A terminology for in situ visualization and analysis systems
The term “in situ processing” has evolved over the last decade to mean both a specific
strategy for visualizing and analyzing data and an umbrella term for a processing paradigm …
strategy for visualizing and analyzing data and an umbrella term for a processing paradigm …
Modeling the impact of checkpoints on next-generation systems
RA Oldfield, S Arunagiri, PJ Teller… - … IEEE Conference on …, 2007 - ieeexplore.ieee.org
The next generation of capability-class, massively parallel processing (MPP) systems is
expected to have hundreds of thousands of processors. For application-driven, periodic …
expected to have hundreds of thousands of processors. For application-driven, periodic …
Examples of in transit visualization
One of the most pressing issues with petascale analysis is the transport of simulation results
data to a meaningful analysis. Traditional workflow prescribes storing the simulation results …
data to a meaningful analysis. Traditional workflow prescribes storing the simulation results …
Peoplecloud service for enterprise crowdsourcing
Web 2.0 provides the technological foundations upon which the crowdsourcing paradigm
evolves and operates, enabling enterprises, universities and eGovernments, to access …
evolves and operates, enabling enterprises, universities and eGovernments, to access …
Lightweight I/O for scientific applications
Today's high-end massively parallel processing (MPP) machines have thousands to tens of
thousands of processors, with next-generation systems planned to have in excess of one …
thousands of processors, with next-generation systems planned to have in excess of one …
Insights for exascale IO APIs from building a petascale IO API
J Lofstead, R Ross - Proceedings of the International Conference on …, 2013 - dl.acm.org
Near the dawn of the petascale era, IO libraries had reached a stability in their function and
data layout with only incremental changes being incorporated. The shift in technology …
data layout with only incremental changes being incorporated. The shift in technology …
Evaluation of methods to integrate analysis into a large-scale shock shock physics code
Exascale supercomputing will embody many revolutionary changes in the hardware and
software of high-performance computing. For example, projected limitations in power and I/O …
software of high-performance computing. For example, projected limitations in power and I/O …
High-level buffering for hiding periodic output cost in scientific simulations
Scientific applications often need to write out large arrays and associated metadata
periodically for visualization or restart purposes. In this paper, we present active buffering, a …
periodically for visualization or restart purposes. In this paper, we present active buffering, a …
Armada: a parallel I/O framework for computational grids
R Oldfield, D Kotz - Future Generation Computer Systems, 2002 - Elsevier
High-performance computing increasingly occurs on “computational grids” composed of
heterogeneous and geographically distributed systems of computers, networks, and storage …
heterogeneous and geographically distributed systems of computers, networks, and storage …
Improving data access for computational grid applications
R Oldfield, D Kotz - Cluster Computing, 2006 - Springer
High-performance computing increasingly occurs on “computational grids” composed of
heterogeneous and geographically distributed systems of computers, networks, and storage …
heterogeneous and geographically distributed systems of computers, networks, and storage …