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Venkatram Vishwanath


Related: Events   Papers   Research  
MERRA Computation Using LambdaRAM
Venkatram Vishwanath, Software Integration and Visualization Office (SIVO), NASA Goddard Space Flight Center
May 16, 2008 - November 4, 2008

Data-intensive scientific applications require rapid access to local and geographically distributed data, however, there are significant I/O latency… Read more
RTK: The Rails Toolkit
Jason Leigh, Luc Renambot, Sungwon Nam, Venkatram Vishwanath
January 1, 2007 - Ongoing

RTK is an open source API that enables applications to co-schedule CPU cores, GPUs, Memory and Network resources within multi- and many- core… Read more
Advanced Networking Tools Deployed at NASA
Jason Leigh, Venkatram Vishwanath, NASA Goddard Space Flight Center, Software Integration & Visualization Office
May 1, 2005 - Ongoing

As NASA’s large scientific applications scale to greater numbers of processors, this creates Input / Output (I/O) bottlenecks. Applications… Read more
LambdaVision
Andrew Johnson, Byungil Jeong, Charles Zhang, Jason Leigh, Luc Renambot, Naveen Krishnaprasad, Nicholas Schwarz, Rajvikram Singh, Ratko Jagodic, Venkatram Vishwanath
May 1, 2004 - August 31, 2008

LambdaVision is an ultra-high-resolution visualization and networking instrument for research and education in geoscience, computer science and other… Read more
SAGE: Scalable Adaptive Graphics Environment
Allan Spale, Andrew Johnson, Arun Rao, Byungil Jeong, Charles Zhang, Gideon Goldman, Jason Leigh, Luc Renambot, Naveen Krishnaprasad, Nicholas Schwarz, Rajvikram Singh, Ratko Jagodic, Vaidya Chandrasekhar, Venkatram Vishwanath
January 1, 2004 - November 17, 2013

The Scalable Adaptive Graphics Environment (SAGE) is a distributed computing architecture for supporting two non-trivial problems in visualization… Read more
LambdaStream
Chaoyue Xiong, Eric He, Jason Leigh, Venkatram Vishwanath, Tadao Murata
January 1, 2003 - Ongoing

LambdaStream is a transport protocol designed specifically to support gigabit-level streaming, which is required by streaming applications over… Read more
LambdaRAM
Charles Zhang, Jason Leigh, Luc Renambot, Venkatram Vishwanath
August 1, 2001 - Ongoing

LambdaRAM (Optically Connected Memory Cache) is an application being developed to address long-haul latency in optical networks. LambdaRAM is a tool… Read more

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