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» Functional Differentiation of Computer Programs
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2000
ACM
15 years 4 months ago
Performance Modeling and Tuning of an Unstructured Mesh CFD Application
This paper describes performance tuning experiences with a three-dimensional unstructured grid Euler flow code from NASA, which we have reimplemented in the PETSc framework and p...
William Gropp, Dinesh K. Kaushik, David E. Keyes, ...
104
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ICNP
1998
IEEE
15 years 4 months ago
A State Management Protocol for IntServ, DiffServ and Label Switching
Providing Quality of Service (QOS) in an efficient and scalable manner in the Internet is a topic of active research. The technologies that have drawn the most attention are Integ...
Hari Adiseshu, Guru M. Parulkar, Raj Yavatkar
PARCO
2003
15 years 1 months ago
Cache Memory Behavior of Advanced PDE Solvers
Three different partial differential equation (PDE) solver kernels are analyzed in respect to cache memory performance on a simulated shared memory computer. The kernels implement...
Dan Wallin, Henrik Johansson, Sverker Holmgren
SAC
2009
ACM
15 years 7 months ago
Celling SHIM: compiling deterministic concurrency to a heterogeneous multicore
Parallel architectures are the way of the future, but are notoriously difficult to program. In addition to the low-level constructs they often present (e.g., locks, DMA, and non-...
Nalini Vasudevan, Stephen A. Edwards
IAT
2007
IEEE
15 years 6 months ago
Automatically Costed Autonomous Mobility
To share resources in open distributed systems we have developed autonomous mobile programs, which periodically use a cost model to decide where to execute in a network. In additi...
Xiao Yan Deng, Greg Michaelson, Philip W. Trinder