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HPDC
2008
IEEE
15 years 6 months ago
File grouping for scientific data management: lessons from experimenting with real traces
Abstract-The analysis of data usage in a large set of real traces from a high-energy physics collaboration revealed the existence of an emergent grouping of files that we coined &q...
Shyamala Doraimani, Adriana Iamnitchi
ITSSA
2006
182views more  ITSSA 2006»
15 years 6 months ago
Application of Business Process Execution Language to Scientific Workflows
: This paper investigates the use of the Business Process Execution Language for Web services (BPEL4WS/ BPEL) for managing scientific workflows. The complexity, unpredictability an...
Asif Akram, David Meredith, Rob Allan
LAWEB
2005
IEEE
15 years 11 months ago
A Latency-Based Object Placement Approach in Content Distribution Networks
Content Distribution Networks (CDNs) are increasingly being used to disseminate data in today's Internet aiming at reducing the load on the origin server and the traffic on t...
George Pallis, Athena Vakali, Konstantinos Stamos,...
IPPS
2002
IEEE
15 years 11 months ago
Communication Characteristics of Large-Scale Scientific Applications for Contemporary Cluster Architectures
This paper examines the explicit communication characteristics of several sophisticated scientific applications, which, by themselves, constitute a representative suite of publicl...
Jeffrey S. Vetter, Frank Mueller
HPDC
2008
IEEE
15 years 6 months ago
Code coverage, performance approximation and automatic recognition of idioms in scientific applications
Basic data flow patterns which we call idioms, such as stream, transpose, reduction, random access and stencil, are common in scientific numerical applications. We hypothesize tha...
Jiahua He, Allan Snavely, Rob F. Van der Wijngaart...