Sciweavers

2400 search results - page 430 / 480
» Systems Failures
Sort
View
CCGRID
2006
IEEE
14 years 2 months ago
Proposal of MPI Operation Level Checkpoint/Rollback and One Implementation
With the increasing number of processors in modern HPC(High Performance Computing) systems, there are two emergent problems to solve. One is scalability, the other is fault tolera...
Yuan Tang, Graham E. Fagg, Jack Dongarra
ACSAC
2008
IEEE
14 years 3 months ago
Defending Against Attacks on Main Memory Persistence
Main memory contains transient information for all resident applications. However, if memory chip contents survives power-off, e.g., via freezing DRAM chips, sensitive data such a...
William Enck, Kevin R. B. Butler, Thomas Richardso...
WWW
2008
ACM
14 years 9 months ago
A combinatorial allocation mechanism with penalties for banner advertising
Most current banner advertising is sold through negotiation thereby incurring large transaction costs and possibly suboptimal allocations. We propose a new automated system for se...
Uriel Feige, Nicole Immorlica, Vahab S. Mirrokni, ...
TLDI
2009
ACM
108views Formal Methods» more  TLDI 2009»
14 years 5 months ago
Secure compilation of a multi-tier web language
Storing state in the client tier (in forms or cookies, for example) improves the efficiency of a web application, but it also renders the secrecy and integrity of stored data vul...
Ioannis G. Baltopoulos, Andrew D. Gordon
ASPLOS
2004
ACM
14 years 2 months ago
FAB: building distributed enterprise disk arrays from commodity components
This paper describes the design, implementation, and evaluation of a Federated Array of Bricks (FAB), a distributed disk array that provides the reliability of traditional enterpr...
Yasushi Saito, Svend Frølund, Alistair C. V...