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IPPS
2009
IEEE
15 years 8 months ago
Portable builds of HPC applications on diverse target platforms
—High-end machines at modern HPC centers are constantly undergoing hardware and system software upgrades – necessitating frequent rebuilds of application codes. The number of p...
Magdalena Slawiñska, Jaroslaw Slawinski, Va...
IPPS
2008
IEEE
15 years 8 months ago
A modeling approach for estimating execution time of long-running scientific applications
In a Grid computing environment, resources are shared among a large number of applications. Brokers and schedulers find matching resources and schedule the execution of the applic...
Seyed Masoud Sadjadi, Shu Shimizu, Javier Figueroa...
IPPS
2005
IEEE
15 years 7 months ago
Automatic Support for Irregular Computations in a High-Level Language
The problem of writing high performance parallel applications becomes even more challenging when irregular, sparse or adaptive methods are employed. In this paper we introduce com...
Jimmy Su, Katherine A. Yelick
CORR
2006
Springer
94views Education» more  CORR 2006»
15 years 2 months ago
Single-Symbol-Decodable Differential Space-Time Modulation Based on QO-STBC
We show that Minimum-Decoding-Complexity QuasiOrthogonal Space-Time Block Code (MDC-QOSTBC) can be used to form a new differential space-time modulation (DSTM) scheme to provide f...
Chau Yuen, Yong Liang Guan, Tjeng Thiang Tjhung
IJNSEC
2007
156views more  IJNSEC 2007»
15 years 1 months ago
Another Look at PMAC
We can view an existing Message Authentication Code (MAC) as a Carter-Wegman MAC in spite of the fact it may not have been designed as one. This will make the analysis easier than...
Dayin Wang, Dongdai Lin, Wenling Wu