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125
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IPPS
2005
IEEE
15 years 9 months ago
The Globus eXtensible Input/Output System (XIO): A Protocol Independent IO System for the Grid
— In distributed heterogeneous Grid environments the protocols used to exchange bits are crucial. As researchers work hard to discover the best new protocol for the Grid, applica...
William E. Allcock, John Bresnahan, Rajkumar Ketti...
116
Voted
IPPS
2005
IEEE
15 years 9 months ago
Broadcast Trees for Heterogeneous Platforms
In this paper, we deal with broadcasting on heterogeneous platforms. Typically, the message to be broadcast is split into several slices, which are sent by the source processor in...
Olivier Beaumont, Loris Marchal, Yves Robert
145
Voted
IPPS
2005
IEEE
15 years 9 months ago
Automated Analysis of Memory Access Behavior
Abstract— We developed an automated environment to measure the memory access behavior of applications on high performance clusters. Code optimization for processor caches is cruc...
Michael Gerndt, Tianchao Li
IPPS
2005
IEEE
15 years 9 months ago
Performance Analysis of MPI Collective Operations
Previous studies of application usage show that the performance of collective communications are critical for high-performance computing and are often overlooked when compared to ...
Jelena Pjesivac-Grbovic, Thara Angskun, George Bos...
135
Voted
GECCO
2005
Springer
128views Optimization» more  GECCO 2005»
15 years 9 months ago
Collaborative interactive evolution
Interactive evolutionary computation (IEC) has proven useful in a variety of applications by combining the subjective evaluation of a user with the massive parallel search power o...
Sean R. Szumlanski, Annie S. Wu, Charles E. Hughes