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Ragunathan Rajkumar

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ObjectID : Author/1343213
Ragunathan Rajkumar
(Publications: 121)
(Citation Count: 2722)
(G-Index: 50)
(H-Index: 26)
HomePage
Pittsburgh PA 15213
Carnegie-Mellon, Pittsburgh, PA
Permanent Link: http://academic.research.microsoft.com/Author/1343213.aspx
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The rank of a paper is calculated by considering the authors, the published conference or journal, and its citation graph. The highest ranking result will appear first.                   Learn more
Year 2009
Arvind Kandhalu, Anthony Rowe, Ragunathan Rajkumar, Chingchun Huang, Chao-chun Yeh :
Real-Time Video Surveillance over IEEE 802.11 Mesh Networks
, RTAS
, 2009
Dionisio De Niz, Karthik Lakshmanan, Ragunathan Rajkumar :
On the Scheduling of Mixed-Criticality Real-Time Task Sets
, RTSS
, 2009
Karthik Lakshmanan, Dionisio De Niz, Ragunathan Rajkumar :
Coordinated Task Scheduling, Allocation and Synchronization on Multiprocessors
, RTSS
, 2009
Anthony Rowe, Vikram Gupta, Ragunathan Rajkumar :
Low-power clock synchronization using electromagnetic energy radiating from AC power lines
, SENSYS
, 2009
Year 2008
Anthony Rowe, Karthik Lakshmanan, Haifeng Zhu, Ragunathan Rajkumar :
Rate-Harmonized Scheduling for Saving Energy
, RTSS
, 2008
Sofie Pollin, Rahul Mangharam, Bruno Bougard, Liesbet Van Der Perre, Ingrid Moerman, Ragunathan Rajkumar, Francky Catthoor :
MEERA: Cross-Layer Methodology for Energy Efficient Resource Allocation in Wireless Networks
, TWC
, 2008
Anthony Rowe, Karthik Lakshmanan, Ragunathan Rajkumar :
SAMPL: a simple aggregation and message passing layer for sensor networks
, 2008
Year 2007
Sofie Pollin, Rahul Mangharam, Bruno Bougard, Liesbet Van Der Perre, Ingrid Moerman, Ragunathan Rajkumar, Francky Catthoor :
MEERA: cross-layer methodology for energy efficient resource allocation in wireless networks
, TWC
, 2007
(Citations: 3)
Year 2006
Sourav Ghosh, Ragunathan Rajkumar, Jeffery P. Hansen, John P. Lehoczky :
Integrated QoS-aware resource management and scheduling with multi-resource constraints
, RTS
, 2006
Year 2005
Rahul Mangharam, Daniel S. Weller, Daniel D. Stancil, Ragunathan Rajkumar, Jayendra S. Parikh :
GrooveSim: a topography-accurate simulator for geographic routing in vehicular networks
, MOBICOM
, 2005
(Citations: 14)
Philip Koopman, Howie Choset, Rajeev Gandhi, Bruce H. Krogh, Diana Marculescu, Priya Narasimhan, Joann M. Paul, Ragunathan Rajkumar, Daniel P. Siewiorek, Asim Smailagic, Peter Steenkiste, Donald E. Thomas, Chenxi Wang :
Undergraduate embedded system education at Carnegie Mellon
, TECS
, 2005
(Citations: 10)
Rahul Mangharam, Ragunathan Rajkumar, Sofie Pollin, Francky Catthoor, Bruno Bougard, Liesbet Van Der Perre, Ingrid Moerman :
Optimal fixed and scalable energy management for wireless networks
, INFOCOM
, 2005
(Citations: 9)
Haifeng Zhu, John P. Lehoczky, Jeffery P. Hansen, Ragunathan Rajkumar :
Diff-EDF: A Simple Mechanism for Differentiated EDF Service
, RTAS
, 2005
(Citations: 4)
Saowanee Saewong, Ragunathan Rajkumar :
Multi-Granularity Resource Reservations
, RTSS
, 2005
(Citations: 1)
Sourav Ghosh, Ragunathan Rajkumar, Jeffery P. Hansen, John P. Lehoczky :
Scalable QoS-Based Resource Allocation in Hierarchical Networked Environment
, RTAS
, 2005
Haifeng Zhu, Jeffery P. Hansen, John P. Lehoczky, Ragunathan Rajkumar :
RETINA: REal-TIme Network Analyzer
, IPDPS(IPPS)
, 2005
Year 2004
Sourav Ghosh, Jeffery P. Hansen, Ragunathan Rajkumar, John P. Lehoczky :
Integrated Resource Management and Scheduling with Multi-Resource Constraints
, RTSS
, 2004
(Citations: 12)
Jeffery P. Hansen, Sourav Ghosh, Ragunathan Rajkumar, John P. Lehoczky :
Resource Management of Highly Configurable Tasks
, IPDPS(IPPS)
, 2004
(Citations: 3)
Haifeng Zhu, John P. Lehoczky, Jeffery P. Hansen, Ragunathan Rajkumar :
Design Trade-Offs for Networks with Soft End-to-End Timing Constraints
, RTAS
, 2004
(Citations: 2)
Year 2003
Saowanee Saewong, Ragunathan Rajkumar :
Practical Voltage-Scaling for Fixed-Priority RT-Systems
, RTAS
, 2003
(Citations: 49)
Sourav Ghosh, Ragunathan Rajkumar, Jeffery P. Hansen, John P. Lehoczky :
Scalable Resource Allocation for Multi-Processor QoS Optimization
, ICDCS
, 2003
(Citations: 12)
D. De Niz, R. Rajkumar :
Time Weaver: A Software-Through-Models Framework for Real-Time Systems
, 2003
(Citations: 5)
Year 2002
Saowanee Saewong, Ragunathan Rajkumar, John P. Lehoczky, Mark H. Klein :
Analysis of Hierar hical Fixed-Priority Scheduling
, ECRTS
, 2002
(Citations: 36)
A. Miyoshi, C. Lefurgy, E. Hensbergen, R. Rajkumar :
Understanding the runtime e ects of frequency scaling
, 2002
(Citations: 7)
D. De Niz, R. Rajkumar :
Geodesic-a reusable component framework for embedded real-time systems
, 2002
(Citations: 2)
Sourav Ghosh, Ragunathan Rajkumar :
Resource Management of the OS Network Subsystem
, ISORC
, 2002
(Citations: 4)
Haifeng Zhu, Jeffery P. Hansen, John P. Lehoczky, Ragunathan Rajkumar :
Optimal Partitioning for Quantized EDF Scheduling
, RTSS
, 2002
(Citations: 3)
Jeffery P. Hansen, John P. Lehoczky, Haifeng Zhu, Ragunathan Rajkumar :
Quantized EDF Scheduling in a Stochastic Environment
, IPDPS(IPPS)
, 2002
(Citations: 3)
Year 2001
Jeffery P. Hansen, John P. Lehoczky, Ragunathan Rajkumar :
Optimization of Quality of Service in Dynamic Systems
, IPDPS(IPPS)
, 2001
(Citations: 17)
Dionisio De Niz, Saowanee Saewong, Ragunathan Rajkumar, Luca Abeni :
Resource Sharing in Reservation-Based Systems
, RTAS
, 2001
(Citations: 13)
Akihiko Miyoshi, Ragunathan Rajkumar :
Protecting Resources with Resource Control Lists
, RTAS
, 2001
(Citations: 6)
Jeffery P. Hansen, Haifeng Zhu, Ragunathan Rajkumar :
Probabilistic Bandwidth Reservation by Resource Priority Multiplexing
, RTAS
, 2001
Ragunathan Rajkumar :
An End-To-End Methodology for Building Embedded Systems
, EMSOFT
, 2001
Year 2000
C. Lee, J. Lehoczky, D. Siewiorek, R. Rajkumar, J. Hansen :
A scalable solution to Multi-Resource QoS problem
, 2000
(Citations: 4)
Dionisio De Niz, Ragunathan Rajkumar :
Chocolate: A Reservation-Based Real-Time Java Environment on Windows/NT
, RTAS
, 2000
(Citations: 1)
Scott Johnson, Farnam Jahanian, Akihiko Miyoshi, Dionisio De Niz, Ragunathan Rajkumar :
Constructing Real-time Group Communication Middleware Using the Resource Kernel
, RTSS
, 2000
Anastasio Molano, Ángel Viña, Ragunathan Rajkumar :
Operating system support for the management of hard real-time disk traffic
, JSA
, 2000
Ragunathan Rajkumar :
Guest Editor's Introduction: 1997 IEEE Real-Time Technologies and Applications Symposium
, TC
, 2000
Year 1999
Chen Lee, John P. Lehoczky, Daniel P. Siewiorek, Ragunathan Rajkumar, Jeffery P. Hansen :
A Scalable Solution to the Multi-Resource QoS Problem
, RTSS
, 1999
(Citations: 92)
Chen Lee, John P. Lehoczky, Ragunathan Rajkumar, Daniel P. Siewiorek :
On Quality of Service Optimization with Discrete QoS Options
, RTAS
, 1999
(Citations: 68)
Shuichi Oikawa, Ragunathan Rajkumar :
Portable RK: A Portable Resource Kernel for Guaranteed and Enforced Timing Behavior
, RTAS
, 1999
(Citations: 36)
Saowanee Saewong, Ragunathan Rajkumar :
Cooperative Scheduling of Multiple Resources
, RTSS
, 1999
(Citations: 9)
S. Oikawa, R. Rajkumar :
Linux/RK: A Portable Resource Kernel in Linux
, 1999
(Citations: 3)
Year 1998
R. Rajkumar, K. Juvva, A. Molano, S. Oikawa :
Resource kernels: a resource-centric approach to real-time systems
, 1998
(Citations: 67)
Ragunathan Rajkumar, Chen Lee, John P. Lehoczky, Daniel P. Siewiorek :
Practical Solutions for QoS-based Resource Allocation Problems
, RTSS
, 1998
(Citations: 75)
R. Rajkumar, K. Juvva, A. Molano, S. Oikawa :
Resource Ker-nels: A Resource-centric Approach to Real-Time and Multimedia Systems
, 1998
(Citations: 69)
C. Lee, J. Lehoczky, R. Rajkumar, D. Siewiorek :
On quality of service optimization with discrete qos options
, 1998
(Citations: 14)
Ragunathan Rajkumar, Krishna Mohan, Bindu Gopal :
PARMON: A Comprehensive Cluster Monitoring System
, 1998
(Citations: 9)
Ragunathan Rajkumar, Chen Lee, John P. Lehoczky, Daniel P. Siewiorek :
Practical Solutions for QoS-Based Resource Allocation
, RTSS
, 1998
(Citations: 15)
Anastasio Molano, Ragunathan Rajkumar, Kanaka Juvva :
Dynamic disk bandwidth management and metadata pre-fetching in a real-time file system
, ECRTS
, 1998
(Citations: 2)
R. Rajkumar, L. Sha, J. P. Lehoczky :
An experimental investigation of synchronisation protocols
, 1998
(Citations: 1)
Anastasio Molano, Akihiko Miyoshi, Hideyuki Tokuda, Ragunathan Rajkumar :
Continuous Media Filesystem Services on a Real-Time JAVA Server
, RTCSA
, 1998
Ragunathan Rajkumar :
Systems Software for Multimedia Computing
, WWCA
, 1998
Year 1997
Ragunathan Rajkumar, Chen Lee, John P. Lehoczky, Daniel P. Siewiorek :
A resource allocation model for QoS management
, RTSS
, 1997
(Citations: 174)
Anastasio Molano, Kanaka Juvva, Ragunathan Rajkumar :
Real-time filesystems - Guaranteeing timing constraints for disk accesses in RT-Mach
, RTSS
, 1997
(Citations: 31)
R. Rajkumar, C. Lee, J. P. Lehoczky :
Siewiorek: A Resource Allocation Model for QoS Management
, 1997
(Citations: 22)
R. Rajkumar, C. Lee, J. Lehoczky, D. Siewiorek :
A QoS-based Resource Allocation Model
, 1997
(Citations: 14)
R. Rajkumar, M. Gagliardi, L. Shua :
The Real-Time Publisher Subscriber Inter-Process Communication model for Distributed Real-Time Systems
, 1997
(Citations: 3)
R. Rajkumar, K. Juvva, A. Molano, S. Oikawa :
A resource-centric approach to real-time and multi-media systems
, 1997
(Citations: 1)
Shuichi Oikawa, Ragunathan Rajkumar :
Scalability in a real-time kernel
, RTCSA
, 1997
(Citations: 1)
Year 1996
C. Lee, R. Rajkumar, C. Mercer :
Experiences with Processor Reservation and Dynamic QoS in Real-Time Mach
, 1996
(Citations: 76)
Chen Lee, Katsuhiko Yoshida, Clifford W. Mercer, Ragunathan Rajkumar :
Predictable Communication Protocol Processing in Real-Time Mach
, RTAS
, 1996
(Citations: 35)
L. Sha, R. Rajkumar, M. Gagliardi :
Evolving dependable real-time systems
, 1996
(Citations: 19)
Ragunathan Rajkumar, Shuichi Oikawa :
A Resource-Centric Approach To Multimedia Operating Systems
, 1996
(Citations: 11)
Michael Gagliardi, Ragunathan Rajkumar, Lui Sha :
Designing for evolvability: building blocks for evolvable real-time systems
, RTAS
, 1996
(Citations: 8)
L. Sha, R. Rajkumar, M. Gagliardi :
A Software Architecture for Dependable and Evolvable Industrial Computing Systems
, 1996
(Citations: 1)
Ragunathan Rajkumar, Michael Gagliardi :
High availability in the real-time publisher/subscriber inter-process communication model
, RTSS
, 1996
(Citations: 3)
C. Lee, J. Lehoczky, R. Rajkumar, D. Siewiorek :
A quality of ser-vice negotiation procedure for distributed multimedia presentational appli-cations
, 1996
(Citations: 1)
Year 1995
Ragunathan Rajkumar, Michael Gagliardi, Lui Sha :
The real-time publisher/subscriber inter-process communication model for distributed real-time systems: design and implementation
, RTAS
, 1995
(Citations: 68)
Clifford W. Mercer, Ragunathan Rajkumar :
An interactive interface and RT-Mach support for monitoring and controlling resource management
, RTAS
, 1995
(Citations: 24)
Lui Sha, Ragunathan Rajkumar, Michael Gagliardi :
A software architecture for dependable and evolvable industrial computing systems
, 1995
(Citations: 14)
R. Rajkumar, L. Sha, J. P. Lehoczky, K. Ramamritham :
An Optimal Priority Inheritance Policy for Synchronization in Real-Time Systems
, 1995
(Citations: 3)
Sha Lui, Michael; Gagliardi, Ragunathan Rajkumar :
Analytic Redundancy: A Foundation for Evolvable and Dependable Systems
, 1995
(Citations: 1)
Lui Sha, Ragunathan Rajkumar, Michael Gagliardi :
Technical Report CMU/SEI-95-TR-005
, 1995
(Citations: 1)
Aloysius K. Mok, Constance L. Heitmeyer, Kevin Jeffay, Michael B. Jones, C. Douglas Locke, Ragunathan Rajkumar :
Future Distributed Embedded and Real-Time Applications Will Be Adaptive: Meanings, Challenges and Research Paradigms (Panel)
, ICDCS
, 1995
Year 1994
L. Sha, R. Rajkumar, S. Sathaye :
Generalized rate-monotonic scheduling theory: a framework for developing real-time systems
, PIEEE
, 1994
(Citations: 77)
Farnam Jahanian, Ragunathan Rajkumar, Sitaram C. V. Raju :
Runtime Monitoring of Timing Constraints in Distributed Real-Time Systems
, RTS
, 1994
(Citations: 39)
Mark H. Klein, John P. Lehoczky, Ragunathan Rajkumar :
Rate-Monotonic Analysis for Real-Time Industrial Computing
, COMPUTER
, 1994
(Citations: 30)
C. W. Mercer, R. Rajkumar, J. Zelenka :
Temporal Protection in Real-Time Operating Systems
, 1994
(Citations: 17)
L. Sha, R. Rajkumar, M. Gagliardi :
The sim-plex architecture: An approach to build evolving in-dustrial computing systems
, 1994
(Citations: 7)
F Jahanian, R Rajkumar, S Raju :
Runtime Monitoring of Timing Constraints in Distributed Real-Time Systems; Real-Time Systems; V o l
, 1994
(Citations: 6)
Lui Sha, Ragunathan Rajkumar, John. P. Lehoczky :
Generalized rate-monotonic scheduling theory
, 1994
(Citations: 8)
L. Sha, R. Rajkumar, M. Gagliardi :
An approach to build evolving industrial computing systems
, 1994
(Citations: 1)
Year 1993
Farnam Jahanian, Sameh A. Fakhouri, Ragunathan Rajkumar :
Processor Group Membership Protocols: Specification, Design, and Implementation
, SRDS
, 1993
(Citations: 32)
F. Jahanian, S. Fakhouri, R. Rajkumar :
Processor group membership protocols: specification
, 1993
(Citations: 13)
Clifford W. Mercer, Ragunathan Rajkumar :
Applying Hard Real-Time Technology to Multimedia Systems
, 1993
(Citations: 13)
Year 1992
Sitaram C. V. Raju, Ragunathan Rajkumar, Farnam Jahanian :
Monitoring Timing Constraints in Distributed Real-Time Systems
, RTSS
, 1992
(Citations: 29)
S. C. V. Raju, R. Rajkumar, F. Jahanian :
Timing constraints monitoring in dis-tributed real-time systems
, 1992
(Citations: 1)
Year 1991
R. Rajkumar :
Synchronization in real-time systems--a priority inheritance approach
, 1991
(Citations: 90)
Lui Sha, Ragunathan Rajkumar, Sang Hyuk Son, Chun-hyon Chang :
A Real-Time Locking Protocol
, TC
, 1991
(Citations: 75)
R. Rajkumar, L. Sha, J. P. Lehoczky, K. Ramamritham :
An Optimal Priority Inheritance Protocol for Real-Time Synchronization
, 1991
(Citations: 1)
Year 1990
Lui Sha, Ragunathan Rajkumar, John P. Lehoczky :
Priority Inheritance Protocols: An Approach to Real-Time Synchronization
, TC
, 1990
(Citations: 682)
L. Sha, R. Rajkumar, P. Lehoczky :
An approach to real-time synchronisation
, 1990
(Citations: 49)
Lui Sha, John P. Lehoczky, Ragunathan Rajkumar :
Real-Time Scheduling Support in Futurebus+
, RTSS
, 1990
(Citations: 12)
L Sha, R Rajkumar, J. P Lehoczky, Priority Inheritance Protocols :
An approach to real-time synchronization ieee transacions on computers 39, 9
, 1990
(Citations: 6)
L. Sha, R. Rajkumar, J. Lehoczky :
Task Period Selection and Schedulability in Real-Time Systems
, 1990
(Citations: 5)
L. Sha, R. Rajkumar, J. Lehoczky :
An approach to real-time system synchronization
, 1990
(Citations: 5)
Year 1989
Lui Sha, Ragunathan Rajkumar, John P. Lehoczky, Krithi Ramamritham :
Mode Change Protocols for Priority-Driven Preemptive Scheduling
, RTS
, 1989
(Citations: 53)
R. Rajkumar, L. Sha, J. P. Lehoczky :
An Experimental Investigation of Synchronisation Protocols
, 1989
(Citations: 13)
R. Rajkumar :
Task synchronization in real-time systems
, 1989
(Citations: 11)
L. Sha, J. P. Lehoczky, R. Rajkumar :
Solutions for some practical problems in prioritized preemp-tive scheduling
, 1989
(Citations: 4)
Year 1988
Ragunathan Rajkumar, Lui Sha, John P. Lehoczky :
Real-Time Synchronization Protocols for Multiprocessors
, RTSS
, 1988
(Citations: 84)
Lui Sha, Ragunathan Rajkumar, John P. Lehoczky :
Concurrency Control for Distributed Real-Time Databases
, SIGMOD Record
, 1988
(Citations: 46)
R. Rajkumar, L. Sha, J. P. Lehoczky, K. Ramamithram :
COINS Technical Report 88-98
, 1988
(Citations: 1)
Year 1987
Ragunathan Rajkumar, Lui Sha, John P. Lehoczky :
On Countering the Effects of Cycle-Stealing in a Hard Real-Time Environment
, RTSS
, 1987
(Citations: 10)
L. Sha, R. Rajkumar, J. P. Lehoczky :
Task Scheduling in Distributed Real-Time Systems
, 1987
(Citations: 5)
Year 1986
Lui Sha, John P. Lehoczky, Ragunathan Rajkumar :
Solutions for Some Practical Problems in Prioritized Preemptive Scheduling
, RTSS
, 1986
(Citations: 79)
Year Unknown
Rahul Mangharam, Mustafa Demirhan, Ragunathan Rajkumar, Dipankar Raychaudhuri :
Size Matters: Size-based Scheduling for MPEG-4 over Wireless Channels
(Citations: 14)
Mark W. Borger, Ragunathan Rajkumar :
Implementing Priority Inheritance Algorithms in an Ada Runtime System
(Citations: 6)
M. Bodson, J. Lehoczky, R. Rajkumar, L. Sha, D. Soh, M. Smith, J. Stephan :
Control con guration in the presence of software failures
(Citations: 5)
Rahul Mangharam, Jacob J. Meyers, Ragunathan Rajkumar, Daniel D. Stancil, Pa. Usa, Jayendra S. Parikh, Hariharan Krishnan, Christopher Kellum, Mi. Usa :
AMulti-hop Mobile Networking Test-bed for Telematics
(Citations: 1)
Sourav Ghosh, Ragunathan Raj Rajkumar :
Practical Management of End-To-End Network Bandwidth Reservation
(Citations: 1)
Preemptive Scheduling, Lui Sha, Ragunathan Rajkumar, John Lehoczky, Krithi Ramamritham :
Mode Change Protocols for Priority-Driven
Lui Sha, Ragunathan Rajkumar, John Lehoczky, Krithi Ramamritham, For The Commander :
Mode Change Protocols for
John P. Lehoczky, Krithi Ramamritham, Lui Sha, Ragunathan Rajkumar :
That minimize priority inversion. We develop a priority inheritance policy called the
Anthony Rowe, Mario Berges, Gaurav Bhatia, Ethan Goldman, Ragunathan Rajkumar, Lucio Soibelman, James Garrett, Jos E M. F. Moura :
Sensor Andrew: Large-Scale Campus-Wide Sensing and Actuation
Chen Lee, Ragunathan Rajkumar, Cliff Mercer :
Dynamic QOS in Real-Time Mach
Karthik Lakshmanan, Ragunathan Rajkumar, John P. Lehoczky :
Partitioned Fixed-Priority Preemptive Scheduling for Multi-Core Processors
Shuichi Oikawa, Ragunathan Rajkumar, Takuro Kitayama :
Constructing a Resource-Centric Real-Time Kernel
Saowanee Saewong, Ragunathan Raj Rajkumar :
Hierarchical Reservation Support in Resource Kernels
Ragunathan Rajkumar, Liesbet Van Der Perre :
Scheduling in Clustered Ad Hoc Networks
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