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IPPS
2002
IEEE
14 years 1 months ago
MPI/IO on DAFS over VIA: Implementation and Performance Evaluation
In this paper, we describe an implementation of MPI-IO on top of the Direct Access File System (DAFS) standard. The implementation is realized by porting ROMIO on top of DAFS. We ...
Jiesheng Wu, Dhabaleswar K. Panda
JCP
2008
116views more  JCP 2008»
13 years 8 months ago
Formal Verification and Visualization of Security Policies
Verified and validated security policies are essential components of high assurance computer systems. The design and implementation of security policies are fundamental processes i...
Luay A. Wahsheh, Daniel Conte de Leon, Jim Alves-F...
IRI
2006
IEEE
14 years 2 months ago
Applying the layered decision model to the design of language-based security systems
Safeguarding practices for networked systems involves decisions in at least three areas: identification of welldefined security policies, selection of cost-effective defense strat...
Huaqiang Wei, Jim Alves-Foss
IPPS
1998
IEEE
14 years 28 days ago
Impact of Switch Design on the Application Performance of Cache-Coherent Multiprocessors
In this paper, the effect of switch design on the application performance of cache-coherent non-uniform memory access (CC-NUMA) multiprocessors is studied in detail. Wormhole rout...
Laxmi N. Bhuyan, Hu-Jun Wang, Ravi R. Iyer, Akhile...
ACSAC
2000
IEEE
14 years 1 months ago
Security Architecture for Federated Cooperative Information Systems
The paper describes the design and implementation of a security architecture for a Cooperative Information System implemented with CORBA technologies. We first define a role-based...
Pierre Bieber, D. Raujol, Pierre Siron