Sciweavers

5640 search results - page 409 / 1128
» Parallelizing the Data Cube
Sort
View
ICDE
2006
IEEE
134views Database» more  ICDE 2006»
16 years 24 days ago
Processing High-Volume Stream Queries on a Supercomputer
Scientific instruments, such as radio telescopes, colliders, sensor networks, and simulators generate very high volumes of data streams that scientists analyze to detect and under...
Erik Zeitler, Tore Risch
IPPS
2007
IEEE
16 years 1 months ago
A Prototype Multithreaded Associative SIMD Processor
The performance of SIMD processors is often limited by the time it takes to transfer data between the centralized control unit and the parallel processor array. This is especially...
Kevin Schaffer, Robert A. Walker
169
Voted
PVM
2004
Springer
16 years 3 days ago
Numerical Simulations on PC Graphics Hardware
On recent PC graphics cards, fully programmable parallel geometry and pixel units are available providing powerful instruction sets to perform arithmetic and logical operations. In...
Jens Krüger, Thomas Schiwietz, Peter Kipfer, ...
154
Voted
PVM
2004
Springer
16 years 3 days ago
A Refinement Strategy for a User-Oriented Performance Analysis
We introduce a refinement strategy to bring the parallel performance analysis closer to the user. The analysis starts with a simple high-level performance model. It is based on fir...
Jan Lemeire, Andy Crijns, John Crijns, Erik F. Dir...
IPPS
2002
IEEE
15 years 11 months ago
Portals 3.0: Protocol Building Blocks for Low Overhead Communication
This paper describes the evolution of the Portals message passing architecture and programming interface from its initial development on tightly-coupled massively parallel platfor...
Ron Brightwell, William Lawry, Arthur B. Maccabe, ...