PUBLICATIONS

A. Roy, H. Aydin, and D. Zhu.
EnergyEfficient Primary/Backup Scheduling Techniques for Heterogeneous Multicore Systems. To appear in
Proceedings of the 8th IEEE Green and Sustainable Computing Conference (IGSC'17) Orlando, FL, October 2017. (Accepted for Publication)

Y. Gao, D. Zhu, H. Aydin, J. J. Han, and L. T. Yang.
Exploiting Primary/Backup Mechanism for Energy Efficiency in Dependable RealTime Systems.
Journal of Systems Architecture. vol. 78, pp. 6880, August 2017.

A. Roy, H. Aydin, and D. Zhu.
EnergyAware StandbySparing on Heterogeneous Multicore Systems.
Proceedings of the 54th ACM/IEEE Design Automation Conference (DAC'17), Austin, TX, June 2017.

J. J. Han, X. Tao, D. Zhu, H. Aydin, Z. Shao, and L. T. Yang.
Multicore MixedCriticality Systems: Partitioned Scheduling and Utilization Bound.
To appear in IEEE Transactions on ComputerAided Design of Integrated Circuits and Systems (Accepted for Publication).

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.

M. A. Haque, H. Aydin, and D. Zhu. On Reliability Management of EnergyAware RealTime Systems through Task Replication.
IEEE Transactions on Parallel and Distributed Systems, vol. 28, no. 3, pp. 813  825, March 2017.

A. Roy, H. Aydin, and D. Zhu.
On Task Period Assignment in Multiprocessor RealTime Control Systems.
Proceedings of the 24th ACM International Conference on RealTime Networks and Systems (RTNS'16),
Brest, France, October 2016.

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.

R. Begam, Q. Xia, D. Zhu, and H. Aydin. PreferenceOriented FixedPriority Scheduling for Periodic RealTime Tasks.
Journal of System Architecture, vol. 69, pp. 1  14, September 2016.

J. J. Han, X. Tao, D. Zhu, and, H. Aydin.
CriticalityAware Partitioning for Multicore Mixed Criticality
Systems. Proceedings of the 45th IEEE International Conference on Parallel Processing
(ICPP’16), Philadelphia, PA, August 2016.

A. Gumusalan, R. Simon, and H. Aydin.
Adaptive Transmission Scheduling for EnergyAware RealTime Wireless Communication.
Proceedings of the ACM International Conference on Embedded Wireless Systems and Networks
(EWSN'16), Graz, Austria, February 2016.

M. Bambagini, M. Marinoni, H. Aydin, and G. Buttazzo.
EnergyAware Scheduling for RealTime Systems: a Survey.
ACM Transactions on Embedded Computing Systems, vol. 15, no. 1, article 7, January 2016.

M. Bandari, R. Simon, and H. Aydin.
Power Management in ClusterBased EnergyHarvesting 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)

M. A. Haque, H. Aydin, and D. Zhu.
EnergyAware StandbySparing for FixedPriority RealTime Task Sets.
Journal of Sustainable Computing, vol. 6, pp. 8195, June 2015.

Y. Guo, H. Su, D. Zhu, and H. Aydin.
PreferenceOriented RealTime Scheduling and Its Application in FaultTolerant Systems.
Journal of Systems Architecture, vol. 61, no. 2, pp. 127139, February 2015.

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.

R. Begam, D. Zhu, and H. Aydin. PreferenceOriented FixedPriority Scheduling for RealTime 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.
FixedPriority Global Scheduling for
MixedCriticality RealTime Systems.
International Journal of Embedded Systems, vol. 6, no. 2/3, pp. 266276,
July 2014.

M. Bambagini and H. Aydin.
Periodic Charging Scheme for FixedPriority RealTime Systems with Renewable Energy.
In
Proceedings of the 9th IEEE International Symposium on Industrial Embedded Systems (SIES'14),
Pisa, Italy, June 2014.

M. A. Haque, H. Aydin, and D. Zhu.
RealTime Scheduling under Fault Bursts with Multiple Recovery Strategy.
Proceedings of the 20th IEEE RealTime and Embedded
Technology and Applications Symposium (RTAS'14), Berlin, Germany, April 2014.

Y. Guo, D. Zhu, and H. Aydin.
Generalized StandbySparing Technique for EnergyEfficient Fault
Tolerance in Multiprocessor RealTime Systems.
Proceedings of the 19th
IEEE International Conference on Embedded and RealTime Computing Systems and Applications
(RTCSA'13), Taipei, Taiwan, August 2013.

M. A. Haque, H. Aydin, and D. Zhu.
EnergyAware Task Replication to Manage Reliability for Periodic RealTime Applications on Multicore Platforms.
Proceedings of the Fourth IEEE International Green
Computing Conference (IGCC'13), Arlington, VA, June 2013.

M. A. Haque, H. Aydin, and D. Zhu.
Energy Management of StandbySparing Systems for FixedPriority
RealTime Workloads.
Proceedings of the Fourth IEEE International Green
Computing Conference (IGCC'13), Arlington, VA, June 2013.

B. Zhao, H. Aydin, and D. Zhu. Shared Recovery for Energy Efficiency and Reliability Enhancements in RealTime 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.

Y. Guo, D. Zhu, and H. Aydin. Efficient Power
Management Schemes for DualProcessor FaultTolerant Systems.
Proceedings of the First International Workshop on HighlyReliable
PowerEfficient Embedded Designs (HARSH'13),
Shenzhen, China, February 2013. (Best Paper Award)

B. Zhao, H. Aydin, and D. Zhu. Energy Management under General TaskLevel Reliability Constraints.
Proceedings of the 18th IEEE RealTime and Embedded
Technology and Applications Symposium (RTAS'12), Beijing, China, April 2012.

V. Devadas and H. Aydin.
On the Interplay of Voltage/Frequency Scaling and Device Power Management for Framebased RealTime Embedded Applications.
IEEE Transactions on Computers, vol. 61, no. 1, pp. 31  44, January 2012.
 D. Zhu and H. Aydin. ReliabilityAware Power Management for RealTime Embedded Systems. In
The Handbook of EnergyAware and Green Computing, CRC Press, January 2012.
 O. R. Kelly, H. Aydin, and B. Zhao.
On Partitioned Scheduling of FixedPriority MixedCriticality 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.
EnergyAware StandbySparing Technique for Periodic RealTime 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.

Y. Guo, D. Zhu, and H. Aydin. ReliabilityAware
Power Management for Parallel RealTime Applications with Precedence
Constraints. Proceedings of the Second IEEE International Green
Computing Conference (IGCC'11), Orlando, FL, July 2011.

B. Zhao, H. Aydin, and D. Zhu. Generalized
ReliabilityOriented Energy Management for RealTime Embedded
Applications. Proceedings of the 48th ACM Design Automation
Conference (DAC'11), San Diego, CA, June 2011.

X. Qi, D. Zhu, and H. Aydin. Cluster Scheduling for RealTime Systems: Utilization Bounds and RunTime Overhead.
Journal of RealTime Systems, vol. 47, no. 3, pp. 253  284, April 2011.

X. Qi, D. Zhu, and H. Aydin. Global Scheduling Based ReliabilityAware Power Management for Multiprocessor RealTime Systems.
Journal of RealTime Systems, vol. 47, no. 2, pp. 109  142, March 2011.

V. Devadas, F. Li, and H. Aydin. Competitive
Analysis of Online RealTime Scheduling Algorithms under Hard Energy
Constraint. Journal of RealTime Systems, vol. 46, no. 1,
pp. 88  120, September 2010.
 B. Zhang, R. Simon, and H. Aydin. Energy
Management for TimeCritical 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.

V. Devadas and H. Aydin.
Coordinated Power Management of Periodic RealTime Tasks on Chip
Multiprocessors.
Proceedings of the First IEEE International Green Computing Conference
(IGCC'10), Chicago, IL, August 2010.

X. Qi, D. Zhu, and H. Aydin. Global
ReliabilityAware Power Management for Multiprocessor RealTime Systems.
Proceedings of the 16th
IEEE International Conference on Embedded and RealTime Computing Systems and Applications
(RTCSA'10), Macau SAR, China, August 2010.

X. Qi, D. Zhu, and H. Aydin.
A Study of Utilization Bound and RunTime Overhead for Cluster Scheduling
in Multiprocessor RealTime Systems.
Proceedings of the 16th
IEEE International Conference on Embedded and RealTime Computing Systems and Applications
(RTCSA'10), Macau SAR, China, August 2010.

B. Zhao, H. Aydin, and D. Zhu.
On Maximizing Reliability of RealTime 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 (WEACPS'10), Stockholm, Sweden, April 2010.

V. Devadas and H. Aydin. DFREDF: A Unified Energy Management
Framework for RealTime Systems.
Proceedings of the 16th IEEE RealTime and Embedded
Technology and Applications Symposium (RTAS'10), Stockholm, Sweden, April 2010.

B. Zhao, H. Aydin, and D. Zhu.
Enhanced ReliabilityAware Power Management through Shared Recovery Technique.
Proceedings of the 27th
IEEE/ACM International Conference on ComputerAided Design (ICCAD'09),
San Jose, CA, November 2009.

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 ComputerAided Design (ICCAD'09),
San Jose, CA, November 2009.

D. Zhu and H. Aydin.
ReliabilityAware Energy Management for Periodic RealTime Tasks.
IEEE Transactions on Computers,
vol. 58, no. 10, pp. 1382  1397, October 2009.

V. Devadas, F. Li, and H. Aydin.
Competitive Analysis of EnergyConstrained RealTime Scheduling.
Proceedings of the 21st
IEEE EuroMicro Conference on RealTime Systems (ECRTS'09),
Dublin, Ireland, July 2009.

D. Zhu, H. Aydin, and J. J. Chen.
Optimistic ReliabilityAware Energy Management for RealTime Tasks
with Probabilistic Execution Times.
Proceedings of the 29th
IEEE RealTime 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 RealTime Embedded
Applications.
Proceedings of the 8th ACM Conference on Embedded Systems Software (EMSOFT'08), Atlanta, GA, October 2008.

B. Zhao, H. Aydin, and D. Zhu.
ReliabilityAware Dynamic Voltage Scaling for
EnergyConstrained RealTime Embedded Systems.
Proceedings of the 26th
IEEE International Conference on Computer Design (ICCD'08),
Lake Tahoe, CA, October 2008.

D. Zhu, X. Qi, and H. Aydin.
Energy Management for Periodic RealTime Tasks with Variable
Assurance Requirements. Proceedings of the 14th
IEEE International Conference on Embedded and RealTime Computing Systems and Applications
(RTCSA'08), Kaohsiung, Taiwan, August 2008.

V. Devadas and H. Aydin.
RealTime Dynamic Power Management through Device Forbidden Regions.
Proceedings of the 14th
IEEE RealTime and Embedded Technology and Applications Symposium (RTAS'08),
Saint Louis, MO, April 2008.

D. Zhu and H. Aydin.
PriorityMonotonic Energy Management for
RealTime Systems with Reliability Requirements.
Proceedings of the 25th
IEEE International Conference on Computer Design (ICCD'07),
Lake Tahoe, CA, October 2007.

H. Aydin.
Exact FaultSensitive Feasibility Analysis of RealTime Tasks.
IEEE Transactions on Computers,
vol. 56, no. 10, pp. 1372  1386, October 2007.

D. Zhu and H. Aydin. ReliabilityAware Energy Management for Periodic
RealTime Tasks. Proceedings of the 13th
IEEE RealTime and Embedded Technology and Applications Symposium (RTAS'07),
Bellevue, WA, April 2007.

H. Aydin, V. Devadas, and D. Zhu. Systemlevel Energy Management
for Periodic RealTime Tasks. Proceedings of the 27th
IEEE RealTime Systems Symposium (RTSS'06),
Rio de Janeiro, Brazil, December 2006.

D. Zhu and H. Aydin.
Energy Management for RealTime Embedded Systems with
Reliability Requirements. Proceedings of the 24th
IEEE/ACM International Conference on ComputerAided Design (ICCAD'06),
San Jose, CA, November 2006.

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.

T. A. AlEnawy and H. Aydin.
EnergyConstrained Scheduling for WeaklyHard RealTime Systems.
Proceedings of the 26th
IEEE Realtime Systems Symposium (RTSS'05), Miami, FL, December
2005.

T. A. AlEnawy and H. Aydin.
EnergyAware Task Allocation for Rate Monotonic Scheduling.
Proceedings of the 11th IEEE Realtime and
Embedded Technology and Applications
Symposium (RTAS'05),
San Francisco, CA, March 2005.

H. Aydin.
On FaultSensitive Feasibility Analysis of RealTime Task Sets.
Proceedings of the 25th
IEEE Realtime Systems Symposium (RTSS'04), Lisbon, Portugal, December
2004.

T. A. AlEnawy and H. Aydin.
On EnergyConstrained RealTime Scheduling.
Proceedings of the 16th EuroMicro Conference on RealTime Systems (ECRTS'04),
Catania, Italy, June 2004.
 H. Aydin and Q. Yang.
EnergyResponsiveness Tradeoffs for RealTime Systems with Mixed
Workload.
Proceedings of the 10th IEEE Realtime and
Embedded Technology and Applications
Symposium (RTAS'04),
Toronto, Canada, May 2004.

H. Aydin, R. Melhem, D. Mosse, and P.M. Alvarez.
Poweraware Scheduling for Periodic Realtime Tasks.
IEEE Transactions on Computers, vol. 53, no. 5, pp. 584  600, May 2004.

H. Aydin, R. Melhem, and D. Mosse.
Periodic RewardBased Scheduling and Its Application to PowerAware
RealTime Systems.
In Handbook of Scheduling: Algorithms, Models and Performance Analysis,
ed. by J. Leung, CRC Press, pp. 36.1  36.17, May 2004.

T. A. AlEnawy and H. Aydin.
EnergyConstrained Performance Optimizations For RealTime Operating Systems.
Workshop on Compilers and Operating
Systems for LowPower (COLP'03), New Orleans, LA, September 2003.
 H. Aydin and Q. Yang.
EnergyAware Partitioning for Multiprocessor Realtime Systems.
In
Proceedings of 17th International Parallel and Distributed
Processing Symposium (IPDPS) 2003, pp. 113  121 (Workshop
on Parallel and Distributed RealTime Systems, WPDRTS'03),
Nice, France, April 2003.

P.M. Alvarez, R. Melhem, D. Mosse, and H. Aydin.
An Incremental Server for Scheduling Overloaded
RealTime Systems. IEEE Transactions on Computers, vol. 52, no. 10, pp. 1347  1361,
October 2003.

R. Melhem, N. AbouGhazaleh, H. Aydin, and D. Mosse.
Power Management Points in PowerAware RealTime Systems. In Power Aware
Computing, edited by R. Graybill and R. Melhem, Plenum/Kluwer
Publishers, 2002.

H. Aydin, R. Melhem, D. Mosse, and P.M. Alvarez.
Dynamic and Aggressive PowerAware Scheduling Techniques for RealTime
Systems.
Proceedings of the 22nd
IEEE Realtime Systems Symposium (RTSS'01) .
London, England, December 2001.
 H. Aydin. Enhancing Performance and
Fault Tolerance in RewardBased 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
RealTime Tasks with Different Power Characteristics.
Proceedings of the 13th EuroMicro Conference on RealTime Systems (ECRTS'01) ,
Delft, Netherlands, June 2001.

H. Aydin, R. Melhem, D. Mosse, and P. M. Alvarez.
Optimal RewardBased Scheduling for Periodic RealTime 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 RealTime
Computing Systems and Applications
(RTCSA'00), S. Korea, December 2000.
 P. M. Alvarez, H. Aydin, R. Melhem, and D. Mosse.
Scheduling Optional Computations in FaultTolerant RealTime
Systems.
Proceedings of the 8th International Conference on RealTime
Computing Systems and Applications
(RTCSA'00), S. Korea, December 2000.
 D. Mosse, H. Aydin, B. Childers, and R. Melhem.
CompilerAssisted Dynamic PowerAware Scheduling for RealTime Applications.
Workshop on Compilers and Operating Systems for LowPower (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 RealTime Systems (ECRTS'00),
Stockholm, June 2000.
 H. Aydin, R. Melhem, D. Mosse, and P.M. Alvarez.
Optimal RewardBased Scheduling for Periodic RealTime Tasks.
Proceedings of the 20th IEEE RealTime 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 RealTime
Computing Systems and Applications
(RTCSA'99), Hong Kong, December 1999.
Note: Our research has been supported by US National Science Foundation through grants 1116122, 1016855, 0720647 and 0546244 (CAREER award) since 2006.