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PDP
2009
IEEE
13 years 12 months ago
2009
IEEE
Abstract—The increasing number of cores per node in highperformance computing requires an efficient intra-node MPI communication subsystem. Most existing MPI implementations rel...
PDP
2009
IEEE
13 years 12 months ago
2009
IEEE
PsycoTrace is a set of tools to protect a process P from attacks that alter P self as specified by its source code. P self is specified in terms of legal traces of system calls ...
PDP
2009
IEEE
13 years 12 months ago
2009
IEEE
- Peer-to-peer (p2p) networking technology has gained popularity as an efficient mechanism for users to obtain free services without the need for centralized servers. Protecting th...
PDP
2009
IEEE
13 years 12 months ago
2009
IEEE
Abstract—Execution of applications on upcoming highperformance computing (HPC) systems introduces a variety of new challenges and amplifies many existing ones. These systems will...
PDP
2009
IEEE
13 years 12 months ago
2009
IEEE
—this paper studies the influence that task placement may have on the performance of applications, mainly due to the relationship between communication locality and overhead. Thi...