109 search results - page 15 / 22 » Collapsing the Hierarchy of Parallel Computational Models |
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CGO
2007
IEEE
15 years 9 months ago
2007
IEEE
Emerging microprocessors offer unprecedented parallel computing capabilities and deeper memory hierarchies, increasing the importance of loop transformations in optimizing compile...
123
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COLCOM
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract. We investigate a security framework for collaborative applications that relies on the role-based access control (RBAC) model. In our framework, roles are pre-defined and...
130
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HPCC
2005
Springer
15 years 9 months ago
2005
Springer
In this paper we present an exhaustive evaluation of the memory subsystem in a chip-multiprocessor (CMP) architecture composed of 16 cores. The characterization is performed making...
133
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ICDCSW
2002
IEEE
15 years 8 months ago
2002
IEEE
In this paper, we argue that there is a need for an event-based middleware to build large-scale distributed systems. Existing publish/subscribe systems still have limitations comp...
125
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PVM
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. Most parallel systems on which MPI is used are now hierarchical: some processors are much closer to others in terms of interconnect performance. One of the most common su...