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HM
2007
Springer
180views Optimization» more  HM 2007»
15 years 5 months ago
Empirical Analysis of Two Different Metaheuristics for Real-World Vehicle Routing Problems
We present two hybrid Metaheuristics, a hybrid Iterated Local Search and a hybrid Simulated Annealing, for solving real-world extensions of the Vehicle Routing Problem with Time Wi...
Tonci Caric, Juraj Fosin, Ante Galic, Hrvoje Gold,...
TC
1998
15 years 1 months ago
Performance Evaluation and Cost Analysis of Cache Protocol Extensions for Shared-Memory Multiprocessors
—We evaluate three extensions to directory-based cache coherence protocols in shared-memory multiprocessors. These extensions are aimed at reducing the penalties associated with ...
Fredrik Dahlgren, Michel Dubois, Per Stenströ...
114
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ICPP
1999
IEEE
15 years 6 months ago
Improving Performance of Load-Store Sequences for Transaction Processing Workloads on Multiprocessors
On-line transaction processing exhibits poor memory behavior in high-end multiprocessor servers because of complex sharing patterns and substantial interaction between the databas...
Jim Nilsson, Fredrik Dahlgren
ICDCS
1996
IEEE
15 years 6 months ago
The Performance Value of Shared Network Caches in Clustered Multiprocessor Workstations
This paper evaluates the bene t of adding a shared cache to the network interface as a means of improving the performance of networked workstations con gured as a distributed shar...
John K. Bennett, Katherine E. Fletcher, William Ev...
EJASP
2010
234views more  EJASP 2010»
14 years 8 months ago
Iterative Sparse Channel Estimation and Decoding for Underwater MIMO-OFDM
In this paper we propose a block-by-block iterative receiver for underwater MIMO-OFDM that couples channel estimation with MIMO detection and channel decoding. In particular, the c...
Jie Huang, Jianzhong Huang, Christian R. Berger, S...