R
Rajesh Gupta
Researcher at Post Graduate Institute of Medical Education and Research
Publications - 1111
Citations - 26972
Rajesh Gupta is an academic researcher from Post Graduate Institute of Medical Education and Research. The author has contributed to research in topics: Medicine & Computer science. The author has an hindex of 78, co-authored 936 publications receiving 24158 citations. Previous affiliations of Rajesh Gupta include National Institute of Foundry and Forge Technology & World Health Organization.
Papers
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Proceedings ArticleDOI
NV-Heaps: making persistent objects fast and safe with next-generation, non-volatile memories
Joel Coburn,Adrian M. Caulfield,Akel Ameen D,Laura M. Grupp,Rajesh Gupta,Ranjit Jhala,Steven Swanson +6 more
TL;DR: A lightweight, high-performance persistent object system called NV-heaps is implemented that provides transactional semantics while preventing these errors and providing a model for persistence that is easy to use and reason about.
Proceedings ArticleDOI
Leakage aware dynamic voltage scaling for real-time embedded systems
TL;DR: Simulation experiments show that the critical speed slowdown results in up to 5% energy gains over a leakage oblivious dynamic voltage scaling, and the Procrastination scheduling scheme extends the sleep intervals to 5 times, resulting in an additional 18% energy gain, while meeting all timing requirements.
Journal ArticleDOI
Hardware-software cosynthesis for digital systems
Rajesh Gupta,G. De Micheli +1 more
TL;DR: The authors demonstrate the feasibility of synthesizing heterogeneous systems by using timing constraints to delegate tasks between hardware and software so that performance requirements can be met.
Proceedings ArticleDOI
CoolSpots: reducing the power consumption of wireless mobile devices with multiple radio interfaces
TL;DR: Experimental validation of the CoolSpot system on a mobile research platform shows substantial energy savings: more than a 50% reduction in energy consumption of the wireless subsystem is possible, with an associated increase in the effective battery lifetime.
Proceedings ArticleDOI
Occupancy-driven energy management for smart building automation
TL;DR: The design and implementation of a presence sensor platform that can be used for accurate occupancy detection at the level of individual offices is presented, low-cost, wireless, and incrementally deployable within existing buildings.