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» Parallel cross-entropy optimization
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HPCC
2007
Springer
15 years 8 months ago
Hybrid Line Search for Multiobjective Optimization
Abstract. The aggregation of objectives in multiple criteria programming is one of the simplest and widely used approach. But it is well known that these techniques sometimes fail ...
Crina Grosan, Ajith Abraham
116
Voted
PODC
2004
ACM
15 years 8 months ago
Byzantine disk paxos: optimal resilience with byzantine shared memory
We present Byzantine Disk Paxos, an asynchronous shared-memory consensus algorithm that uses a collection of n > 3t disks, t of which may fail by becoming non-responsive or arb...
Ittai Abraham, Gregory Chockler, Idit Keidar, Dahl...
IPPS
2003
IEEE
15 years 8 months ago
Approximate Search Engine Optimization for Directory Service
Today, in many practical E-Commerce systems, the real stored data usually are short strings, such as names, addresses, or other information. Searching data within these short stri...
Kai-Hsiang Yang, Chi-Chien Pan, Tzao-Lin Lee
ICS
2001
Tsinghua U.
15 years 7 months ago
Optimizing strategies for telescoping languages: procedure strength reduction and procedure vectorization
At Rice University, we have undertaken a project to construct a framework for generating high-level problem solving languages that can achieve high performance on a variety of pla...
Arun Chauhan, Ken Kennedy
136
Voted
PC
2002
114views Management» more  PC 2002»
15 years 2 months ago
Optimizing noncontiguous accesses in MPI-IO
The I/O access patterns of many parallel applications consist of accesses to a large number of small, noncontiguous pieces of data. If an application's I/O needs are met by m...
Rajeev Thakur, William Gropp, Ewing L. Lusk