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2005
Tsinghua U.
14 years 26 days ago
Optimization of MPI collective communication on BlueGene/L systems
BlueGene/L is currently the world’s fastest supercomputer. It consists of a large number of low power dual-processor compute nodes interconnected by high speed torus and collect...
George Almási, Philip Heidelberger, Charles...
PROFES
2005
Springer
14 years 26 days ago
Mega Software Engineering
Abstract. In various fields of computer science, rapidly growing hardware power, such as high-speed network, high-performance CPU, huge disk capacity, and large memory space, has ...
Katsuro Inoue, Pankaj K. Garg, Hajimu Iida, Ken-ic...
ERSA
2008
185views Hardware» more  ERSA 2008»
13 years 8 months ago
Design Framework for Partial Run-Time FPGA Reconfiguration
Partial reconfiguration (PR) reveals many opportunities for integration into FPGA design for potential system optimizations such as reduced area, increased performance, and increa...
Chris Conger, Ann Gordon-Ross, Alan D. George
CHI
2009
ACM
13 years 5 months ago
Coordination in collective intelligence: the role of team structure and task interdependence
The success of Wikipedia has demonstrated the power of peer production in knowledge building. However, unlike many other examples of collective intelligence, tasks in Wikipedia ca...
Aniket Kittur, Bryant Lee, Robert E. Kraut
PRDC
2002
IEEE
14 years 8 days ago
Caveat Emptor: Making Grid Services Dependable from the Client Side
Grid computing relies on fragile partnerships. Clients with hundreds or even thousands of pending service requests must seek out and form temporary alliances with remote servers e...
Miron Livny, Douglas Thain