-Time
Computing Systems and Applications
(RTCSA'00), S. Korea, December 2000.
- D. Mosse, H. Aydin, B. Childers, and R. Melhem.
Compiler-Assisted Dynamic Power-Aware Scheduling for Real-Time Applications.
Workshop on Compilers and Operating Systems for Low-Power (COLP'00),
Philadelphia, PA, October 2000.
- H. Aydin, R. Melhem, and D. Mosse.
Tolerating Faults while Maximizing Reward.
Proceedings of the 12th Euromicro Conference on Real-Time Systems (ECRTS'00),
Stockholm, June 2000.
- H. Aydin, R. Melhem, D. Mosse, and P.M. Alvarez.
Optimal Reward-Based Scheduling for Periodic Real-Time Tasks.
Proceedings of the 20th IEEE Real-Time Systems Symposium
(RTSS'99), Arizona, December 1999.
- H. Aydin, R. Melhem, and D. Mosse.
Incorporating Error Recovery into the Imprecise Computation Model.
Proceedings of the 7th International Conference on Real-Time
Computing Systems and Applications
(RTCSA'99), Hong Kong, December 1999.