NAMD2: greater scalability for parallel molecular dynamics

…, J Phillips, A Shinozaki, K Varadarajan… - Journal of …, 1999 - Elsevier
Molecular dynamics programs simulate the behavior of biomolecular systems, leading to
understanding of their functions. However, the computational complexity of such simulations is …

2dfq: Two-dimensional fair queuing for multi-tenant cloud services

…, M Musuvathi, R Fonseca, K Varadarajan - Proceedings of the …, 2016 - dl.acm.org
In many important cloud services, different tenants execute their requests in the thread pool
of the same process, requiring fair sharing of resources. However, using fair queue …

A framework for collective personalized communication

LV Kalé, S Kumar, K Varadarajan - … International Parallel and …, 2003 - ieeexplore.ieee.org
The paper explores collective personalized communication. For example, in all-to-all
personalized communication (AAPC), each processor sends a distinct message to every other …

Improving Bio-Inspired Frameworks

AK Varadarajan - 2018 - vtechworks.lib.vt.edu
In this thesis, we provide solutions to two different bio-inspired algorithms. The first is
enhancing the performance of bio-inspired test generation for circuits described in RTL Verilog, …

[PS][PS] Communication library for parallel architectures

K Varadarajan - 1999 - charm.cs.illinois.edu
Communication optimizations tend to be specific to a particular architecture or an application.
To improve portability and to reduce the cost of developing parallel applications a …

Application performance of a Linux cluster using Converse

L Kałé, R Brunner, J Phillips, K Varadarajan - Parallel and Distributed …, 1999 - Springer
Clusters of PCs are an attractive platform for parallel applications because of their cost
effectiveness. We have implemented an interoperable runtime system called Converse on a …

ROS integration of external vehicle motion simulations with an AIMSUN traffic simulator as a tool to assess CAV impacts on traffic

L Gao, W Bai, R Leary, K Varadarajan, S Brennan - IFAC-PapersOnLine, 2021 - Elsevier
A challenge with predicting the in-traffic performance of Connected and Autonomous Vehicles
(CAV) is that CAV algorithms are often analyzed on a per-vehicle basis, but their effects …

[PS][PS] Scaling collective multicast on high performance clusters

LV Kalé, S Kumar, K Varadarajan - 2003 - charm.cs.illinois.edu
Collective communication operations often involve massive data movement over the entire
network. A bad implementation of these operations can affect the scalability of an application …

A magnetic circuit for current balancing in LEDs

NK Varadarajan - 2013 - search.proquest.com
Light emitting diodes (LEDs) are used in many applications nowadays. Their simple construction
and availability in different features makes it special. For many applications it is good to …

Innovating for sustainability: A framework for sustainable innovations and a model of sustainable innovations orientation

R Varadarajan - Journal of the Academy of Marketing Science, 2017 - Springer
In an environment characterized by growing awareness of environmental sustainability
among various stakeholders in organizations, innovating for sustainability can be expected to …