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SIAMJO
2002
77views more  SIAMJO 2002»
13 years 5 months ago
Modifying SQP for Degenerate Problems
Most local convergence analyses of the sequential quadratic programming (SQP) algorithm for nonlinear programming make strong assumptions about the solution, namely, that the activ...
Stephen J. Wright
SEC
2004
13 years 6 months ago
Recursive Sandboxes: Extending Systrace To Empower Applications
The systrace system-call interposition mechanism has become a popular method for containing untrusted code through program-specific policies enforced by user-level daemons. We desc...
Aleksey Kurchuk, Angelos D. Keromytis
IPPS
1999
IEEE
13 years 9 months ago
A Customizable Implementation of RMI for High Performance Computing
This paper describes an implementation of Java's Remote Method Invocation RMI that is designed to run on top of the Globus high performance computing protocol. The primary con...
Fabian Breg, Dennis Gannon
PVLDB
2011
13 years 13 days ago
Implementing Performance Competitive Logical Recovery
New hardware platforms, e.g. cloud, multi-core, etc., have led to a reconsideration of database system architecture. Our Deuteronomy project separates transactional functionality ...
David B. Lomet, Kostas Tzoumas, Michael J. Zwillin...
SIGMETRICS
2011
ACM
198views Hardware» more  SIGMETRICS 2011»
13 years 13 days ago
Memory Trace Compression and Replay for SPMD Systems using Extended PRSDs?
Concurrency levels in large-scale supercomputers are rising exponentially, and shared-memory nodes with hundreds of cores and non-uniform memory access latencies are expected with...
Sandeep Budanur, Frank Mueller, Todd Gamblin