/[escript]/branches/arrayview_from_1695_trunk/escript/src/Utils.cpp
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Revision 797 - (hide annotations)
Thu Aug 3 02:03:18 2006 UTC (13 years, 1 month ago) by gross
Original Path: trunk/escript/src/Utils.cpp
File size: 928 byte(s)
function added to manually free unused memory in the memory manager
1 gross 391 /*
2 elspeth 615 ************************************************************
3     * Copyright 2006 by ACcESS MNRF *
4     * *
5     * http://www.access.edu.au *
6     * Primary Business: Queensland, Australia *
7     * Licensed under the Open Software License version 3.0 *
8     * http://www.opensource.org/licenses/osl-3.0.php *
9     * *
10     ************************************************************
11 gross 391 */
12    
13 jgs 474 #include "Utils.h"
14 gross 797 #include "DataVector.h"
15 gross 391
16 jgs 478 #ifdef _OPENMP
17     #include <omp.h>
18     #endif
19    
20 gross 391 namespace escript {
21    
22     void setNumberOfThreads(const int num_threads)
23     {
24    
25     #ifdef _OPENMP
26     omp_set_num_threads(num_threads);
27     #endif
28    
29     }
30    
31     int getNumberOfThreads()
32     {
33     #ifdef _OPENMP
34     return omp_get_max_threads();
35     #else
36     return 1;
37     #endif
38    
39     }
40    
41     } // end of namespace

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