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HPCC
2007
Springer
16 years 27 days ago
Towards Scalable Event Tracing for High End Systems
Although event tracing of parallel applications offers highly detailed performance information, tracing on current leading edge systems may lead to unacceptable perturbation of the...
Kathryn Mohror, Karen L. Karavanic
AINA
2006
IEEE
16 years 24 days ago
Accelerating the HMMER Sequence Analysis Suite Using Conventional Processors
Due to the ever-increasing size of sequence databases it has become clear that faster techniques must be employed to effectively perform biological sequence analysis in a reasonab...
John Paul Walters, Bashar Qudah, Vipin Chaudhary
IPPS
2006
IEEE
16 years 23 days ago
An experimental study of optimizing bioinformatics applications
As bioinformatics is an emerging application of high performance computing, this paper first evaluates the memory performance of several representative bioinformatics application...
Guangming Tan, Lin Xu, Shengzhong Feng, Ninghui Su...
IPPS
2006
IEEE
16 years 23 days 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...
IPPS
2006
IEEE
16 years 23 days ago
Tree-based overlay networks for scalable applications
The increasing availability of high-performance computing systems with thousands, tens of thousands, and even hundreds of thousands of computational nodes is driving the demand fo...
Dorian C. Arnold, G. D. Pack, Barton P. Miller