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Updates

2008.6.21 ISCA Beijing was amazing. Pictures soon...

2007.12.5 Michigan sweeps awards at MICRO-40 ... conspiracy ;)?

2007.11.18 Preparing for MICRO-40

2007.8.6 Back in Ann Arbor

2007.5.29 Started internship at Intel

2007.5.25 Officially a candidate...

 

research.gif  

Shoestring: Probabilistic Soft-error Reliability on the Cheap
Shuguang Feng, Shantanu Gupta, Amin Ansari, and Scott Mahlke.
To appear in the Proceedings of the 15th International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS-15), Mar. 2010.

Maestro: Orchestrating Lifetime Reliability in Chip Multiprocessors
Shuguang Feng, Shantanu Gupta, Amin Ansari, and Scott Mahlke.
To appear in the Proceedings of the 2010 International Conference on High Performance Embedded Architectures and Compilers (HiPEAC), Jan. 2010.
Download: paper (pdf)

ZerehCache: Armoring Cache Architectures in High Defect Density Technologies
Amin Ansari, Shantanu Gupta, Shuguang Feng, and Scott Mahlke.
To appear in the Proceedings of the 42nd International Symposium on Microarchitecture (MICRO-42), Dec. 2009.
Download: paper (pdf)

Adaptive Online Testing for Efficient Hard Fault Detection
Shantanu Gupta, Amin Ansari, Shuguang Feng, and Scott Mahlke.
To appear in the Proceedings of the 27th International Conference on Computer Design (ICCD-27), Oct. 2009.
Download: paper (pdf)

Enabling Ultra Low Voltage System Operation by Tolerating On-Chip Cache Failures
Amin Ansari, Shuguang Feng, Shantanu Gupta, and Scott Mahlke.
Proceedings of the 2009 International Symposium on Low Power Electronics and Design (ISLPED), Aug. 2009.

The StageNet Fabric for Constructing Reslilient Multicore Systems
Shantanu Gupta, Shuguang Feng, Amin Ansari, Jason Blome, and Scott Mahlke.
Proceedings of the 41st International Symposium on Microarchitecture (MICRO-41), Nov. 2008.
Download: paper (pdf)

A Reconfigurable Microarchitecture Building Block for Resilient CMP Systems
Shantanu Gupta, Shuguang Feng, Amin Ansari, Jason Blome, and Scott Mahlke.
Proceedings of the 2008 International Conference on Compilers, Architecture, and Synthesis for Embedded Systems (CASES), Oct. 2008.
Download: paper (pdf)

Olay: Combat the Signs of Aging with Introspective Reliability Management.
Shuguang Feng, Shantanu Gupta, and Scott Mahlke.
The Workshop on Quality-Aware Design (W-QUAD), Jun. 2008.
Download: paper (pdf), slides (ppt)

Self-calibrating Online Wearout Detection
Jason A. Blome, Shuguang Feng*, Shantanu Gupta, and Scott Mahlke.
Proceedings of the 40th International Symposium on Microarchitecture (MICRO-40), pp. 109-120, Dec. 2007.
*Best Student Presentation Recipient
Download: paper (pdf), slides (ppt)

StageNet: A Reconfigurable CMP Fabric for Resilient Systems
Shantanu Gupta, Shuguang Feng, Jason A. Blome, and Scott Mahlke.
The Second Annual Reconfigurable and Adaptive Architecture Workshop (RAAW-2), Dec. 2007.
Download: paper (pdf)

Online Timing Analysis for Wearout Detection
Jason A. Blome, Shuguang Feng, Shantanu Gupta, and Scott Mahlke.
The Second Workshop on Architectural Reliability (WAR-2), Dec. 2006.
Download: paper (pdf)

Cost-Efficient Soft Error Protection for Embedded Microprocessors
Jason A. Blome, Shantanu Gupta, Shuguang Feng, Scott Mahlke and Daryl Bradley.
Proceedings of the 2006 International Conference on Compilers, Architectures, and Synthesis for Embedded Systems (CASES), Oct. 2006.
Download: paper (pdf)