Bundled Execution of Recurring Traces for Energy-Efficient General Purpose Processing
Shantanu Gupta, Shuguang Feng, Amin Ansari, Scott Mahlke and David August
International Symposium on Microarchitecture, 2011 (MICRO'11)
Low-cost, Fine-grained Transient Fault Recovery for Low-end Commodity Systems
Shuguang Feng, Shantanu Gupta, Amin Ansari, Scott Mahlke and David August
International Symposium on Microarchitecture, 2011 (MICRO'11)
Archipelago: A Polymorphic Cache Design for Enabling Robust Near-Threshold Operation
Amin Ansari, Shuguang Feng, Shantanu Gupta and Scott Mahlke
International Symposium on High-Performance Computer Architecture, 2011 (HPCA'11)
StageNet: A Reconfigurable Fabric for Constructing Dependable CMPs
Shantanu Gupta, Shuguang Feng, Amin Ansari and Scott Mahlke
In the IEEE Transactions on Computers, SI on Dependable Systems, January 2011
Maximizing Spare Utilization by Virtually Reorganizing Faulty Cache Lines
Amin Ansari, Shantanu Gupta, Shuguang Feng and Scott Mahlke
In the IEEE Transactions on Computers, SI on Dependable Systems, January 2011
Erasing Core Boundaries for Robust and Configurable Performance
Shantanu Gupta, Shuguang Feng, Amin Ansari and Scott Mahlke
To appear in the International Symposium on Microarchitecture, December 2010 (MICRO'10)
Interweaving Pipeline Stages into a Wearout and Variation Tolerant CMP Fabric
Shantanu Gupta, Amin Ansari, Shuguang Feng and Scott Mahlke
International Conference on Dependable Systems and Networks, June 2010 (DSN'10)
Necromancer: Enhancing System Throughput by Animating Dead Cores
Amin Ansari, Shuguang Feng, Shantanu Gupta and Scott Mahlke
International Symposium on Computer Architecture, June 2010 (ISCA'10)
CoreGenesis: Erasing Core Boundaries for Robust and Configurable Performance
Shantanu Gupta, Shuguang Feng, Amin Ansari, and Scott Mahlke
International Conference on Parallel Architecture and Compilation Technology (PACT'10) , September 2010.
(Poster Paper)
Shoestring: Probabilistic Soft Error Reliability on the Cheap
Shuguang Feng, Shantanu Gupta, Amin Ansari, and Scott Mahlke
International Conference on Architectural Support for Programming Languages and Operating Systems, March 2010 (ASPLOS'10)
Maestro: Orchestrating Lifetime Reliability in Chip Multiprocessors
Shuguang Feng, Shantanu Gupta, Amin Ansari, and Scott Mahlke
International Conference on High-Performance Embedded Architectures and Compilers, January 2010 (HiPEAC'10)
ZerehCache: Armoring Cache Architectures in High Defect Density Technologies
Amin Ansari, Shantanu Gupta, Shuguang Feng and Scott Mahlke
International Symposium on Microarchitecture, December 2009 (MICRO'09)
Adaptive Online Testing for Efficient Hard Fault Detection
Shantanu Gupta, Amin Ansari, Shuguang Feng and Scott Mahlke
International Conference on Computer Design, October 2009 (ICCD'09)
Best Paper Award
Enabling Ultra Low Voltage System Operation by Tolerating On-Chip Cache Failures
Amin Ansari, Shuguang Feng, Shantanu Gupta, and Scott Mahlke
International Symposium on Low Power Electronics and Design, August 2009 (ISLPED'09)
Architectural Core Salvaging in a Multi-Core Processor for Hard-Error Tolerance
Michael D. Powell, Arijit Biswas, Shantanu Gupta and Shubhendu S. Mukherjee
International Symposium on Computer Architecture, June 2009 (ISCA'09)
Using Hardware Transactional Memory for Data Race Detection
Shantanu Gupta, Florin Sultan, Srihari Cadambi, Franjo Ivancic and Martin Roetteler
International Parallel and Distributed Processing Symposium, May 2009 (IPDPS'09)
The StageNet Fabric for Constructing Resilient Multicore Systems
Shantanu Gupta, Shuguang Feng, Amin Ansari, Jason Blome and Scott Mahlke
International Symposium on Microarchitecture, November 2008 (MICRO'08)
A Reconfigurable Microarchitecture Building Block for Resilient CMP Systems
Shantanu Gupta, Shuguang Feng, Amin Ansari, Jason Blome and Scott Mahlke
International Conference on Compilers, Architecture, and Synthesis for Embedded Systems, October 2008 (CASES'08)
Top Ranked Paper
RaceTM: Detecting Data Races Using Transactional Memory
Shantanu Gupta, Florin Sultan, Srihari Cadambi, Franjo Ivancic and Martin Roetteler
ACM Symposium on Parallelism in Algorithms and Architectures (SPAA) , June 2008.
Olay: Combat the Signs of Aging with Introspective Reliability Management
Shuguang Feng, Shantanu Gupta, and Scott Mahlke
Workshop on Quality-Aware Design (W-QUAD), June 2008.
Self-calibrating Online Wearout Detection
Jason Blome, Shuguang Feng, Shantanu Gupta, Scott Mahlke
International Symposium on Microarchitecture, December 2007 (MICRO'07)
Multi-objective Design Optimisation of Rolling Bearings using Genetic Algorithms
Shantanu Gupta, Rajiv Tiwari and Shivashankar B. Nair
Journal of Mechanism and Machine Theory (MAMT), Vol 42/10 pp 1418-1443, Elsevier 2006.
StageNet: A Reconfigurable CMP Fabric for Resilient Systems
Shantanu Gupta, Shuguang Feng, Jason Blome, and Scott Mahlke
Reconfigurable and Adaptive Architecture Workshop (RAAW), December 2007.
Cost-Efficient Soft Error Protection for Embedded Microprocessors
Jason Blome, Shantanu Gupta, Shuguang Feng, Scott Mahlke and Daryl Bradley
International Conference on Compilers, Architecture, and Synthesis for Embedded Systems, October 2006 (CASES'06)
Online Timing Analysis for Wearout Detection
Jason Blome, Shuguang Feng, Shantanu Gupta, Scott Mahlke
Workshop on Architectural Reliability (WAR), December 2006.
Flip-flop chaining architecture for power-efficient scan during test application
Shantanu Gupta, Tarang Vaish, Santanu Chattopadhyay
Asian Test Symposium, December 2005 (ATS'05)
A Novel Approach to Reduce Test Power Consumption
Shantanu Gupta and Tarang Vaish, Santanu Chattopadhyay
VLSI Design and Test Workshop (VDAT), August 2004.