20092022

Research output per year

If you made any changes in Pure these will be visible here soon.

Research Output

  • 33 Conference contribution
  • 10 Article
  • 2 Conference article
  • 1 Review article

Variation-aware speed binning of multi-core processors

Sartori, J., Pant, A., Kumar, R. & Gupta, P., May 28 2010, Proceedings of the 11th International Symposium on Quality Electronic Design, ISQED 2010. p. 307-314 8 p. 5450442. (Proceedings of the 11th International Symposium on Quality Electronic Design, ISQED 2010).

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

22 Scopus citations

Ultra-Low-Power Processors

Brooks, D. & Sartori, J., Nov 1 2017, In : IEEE Micro. 37, 6, p. 16-19 4 p., 8119709.

Research output: Contribution to journalReview article

1 Scopus citations

Three scalable approaches to improving many-core throughput for a given peak power budget

Sartori, J. & Kumar, R., Dec 1 2009, 16th International Conference on High Performance Computing, HiPC 2009 - Proceedings. p. 89-98 10 p. 5433221. (16th International Conference on High Performance Computing, HiPC 2009 - Proceedings).

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

12 Scopus citations

Stochastic computing: Embracing errors in architecture and design of processors and applications

Sartori, J., Sloan, J. & Kumar, R., Nov 21 2011, Embedded Systems Week 2011, ESWEEK 2011 - Proceedings of the 14th International Conference on Compilers, Architectures and Synthesis for Embedded Systems, CASES'11. p. 135-144 10 p. (Embedded Systems Week 2011, ESWEEK 2011 - Proceedings of the 14th International Conference on Compilers, Architectures and Synthesis for Embedded Systems, CASES'11).

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

36 Scopus citations

Stochastic computing

Sartori, J. & Kumar, R., Dec 1 2011, In : Foundations and Trends in Electronic Design Automation. 5, 3, p. 153-210 58 p.

Research output: Contribution to journalArticle

4 Scopus citations

Statistical analysis and modeling for error composition in approximate computation circuits

Chan, W. T. J., Kahng, A. B., Kang, S., Kumar, R. & Sartori, J., Jan 1 2013, 2013 IEEE 31st International Conference on Computer Design, ICCD 2013. IEEE Computer Society, p. 47-53 7 p. 6657024. (2013 IEEE 31st International Conference on Computer Design, ICCD 2013).

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

24 Scopus citations

Software canaries: Software-based path delay fault testing for variation-aware energy-efficient design

Sartori, J. & Kumar, R., Jan 1 2014, ISLPED 2014 - Proceedings of the 2014 International Symposium on Low Power Electronics and Design. Institute of Electrical and Electronics Engineers Inc., p. 159-164 6 p. (Proceedings of the International Symposium on Low Power Electronics and Design).

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

1 Scopus citations

Software-based gate-level information flow security for IoT systems

Cherupalli, H., Duwe, H., Ye, W., Kumar, R. & Sartori, J. M., Oct 14 2017, MICRO 2017 - 50th Annual IEEE/ACM International Symposium on Microarchitecture Proceedings. IEEE Computer Society, p. 328-340 13 p. (Proceedings of the Annual International Symposium on Microarchitecture, MICRO; vol. Part F131207).

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

3 Scopus citations

Slack redistribution for graceful degradation under voltage overscaling

Kahng, A. B., Kang, S., Kumar, R. & Sartori, J., Apr 28 2010, 2010 15th Asia and South Pacific Design Automation Conference, ASP-DAC 2010. p. 825-831 7 p. 5419690. (Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC).

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

96 Scopus citations

Scalable stochastic processors

Narayanan, S., Sartori, J., Kumar, R. & Jones, D. L., Jun 9 2010, DATE 10 - Design, Automation and Test in Europe. p. 335-338 4 p. 5457181. (Proceedings -Design, Automation and Test in Europe, DATE).

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

92 Scopus citations

Scalable N-worst algorithms for dynamic timing and activity analysis

Cherupalli, H. & Sartori, J. M., Dec 13 2017, 2017 IEEE/ACM International Conference on Computer-Aided Design, ICCAD 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-November. p. 585-592 8 p.

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

1 Scopus citations

Recovery-driven design: Exploiting error resilience in design of energy-efficient processors

Kahng, A. B., Kang, S., Kumar, R. & Sartori, J., Mar 1 2012, In : IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems. 31, 3, p. 404-417 14 p., 6152777.

Research output: Contribution to journalArticle

12 Scopus citations

Recovery-driven design: A power minimization methodology for error-tolerant processor modules

Kahng, A. B., Kang, S., Kumar, R. & Sartori, J., Sep 7 2010, Proceedings of the 47th Design Automation Conference, DAC '10. p. 825-830 6 p. (Proceedings - Design Automation Conference).

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

46 Scopus citations

Power balanced pipelines

Sartori, J., Ahrens, B. & Kumar, R., May 3 2012, Proceedings - 18th IEEE International Symposium on High Performance Computer Architecture, HPCA - 18 2012. p. 261-272 12 p. 6169032. (Proceedings - International Symposium on High-Performance Computer Architecture).

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

13 Scopus citations

Overscaling-friendly timing speculation architectures

Sartori, J. & Kumar, R., Jul 16 2010, GLSVLSI'10 - Proceedings of the Great Lakes Symposium on VLSI 2010. p. 209-214 6 p. (Proceedings of the ACM Great Lakes Symposium on VLSI, GLSVLSI).

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

7 Scopus citations

Optimal power/Performance pipelining for error resilient processors

Zea, N., Sartori, J., Ahrens, B. & Kumar, R., Dec 1 2010, 2010 IEEE International Conference on Computer Design, ICCD 2010. p. 356-363 8 p. 5647702. (Proceedings - IEEE International Conference on Computer Design: VLSI in Computers and Processors).

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

5 Scopus citations

On the efficacy of NBTI mitigation techniques

Chan, T. B., Sartori, J., Gupta, P. & Kumar, R., May 31 2011, Proceedings - Design, Automation and Test in Europe Conference and Exhibition, DATE 2011. p. 932-937 6 p. 5763151. (Proceedings -Design, Automation and Test in Europe, DATE).

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

31 Scopus citations

On software design for stochastic processors

Sloan, J., Sartori, J. & Kumar, R., Jul 11 2012, Proceedings of the 49th Annual Design Automation Conference, DAC '12. p. 918-923 6 p. (Proceedings - Design Automation Conference).

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

7 Scopus citations

Low-power, Low-storage-overhead chipkill correct via Multi-line error correction

Jian, X., Duwe, H., Sartori, J., Sridharan, V. & Kumar, R., Jan 1 2013, Proceedings of SC 2013: The International Conference for High Performance Computing, Networking, Storage and Analysis. IEEE Computer Society, 24. (International Conference for High Performance Computing, Networking, Storage and Analysis, SC).

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

28 Scopus citations

Low-overhead, high-speed multi-core barrier synchronization

Sartori, J. & Kumar, R., Mar 25 2010, High Performance Embedded Architectures and Compilers - 5th International Conference, HiPEAC 2010, Proceedings. p. 18-34 17 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 5952 LNCS).

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

18 Scopus citations

High performance, energy efficient chipkill correct memory with multidimensional parity

Jian, X., Sartori, J., Duwe, H. & Kumar, R., Jul 1 2013, In : IEEE Computer Architecture Letters. 12, 2, p. 39-42 4 p., 6231590.

Research output: Contribution to journalArticle

7 Scopus citations
3 Scopus citations

Graph-based dynamic analysis: Efficient characterization of dynamic timing and activity distributions

Cherupalli, H. & Sartori, J. M., Jan 5 2016, 2015 IEEE/ACM International Conference on Computer-Aided Design, ICCAD 2015. Institute of Electrical and Electronics Engineers Inc., p. 729-735 7 p. 7372642. (2015 IEEE/ACM International Conference on Computer-Aided Design, ICCAD 2015).

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

6 Scopus citations

GPU-Accelerated nick local image thresholding algorithm

Najafi, M. H., Murali, A., Lilja, D. J. & Sartori, J., Jan 15 2016, Proceedings - 2015 IEEE 21st International Conference on Parallel and Distributed Systems, ICPADS 2015. IEEE Computer Society, p. 576-584 9 p. 7384341. (Proceedings of the International Conference on Parallel and Distributed Systems - ICPADS; vol. 2016-January).

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

1 Scopus citations

Exploiting timing error resilience in processor architecture

Sartori, J. & Kumar, R., May 1 2013, In : Transactions on Embedded Computing Systems. 12, 2 SUPPL., 89.

Research output: Contribution to journalArticle

5 Scopus citations

Exploiting Dynamic Timing Slack for Energy Efficiency in Ultra-Low-Power Embedded Systems

Cherupalli, H., Kumar, R. & Sartori, J., Aug 24 2016, Proceedings - 2016 43rd International Symposium on Computer Architecture, ISCA 2016. Institute of Electrical and Electronics Engineers Inc., p. 671-681 11 p. 7551431. (Proceedings - 2016 43rd International Symposium on Computer Architecture, ISCA 2016).

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

18 Scopus citations

Enhancing workload-dependent voltage scaling for energy-efficient ultra-low-power embedded systems

Mohan, V., Iyer, A. & Sartori, J., Jun 24 2018, Proceedings of the 55th Annual Design Automation Conference, DAC 2018. Institute of Electrical and Electronics Engineers Inc., a42. (Proceedings - Design Automation Conference; vol. Part F137710).

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

1 Scopus citations

Enhancing the efficiency of energy-constrained DVFS designs

Kahng, A. B., Kang, S., Kumar, R. & Sartori, J., Jan 1 2013, In : IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 21, 10, p. 1769-1782 14 p., 6352933.

Research output: Contribution to journalArticle

29 Scopus citations

Energy-efficient architectures for timing error-tolerant processors

Sartori, J. & Kumar, R., Dec 1 2010, 2010 International Conference on Energy Aware Computing, ICEAC 2010. 5702294. (2010 International Conference on Energy Aware Computing, ICEAC 2010).

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

Enabling Effective Module-Oblivious Power Gating for Embedded Processors

Cherupalli, H., Duwe, H., Ye, W., Kumar, R. & Sartori, J. M., May 5 2017, Proceedings - 2017 IEEE 23rd Symposium on High Performance Computer Architecture, HPCA 2017. IEEE Computer Society, p. 157-168 12 p. 7920822. (Proceedings - International Symposium on High-Performance Computer Architecture).

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

1 Scopus citations

Distributed peak power management for many-core architectures

Sartori, J. & Kumar, R., Oct 22 2009, Proceedings - 2009 Design, Automation and Test in Europe Conference and Exhibition, DATE '09. p. 1556-1559 4 p. 5090910

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

25 Scopus citations

DImplementing First-order Optimization Methods: Algorithmic Considerations and Bespoke Microcontrollers

Zhang, X., Sartori, J., Hong, M. & Dhople, S., Nov 2019, Conference Record - 53rd Asilomar Conference on Circuits, Systems and Computers, ACSSC 2019. Matthews, M. B. (ed.). IEEE Computer Society, p. 296-300 5 p. 9048681. (Conference Record - Asilomar Conference on Signals, Systems and Computers; vol. 2019-November).

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

Determining application-specific peak power and energy requirements for ultra-low-power processors

Cherupalli, H., Duwe, H., Ye, W., Kumar, R. & Sartori, J. M., Dec 2017, In : ACM Transactions on Computer Systems. 35, 3, 9.

Research output: Contribution to journalArticle

Determining application-specific peak power and energy requirements for ultra-low power processors

Cherupalli, H., Duwe, H., Ye, W., Kumar, R. & Sartori, J. M., Apr 4 2017, ASPLOS 2017 - 22nd International Conference on Architectural Support for Programming Languages and Operating Systems. Association for Computing Machinery, p. 3-16 14 p. (International Conference on Architectural Support for Programming Languages and Operating Systems - ASPLOS; vol. Part F127193).

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

Open Access
8 Scopus citations

Designing a processor from the ground up to allow voltage/reliability tradeoffs

Kahng, A. B., Kang, S., Kumar, R. & Sartori, J., May 27 2010, HPCA-16 2010 - The 16th International Symposium on High-Performance Computer Architecture. 5416652. (Proceedings - International Symposium on High-Performance Computer Architecture).

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

54 Scopus citations

Compiling for energy efficiency on timing speculative processors

Sartori, J. & Kumar, R., Jul 11 2012, Proceedings of the 49th Annual Design Automation Conference, DAC '12. p. 1301-1308 8 p. (Proceedings - Design Automation Conference).

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

14 Scopus citations
10 Scopus citations

Branch and data herding: Reducing control and memory divergence for error-tolerant GPU applications

Sartori, J. & Kumar, R., Jan 28 2013, In : IEEE Transactions on Multimedia. 15, 2, p. 279-290 12 p., 6376229.

Research output: Contribution to journalArticle

31 Scopus citations

Bespoke Processors for Applications with Ultra-Low Area and Power Constraints

Cherupalli, H., Duwe, H., Ye, W., Kumar, R. & Sartori, J. M., May 1 2018, In : IEEE Micro. 38, 3, p. 32-39 8 p.

Research output: Contribution to journalArticle

Bespoke processors for applications with ultra-low area and power constraints

Cherupalli, H., Duwe, H., Ye, W., Kumar, R. & Sartori, J. M., Jun 24 2017, ISCA 2017 - 44th Annual International Symposium on Computer Architecture - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 41-54 14 p. (Proceedings - International Symposium on Computer Architecture; vol. Part F128643).

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

11 Scopus citations

Automated error prediction for approximate sequential circuits

Kapare, A., Cherupalli, H. & Sartori, J. M., Nov 7 2016, 2016 IEEE/ACM International Conference on Computer-Aided Design, ICCAD 2016. Institute of Electrical and Electronics Engineers Inc., 2967007. (IEEE/ACM International Conference on Computer-Aided Design, Digest of Technical Papers, ICCAD; vol. 07-10-November-2016).

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

2 Scopus citations

Automated algorithmic error resilience for structured grid problems based on outlier detection

Suresh, A. & Sartori, J. M., Jan 1 2014, Proceedings of the 12th ACM/IEEE International Symposium on Code Generation and Optimization, CGO 2014. Association for Computing Machinery, p. 240-250 11 p. (Proceedings of the 12th ACM/IEEE International Symposium on Code Generation and Optimization, CGO 2014).

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

3 Scopus citations

Automated algorithmic error resilience based on outlier detection

Suresh, A. & Sartori, J. M., Jan 1 2016, In : IEEE Micro. 36, 1, p. 46-59 14 p., 7006347.

Research output: Contribution to journalArticle

1 Scopus citations

Architecting processors to allow voltage/reliability tradeoffs

Sartori, J. & Kumar, R., Nov 21 2011, Embedded Systems Week 2011, ESWEEK 2011 - Proceedings of the 14th International Conference on Compilers, Architectures and Synthesis for Embedded Systems, CASES'11. p. 115-124 10 p. (Embedded Systems Week 2011, ESWEEK 2011 - Proceedings of the 14th International Conference on Compilers, Architectures and Synthesis for Embedded Systems, CASES'11).

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

15 Scopus citations

Approximate compression – Enhancing compressibility rough data approximation

Suresh, H., Hegde, S. & Sartori, J. M., Oct 15 2017, Proceedings of the 15th IEEE/ACM Symposium on Embedded Systems for Real-Time Multimedia, ESTIMedia 2017. Stuijk, S. & Kumar, A. (eds.). Association for Computing Machinery, Inc, p. 41-50 10 p. (Proceedings of the 15th IEEE/ACM Symposium on Embedded Systems for Real-Time Multimedia, ESTIMedia 2017).

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

Approximate communication: Techniques for reducing communication bottlenecks in large-scale parallel systems

Betzel, F., Khatamifard, K., Suresh, H., Lilja, D. J., Sartori, J. & Karpuzcu, U., Jan 2018, In : ACM Computing Surveys. 51, 1, 1.

Research output: Contribution to journalArticle

13 Scopus citations