Sri Hari Krishna Narayanan

I am a Doctoral student under Dr. Mahmut Kandemir in the Microsystems Design Laboratory at the Computer Science and Engineering Department at Penn State. *Prior to this I completed my undergraduate studies in Computer Science and Engineering at Sri Venkateswara College of Engineering.

My research is focused on compiler directed techniques to solve emerging challenges.

Publications

• Sri Hari Krishna Narayanan and Mahmut Kandemir. A Systematic Approach to Automatically Generate Multiple Semantically Equivalent Program Versions, accepted for publication in the proceedings of ADA-Europe 2008. PDF PPT (files will be available shortly). This work has been supported in part by NSF grants # 0720645, # 0702519 and support from the Gigascale Systems Research Focus Center, one of the five research centers funded under SRC's Focus Center Research Program.

• Ramya Prabhakar, Seung Woo Son, Christina Patrick, Sri Hari Krishna Narayanan and Mahmut Kandemir. Securing Disk-Resident Data through Application Level Encryption, in the proceedings of Security in Storage Workshop 2007. PDF PPT.

• S. H. K. Narayanan, M. Kandemir, R. Brooks. Performance aware secure code partitioning, in the proceedings of DATE 2007. PDF PPT. This work is supported in part by NSF Career Award #0093082 and by a grant from the GSRC.

• Hakduran Koc, Ozcan Ozturk, Mahmut Kandemir, Sri H. K. Narayanan and Ehat Ercanli. Minimizing Energy Consumption of Banked Memories Using Data Recomputation, in the proceedings of ISLPED 2006. PDF PPT. This work is supported in part by NSF Career Award #0093082 and by a grant from the GSRC

• S. H. K. Narayanan, M. Kandemir, R. Brooks, I. Kolcu. Secure Execution of Computations on Untrusted Hosts, in the proceedings of ADA-Europe 2006. PDF PPT. This work is supported in part by NSF Career Award #0093082 and by a grant from the GSRC.
  • Conferred the Best Presentation Award at the conference JPG.

• Sri Hari Krishna Narayanan, Mahmut Kandemir, Ozcan Ozturk. Compiler-Directed Power Density Reduction in NoC-Based Multi-Core Designs, accepted for publication in the proceedings of ISQED 2006 . PDF PPT. This work is supported in part by NSF Career Award #0093082 and by a grant from the GSRC.

• Sri Hari Krishna Narayanan, Guilin Chen, Mahmut Kandemir, Yuan Xie. Temperature-Sensitive Loop Parallelization for Chip Multiprocessors, in the proceedings of ICCD 2005 . PDF PPT. This work is supported in part by NSF Career Award 0093082, NSF grants 0130143, 0202007 and a grant from the GSRC.

• S. H. K. Narayanan, O. Ozturk, M. Kandemir M. Karakoy, Workload Clustering for Increasing Energy Savings on Embedded MPSoCs. in the proceedings of SOCC 2005 . PDF PPT. This work is supported in part by NSF Career Award #0093082 and by a grant from the GSRC.

• Sri Hari Krishna N., Seung Woo Son, Mahmut Kandemir, Feihui Li. Using Loop Invariants to Fight Soft Errors in the Data Caches, in the proceedings of ASP-DAC 2005 . PDF PPT. This work was supported in part by NSF Career Award #0093082.
  • An earlier version of this work appeared as a poster in LCTES 2004. PPT

Miscellaneous

• Compiler Guided Optimizations for Embedded Systems Sri Hari Krishna Narayanan at the DATE 2007 Ph.D Forum. PPT
• Using Loop Invariants to detect transient faults in the Data Caches Sri Hari Krishna N., Seung Woo Son, Mahmut Kandemir at the LCTES 2004 Student Research Forum. PPT

Resume

PDF PS Txt

Contact Information

• Email : snarayan AT cse DOT psu DOT edu
• Office : 348D , IST Building Penn State, University Park, PA – 16802
• Phone : +1 – 814 – 863 – 1146 (Office)

Links

• Gigascale Systems Research Center
• National Science Foundation

Last updated: January 2007

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