What is he best known for?
The fields of study he is best known for:
- Operating system
- Computer network
- GNU/Linux
His primary areas of study are Distributed computing, Scheduling, Real-time computing, Resource allocation and Computer network.
Ragunathan Rajkumar has researched Distributed computing in several fields, including Priority ceiling protocol, Rate-monotonic scheduling, Dynamic priority scheduling, Fixed-priority pre-emptive scheduling and Concurrency control.
Ragunathan Rajkumar interconnects Real-time operating system and Multi-core processor, Graphics processing unit, Parallel computing in the investigation of issues within Scheduling.
His research integrates issues of Scalability, Mixed criticality, Algorithm design, Protocol and Synchronization in his study of Real-time computing.
His studies deal with areas such as Resource allocation, Quality of service, Resource and Kernel as well as Resource allocation.
His studies in Computer network integrate themes in fields like Wireless, Wireless network and Software deployment.
His most cited work include:
- Priority inheritance protocols: an approach to real-time synchronization (2085 citations)
- Cyber-physical systems: the next computing revolution (1130 citations)
- Autonomous driving in urban environments: Boss and the Urban Challenge (1101 citations)
What are the main themes of his work throughout his whole career to date?
His primary scientific interests are in Distributed computing, Scheduling, Real-time computing, Computer network and Embedded system.
The Distributed computing study combines topics in areas such as Quality of service, Admission control, Earliest deadline first scheduling, Dynamic priority scheduling and Priority ceiling protocol.
His research investigates the connection with Quality of service and areas like Resource allocation which intersect with concerns in Resource.
His Scheduling research incorporates elements of Preemption and Multi-core processor, Parallel computing.
His Real-time computing study incorporates themes from Energy consumption, Software, Efficient energy use and Synchronization.
He has included themes like Wireless, Wireless network and Vehicular ad hoc network in his Computer network study.
He most often published in these fields:
- Distributed computing (33.33%)
- Scheduling (24.64%)
- Real-time computing (24.28%)
What were the highlights of his more recent work (between 2014-2021)?
- Distributed computing (33.33%)
- Embedded system (14.49%)
- Cyber-physical system (6.52%)
In recent papers he was focusing on the following fields of study:
His main research concerns Distributed computing, Embedded system, Cyber-physical system, Software and Scheduling.
The various areas that Ragunathan Rajkumar examines in his Distributed computing study include Multiprocessor priority ceiling protocol and Heuristic.
His Embedded system research is multidisciplinary, relying on both Busy waiting, Server, Operating system, Graphics processing unit and Instruction cycle.
His Software research integrates issues from Real-time computing and Efficient energy use.
His Real-time computing research includes elements of Energy consumption, Dynamic priority scheduling and Fixed-priority pre-emptive scheduling.
The concepts of his Scheduling study are interwoven with issues in Multiprocessing, Hardware acceleration and Multi-core processor.
Between 2014 and 2021, his most popular works were:
- Many suspensions, many problems: a review of self-suspending tasks in real-time systems (50 citations)
- Point-GNN: Graph Neural Network for 3D Object Detection in a Point Cloud (44 citations)
- Bounding and reducing memory interference in COTS-based multi-core systems (22 citations)
In his most recent research, the most cited papers focused on:
- Operating system
- Computer network
- GNU/Linux
Ragunathan Rajkumar mainly investigates Cyber-physical system, Distributed computing, Computer security, Intelligent transportation system and Embedded system.
His research in Cyber-physical system intersects with topics in Correctness, Dedicated short-range communications and Systems engineering, Scope.
He integrates Distributed computing and Computing systems in his research.
His studies deal with areas such as Transport engineering and Traffic congestion as well as Computer security.
His Intelligent transportation system study integrates concerns from other disciplines, such as Intersection, Protocol and Vehicular ad hoc network.
He interconnects Memory rank, Interleaved memory, Flat memory model, Parallel computing and Operating system in the investigation of issues within Embedded system.
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