V
Vivek Tiwari
Researcher at Intel
Publications - 59
Citations - 6792
Vivek Tiwari is an academic researcher from Intel. The author has contributed to research in topics: Power optimization & Software. The author has an hindex of 26, co-authored 52 publications receiving 6735 citations. Previous affiliations of Vivek Tiwari include Princeton University.
Papers
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Proceedings ArticleDOI
A systematic approach for system bus load reduction applied to medical imaging
TL;DR: This paper demonstrates a systematic software approach to reduce this system bus load ofimedia algorithms, that consists of source-to-source code transformations, that have to be applied before the conventional ILP compilation.
Patent
Dynamic brightness and resolution control in virtual environments
Radhakrishnan Venkataraman,James M. Holland,Sayan Lahiri,K Pattabhiraman,Sinha Kamal,Chandrasekaran Sakthivel,Daniel Pohl,Vivek Tiwari,Philip R. Laws,Subramaniam Maiyuran,Appu Abhishek R,Elmoustapha Ould-Ahmed-Vall,Peter L. Doyle,Burke Devan +13 more
TL;DR: In this article, the authors present a system for dynamically controlling a display in response to ocular characteristic measurements of at least one eye of a user. But they do not specify how to control the display itself.
Journal ArticleDOI
Vibronic resonance along effective modes mediates selective energy transfer in excitonically coupled aggregates.
Sanjoy Patra,Vivek Tiwari +1 more
TL;DR: In this paper , effective normal modes for excitonically coupled aggregates have been proposed, which exactly transform the energy transfer Hamiltonian into a sum of one-dimensional Hamiltonians along the effective normal mode.
Journal ArticleDOI
High-sensitivity fluorescence-detected multidimensional electronic spectroscopy through continuous pump-probe delay scan.
TL;DR: In this article , the authors presented a visible white light continuum-based fMES spectrometer and systematically explored the sensitivity enhancement expected from fluorescence detection, and reported room temperature two-dimensional coherence maps of vibrational quantum coherences in a laser dye at optical densities of ∼2-3 orders of magnitude lower than conventional approaches.