Example (offline algorithm) | Description |
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Offline_fa_ospfWeightOptimization_tabuSearch |
Searches for the OSPF link weights that minimize a measure of congestion, using a tabu search heuristic
The time evolution of different metrics can be stored in output files, for later processing.
Keywords: IP/OSPF, Flow assignment (FA), Tabu search (TS) |
Offline_fa_ospfWeightOptimization_ACO |
Searches for the OSPF link weights that minimize a measure of congestion, using an ant-colony optimization (ACO) heuristic.
Keywords: IP/OSPF, Flow assignment (FA), Ant Colony Optimization (ACO) |
Offline_fa_ospfWeightOptimization_localSearch |
Searches for the OSPF link weights that minimize a measure of congestion, using a local-search heuristic
The time evolution of different metrics can be stored in output files, for later processing.
Keywords: IP/OSPF, Flow assignment (FA), Local search (LS) heuristic |
Offline_fa_ospfWeightOptimization_GRASP |
Searches for the OSPF link weights that minimize a measure of congestion, using a GRASP heuristic
The time evolution of different metrics can be stored in output files, for later processing.
Keywords: IP/OSPF, Flow assignment (FA), GRASP |
Offline_fa_ospfWeightOptimization_SAN |
Searches for the OSPF link weights that minimize a measure of congestion, using a simulated annealing (SAN) heuristic
The time evolution of different metrics can be stored in output files, for later processing.
Keywords: IP/OSPF, Flow assignment (FA), Simulated annealing (SAN) |
Offline_fa_ospfWeightOptimization_greedy |
Searches for the OSPF link weights that minimize a measure of congestion, using a greedy heuristic
Keywords: IP/OSPF, Flow assignment (FA), Greedy heuristic |
Offline_fa_ospfWeightOptimization_EA |
Searches for the OSPF link weights that minimize a measure of congestion, using an evolutionary algorithm (genetic algorithm) heuristic
The time evolution of different metrics can be stored in output files, for later processing.
Keywords: IP/OSPF, Flow assignment (FA), Evolutionary algorithm (EA) |
Example (online event processor) | Description |
Online_evProc_ipOspf |
Implements the reactions of an IP network governed by the OSPF/ECMP forwarding policies, for given link weigths
This algorithm implements the reactions of an IP network governed by the OSPF/ECMP forwarding policies, for given link weigths, to the following events:
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Online_evProc_ipOverWdm |
Implements the reactions of an IP over WDM multilayer network, where the IP traffic is carried over lightpaths routed over a topology of fiber links with a fixed or a flexible wavelength grid. Keywords: IP/OSPF, WDM, Multilayer, Network recovery: protection, Network recovery: restoration |
Example (online event generator) | Description |
Online_evGen_ipOverWdm |
Generates events for an IP over WDM multilayer network, with an IP/OSPF layer on top of a WDM layer where lightpaths are carried in a fixed grid of wavelengths
This class extends the
Keywords: IP/OSPF, WDM, Multilayer, Network recovery: protection, Network recovery: restoration, Multihour optimization |