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SIGUCCS
2000
ACM
15 years 5 months ago
Approaches to Computer Lab Management: Lockdown vs. Freedom
Basic approaches to computer lab management range along a spectrum from total lockdown of lab computers to total freedom. Total lockdown, which can be implemented with system perm...
Christopher Jones, Yasemin Tunc, Deborah Cherry
HPDC
2010
IEEE
15 years 3 months ago
Scalability of communicators and groups in MPI
As the number of cores inside compute clusters continues to grow, the scalability of MPI (Message Passing Interface) is important to ensure that programs can continue to execute o...
Humaira Kamal, Seyed M. Mirtaheri, Alan Wagner
ESA
1998
Springer
162views Algorithms» more  ESA 1998»
15 years 5 months ago
External Memory Algorithms
Abstract. Data sets in large applications are often too massive to t completely inside the computer's internal memory. The resulting input output communication or I O between ...
Jeffrey Scott Vitter
ISHPC
2000
Springer
15 years 5 months ago
Leveraging Transparent Data Distribution in OpenMP via User-Level Dynamic Page Migration
This paper describes transparent mechanisms for emulating some of the data distribution facilities offered by traditional data-parallel programming models, such as High Performance...
Dimitrios S. Nikolopoulos, Theodore S. Papatheodor...
CCS
2008
ACM
15 years 4 months ago
Formal analysis of SAML 2.0 web browser single sign-on: breaking the SAML-based single sign-on for google apps
Single-Sign-On (SSO) protocols enable companies to establish a federated environment in which clients sign in the system once and yet are able to access to services offered by dif...
Alessandro Armando, Roberto Carbone, Luca Compagna...