User profiles for "author:Arun Raghavan"

Arun Raghavan

Oracle Labs
Verified email at oracle.com
Cited by 1285

Rethinking SIMD vectorization for in-memory databases

O Polychroniou, A Raghavan, KA Ross - Proceedings of the 2015 ACM …, 2015 - dl.acm.org
Analytical databases are continuously adapting to the underlying hardware in order to
saturate all sources of parallelism. At the same time, hardware evolves in multiple directions …

TRANSIT: specifying protocols with concolic snippets

A Udupa, A Raghavan, JV Deshmukh… - ACM SIGPLAN …, 2013 - dl.acm.org
With the maturing of technology for model checking and constraint solving, there is an
emerging opportunity to develop programming tools that can transform the way systems are …

Computational sprinting

A Raghavan, Y Luo, A Chandawalla… - … symposium on high …, 2012 - ieeexplore.ieee.org
Although transistor density continues to increase, voltage scaling has stalled and thus power
density is increasing each technology generation. Particularly in mobile devices, which have …

Figure-of-merit for phase-change materials used in thermal management

L Shao, A Raghavan, GH Kim, L Emurian… - International Journal of …, 2016 - Elsevier
In this work, we utilize a figure-of-merit (FOM) to compare the performance of various phase-
change materials (PCMs) in managing short bursts of high-power heat flux, particularly …

Secular TRends in DiabEtes in India (STRiDE–I): change in prevalence in 10 years among urban and rural populations in Tamil Nadu

A Nanditha, C Snehalatha, K Satheesh… - Diabetes …, 2019 - Am Diabetes Assoc
OBJECTIVE The objective of the current study was to assess the secular trends in the
prevalence of diabetes, prediabetes, and risk factors from two epidemiological surveys done …

[HTML][HTML] A pragmatic and scalable strategy using mobile technology to promote sustained lifestyle changes to prevent type 2 diabetes in India and the UK: a …

A Nanditha, H Thomson, P Susairaj, W Srivanichakorn… - Diabetologia, 2020 - Springer
Aims/hypothesis This randomised controlled trial was performed in India and the UK in
people with prediabetes to study whether mobile phone short message service (SMS) text …

A many-core architecture for in-memory data processing

SR Agrawal, S Idicula, A Raghavan, E Vlachos… - Proceedings of the 50th …, 2017 - dl.acm.org
For many years, the highest energy cost in processing has been data movement rather than
computation, and energy is the limiting factor in processor design [21]. As the data needed …

Computational sprinting on a hardware/software testbed

A Raghavan, L Emurian, L Shao… - ACM SIGARCH …, 2013 - dl.acm.org
CMOS scaling trends have led to an inflection point where thermal constraints (especially in
mobile devices that employ only passive cooling) preclude sustained operation of all …

Diurnal modulation of long-term potentiation in the hamster hippocampal slice

AV Raghavan, JM Horowitz, CA Fuller - Brain research, 1999 - Elsevier
Long-term potentiation (LTP) was examined in hippocampal slices from Syrian hamsters
entrained to a LD 14: 10 cycle. Population spike (PS) amplitudes from CA1 pyramidal cells …

The post-trial analysis of the Indian SMS diabetes prevention study shows persistent beneficial effects of lifestyle intervention

A Nanditha, C Snehalatha, A Raghavan… - diabetes research and …, 2018 - Elsevier
Aims We had shown that mobile phone based text messaging was an effective tool to deliver
lifestyle changes among Asian Indian men with a 36% relative risk reduction in incident …