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ASPLOS
2011
ACM
13 years 1 months ago
DoublePlay: parallelizing sequential logging and replay
Deterministic replay systems record and reproduce the execution of a hardware or software system. In contrast to replaying execution on uniprocessors, deterministic replay on mult...
Kaushik Veeraraghavan, Dongyoon Lee, Benjamin West...
SC
2000
ACM
14 years 2 months ago
Extending OpenMP for NUMA Machines
This paper describes extensions to OpenMP that implement data placement features needed for NUMA architectures. OpenMP is a collection of compiler directives and library routines ...
John Bircsak, Peter Craig, RaeLyn Crowell, Zarka C...
IPPS
2005
IEEE
14 years 3 months ago
Benchmark Measurements of Current UPC Platforms
UPC is a parallel programming language based on the concept of partitioned shared memory. There are now several UPC compilers available and several different parallel architecture...
Zhang Zhang, Steven Seidel
LCTRTS
2005
Springer
14 years 3 months ago
Cache aware optimization of stream programs
Effective use of the memory hierarchy is critical for achieving high performance on embedded systems. We focus on the class of streaming applications, which is increasingly preval...
Janis Sermulins, William Thies, Rodric M. Rabbah, ...
IPPS
2006
IEEE
14 years 4 months ago
A decomposition approach for optimizing the performance of MPI libraries
MPI provides a portable message passing interface for many parallel execution platforms but may lead to inefficiencies for some platforms and applications. In this article we sho...
O. Hartmann, Matthias Kühnemann, Thomas Raube...