Bhagirath Narahari

Publication Activity (10 Years)

Years Active: 1986-2015
Publications (10 Years): 1

Top Topics

Parallel Hardware

Pipelined Architecture

Top Venues

Publications

Gedare Bloom, Bhagirath Narahari, Rahul Simha, Ali Namazi, Renato Levy
FPGA SoC architecture and runtime to prevent hardware Trojans from leaking secrets. HOST (2015)
Gedare Bloom, Gabriel Parmer, Bhagirath Narahari, Rahul Simha
Shared hardware data structures for hard real-time systems. EMSOFT (2012)
Eugen Leontie, Gedare Bloom, Bhagirath Narahari, Rahul Simha
No Principal Too Small: Memory Access Control for Fine-Grained Protection Domains. DSD (2012)
Eugen Leontie, Olga Gelbart, Bhagirath Narahari, Rahul Simha
Detecting memory spoofing in secure embedded systems using cache-aware FPGA guards. IAS (2010)
Gedare Bloom, Bhagirath Narahari, Rahul Simha, Joseph Zambreno
Providing secure execution environments with a last line of defense against Trojan circuit attacks. Comput. Secur. 28 (7) (2009)
Gedare Bloom, Bhagirath Narahari, Rahul Simha
OS Support for Detecting Trojan Circuit Attacks. HOST (2009)
Eugen Leontie, Gedare Bloom, Bhagirath Narahari, Rahul Simha, Joseph Zambreno
Hardware-enforced fine-grained isolation of untrusted code. SecuCode@CCS (2009)
Olga Gelbart, Eugen Leontie, Bhagirath Narahari, Rahul Simha
A compiler-hardware approach to software protection for embedded systems. Comput. Electr. Eng. 35 (2) (2009)
Eugen Leontie, Gedare Bloom, Bhagirath Narahari, Rahul Simha, Joseph Zambreno
Hardware Containers for Software Components: A Trusted Platform for COTS-Based Systems. CSE (2) (2009)
Olga Gelbart, Eugen Leontie, Bhagirath Narahari, Rahul Simha
Architectural support for securing application data in embedded systems. EIT (2008)
Vijay Kongubangaram, Olga Gelbart, Rahul Simha, Bhagirath Narahari
Compiler-Directed Region-Based Security for Low-Overhead Software Protection. DASC (2007)
Michael Gaiman, Rahul Simha, Bhagirath Narahari
Privacy-preserving programming using sython. Comput. Secur. 26 (2) (2007)
Olga Gelbart, Bhagirath Narahari, Rahul Simha
SPEE: A Secure Program Execution Environment tool using code integrity checking. J. High Speed Networks 15 (1) (2006)
Hidayet Ozgur Sanli, Rahul Simha, Bhagirath Narahari
Geometric Chemotaxis: A Biologically-Inspired Framework for a Class of Wireless Coverage Problems. Ad Hoc Sens. Wirel. Networks 2 (4) (2006)
Joseph Zambreno, Daniel Honbo, Alok N. Choudhary, Rahul Simha, Bhagirath Narahari
High-Performance Software Protection Using Reconfigurable Architectures. Proc. IEEE 94 (2) (2006)
Joseph Zambreno, Alok N. Choudhary, Rahul Simha, Bhagirath Narahari, Nasir D. Memon
SAFE-OPS: An approach to embedded software security. ACM Trans. Embed. Comput. Syst. 4 (1) (2005)
Kripashankar Mohan, Bhagirath Narahari, Rahul Simha, Paul Ott, Alok N. Choudhary, Joseph Zambreno
Performance Study of a Compiler/Hardware Approach to Embedded Systems Security. ISI (2005)
Olga Gelbart, Paul Ott, Bhagirath Narahari, Rahul Simha, Alok N. Choudhary, Joseph Zambreno
CODESSEAL: Compiler/FPGA Approach to Secure Applications. ISI (2005)
Joseph Zambreno, Alok N. Choudhary, Rahul Simha, Bhagirath Narahari
Flexible Software Protection Using Hardware/Software Codesign Techniques. DATE (2004)
Neal Rosen, Rizwan Sattar, Robert W. Lindeman, Rahul Simha, Bhagirath Narahari
HomeOS: Context-Aware Home Connectivity. International Conference on Wireless Networks (2004)
Nitin Kumar Singh, Rahul Simha, Bhagirath Narahari
Energy balance in wireless networks using connection segmentation and range control. WCNC (2003)
Xiuzhen Cheng, Bhagirath Narahari, Rahul Simha, Maggie Xiaoyan Cheng, Dan Liu
Strong Minimum Energy Topology in Wireless Sensor Networks: NP-Completeness and Heuristics. IEEE Trans. Mob. Comput. 2 (3) (2003)
S. R. Subramanya, Abdou Youssef, Bhagirath Narahari, Rahul Simha
Audio Data Indexing Using Discrete Cosine Transform. Int. J. Comput. Their Appl. 10 (3) (2003)
S. R. Subramanya, Rahul Simha, Bhagirath Narahari
Study of link congestion during I/O transfers in 2-D meshes using wormhole routing. CATA (2000)
Bhagirath Narahari, Sunil M. Shende, Rahul Simha, S. R. Subramanya
Routing and Scheduling I/O Transfers on Wormhole-Routed Mesh Networks. J. Parallel Distributed Comput. 57 (1) (1999)
Hansoo Kim, Vinod Kathail, Kanchi Gopinath, Bhagirath Narahari
Fine Grained Register Allocation for EPIC Processors With Predication. PDPTA (1999)
S. R. Subramanya, Abdou Youssef, Bhagirath Narahari, Rahul Simha
Automated classification of audio data and retrieval based on audio classes. CATA (1999)
S. R. Subramanya, Rahul Simha, Bhagirath Narahari
I/O performance of X-Y routing in 2-D meshes under various node-to-disk assignments. CATA (1999)
S. R. Subramanya, Bhagirath Narahari
Scheduling I/O transfers in a 2-D mesh with packet deadlines. ACM Southeast Regional Conference (1998)
Edward B. Suh, Bhagirath Narahari, Rahul Simha
Dynamic load balancing schemes for computing accessible surface area of protein molecules. HiPC (1998)
S. R. Subramanya, Rahul Simha, Bhagirath Narahari, Abdou Youssef
Transform-Based Indexing of Audio Data for Multimedia Databases. ICMCS (1997)
Alok N. Choudhary, Vijay Gehlot, Bhagirath Narahari
Parallel real-time systems: formal specification. HiPC (1997)
Rahul Simha, Bhagirath Narahari, Hyeong-Ah Choi, Li-Chuan Chen
File allocation for a parallel Webserver. HiPC (1996)
Alok N. Choudhary, Vijay Gehlot, Bhagirath Narahari
Syntax and Semantics of PRETSEL - A Specification Language for Parallel Real-Time Systems. HICSS (1) (1996)
Bhagirath Narahari, Sunil M. Shende, Rahul Simha
Efficient algorithms for erasure node placement on slotted dual bus networks. IEEE/ACM Trans. Netw. 4 (5) (1996)
Ramesh Krishnamurti, Bhagirath Narahari
An Approximation Algorithm for Preemptive Scheduling on Parallel-Task Systems. SIAM J. Discret. Math. 8 (4) (1995)
Alok N. Choudhary, Bhagirath Narahari, David M. Nicol, Rahul Simha
Optimal Processor Assignment for a Class of Pipelined Computations. IEEE Trans. Parallel Distributed Syst. 5 (4) (1994)
Edward B. Suh, B. K. Lee, Robert L. Martino, Bhagirath Narahari, Alok N. Choudhary
Parallel Computation of Solvent Accessible Surface Area of Protein Molecules. IPPS (1993)
Bhagirath Narahari, Ramesh Krishnamurti
Scheduling Independent Tasks of Partitionable Hypercube Multiprocessors. IPPS (1993)
Alok N. Choudhary, Bhagirath Narahari, Ramesh Krishnamurti
An Efficient Heuristic Scheme for Dynamic Remapping of Parallel Computations. Parallel Comput. 19 (6) (1993)
Hyeong-Ah Choi, Bhagirath Narahari
Efficient Algorithms for Mapping and Partioning a Class of Parallel Computations. J. Parallel Distributed Comput. 19 (4) (1993)
Ramesh Krishnamurti, Bhagirath Narahari
Preemptive Scheduling of Independent Jobs on Partitionable Parallel Architectures. ICPP (1) (1992)
Yijie Han, Bhagirath Narahari, Hyeong-Ah Choi
Mapping a Chain Task to Chained Processors. Inf. Process. Lett. 44 (3) (1992)
Rahul Simha, Bhagirath Narahari
Single Path Routing with Delay Considerations. Comput. Networks ISDN Syst. 24 (5) (1992)
Ramesh Krishnamurti, Bhagirath Narahari
Optimal Subcube Assignment for Partitionable Hypercubes. Parallel Process. Lett. 2 (1992)
Abdou Youssef, Bhagirath Narahari
Topological Properties of Generalized Banyan-Hypercube Networks. J. Parallel Distributed Comput. 14 (1) (1992)
Y. W. Eva Ma, Bhagirath Narahari, Lixin Tao
Optimal Embedding of 2-D Torus Into Ring. Inf. Process. Lett. 41 (4) (1992)
Stuart Ullman, Bhagirath Narahari
Mapping Binary Precedence Trees to Hypercubes. Parallel Process. Lett. 2 (1992)
Bhagirath Narahari, Hyeong-Ah Choi
Allocating Partitions to Task Precedence Graphs. ICPP (1) (1991)
Hyeong-Ah Choi, Bhagirath Narahari
Algorithms for Mapping and Partitioning Chain Structured Parallel Computations. ICPP (1) (1991)
Stuart Ullman, Bhagirath Narahari
Mapping binary precedence trees to hypercubes and meshes. SPDP (1990)
Abdou Youssef, Bhagirath Narahari
The Banyan-Hypercube Networks. IEEE Trans. Parallel Distributed Syst. 1 (2) (1990)
Hyeong-Ah Choi, Bhagirath Narahari
Scheduling precedence graphs to minimize total system time in partitionable parallel architectures. SPDP (1990)
Hyeong-Ah Choi, Bhagirath Narahari, Shmuel Rotenstreich, Abdou Youssef
Scheduling on Parallel Processing Systems Using Parallel Primitives. PARBASE / Architectures (1990)
Nikitas A. Alexandridis, P. Papaioannou, Bhagirath Narahari, Abdou Youssef
A software environment of architecture prototypes for evaluating parallel vision systems and algorithms. TAI (1989)
Yuen-Wah Ma, Bhagirath Narahari
Optimal Mappings among Interconnection Networks for Performance Evaluation. ICDCS (1986)