Backtracking Schemes
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Backtracking patterns which do not need inter-processor
communication can take advantage of backtracking families
- Backtracking private to a parallel goal
- Backtracking over a parallel conjunction
Backtracking patterns which do not redo executions across
processors do not need general backtracking
- Failure of a parallel conjunction
Backtracking patterns which redo executions across processors need
general backtracking:
- Backtracking from outside a parallel conjunction to inside it
Thu Jan 18 11:25:20 MET 1996 <herme@fi.upm.es>-<webmaster@clip.dia.fi.upm.es>