Research Output

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2017

A Scalable and Composable Map-Reduce System

Arif, M., Vandierendonck, H., Nikolopoulos, D. S. & de Supinski, B. R., 06 Feb 2017, Proceedings of 2016 IEEE International Conference on Big Data (Big Data). IEEE , p. 2233-2242 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
2 Citations (Scopus)
347 Downloads (Pure)

Big data availability: Selective partial checkpointing for in-memory database queries

Playfair, D., Trehan, A., McLarnon, B. & Nikolopoulos, D., 06 Feb 2017, Fourth Workshop on Scalable Cloud Data Management: In conjunction with the IEEE Big Data Conference. IEEE , 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
216 Downloads (Pure)

GraphGrind: addressing load imbalance of graph partitioning

Sun, J., Vandierendonck, H. & Nikolopoulos, D. S., 14 Jun 2017, Proceedings of the International Conference on Supercomputing. 10 p. 16

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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11 Citations (Scopus)
539 Downloads (Pure)

Heterogeneous Servers based on Programmable Cores and Dataflow Engines

Wu, Y., Gillan, C., Minhas, U., Barbhuiya, S., Novakovic, A., Tovletoglou, K., Tzenakis, G., Vandierendonck, H., Karakonstantis, G. & Nikolopoulos, D., 23 Jan 2017, Workshop Energy efficient Servers for Cloud and Edge Computing 2017.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
94 Downloads (Pure)

HPTA: High-Performance Text Analytics

Vandierendonck, H., Murphy, K., Arif, M. & Nikolopoulos, D. S., 06 Feb 2017, Proceedings of tge IEEE International Conference on Big Data. IEEE , p. 416-423 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
2 Citations (Scopus)
309 Downloads (Pure)

MyMinder: A User-centric Decision Making Framework for Intercloud Migration

Barlaskar, E., Kilpatrick, P., Spence, I. & Nikolopoulos, D. S., 26 Apr 2017, Proceeding of the 7th International Conference on Cloud Computing and Services Science. Ferguson, D., Mendez Munoz, V., Cardoso, J., Helfert, M. & Pahl, C. (eds.). SciTePress, p. 588-595 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
3 Citations (Scopus)
307 Downloads (Pure)

NanoStreams: Codesigned Microservers for Edge Analytics in Real Time

Georgakoudis, G., Gillan, C., Hassan, A., Minhas, U. I., Tzenakis, G., Spence, I., Vandierendonck, H., Woods, R., Nikolopoulos, D. S., Shyamsundar, M., Barber, P., Russell, M., Bilas, A., Kaloutsakis, S., Giefers, H., Staar, P., Bekas, C., Horlock, N., Faloon, R. & Pattison, C., 19 Jan 2017, Proceedings: 2016 International Conference on Embedded Computer Systems: Architectures, Modeling and Simulation (SAMOS XVI) . Institute of Electrical and Electronics Engineers Inc., p. 180-187 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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4 Citations (Scopus)
449 Downloads (Pure)

Relaxing DRAM Refresh Rate through Access Pattern Scheduling: A Case Study on Stencil-based Algorithms

Tovletoglou, K., Nikolopoulos, D. S. & Karakonstantis, G., 21 Sep 2017, 23rd IEEE International Symposium on On-Line Testing and Robust System Design 2017: Proceedings. p. 1-6

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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9 Citations (Scopus)
261 Downloads (Pure)

Runtime Support for Adaptive Power Capping on Heterogeneous SoCs

Wu, Y., Nikolopoulos, D. S. & Woods, R., 19 Jan 2017, Proceedings of International Conference on Embedded Computer Systems: Architecture, Modeling and Simulation (SAMOS XVI). Institute of Electrical and Electronics Engineers Inc., p. 71-78 8 p. 7818333

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
2 Citations (Scopus)
439 Downloads (Pure)
2016

A Scalable Runtime for the ECOSCALE Heterogeneous Exascale Hardware Platform

Harvey, P., Bakanov, K., Spence, I. & Nikolopoulos, D. S., 01 Jun 2016, Proceedings of the 6th International Workshop on Runtime and Operating Systems for Supercomputers. Association for Computing Machinery (ACM), 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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4 Citations (Scopus)
298 Downloads (Pure)

Compact Routing Messages in Self-Healing Trees

Castaneda, A., Dolev, D. & Trehan, A., 2016, Proceedings of the 17th International Conference on Distributed Computing and Networking. p. 1-10 10 p. 23

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
213 Downloads (Pure)

ECOSCALE: Reconfigurable Computing and Runtime System for Future Exascale Systems

Mavroidis, I., Papaefstathiou, I., Lavagno, L., Nikolopoulos, D., Koch, D., Goodacre, J., Papaefstathiou, V., Sourdis, I., Coppola, M. & Palomino, M., 28 Apr 2016, Proceedings of the 2016 International Conference on Design, Automation and Test in Europe (DATE). Institute of Electrical and Electronics Engineers (IEEE), 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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23 Citations (Scopus)
491 Downloads (Pure)

Energy Optimization of Memory Intensive Parallel Workloads

Trehan, C., Karakonstantis, G., Vandierendonck, H. & Nikolopoulos, D., 11 Jul 2016, Proceedings of 28th ACM Symposium on Parallelism in Algorithms and Architectures. ACM, p. 251-252

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
179 Downloads (Pure)

Low-Cost Hardware Infrastructure for Runtime Thread Level Energy Accounting

Marcu, M., Boncalo, O., Ghenea, M., Amaricai, A., Weinstock, J., Leupers, R., Wang, Z., Georgakoudis, G., Nikolopoulos, D., Cernazanu-Glavan, C., Bara, L. & Ionascu, M., Apr 2016, Architecture of Computing Systems- ARCS 2016: 29th International Conference on Architecture of Computing Systems (ARCS). Springer, Vol. 9637. p. 277-289 (Lecture Notes in Computer Science; vol. 9637).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

The VINEYARD Approach: Versatile, Integrated, Accelerator-Based, Heterogeneous Data Centres.

Kachris, C., Soudris, D., Gaydadjiev, G., Nguyen, H-N., Nikolopoulos, D. S., Bilas, A., Morgan, N., Strydis, C., Tsalidis, C., Balafas, J., Jimenez-Peris, R. & Almeida, A., 13 Mar 2016, Applied Reconfigurable Computing: 12th International Symposium Proceedings. Bonato, V., Bouganis, C. & Gorgon, M. (eds.). Springer, p. 3-13 11 p. (Lecture Notes in Computer Science; vol. 9625).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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6 Citations (Scopus)
180 Downloads (Pure)

TwinPCG: Dual Thread Redundancy with Forward Recovery for Preconditioned Conjugate Gradient Methods

Dichev, K. & Nikolopoulos, D. S., 08 Dec 2016, 2016 IEEE International Conference on Cluster Computing (CLUSTER): Proceedings. IEEE Computer Society, p. 506-514 9 p. (International Conference on Cluster Computing (CLUSTER): Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
225 Downloads (Pure)

TwinPCG: Dual Thread Redundancy with Forward Recovery for Preconditioned Conjugate Gradient Methods

Dichev, K. & Nikolopoulos, D. S., 08 Dec 2016, 2016 IEEE International Conference on Cluster Computing (CLUSTER). IEEE Computer Society, p. 162-163 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)
2015

ALEA: Fine-Grain Energy Profiling with Basic Block Sampling

Mukhanov, L., Nikolopoulos, D. S. & de Supinski, B. R., Oct 2015, Proceedings of the 24th International Conference on Parallel Architectures and Compilation Techniques (PACT). 20 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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15 Citations (Scopus)
407 Downloads (Pure)

A Lightweight Tool for Anomaly Detection in Cloud Data Centres

Barbhuiya, S., Papazachos, Z., Kilpatrick, P. & Nikolopoulos, D. S., 2015, Proceedings on 5th International Conference on Cloud Computing and Services Science (CLOSER 2015). SCITEPRESS Digital Library, p. 343-351

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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7 Citations (Scopus)
683 Downloads (Pure)

A Programming Model and Runtime System for Significance-Aware Energy-Efficient Computing.

Vassiliadis, V., Parasyris, K., Chalios, C., Antonopoulos, C. D., Lalis, S., Bellas, N., Vandierendonck, H. & Nikolopoulos, D. S., Feb 2015, Proceedings of the 20th ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming (PPoPP). ACM, 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

12 Citations (Scopus)

A Significance-Driven Programming Framework for Energy-Constrained Approximate Computing

Vassiliadis, V., Chalios, C., Parasyris, K., Antonopoulos, C. D., Lalis, S., Bellas, N., Vandierendonck, H. & Nikolopoulos, D., May 2015, Proceedings of the ACM International Conference on Computing Frontiers (CF). ACM, 8 p. 9

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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3 Citations (Scopus)
255 Downloads (Pure)

Efficiently Scheduling Task Dataflow Parallelism: A Comparison Between Swan and QUARK

Vandierendonck, H., Jul 2015, Proceedings of the Exascale Applications and Software Conference 2015. Edinburgh: The University of Edinburgh, p. 36-41 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
160 Downloads (Pure)

Energy-Efficient In-Memory Data Stores on Hybrid Memory Hierarchies

Hassan, A., Vandierendonck, H. & Nikolopoulos, D. S., Jun 2015, Proceedings of the 11th International Workshop on Data Management on New Hardware. New York: ACM, 8 p. 1

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Citations (Scopus)

GPU Acceleration of Partial Differential Equation Solvers

Iosifidis, P., Weit, P., Marlappan, P., Flanagan, R., Spence, I., Kilpatrick, P. & Fitzsimons, J., 2015, Proceedings of the Fourth International Conference on Parallel, Distributed, Grid and Cloud Computing for Engineering. Ivanyl, P. & Topping, B. H. V. (eds.). Civil-Comp Press, Vol. 107. 45

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
914 Downloads (Pure)

HpMC: An Energy- Aware Management System for Multi-Level Memory Architectures

Su, C., Leon, E., Loh, G. H., Roberts, D., Cameron, K. W., Nikolopoulos, D. S. & de Supiniski, B. R., Oct 2015, Proceedings of the First ACM International Symposium on Memory Systems. ACM, p. 167-178 12 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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19 Citations (Scopus)
289 Downloads (Pure)

Performance and Fault Tolerance of Preconditioned Iterative Solvers on Low-Power ARM Architectures

Aliaga, J. I., Catalan, S., Chalios, C., Nikolopoulos, D. S. & Quintana-Orti, E. S., Sep 2015, Workshop on Energy and Resilience in Parallel Programming (ERPP): In conjunction with the ParCo'15 Conference. 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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52 Downloads (Pure)

Power Capping: What Works, What Does Not

Petoumenos, P., Mukhanov, L., Wang, Z., Leather, H. & Nikolopoulos, D. S., Dec 2015, Proceedings of the 2015 IEEE 21st International Conference on Parallel and Distributed Systems (ICPADS). IEEE Computer Society, p. 525-534 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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8 Citations (Scopus)
207 Downloads (Pure)

Software-Managed Energy-Efficient Hybrid DRAM/NVM Main Memory

Hassan, A., Vandierendonck, H. & Nikolopoulos, D. S., 2015, Proceedings of the ACM International Conference on Computing Frontiers (CF). ACM, 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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18 Citations (Scopus)
849 Downloads (Pure)

The Robustness of Periodic Orchestrations in Uncertain Evolving Environments

Castro, J., Gabarro, J., Serna, M. & Stewart, A., 12 Jul 2015, Symbolic and Quantitative Approaches to Reasoning with Uncertainty: 13th European Conference, ECSQARU 2015, Compiègne, France, July 15-17, 2015. Proceedings. Springer, p. 129-140 11 p. (Lecture Notes in Computer Science ; vol. 9161).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Towards Automated Data-Driven Model Creation for Cloud Computing Simulation

Svorobej, S., Byrne, J., Liston, P., Byrne, P. J., Stier, C., Groenda, H., Papazachos, Z. & Nikolopoulos, D. S., 2015, Proceedings of the 8th International Conference on Simulation Tools and Techniques. ACM, p. 248-255 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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3 Citations (Scopus)
205 Downloads (Pure)
2014

DEX: Self-Healing Expanders

Pandurangan, G., Robinson, P. & Trehan, A., May 2014, Parallel and Distributed Processing Symposium, 2014 IEEE 28th International. p. 702-711

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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12 Citations (Scopus)
81 Downloads (Pure)

Fast Dynamic Binary Rewriting for Flexible Thread Migration on Shared-ISA Heterogeneous MPSoCs

Georgakoudis, G., Nikolopoulos, D., Vandierendonck, H. & Lalis, S., Jul 2014, 2014 International Conference on Embedded Computer Systems: Architectures, Modeling, and Simulation (SAMOS XIV). Institute of Electrical and Electronics Engineers (IEEE), p. 156 163 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
1 Citation (Scopus)
255 Downloads (Pure)

On the Viability of Microservers for Financial Analytics

Gillan, C. J., Nikolopoulos, D. S., Georgakoudis, G., Faloon, R., Tzenakis, G. & Spence, I., 16 Nov 2014, Proceedings of WHPCF’14: 7th Workshop on High Performance Computational Finance . New York: Institute of Electrical and Electronics Engineers (IEEE), p. 29-36 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Overcoming the Scalability Challenges of Epidemic Simulations on Blue Waters

Yeom, J., Bhatele, A., Bisset, K., Bohm, E., Gupta, A., Kale, L. V., Marathe, M., Nikolopoulos, D. S., Schulz, M. & Wesolowski, L., May 2014, 2014 IEEE 28th International Parallel and Distributed Processing Symposium. Washington, DC, USA: Institute of Electrical and Electronics Engineers (IEEE), p. 755-764 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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18 Citations (Scopus)
257 Downloads (Pure)

Power-Capped DVFS and Thread Allocation with ANN Models on Modern NUMA Systems

Imamura, S., Sasaki, H., Inoue, K. & Nikolopoulos, D., 21 Oct 2014, Proceedings of the 32nd IEEE International Conference on Computer Design (ICCD).. Institute of Electrical and Electronics Engineers (IEEE), p. 324-331

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
256 Downloads (Pure)

Power Modeling and Capping for Heterogeneous ARM/FPGA SoCs

Wu, Y., Nunez-Yanez, J., Woods, R. & Nikolopoulos, D. S., Dec 2014, Proceedings of the 2014 International Conference on Field-Programmable Technology (FPT). Institute of Electrical and Electronics Engineers (IEEE), p. 231-234 4 p. 7082782

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Preface from the program chairs

Aldinucci, M., D'Agostino, D. & Kilpatrick, P., Feb 2014, 2014 22nd Euromicro International Conference on Parallel, Distributed and Network-Based Processing (PDP). 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

SHEPARD: Scheduling on heterogeneous platforms using application resource demands

Oneill, E., McGlone, J., Milligan, P. & Kilpatrick, P., 2014, Proceedings - 2014 22nd Euromicro International Conference on Parallel, Distributed, and Network-Based Processing, PDP 2014. IEEE Computer Society, p. 213-217 5 p. 6787275

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

The CACTOS Vision of Context-Aware Cloud Topology Optimization and Simulation

Ostberg, P. O., Groenda, H., Wesner, S., Byrne, J., Nikolopoulos, D. S., Sheridan, C., Krzywda, J., Ali-Eldin, A., Tordsson, J., Elmroth, E., Stier, C., Krogmann, K., Domaschka, J., Hauser, C. B., Byrne, PJ., Svorobej, S., McCollum, B., Papazachos, Z., Whigham, D., Rueth, S. & 1 others, Paurevic, D., Dec 2014, 2014 IEEE 6th International Conference on Cloud Computing Technology and Science (CloudCom). Institute of Electrical and Electronics Engineers (IEEE), p. 26-31 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
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15 Citations (Scopus)
203 Downloads (Pure)
2013

Autonomic scheduling of tasks from data parallel patterns to CPU/GPU core mixes

Serban, T., Danelutto, M. & Kilpatrick, P., 26 Nov 2013, Proceedings of the 2013 International Conference on High Performance Computing and Simulation, HPCS 2013. p. 72-79 8 p. 6641395

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

BDDT: Block-level Dynamic Dependence Analysis for Task-Based Parallelism

Tzenakis, G., Papatriantafyllou, A., Vandierendonck, H., Pratikakis, P. & Nikolopoulos, D. S., Sep 2013, Advanced Parallel Processing Technologies: 10th International Symposium, APPT 2013, Stockholm, Sweden, August 27-28, 2013, Revised Selected Papers. Wu, C. & Cohen, A. (eds.). Springer, Vol. 8299. p. 17-31 15 p. (Lecture Notes in Computer Science).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
7 Citations (Scopus)
170 Downloads (Pure)

Deterministic Scale-Free Pipeline Parallelism with Hyperqueues

Vandierendonck, H., Chronaki, K. & Nikolopoulos, D., Nov 2013, SC '13 Proceedings of the International Conference on High Performance Computing, Networking, Storage and Analysis. 12 p. 32

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
6 Citations (Scopus)
167 Downloads (Pure)

DRASync: Distributed Region-Based Memory Allocation and Synchronization

Symeonidou, C., Pratikakis, P., Nikolopoulos, D. & Bilas, A., Sep 2013, Proceedings of the 20th International Conference on Recent Advances in Message Passing Interface. New York, NY, USA: ACM, p. 49-55 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Fast Dynamic Binary Rewriting to Support Thread Migration in Shared-ISA Asymmetric Multicores: Best Paper Award

Georgakoudis, G., Nikolopoulos, D. & Lalis, S., Feb 2013, Proceedings of the First ACM International Conference on Code Optimisation for Multi- and Many-Cores (COSMIC). ACM New York, NY: ACM, p. 4:1 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Inference and Declaration of Independence in Task-Parallel Programs

Zakkak, F. S., Chasapis, D., Pratikakis, P., Bilas, A. & Nikolopoulos, D. S., 2013, Advanced Parallel Processing Technologies: 10th International Symposium, APPT 2013, Stockholm, Sweden, August 27-28, 2013, Revised Selected Papers. Wu, C. & Cohen, A. (eds.). Springer, Vol. 8299. p. 1-16 16 p. (Lecture Notes in Computer Science).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

File
193 Downloads (Pure)

Preface from the program chairs

Kilpatrick, P., Milligan, P. & Stotzka, R., 01 Jan 2013, 2013 21st Euromicro International Conference on Parallel, Distributed and Network-Based Processing (PDP).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Prefetching and Cache Management using Task Lifetimes

Papaefstathiou, V., Katevenis, M. G. H., Nikolopoulos, D. S. & Pnevmatikatos, D., Jun 2013, ICS '13 Proceedings of the 27th international ACM conference on International conference on supercomputing. New York, NY,USA: ACM, p. 325-334 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

File
19 Citations (Scopus)
215 Downloads (Pure)
2012

2-D R-matrix Propagator: Application and Future Developments

McIntyre, M. W., Scott, M. P., van der Hart, H. W., Burke, P. G., McLeod, B., Scoupe, F., Spence, I. & Scott, N. S., 2012, XXVII INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC AND ATOMIC COLLISIONS (ICPEAC 2011), PTS 1-15. Williams, ID., VanDerHart, HW., McCann, JF. & Crothers, DSF. (eds.). BRISTOL: IOP PUBLISHING LTD, 1 p. (Journal of Physics Conference Series; vol. 388).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

BDDT: Block-level Dynamic Dependence Analysis for Deterministic Task-Based Parallelism

Tzenakis, G., Papatriantafyllou, A., Kesapides, J., Pratikakis, P., Vandierendonck, H. & Nikolopoulos, D., Feb 2012, Proceedings of the 17th ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming (PPOPP). New York, NY, USA: ACM, p. 301-302 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Citations (Scopus)

BTL: A Framework for Measuring and Modeling Energy in Memory Hierarchies

Manousakis, I. & Nikolopoulos, D., Oct 2012, Proceedings of the 24th IEEE International Symposium on Computer Architecture and High Performance Computing. Washington, DC, USA: Institute of Electrical and Electronics Engineers (IEEE), p. 139-146 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

11 Citations (Scopus)