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PDP
2002
IEEE
14 years 17 days ago
Parallel Simulated Annealing for the Vehicle Routing Problem with Time Windows
A parallel simulated annealing algorithm to solve the vehicle routing problem with time windows is presented. The objective is to find the best possible solutions to some wellkno...
Zbigniew J. Czech, Piotr Czarnas
HPCA
1998
IEEE
13 years 12 months ago
Enhancing Memory Use in Simple Coma: Multiplexed Simple Coma
Scalable shared-memory multiprocessors that are designed as Cache-Only Memory Architectures Coma allow automatic replication and migration of data in the main memory. This enhance...
Sujoy Basu, Josep Torrellas
ASPLOS
1996
ACM
13 years 11 months ago
An Integrated Compile-Time/Run-Time Software Distributed Shared Memory System
On a distributed memory machine, hand-coded message passing leads to the most efficient execution, but it is difficult to use. Parallelizing compilers can approach the performance...
Sandhya Dwarkadas, Alan L. Cox, Willy Zwaenepoel
HPCA
1999
IEEE
13 years 12 months ago
Using Lamport Clocks to Reason about Relaxed Memory Models
Cache coherence protocols of current shared-memory multiprocessors are difficult to verify. Our previous work proposed an extension of Lamport's logical clocks for showing th...
Anne Condon, Mark D. Hill, Manoj Plakal, Daniel J....
APN
1999
Springer
13 years 12 months ago
Parallel Approaches to the Numerical Transient Analysis of Stochastic Reward Nets
Abstract. This paper presents parallel approaches to the complete transient numerical analysis of stochastic reward nets (SRNs) for both shared and distributed-memory machines. Par...
Susann C. Allmaier, David Kreische