Todor Stefanov

Associate professor

Name: Dr. T.P. Stefanov
Telephone: +31 71 527 5776
E-mail: t.p.stefanov@liacs.leidenuniv.nl
ORCID iD: 0000-0001-6006-9366

Todor Stefanov is an associate professor in the Leiden Embedded Research Center (LERC) of the Leiden Institute of Advanced Computer Science (LIACS) at Leiden University since April 2014.

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Todor Stefanov is an associate professor in the Leiden Embedded Research Center (LERC) of the Leiden Institute of Advanced Computer Science (LIACS) at Leiden University since April 2014. He received the Dipl.Ing. and M.Sc. degrees in computer engineering from the Technical University of Sofia, Bulgaria, in 1998 and the Ph.D. degree in computer science from Leiden University, The Netherlands, in 2004. From 1998 until May 2000, he was a Research and Development Engineer with Innovative Micro Systems, Ltd., Sofia, where he worked on designing application specific microprocessor IP cores as well as on the development of a reconfigurable MicroSystems-on-Silicon In-Circuit Emulator based on FPGAs. From June 2000 until Aug. 2007, he was with LIACS, where he was a Research Assistant (PhD student) and a PostDoc Researcher in the LERC group. From Sept. 2007 until Sept. 2008, he was a Senior Researcher at the Computer Engineering Lab, Delft University of Technology, Delft, The Netherlands. From Oct. 2008 until March 2014, he was an assistant professor in the LERC group.

Todor Stefanov is the head of the LERC group, a medium-size research group which has a strong track record in the area of system-level modelling and synthesis, programming, and implementation of heterogeneous MP-SoCs. This is demonstrated by his active participation in a large number of national and international big research projects in this field. He (co-)authored more than 60 scientific papers. He is a recipient of the 2009 IEEE TCAD DONALD O. PEDERSON BEST PAPER AWARD for the journal article "Systematic and Automated Multi-processor System Design, Programming, and Implementation" published in IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), vol. 27, No. 3, pp. 542-555, March 2008. He is an associate editor of the International Journal of Reconfigurable Computing. Also, he serves on the organizational committees of several leading conferences and workshops, such as DATE, ACM/IEEE CODES+ISSS, RTSS, IEEE ICCD, IEEE/IFIP VLSI-SoC, ESTIMedia (as PC member), and ACM SCOPES, ESTIMedia (as Program Chair).

Associate professor

Science
Leiden Inst of Advanced Computer Science

Work address

Snellius
Niels Bohrweg 1
2333 CA Leiden
Room number 145

Contact

Anders J., Andreu P., Becker B., Becker S., Cantoro R., Deligiannis N., Elhamawy N., Faller T., Hernandez C., Mentens N., Namazi Rizi M., Polian I., Sajadi A., Sauer M., Schwachhofer D., Sonze Reorda M., Stefanov T.P., Tuzov I., Wagner S. & Zidaric N. (2023), A survey of recent developments in testability, safety and security of RISC-V processors, IEEE European test symposium (ETS). 2023 IEEE European Test Symposium (ETS) 22 May 2023 - 26 May 2023: IEEE. 1-10.
Tang E., Minakova S. & Stefanov T.P. (2022), Energy-efficient and high-throughput CNN inference on embedded CPUs-GPUs MPSoCs. In: Orailoglu A., Jung M. & Reichenbach M. (Eds.) Embedded computer systems: architectures, modeling, and simulation. SAMOS 2021. no. 13227 Cham: Springer. conference paper: refereed
Busia P., Minakova S., Stefanov T.P., Raffo L. & Meloni P. (2021), ALOHA: a unified platform-aware evaluation method for CNNs execution on heterogeneous systems at the edge, IEEE Access 9: 133289-133308. article in journal: refereed
Stefanov T., Nikolov H., Bogdanov L. & Popov A. (2021), DAEDALUS framework for high-level synthesis: past, present and future. In: Andriukaitis D., Valinevicius A. & Sledevic T. (Eds.) Proceedings of the 25th International Conference ELECTRONICS 2021.: IEEE. 1-6. conference paper: refereed
Tang E. & Stefanov T.P. (2021), Low-memory and high-performance CNN inference on distributed systems at the edge. Workshop on Distributed Machine Learning for the Intelligent Computing Continuum (DML-ICC'21), Leicester. 6 December 2021 - 9 December 2021. [conference poster].
Minakova S. & Stefanov T.P. (2020), Buffer sizes reduction for memory-efficient CNN inference on mobile and embedded devices. In: 2020 23rd Euromicro Conference on Digital System Design (DSD).: IEEE. 133-140. conference paper: refereed
Minakova S., Tang E. & Stefanov T.P. (2020), Combining task- and data-level parallelism for high-throughput CNN inference on embedded CPUs-GPUs MPSoCs. In: Orailoglu A., Jung M. & Reichenbach M. (Eds.) Embedded computer systems: architectures, modeling, and simulation. SAMOS 2020. no. 12471 Cham: Springer. 18-35. conference paper: refereed
Niknam S., Wang P. & Stefanov T.P. (2020), On the implementation and execution of adaptive streaming applications modeled as MADF. Stuijk S. (Ed.), Proceedings of the 23th international workshop on software and compilers for embedded systems. SCOPES'20. Scopes'20: 23th International Workshop on Software and Compilers for Embedded Systems 25 May 2020 - 26 May 2020: ACM. 13-18.
Wang P., Niknam S., Ma S., Wang Z. & Stefanov T.P. (2019), A Dynamic Bypass Approach to Realize Power Efficient Network-on-Chip, 2019 IEEE 21st International Conference on High Performance Computing and Communications; IEEE 17th International Conference on Smart City; IEEE 5th International Conference on Data Science and Systems (HPCC/SmartCity/DSS). 21st IEEE International Conferences on High Performance Computing and Communications (HPCC'19) 10 August 2019 - 12 August 2019: IEEE. 2019-2026.
Shan H., Liu Y. & Stefanov T.P. (2019), An Empirical Study on Sensor-aware Design of Convolutional Neural Networks for P300 Speller in Brain Computer Interface, 2019 12th International Conference on Human System Interactin (HSI). 12th IEEE International Conference on Human System Interaction (IEEE HSI'19) 25 June 2019 - 27 June 2019: IEEE. 5-11.
Tang E., Niknam S. & Stefanov T.P. (2019), Enabling Cognitive Autonomy on Small Drones by Efficient On-board Embedded Computing: An ORB-SLAM2 Case Study, 2019 22nd Euromicro Conference on Digital System Design (DSD). Euromicro Conference on Digital System Design (DSD'19) 28 August 2019 - 30 August 2019: IEEE. 108-115.
Shan H., Liu Y. & Stefanov T.P. (2019), Ensemble of Convolutional Neural Networks for P300 Speller in Brain Computer Interface. Tetko I., Kurkova V., Karpov P. & Theis F. (Eds.), Artificial Neural Networks and Machine Learning - ICANN 2019: Text and Time Series ICANN 2019. 28th International Conference on Artificial Neural Networks (ICANN'19) 17 September 2019 - 19 September 2019 no. 11730. Cham: Springer. 376-394.
Wang P., Niknam S., Ma S., Wang Z. & Todor T.P. (2019), EVC-based Power Gating Approach to Achieve Low-power and High Performance NoC, 2019 22nd Euromicro Conference on Digital System Design (DSD). Euromicro Conference on Digital System Design (DSD'19) 28 August 2019 - 30 August 2019: IEEE. 116-123.
Fuchs C., Murillo Mejias N.M., Plaat A., Kouwe E. van der & Stefanov T.P. (2019), Fault-Tolerant Nanosatellite Computing on a Budget, Proceedings of the International Conference on Radiation Effects on Components and Systems (RADECS'18)". Conference on Radiation Effects on Components and Systems (RADECS) 16 September 2018 - 21 September 2018.
Niknam S., Wang P. & Stefanov T. (2019), Hard Real-Time Scheduling of Streaming Applications Modeled as Cyclic CSDF Graphs, 2019 Design, Automation & Test in Europe Conference & Exhibition (DATE). Design, Automation & Test in Europe Conference & Exhibition (DATE) 25 March 2019 - 29 March 2019: IEEE Xplore. 1549-1554.
Meloni P., Loi D., Busia P., Deriu G., Pimentel A.D., Sapra D., Stefanov T.P., Minakova S., Conti F., Benini L., Pintor M., Biggio B., Moser B., Shepeleva N., Fragoulis N., Theodorakopoulos I., Masin M. & Palumbo F. (2019), Optimization and deployment of CNNs at the edge: the ALOHA experience, CF '19: Proceedings of the 16th ACM International Conference on Computing Frontiers. ACM International Conference on Computing Frontiers 2019 (CF'19) 30 April 2019 - 2 May 2019: ACM. 326-332.
Shan H. & Stefanov T.P. (2019), SLES: A Novel CNN-based Method for Sensor Reduction in P300 Speller, 2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC). 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC'19) 23 July 2019 - 27 July 2019: IEEE. 3026-3031.
Wang P., Niknam S., Ma S., Wang Z. & Stefanov T. (2019), Surf-Bless: A Confined-interference Routing for Energy-Efficient Communication in NoCs, DAC'19 Proceedings of the 56th Annual Design Automation Conference 2019. 56th Design Automation Conference (DAC) 2 June 2019 - 6 June 2019: ACM/IEEE. 50.
Zhai J.T., Niknam S. & Stefanov T.P. (2018), Modeling, Analysis, and Hard Real-time Scheduling of Adaptive Streaming Applications, IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems 37(11): 2336-2648.
Niknam S., Wang P. & Stefanov T.P. (2018), Resource Optimization for Real-Time Streaming Applications using Task Replication, IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems 37(11): 2755-2767.
Liu D., Guan N., Spasic J., Chen G., Liu S., Stefanov T.P. & Yi W. (2018), Scheduling Analysis of Imprecise Mixed-Criticality Real-Time Tasks, IEEE Transactions on Computers 67(7): 975-991.
Meloni P., Loi D., Deriu G., Pimentel A.D., Sapra D., Moser B., Shepeleva N., Conti F., Benini L., Ripolles O., Soland D., Pintor M., Biggio B., Stefanov T., Minakova S., Fragoulis N., Theodorakopoulos I., Masin M. & Palumbo F. (2018), ALOHA: an architectural-aware framework for deep learning at the edge. Maurizio M. & Fornanciari W. (Eds.), INTESA '18. Proceedings of the Workshop on INTelligent Embedded Systems Architectures and Applications. INTelligent Embedded Systems Architectures and Applications. INTESA '18 4 October 2018 - 4 October 2018: ACM. 19-26.
Meloni P., Loi D., Deriu G., Pimentel A.D., Sapra D., Moser B., Shepeleva N., Conti F., Benini L., Ripolles O., Solans D., Pintor M., Biggio B., Stefanov T., Minakova S., Fragoulis N., Theodorakopoulos I., Masin M. & Palumbo F. (2018), Architecture-aware design and implementation of CNN algorithms for embedded inference: the ALOHA project, Proc. "30th International Conference on Microelectronics (ICM'18). 30th International Conference on Microelectronics (ICM2018) 16 December 2018 - 19 December 2018: ACM. 19-26.
Shan H. & Stefanov T.P. (2018), A Simple Convolutional Neural Network for Accurate P300 Detection and Character Spelling in Brain Computer Interface. Lang J. (Ed.), Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence (IJCAI-18). 27th International Conference on Artificial Intelligence IJCAI-18 13 July 2018 - 19 July 2018: IJCAI. 1604-1610.
Fuchs C., Murillo Mejias N.M., Plaat A., Kouwe E. van der & Stefanov T.P. (2018), Dynamic Fault Tolerance Through Resource Pooling. Arslan T. & Merodio Codinachs D. (Eds.), 2018 NASA/ESA Conference on Adaptive Hardware and Systems (AHS). 2018 NASA/ESA Conference on Adaptive Hardware and Systems 6 August 2018 - 9 August 2018: IEEE. 9-16.
Niknam S. & Stefanov T.P. (2018), Energy-Efficient Scheduling of Throughput-Constrained Streaming Applications by Periodic Mode Switching. Patt Y. & Nandy S.K. (Eds.), Proceedings of the International Conference on Embedded Computer Systems: Architectures, Modeling and Simulation (SAMOS XVII). International Conference on Embedded Computer Systems: Architectures, Modeling, and Simulation (SAMOS'17) 17 July 2017 - 20 July 2017: IEEE Xplore. 203-212.
Chen G., Guan N., Liu D., He Q., Huang K., Stefanov T.P. & Yi W. (2018), Utilization-Based Scheduling of Flexible Mixed-Criticality Real-Time Tasks, IEEE Transactions on Computers 67(4): 543-558.
Fuchs C., Stefanov T., Murillo N. & Plaat A. (2017), Bringing Fault-Tolerant GigaHertz-Computing to Space: A Multi-Stage Software-Side Fault-Tolerance Approach for Miniaturized Spacecraft, 2017 IEEE 26th Asian Test Symposium (ATS). IEEE Asian Test Symposium 27 November 2017 - 30 January 2018: IEEE Xplore. 100-107.
Stefanov T., Pimentel A. & Nikolov H. (2017), DAEDALUS: System-Level Design Methodology for Streaming Multiprocessor Embedded Systems on Chips. In: Teich J. & Ha S. (Eds.), Handbook of Hardware/Software Codesign. Dordrecht: Springer. 1-36.
Liu D., Spasic J., Chen G., Guan N., Liu S., Stefanov T. & Yi W. (2017), EDF-VD Scheduling of Mixed-Criticality Systems with Degraded Quality Guarantees, 2016 IEEE Real-Time Systems Symposium (RTSS). IEEE Int. Real-Time Systems Symposium (RTSS'16): IEEE. 35-46.
Wang P., Niknam S., Wang Z. & Stefanov T.P. (2017), A Novel Approach to Reduce Packet Latency Increase caused by Power Gating in Network-on-Chip, Proceedints of the Eleventh IEEE/ACM International Symposium on Networks-on-Chip. International Symposium on Networks-on-Chip (NOCS'17) 19 October 2017 - 20 October 2017. New York, U.S.A.: ACM. 3.
Spasic J., Liu D. & Stefanov T. (2016), Energy-Efficient Mapping of Real-Time Applications on Heterogeneous MPSoCs using Task Replication, 2016 International Conference Hardware/Software Codesign and System Synthesis (CODES+ISSS), on. IEEE/ACM/IFIP Int. Conf. on HW/SW Codesign and System Synthesis (CODES+ISSS'16): IEEE. 1-10.
Cannella E. & Stefanov T.P. (2016), Energy Efficient Semi-Partitioned Scheduling for Embedded Multiprocessor Streaming Systems, Design Automation for Embedded Systems : an international journal 20(3): 239-266.
Spasic J., Liu D. & Stefanov T. (2016), Exploiting Resource-constrained Parallelism in Hard Real-Time Streaming Applications, Design, Automation & Test in Europe Conference & Exhibition (DATE), 2016. : IEEE. 954-959.
Spasic J., Liu D., Cannella E. & Stefanov T. (2016), On the Improved Hard Real-Time Scheduling of Cyclo-Static Dataflow, ACM Transactions on Embedded Computing Systems (TECS) 15(4): .
Shoshkov T.P., Stefanov T.P. & Kienhuis A.C.J. (2016), Parameterized System Level Design : Real-Time X-Ray Image Processing Case Study, Proceedings of the 2016 IEEE 27th International Conference on Application-specific Systems, Architectures and Processors (ASAP). 27th Annual IEEE International Conference on Application-specific Systems, Architectures and Processors (ASAP2016) 6 July 2016 - 8 July 2016. Red Hook: Institute of Electronic and Electrical Engineers.
Shoshkov T., Stefanov T. & Kienhuis B. (2016), Parameterized System Level Design: Real-Time X-Ray Image Processing Case Study, 2016 IEEE 27th International Conference on Application-specific Systems, Architectures and Processors (ASAP). IEEE International Conference on Application-specific Systems, Architectures and Processors: IEEE. 196-201.
Chen G., Hu B., Huang K., Knoll A., Huang K., Liu D., Stefanov T. & Li F. (2016), Reconfigurable Cache for Real-time MPSoCs: Scheduling and Implementation, Microprocessors and Microsystems 42: 200-214.
Liu D., Spasic J., Chen G. & Stefanov T. (2015), Energy-Efficient Mapping of Real-Time Streaming Applications on Cluster Heterogeneous MPSoCs, In Proc. "13th Int. IEEE Symposium on Embedded Systems for Real-Time Multimedia (ESTIMedia'15)". 13th Int. IEEE Symposium on Embedded Systems for Real-Time Multimedia (ESTIMedia'15) 8 October 2015 - 9 October 2015. Amsterdam: IEE. 1-10.
Spasic J., Liu D., Cannella E. & Stefanov T. (2015), Improved Hard Real-Time Scheduling of CSDF-modeled Streaming Applications, In Proc. "IEEE/ACM/IFIP Int. Conf. on HW/SW Codesign and System Synthesis (CODES+ISSS'15)". 2015 International Conference on Hardware/Software Codesign and System Synthesis (CODES+ISSS) 4 September 2015 - 9 September 2015. Amsterdam: IEEE. 65-74.
Chen G., Hu B., Huang K., Knoll A., Liu D. & Stefanov T.P. (2014), Automatic Cache Partitioning and Time-triggered Scheduling for Real-time MPSoCs, Proceedings 2014 International Conference on Reconfigurable Computing and FPGAs (ReConFig 2014). .
Liu D., Spasic J., Zhai J., Chen G. & Stefanov T.P. (2014), Resource Optimization for CSDF-modeled Streaming Applications with Latency Constraints, Proceedings 17th International Conference on Design, Automation and Test in Europe (DATE'14). .
Cannella E., Bamakhrama M.A.M. & Stefanov T.P. (2014), System-level Scheduling of Real-time Streaming Applications using a Semi-partitioned Approach, Proceedings 17th International Conferene on Design, Automation and Test in Europe (DATE'14). .
Spasic J. & Stefanov T.P. (2013), An Accurate Energy Model for Streaming Applications Mapped on MPSoC Platforms, Proceedings 13th IEEE International Conference on Embedded Computer Systems: Architectures, Modeling and Simulation (IC-SAMOS'13). 205-212.
Bamakhrama M.A.M., Zhai J. & Stefanov T.P. (2013), An Optimal Design Flow for Hard Real-Time Streaming Systems, Proceedings Seventh Junior Researcher Workshop on Real-Time Computing (JRWRTC 2013). .
Derin O., Cannella E., Tuveri G., Meloni P., Stefanov T.P., Fioin L., Raffo L. & Sami M. (2013), A System-level Approach to Adaptivity and Fault-tolerance in NoC-based MPSoCs: the MADNESS Project, Microprocessors and Microsystems 37(6-7): 515-529.
Nadezhkin D., Nikolov H.N. & Stefanov T.P. (2013), Automated Generation of Polyhedral Process Networks from Affine Nested-Loop Programs with Dynamic Loop Bounds, ACM Transactions on Embedded Computing Systems (TECS) 13(1s): article 28.
Bogdanov L., Nikolov H.N. & Stefanov T.P. (2013), Embedded Multi-Processor-Systems-on-Chip: Publishing House of TU Sofia, Bulgaria.
Zhai J., Bamakhrama M.A.M. & Stefanov T.P. (2013), Exploiting Just-enough Parallelism when Mapping Streamng Applications in Hard Real-time Systems, Proceedings 50th ACM/IEEE International Design Automation Conference (DAC'13). The 50th Design Automation Conference (DAC 2013) 170.
Zhai J., Nikolov H. & Stefanov T.P. (2013), Mapping of Streaming Applications Considering Alternative Application Specifications, ACM Transactions on Embedded Computing Systems (TECS) 12(1): article: 34.
Verdoolaege S., Nikolov H. & Stefanov T.P. (2013), On Demand Parametric Array Dataflow Analysis, Proceedings Third International Workshop on Polyhedral Compilation Techniques (IMPACT 2013). .
Bamakhrama M.A.M. & Stefanov T.P. (2013), On the Hard-Real-Time Scheduling of Embedded Streaming Applications, Design Automation for Embedded Systems : an international journal 17(2): 221-249.
Cannella E., Derin O., Meloni P., Tuveri G. & Stefanov T.P. (2012), Adaptivity Support for MPSoCs Based on Process Migration in Polyhedral Process Networks, VLSI Design 2012: 987209.
Bamakhrama M.A., Zhai J., Nikolov H. & Stefanov T. (2012), A Methodology for Automated Design of Hard-Real-Time Embedded Streaming Systems, Proceedings of the 15th Design, Automation, and Test in Europe Conference and Exhibition (DATE '2012). The 15th Design, Automation, and Test in Europe (DATE '2012) Conference and Exhibition 12 March 2012 - 16 March 2012 941-946.
Bamakhrama M., Zhai Jiali Teddy, Nikolov H.N. & Stefanov T.P. (2012), A Methodology for Automated Design of Hard-Real-Time Embedded Streaming Systems, Proceedings of the 15th Design, Automation, and Test in Europe (DATE '2012) Conference and Exhibition. 941-946.
Nikolov H.N. & Stefanov T.P. (2012), Analytical Performance Evaluation of Streaming Applications Modeled as SDF, CSDF, and PPN Models of Computation: LIACS, Universiteit Leiden.
Nikolov H.N. & Stefanov T.P. (2012), Analytical Performance Evaluation of Streaming Applications Modeled as SDF, CSDF, and PPN Models of Computation: LIACS, Leiden University.
Hur J.Y., Stefanov T.P., Wong Stephan & Goossens K. (2012), Customisation of on-chip network interconnects and experiments in field-programmable gate arrays, IET Computers & Digital Techniques 6(1): 59-68.
Stefanov T.P., Deprettere E.F.A., Marinov M., Popov A. & Nikolov H.N. (2012), Embedded Systems: Components, Modeling, Design and Case Studies. Sofia: TU Sofia Press.
Bamakhrama M. & Stefanov T.P. (2012), Managing Latency in Embedded Streaming Applications under Hard-Real-Time Scheduling, 10th IEEE/ACM/IFIP International Conference on Hardware/Software Codesign and System Synthesis (CODES+ISSS 2012). 83-92.
Zhai J.T., Nikolov H.N. & Stefanov T.P. (2012), Mapping Streaming Applications considering Alternative Application Specifications (Extended Abstract), Proceedings Tenth International IEEE Symposium on Embedded Systems for Real-Time Multimedia. ESTIMedia 2012.
Zhai Jiali Teddy, Nikolov H.N. & Stefanov T.P. (2012), Mapping Streaming Applications considering Alternative Application Specifications, ACM Transactions on Embedded Computing Systems (TECS) : .
Meloni P., Tuveri G., Raffo L., Cannella E., Stefanov T.P., Derin O., Fiorin L. & Sami M. (2012), System Adaptivity and Fault-Tolerance in NoC-based MPSoCs: The MADNESS Project Approach, Proceedings 15th Euromicro Conference on Digital System Design (DSD). : IEEE. 517-524.
Bamakhrama M. & Stefanov T. (2011), Hard-Real-Time Scheduling of Data-Dependent Tasks in Embedded Streaming Applications, Proceedings of the 9th ACM International Conference on Embedded Software (EMSOFT '2011). The 9th ACM International Conference on Embedded Software (EMSOFT '2011) 9 October 2011 - 14 October 2011 195-204.
Nane Razvan, Haastregt S. van, Stefanov T.P., Kienhuis A.C.J. & Bertels K. (2011), An HdS Meta-Model Case Study: Integrating Orthogonal Computation Models, Proceedings Hardware Dependent Software Solutions for SoC Design (DATE 2011) Special Interest Workshop W7. .
Nadezhkin D. & Stefanov T.P. (2011), Automatic Derivation of Polyhedral Process Networks from While-Loop Affine Programs, Proceedings Ninth International IEEE/ACM Symposium on Embedded Systems for Real-Time Multimedia (ESTIMedia'11). 102-111.
Bamakhrama M. & Stefanov T.P. (2011), Hard-Real-Time Scheduling of Data-Dependent Tasks in Embedded Streaming Applications, Proceedings Ninth ACM International Conference on Embedded Software (EMSOFT 2011). 195-204.
Nane Razvan, Haastregt S. van, Stefanov T.P., Kienhuis A.C.J., Sima Vlad Mihai & Bertels K. (2011), IP-XACT Extensions for Reconfigurable Computing, Proceedings 22nd IEEE International Conference on Application-Specific Systems, Architectures and Processors (ASAP'11). 215-218.
Cannella E., Derin O. & Stefanov T.P. (2011), Middleware Approaches for Adaptivity of Kahn Process Networks on Networks-on-Chip, Proceedings International Conference on Design and Architectures for Signal and Image Processing (DASIP'11). 1-8.
Zhai Jiali Teddy, Nikolov H.N. & Stefanov T.P. (2011), Modeling Adaptive Streaming Applications with Parameterized Polyhedral Process Networks, Proceedings of the 48th Design Automation Conference, DAC 2011. : ACM. 116-121.
Meijer S., Nikolov H.N. & Stefanov T.P. (2010), Combining Process Splitting and Merging Transformations for Polyhedral Process Networks, Proceedings 8th International IEEE Workshop on Embedded Systems for Real-time Multimedia (ESTIMedia 2010). : IEEE. 97-106.
Hur J.-Y., Wong S. & Stefanov T.P. (2010), Design Trade-offs in Customized On-Chip Crossbar Schedulers, Journal of Signal Processing Systems 58(1): 69-85.
Nadezhkin D. & Stefanov T.P. (2010), Identifying Communication Models in Process Networks derived from Weakly Dynamic Programs, Proceedings 10th Int. Conference on Embedded Computer Systems: Architectures, MOdeling, and Simulation (SAMOS'10). 372-379.
Meijer S., Nikolov H.N. & Stefanov T.P. (2010), Throughput Modeling to Evaluate Process Merging Transformations in Polyhedral Process Networks, Proceedings Design, Automation and Test in Europe Conference (DATE'10). 747-752.
Nadezhkin D., Nikolov H.N. & Stefanov T.P. (2010), Translating Affine Nested-Loop Programs with Dynamic Loop Bounds into Polyhedral Process Networks, Proceedings 8th Int. IEEE Workshop on Embedded Systems for Real-Time Multimedia (ESTIMedia'10). 21-30.
Nadezhkin D., Meijer S., Stefanov T.P. & Deprettere E.F.A. (2009), Realizing FIFO Communication when Mapping Kahn Process Networks onto Cellular Architectures, Modeling and Simulation, Proceedings 9th Int. Symposium en Embedded Computer Systems. 9th Int. Symposium en Embedded Computer Systems (SAMOS 2009) 308-317.
Nawaz Z., Marconi T., Bertels K. & Stefanov T.P. (2009), Flexible Pipelining Design for Recursive Variable Expansion, Proceedings 23rd IEEE International Symposium on Parallel and Distributed Processing. 23rd IEEE International Symposium on Parallel and Distributed Processing (IPDPS 2009) 1-8.
Nawaz Z., Stefanov T.P. & Bertels K. (2009), Efficient Hardware Generation for Dynamic Programming Problems, Proceedings International Conference on Field-Programmable Technology. International Conference on Field-Programmable Technology (FPT 2009) 348-352.
Gerstlauer A., Haubelt C., Pimentel A.D., Stefanov T.P., Gajski D.D. & Teich J. (2009), Electronic System-Level Synthesis Methodologies, IEEE Trans. on Computer-Aided Design of Integrated Circuits and Systems 28(10): 1517-1530.
Meijer S., Nikolov H.N. & Stefanov T.P. (2009), On Compile-time Evaluation of Process Partitioning Transformations for Kahn Process Networks, Proceedings 7th IEEE/ACM/IFIP int. Conf. on HW/SW codesign and systems Synthesis. 7th IEEE/ACM/IFIP int. Conf. on HW/SW codesign and systems Synthesis (CODES-ISSS 2009) 31-40.
Dragomir O.S., Stefanov T.P. & Bertels K. (2009), Optimal Loop Unrolling and Shifting for Reconfigurable Architectures, ACM Transactions on Reconfigurable Technology and Systems 2(4): article no. 25.
Nikolov H.N., Stefanov T.P. & Deprettere E.F.A. (2009), Run-time Reconfiguration of Polyhedral Process Networks Implementations, Proceedings 17th International Conference on Advanced Computing and Communications (ADCOM'09). .
Dragomir O.S., Stefanov T.P. & Bertels K. (2008), Loop Unrolling and Shifting for Reconfigurable Architectures, Field Programmable Logic and Applications, 2008. FPL 2008. . Heidelberg: Springer. 167-172.
Nikolov H.N., Stefanov T.P. & Deprettere E.F.A. (2008), Automated Integration of Dedicated Hardwired IP Cores in Heterogeneous MPSoCs Designed with ESPAM, International Journal of Embedded Systems 2008: .
Nikolov H.N., Thompson M., Stefanov T.P., Pimentel A., Polstra S., Bose R., Zissulescu C. & Deprettere E.F.A. (2008), Daedalus: toward composable multimedia MP-SoC design, Proceedings of the 45th annual conference on Design automation. Annual ACM IEEE Design Automation Conference. New York: ACM. 574-579.
Nikolov H.N., Stefanov T.P. & Deprettere E.F.A. (2008), Systematic and Automated Multiprocessor System Design, Programming, and Implementation, IEEE Trans. on CAD of Integrated Circuits and Systems 27(3): 542-555.
Sigdel K., Thompson M., Pimentel A., Stefanov T.P. & Bertels K. (2008), System Level Design Space Exploration of Dynamic Reconfigurable Architectures, 8th Int. Symposium on Systems, Architectures, MOdeling, and Simulation. 279-288.
Pimentel A., Stefanov T.P., Nikolov H.N., Thompson M., Polstra S. & Deprettere E.F.A. (2008), Tool Integration and Interoperability Challenges of a System-Level Design Flow: A Case Study, Proceedings of the 8th international workshop on Embedded Computer Systems: Architectures, Modeling, and Simulation. . Heidelberg: Springer Verlag. 167-176.
Thompson M., Nikolov H.N., Stefanov T.P., Pimentel A., Erbas C., Polstra S. & Deprettere E.F.A. (2007), A Framework for Rapid System-level Exploration, Synthesis, and Programming of Multimedia MP-SoCs, Proceedings of the 5th IEEE/ACM/IFIP Int. Conf. on HW/SW Codesign and System Synthesis (CODES-ISSSS'07). . Salzburg 9-14.
Hur J.-Y., Stefanov T.P., Wong S. & Vassiliadis S. (2007), Customizing Reconfigurable On-Chip Crossbar Scheduler, Proceedings 18th IEEE Int. Conf. on Application Specific Systems, Architectures, and Processors. .
Nikolov H.N., Stefanov T.P. & Deprettere E.F.A. (2007), Efficient External Memory Interface for Multi-processor Platforms Realized on FPGA Chips, Proceedings 17th Int. Conf. on Field Programmable Logic and Applicationsi. 580-584.
Huang K., Thiele L., Stefanov T.P. & Deprettere E.F.A. (2007), Performance Analysis of Multimedia Applications using Correlated Streams, Proceedings 10th Int. Conf. Design, Automation and Test in Europe. 912-917.
Verdoolaege S., Nikolov H.N. & Stefanov T.P. (2007), PN: A tool for improved derivation of proces networks, EURASIP Journal on Applied Signal Processing : .
Hur J.-Y., Stefanov T.P., Wong S. & Vassiliadis S. (2007), Systematic Customization of On-Chip Crossbar Interconnects, Proceedings International Workshop on Applied Reconfigurable Computing (ARC'07). 61-72.
Nikolov H.N., Stefanov T.P. & Deprettere E.F.A. (2006), Multi-processor System Design with ESPAM, 4th IEEE/ACM/IFIP Int. Conf. on HW/SW Codesign and System Synthesis. CODES-ISSS'06 211-216.
Nikolov H.N., Stefanov T.P. & Deprettere E.F.A. (2006), Efficient Automated Synthesis, Programming, and Implementation of Multi-processor Platforms on FPGA Chips, Int. Conference on Field Programmable Logic and Applications. FPL'06 323-328.
Deprettere E.F.A., Stefanov T.P., Bhattacharyya S.S. & Sen M. (2006), Affine Nested Loop Programs and their Binary Cyclo-Static Dataflow Counterparts, Proceedings of the International Conference on Application Specific Systems, Architectures, and Processors. 186-190.
Verdoolaege S., Nikolov H.N. & Stefanov T.P. (2006), Improved Derivation of Process Networks, Proceedings 4th International Workshop on Optimizations for DSP and Embedded Systems (ODES'06). .
Nikolov H.N., Stefanov T.P. & Deprettere E.F.A. (2005), Modeling and FPGA Implementation of Applications using Parameterized Process Networks with Non-Static Parameters, Proceedings of the 13th IEEE International Symposium on Field-Programmable Custom Computing Machines (FCCM'05). : IEEE Computer Society. 255-263.

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Todor Stefanov

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