135 search results - page 5 / 27 » BlueGene L applications: Parallelism On a Massive Scale |
IPPS
2010
IEEE
13 years 4 months ago
2010
IEEE
Abstract--With the development of high-performance computing, I/O issues have become the bottleneck for many massively parallel applications. This paper investigates scalable paral...
ICS
2004
Tsinghua U.
14 years 29 days ago
2004
Tsinghua U.
Given the scale of massively parallel systems, occurrence of faults is no longer an exception but a regular event. Periodic checkpointing is becoming increasingly important in the...
IPPS
2009
IEEE
2009
IEEE
Scaling communication-intensive applications on BlueGene/P using one-sided communication and overlap
14 years 2 months ago
In earlier work, we showed that the one-sided communication model found in PGAS languages (such as UPC) offers significant advantages in communication efficiency by decoupling d...
IPPS
2006
IEEE
14 years 1 months ago
2006
IEEE
The growing computational and storage needs of several scientific applications mandate the deployment of extreme-scale parallel machines, such as IBM’s Blue Gene/L which can acc...
IPPS
2008
IEEE
14 years 2 months ago
2008
IEEE
Cosmological simulators are an important component in the study of the formation of galaxies and large scale structures, and can help answer many important questions about the uni...