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» Comparing the Optimal Performance of Parallel Architectures
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CLUSTER
2003
IEEE
15 years 7 months ago
Improving the Performance of MPI Derived Datatypes by Optimizing Memory-Access Cost
The MPI Standard supports derived datatypes, which allow users to describe noncontiguous memory layout and communicate noncontiguous data with a single communication function. Thi...
Surendra Byna, William D. Gropp, Xian-He Sun, Raje...
HPCA
2008
IEEE
16 years 2 months ago
Cluster-level feedback power control for performance optimization
Power control is becoming a key challenge for effectively operating a modern data center. In addition to reducing operating costs, precisely controlling power consumption is an es...
Xiaorui Wang, Ming Chen
EH
2004
IEEE
117views Hardware» more  EH 2004»
15 years 5 months ago
Multi-objective Optimization of a Parameterized VLIW Architecture
The use of Application Specific Instruction-set Processors (ASIP) in embedded systems is a solution to the problem of increasing complexity in the functions these systems have to ...
Giuseppe Ascia, Vincenzo Catania, Maurizio Palesi,...
IPPS
2003
IEEE
15 years 7 months ago
Reconfigurable Architecture Requirements for Co-Designed Virtual Machines
This paper addresses the physical hardware requirements necessary for a co-design hardware/software virtual machine to not only exist, but to also provide comparable performance w...
Kenneth B. Kent, Micaela Serra
CCGRID
2001
IEEE
15 years 5 months ago
OVM: Out-of-Order Execution Parallel Virtual Machine
High performance computing on parallel architectures currently uses different approaches depending on the hardory model of the architecture, the abstraction level of the programmi...
George Bosilca, Gilles Fedak, Franck Cappello