Gecode::Search::Config Namespace Reference
[Search engines]
Search configuration
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Variables |
const bool | clone = true |
| Whether engines create a clone when being initialized.
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const double | threads = 1.0 |
| Number of threads to use.
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const unsigned int | c_d = 8 |
| Create a clone after every c_d commits (commit distance).
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const unsigned int | a_d = 2 |
| Create a clone during recomputation if distance is greater than a_d (adaptive distance).
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const unsigned int | steal_limit = 3 |
| Minimal number of open nodes for stealing.
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const unsigned int | initial_delay = 5 |
| Initial delay in milliseconds for all but first worker thread.
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const unsigned int | d_l = 5 |
| Default discrepancy limit for LDS.
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const double | base = 1.5 |
| Base for geometric restart sequence.
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const unsigned int | slice = 250 |
| Size of a slice in a portfolio and scale factor for restarts(in number of failures).
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const unsigned int | nogoods_limit = 128 |
| Depth limit for no-good generation during search.
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const unsigned int | cpprofiler_port = 6565U |
| Default port for CPProfiler.
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Detailed Description
Search configuration
Variable Documentation
Whether engines create a clone when being initialized.
Definition at line 108 of file search.hh.
Number of threads to use.
Definition at line 110 of file search.hh.
Create a clone after every c_d commits (commit distance).
Definition at line 113 of file search.hh.
Create a clone during recomputation if distance is greater than a_d (adaptive distance).
Definition at line 115 of file search.hh.
Minimal number of open nodes for stealing.
Definition at line 118 of file search.hh.
Initial delay in milliseconds for all but first worker thread.
Definition at line 120 of file search.hh.
Default discrepancy limit for LDS.
Definition at line 123 of file search.hh.
Size of a slice in a portfolio and scale factor for restarts(in number of failures).
Definition at line 128 of file search.hh.
Depth limit for no-good generation during search.
Definition at line 131 of file search.hh.