IPPS
2009
IEEE
14 years 9 months ago
2009
IEEE
We consider the operator mapping problem for in-network stream processing, i.e., the application of a tree of operators in steady-state to multiple data objects that are continuou...
IPPS
2009
IEEE
14 years 9 months ago
2009
IEEE
Determining the X-ray crystallographic structures of proteins using the technique of molecular replacement (MR) can be a time and labor-intensive trial-and-error process, involvin...
IPPS
2009
IEEE
14 years 9 months ago
2009
IEEE
Synthetic Floating-Point (SFP), a synthetic benchmark generator program for floating-point circuits is presented. SFP consists of two independent modules for characterisation and...
IPPS
2009
IEEE
14 years 9 months ago
2009
IEEE
4 Automatic differentiation is the primary means of obtaining analytic5 derivatives from a numerical model given as a computer program. There-6 fore, it is an essential productivi...
IPPS
2009
IEEE
14 years 9 months ago
2009
IEEE
Adopting multiple processing units to enhance the computing capability or reduce the power consumption has been widely accepted for designing modern computing systems. Such confi...
IPPS
2009
IEEE
14 years 9 months ago
2009
IEEE
As modern supercomputing systems reach the peta-flop performance range, they grow in both size and complexity. This makes them increasingly vulnerable to failures from a variety ...
IPPS
2009
IEEE
14 years 9 months ago
2009
IEEE
With the increasing trend of microprocessor manufacturers to rely on parallelism to increase their products’ performance, there is an associated increasing need for simple techn...
IPPS
2009
IEEE
14 years 9 months ago
2009
IEEE
We present PIO-HMMER, an enhanced version of MPI-HMMER. PIO-HMMER improves on MPIHMMER’s scalability through the use of parallel I/O and a parallel file system. In addition, we...
IPPS
2009
IEEE
14 years 9 months ago
2009
IEEE
—The performance of Particle Swarm Optimization (PSO) algorithms depends strongly upon the interaction among the particles. The existing communication topologies for PSO (e.g. st...
IPPS
2009
IEEE
14 years 9 months ago
2009
IEEE
—The problem of finding efficient workload distribution techniques is becoming increasingly important today for heterogeneous distributed systems where the availability of comp...