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			1.1 KiB
		
	
	
	
		
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			24 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
| ================================================================
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| Logtalk - Open source object-oriented logic programming language
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| Release 2.30.7
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| 
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| Copyright (c) 1998-2007 Paulo Moura.  All Rights Reserved.
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| ================================================================
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| 
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| 
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| To load this example and for sample queries, please see the SCRIPT file.
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| 
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| This folder contains a simple example of calculating prime numbers in a 
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| given interval using multiple threads. Try to run the example in single 
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| and multi-processor (or multi-core) computers and compare the results. 
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| Most Prolog compilers allows you to measure the time taken for proving 
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| a goal using proprietary predicates.
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| 
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| Note that this example is only meant to illustrate how to use Logtalk 
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| multi-threading predicates, not to taken as the efficient solution for 
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| finding primes numbers on a given interval (with or without threads).
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| 
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| You probably want to play with the list size in order to find out when the 
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| list is big enough to make the use of multi-threading worth performance-wise 
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| (i.e. to compensate the overhead of thread creation and management).
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