Publications


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Book

PCM Book M.K. Qureshi, S. Gurumurthi, B. Rajendran, Phase Change Memory: From Devices to Systems, Synthesis Lectures in Computer Architecture (Editor: Mark D. Hill), November 2011.

Conferences and Refereed Workshops

SC'13 V. Sridharan, J. Stearley, N. DeBardeleben, S. Blanchard, S. Gurumurthi, Feng Shui of Supercomputer Memory - Positional Effects in DRAM and SRAM Faults, Supercomputing, November 2013. (Acceptance Rate=20%)
MODSIM'13 B. Beckmann, Y. Eckert, M. Arora, S. Gurumurthi, S. Reinhardt, V. Sridharan, A Comprehensive Timing, Power, Thermal, and Reliability Model for Exascale Node Architectures, DOE Workshop on Modeling and Simulation of Exascale Systems and Applications, September 2013. (Acceptance Rate=45%)
MASCOTS'13 L. Jiang, S. Gurumurthi, A Novel Simulation Methodology For Accelerating Reliability Assessment of SSDs, International Symposium on Modeling, Analysis, and Simulation of Computer and Telecommunication Systems , August 2013. (Acceptance Rate=40%)
SELSE'13 T. Siddiqua, A. Papathanasiou, A. Biswas, S. Gurumurthi, Analysis and Modeling of Memory Errors from Large-Scale Field Data Collection, IEEE Workshop on Silicon Errors in Logic - System Effects, March 2013.
SELSE'13 H. Jeon, M. Wilkening, V. Sridharan, S. Gurumurthi, G. Loh, Architectural Vulnerability Modeling and Analysis of Integrated Graphics Processors, IEEE Workshop on Silicon Errors in Logic - System Effects, March 2013.
ICCAD'11 C.W. Smullen, A. Nigam, S. Gurumurthi, M.R. Stan, The STeTSiMS STT-RAM Simulation and Modeling System, International Conference on Computer-Aided Design, November 2011. (Acceptance Rate=30%)
ISLPED'11 A. Nigam, C.W. Smullen, V. Mohan, E. Chen, S. Gurumurthi, M.R. Stan, Delivering on the Promise of Universal Memory for Spin-Transfer Torque RAM (STT-RAM), International Symposium on Low-Power Electronics and Design, August 2011. (Acceptance Rate=23%)
ISQED'11 T. Siddiqua, S. Gurumurthi, M.R. Stan, Modeling and Analyzing NBTI in the Presence of Process Variation, International Symposium on the Quality of Electronic Design, March 2011.
HPCA'11 C.W. Smullen, V. Mohan, A. Nigam, S. Gurumurthi, M.R. Stan, Relaxing Non-Volatility for Fast and Energy-Efficient STT-RAM Caches, International Symposium on High Performance Computer Architecture, February 2011. (Acceptance Rate=19%)
IGCC'10 C.W. Smullen, J.C. Coffman, S. Gurumurthi, Accelerating Enterprise Solid-State Disks with Non-Volatile Merge Caching, IEEE International Green Computing Conference, August 2010. (Acceptance Rate=30%)
ISVLSI'10 T. Siddiqua, S. Gurumurthi, Recovery Boosting: A Technique to Enhance NBTI Recovery in SRAM Arrays, IEEE Computer Society Annual Symposium on VLSI, July 2010. (Acceptance Rate=33%)
HotStorage'10 V. Mohan, T. Siddiqua, S. Gurumurthi, M.R. Stan, How I Learned to Stop Worrying and Love Flash Endurance, USENIX Workshop on Hot Topics in Storage and File Systems, June 2010. (Acceptance Rate=31%)
GLSVLSI'10 T. Siddiqua, S. Gurumurthi, A Multi-Level Approach to Reduce the Impact of NBTI on Processor Functional Units, Great Lakes Symposium on VLSI, May 2010. (Acceptance Rate=18%)
DATE'10 V. Mohan, S. Gurumurthi, M.R. Stan, FlashPower: A Detailed Power Model for NAND Flash Memory, Design Automation and Test in Europe, March 2010. (Acceptance Rate=30%)
SEMITHERM'10 W. Huang, K. Skadron, S. Gurumurthi, R.J. Ribando, M.R. Stan, Exploring the Thermal Impact on Manycore Processor Performance, Annual Thermal Measurement, Modeling, and Management Symposium, February 2010.
SEMITHERM'10 W. Huang, K. Skadron, S. Gurumurthi, R.J. Ribando, M.R. Stan, Interaction of Scaling Trends in Processor Architecture and Cooling, Annual Thermal Measurement, Modeling, and Management Symposium, February 2010.
MASCOTS'09 T. Siddiqua, S. Gurumurthi, Balancing Soft Error Coverage with Lifetime Reliability in Redundantly Multithreaded Processors, International Symposium on Modeling, Analysis, and Simulation of Computer and Telecommunication Systems , September 2009. (Acceptance Rate=20%)
SELSE'09 A. Biswas, N. Soundararajan, S.S. Mukherjee, S. Gurumurthi, Quantized AVF: A Means of Capturing Vulnerability Variations over Small Windows of Time, IEEE Workshop on Silicon Errors in Logic - System Effects, March 2009.
SELSE'09 T. Siddiqua, S. Gurumurthi, NBTI-Aware Dynamic Instruction Scheduling, IEEE Workshop on Silicon Errors in Logic - System Effects, March 2009.
SELSE'09 B.C. Sutton, S. Gurumurthi, Single-Threaded Mode AVF Prediction During Redundant Execution, IEEE Workshop on Silicon Errors in Logic - System Effects, March 2009.
ISPASS'09 W. Huang, K. Skadron, S. Gurumurthi, R. Ribando, M.R. Stan, Differentiating the Roles of IR Measurement and Simulation for Power and Temperature-Aware Design, Proceedings of the International Symposium on Performance Analysis of Systems and Software, April 2009. (Accept 24 out of 86 submissions)
MASCOTS'08 S. Sankar, S. Gurumurthi, M.R. Stan, Sensitivity Based Power Management of Enterprise Storage Systems, International Symposium on Modeling, Analysis, and Simulation of Computer and Telecommunication Systems , September 2008. (Accept 36 out of 94 submissions)
CATARS'08 N. George, J. Lach, S. Gurumurthi, Towards Transient Fault Tolerance for Heterogeneous Computing Platforms, Workshop of Compiler and Architectural Techniques for Application Reliability and Security (Held in Conjunction with DSN 2008), June 2008.
MoBS'08 S.R. Tarapore, C.W. Smullen, S. Gurumurthi, MIDAS: An Execution-Driven Simulator for Active Storage Architectures, Workshop on Modeling, Benchmarking, and Simulation (Held in Conjunction with ISCA 2008), June 2008.
ISCA'08 S. Sankar, S. Gurumurthi, M.R. Stan, Intra-Disk Parallelism: An Idea Whose Time Has Come, Proceedings of the International Symposium on Computer Architecture, June 2008. (Accept 37 out of 259 submissions)
Detailed Technical Report
CF'08 C.W. Smullen, S.R. Tarapore, S. Gurumurthi, P. Ranganathan, M. Uysal, Active Storage Revisited: The Case for Power and Performance Benefits for Unstructured Data Processing Applications, Proceedings of the ACM International Conference on Computing Frontiers, May 2008. (Accept 30 out of 110 submissions)
SNAPI'07 C.W. Smullen, S.R. Tarapore, S. Gurumurthi, A Benchmark Suite for Unstructured Data Processing, Proceedings of the International Workshop on Storage Network Architecture and Parallel I/Os (Held in Conjunction with MSST 2007), September 2007. (Accept 18 out of 51 submissions)
ISCA'07 K.R. Walcott, G. Humphreys, S. Gurumurthi, Dynamic Prediction of Architectural Vulnerability From Microarchitectural State, Proceedings of the International Symposium on Computer Architecture, pages 516-527, June 2007. (Accept 46 out of 204 submissions)
DAC'07 Y. Zhang, S. Gurumurthi, M.R. Stan, SODA: Sensitivity Based Optimization of Disk Architecture, Proceedings of the Design Automation Conference, pages 865-870, June 2007. (Accept 153 out of 659 submissions)
THETA'07 Y. Kim, J. Choi, S. Gurumurthi, A. Sivasubramaniam, Graceful Operation of Disk Drives Under Thermal Emergencies, International Conference on Thermal Issues in Emerging Technologies Theory and Application, pages 119-125, January 2007.
ASPLOS'06 A. Parashar, S. Gurumurthi, A. Sivasubramaniam, SlicK: Slice-Based Locality Exploitation for Efficient Redundant Multithreading, In the Proceedings of International Conference on Architectural Support for Programming Languages and Operating Systems, pages 95-105, October 2006. (Accept 38 out of 238 submissions)
ITHERM'06 S. Gurumurthi, The Need for Temperature-Aware Storage Systems, In the Proceedings of the Intersociety Conference on Thermal and Thermomechanical Phenomena in Electronic Systems, pages 387-394, May 2006.
MSST'06 N. Paul, S. Gurumurthi, D. Evans, Thermal Attacks on Storage Systems, In the Proceedings of the NASA/IEEE Conference on Mass Storage Systems, pages 143-151, May 2006.
HPCA'06 Y. Kim, S. Gurumurthi, A. Sivasubramaniam, Understanding the Performance-Temperature Interactions in Disk I/O of Server Workloads, In the Proceedings of the International Symposium on High Performance Computer Architecture, pages 179-189, February 2006. (Accept 26 out of 172 submissions)
Detailed Technical Report
ISCA'05 S. Gurumurthi, A. Sivasubramaniam, V. Natarajan, Disk Drive Roadmap from the Thermal Perspective: A Case for Dynamic Thermal Management, In the Proceedings of the International Symposium on Computer Architecture, pages 38-49, June 2005. (Accept 45 out of 194 submissions)
Detailed Technical Report
HPCRI'05 S. Gurumurthi, A. Parashar, A. Sivasubramaniam, SOS: Using Speculation for Memory Error Detection, In the Proceedings of the Workshop on High Performance Computing Reliability Issues (Held in Conjunction with HPCA 2005), February 2005.
CAECW'05 V. Natarajan, S. Gurumurthi, A. Sivasubramaniam, Is Traditional Power Management+Prefetching==DRPM for Server Disks?, In the Proceedings of the Workshop on Computer Architecture Evaluation Using Commercial Workloads (Held in Conjunction with HPCA 2005), February 2005.
ISCA'04 A. Parashar, S. Gurumurthi, A. Sivasubramaniam, A Complexity-Effective Approach to ALU Bandwidth Enhancement for Instruction-Level Temporal Redundancy, In the Proceedings of the International Symposium on Computer Architecture, pages 376-386, June, 2004. (Accept 31 out of 218 submissions)
DSN'03 W. Zhang, S. Gurumurthi, M. Kandemir, A. Sivasubramaniam, ICR: In-Cache Replication for Enhancing Data Cache Reliability, In the Proceedings of the International Conference on Dependable Systems and Networks, pages 291-300, June 2003.
ISCA'03 S. Gurumurthi, A. Sivasubramaniam, M. Kandemir, H. Franke, DRPM: Dynamic Speed Control for Power Management in Server Class Disks, In the Proceedings of the International Symposium on Computer Architecture, pages 169-179, June 2003. (Accept 36 out of 184 submissions)
Detailed Technical Report
ISPASS'03 S. Gurumurthi, J. Zhang, A. Sivasubramaniam, M. Kandemir, H. Franke, N. Vijaykrishnan, M.J. Irwin, Interplay of Energy and Performance for Disk Arrays Running Transaction Processing Workloads, In the Proceedings of the International Symposium on Performance Analysis of Systems and Software, pages 123-132, March 2003.
Detailed Technical Report
IPDPS'03 S. Gurumurthi, N. An, A. Sivasubramaniam, N. Vijaykrishnan, M. Kandemir, M.J. Irwin, Energy-Performance Considerations in Work Partitioning for Mobile Spatial Queries, In the Proceedings of the International Parallel and Distributed Processing Symposium, April 2003.
Detailed Technical Report
HPCA'02 S. Gurumurthi, A. Sivasubramaniam, M.J. Irwin, N. Vijaykrishnan, M. Kandemir, T. Li, L.K. John, Using Complete Machine Simulation for Software Power Estimation: The SoftWatt Approach, In the Proceedings of the International Symposium on High Performance Computer Architecture, pages 141-150, February 2002. (Accept 26 out of 130 submissions)
VLDB'01 N. An, A. Sivasubramaniam, N. Vijaykrishnan, M. Kandemir, M.J. Irwin, S. Gurumurthi, Analyzing Energy Behavior of Spatial Access Methods for Memory-Resident Data, In the Proceedings of the International Conference on Very Large Data Bases, pages 411-420, September 2001. (Accept 34 out of 220 submissions)

Journals

IEEE CAL'13 S. Sankar, S. Gurumurthi, Soft Failures in Large Datacenters, IEEE Computer Architecture Letters, August 2013. (Acceptance Rate=24%)
IEEE TCAD'13 V. Mohan, T. Bunker, L. Grupp, S. Gurumurthi, M.R. Stan, S. Swanson, Modeling Power Consumption of NAND Flash Memories using FlashPower, IEEE Transactions on Computer-Aided Design, 32(7):1031-1044, July 2013.
ACM TOS'13 S. Sankar, M. Shaw, K. Vaid, S. Gurumurthi Datacenter Scale Evaluation of the Impact of Temperature on Hard Disk Drive Failures, ACM Transactions on Storage, 9(2), July 2013.
IEEE TVLSI'12 T. Siddiqua, S. Gurumurthi, Enhancing NBTI Recovery in SRAM Arrays through Recovery Boosting, IEEE Transactions on Very Large Scale Integration Systems, 20(4), pages 616-629, April 2012.
IEEE Micro'09 S. Gurumurthi, Architecting Storage for the Cloud Computing Era, IEEE Micro, November/December 2009.
IEEE Micro Top Picks'09 S. Gurumurthi, S. Sankar, M.R. Stan, Using Intradisk Parallelism to Build Energy Efficient Storage Systems, IEEE Micro Special Issue on Top Picks from the Computer Architecture Conferences of 2008, January/February 2009.
IEEE TCOMP'09 S. Sankar, Y. Zhang, S. Gurumurthi, M.R. Stan, Sensitivity-Based Optimization of Disk Architecture, IEEE Transactions on Computers, 58(1):69-81, January 2009.
ASME JEP'08 Y. Kim, J. Choi, S. Gurumurthi, A. Sivasubramaniam, Managing Thermal Emergencies in Disk-Based Storage Systems, ASME Journal of Electronic Packaging, 130(4), December 2008.
ACM OSR'07 S. Gurumurthi, Should Disks be Speed Demons or Brainiacs?, ACM SIGOPS Operating Systems Review Special Issue on File and Storage Systems, 41(1):33-36, January 2007.
IEEE Micro'06 S. Gurumurthi, Y. Kim, A. Sivasubramaniam, Using STEAM for Thermal Simulation of Storage Systems, IEEE Micro Special Issue on Computer Architecture Simulation and Modeling, 26(4):43-51, July/August 2006.
ACM TOS'06 S. Gurumurthi, A. Sivasubramaniam, Thermal Issues in Disk Drive Design: Challenges and Possible Solutions, ACM Transactions on Storage, 2(1):41-73, February 2006.
IEEE Computer'03 S. Gurumurthi, A. Sivasubramaniam, M. Kandemir, H. Franke, Reducing Disk Power Consumption in Servers with DRPM, IEEE Computer Special Issue on Power-Aware and Temperature-Aware Computing, 36(12):59-66, December 2003.
VLDB Journal'02 N. An, S. Gurumurthi, A. Sivasubramaniam, N. Vijaykrishnan, M. Kandemir, M. J. Irwin, Energy-Performance Trade-Offs for Spatial Access Methods on Memory Resident Data, The VLDB Journal,11(3):179-197, November 2002.

Book Chapters

WILEY'12 S. Gurumurthi, A. Sivasubramaniam, Energy Efficient Storage Systems for Data Centers, Energy Efficient Distributed Computing Systems, Editors: Albert Zomaya and Young Choon Lee, John Wiley and Sons, Inc., August 2012.
CRC'12 Y. Kim, S. Gurumurthi, A. Sivasubramaniam, Dynamic Thermal Management for High- Performance Storage Systems, Handbook of Energy-Aware and Green Computing, Editors: Ishfaq Ahmad and Sanjay Ranka, CRC Press, January 2012.

Patents

Storage Malware Protection D. Evans, A. Felt, N. Paul, S. Gurumurthi, Method, System and Computer Program Product for Behavioral Malware Detection, Analysis, and Response, U.S. Patent Application 12/445,889, October 2007. (Patent Pending)
Reliable Coherence Protocol S. Gurumurthi, A. Biswas, J.S. Emer, S.S. Mukherjee, Detecting Errors in Directory Entries, US Patent 7,475,321, January, 2009.

Technical Reports Not Published Elsewhere

UVA TR-2012-05 V. Mohan, S. Sankar, G. Gurumurthi, reFresh SSDs: Enabling High Endurance, Low Cost Flash in Datacenters, Department of Computer Science, University of Virginia Technical Report CS-2012-05, May 2012.

Thesis

PhD Thesis Power Management of Enterprise Storage Systems, Department of Computer Science and Engineering, The Pennsylvania State University, August 2005.



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