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<hr><h1>messaget.h</h1><div class="fragment"><pre>00001 <font class="comment">//</font>
00002 <font class="comment">// messaget.h</font>
00003 <font class="comment">//</font>
00004 <font class="comment">// Copyright (C) 1996 Limit Point Systems, Inc.</font>
00005 <font class="comment">//</font>
00006 <font class="comment">// Author: Curtis Janssen <cljanss@limitpt.com></font>
00007 <font class="comment">// Maintainer: LPS</font>
00008 <font class="comment">//</font>
00009 <font class="comment">// This file is part of the SC Toolkit.</font>
00010 <font class="comment">//</font>
00011 <font class="comment">// The SC Toolkit is free software; you can redistribute it and/or modify</font>
00012 <font class="comment">// it under the terms of the GNU Library General Public License as published by</font>
00013 <font class="comment">// the Free Software Foundation; either version 2, or (at your option)</font>
00014 <font class="comment">// any later version.</font>
00015 <font class="comment">//</font>
00016 <font class="comment">// The SC Toolkit is distributed in the hope that it will be useful,</font>
00017 <font class="comment">// but WITHOUT ANY WARRANTY; without even the implied warranty of</font>
00018 <font class="comment">// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</font>
00019 <font class="comment">// GNU Library General Public License for more details.</font>
00020 <font class="comment">//</font>
00021 <font class="comment">// You should have received a copy of the GNU Library General Public License</font>
00022 <font class="comment">// along with the SC Toolkit; see the file COPYING.LIB. If not, write to</font>
00023 <font class="comment">// the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.</font>
00024 <font class="comment">//</font>
00025 <font class="comment">// The U.S. Government is granted a limited license as per AL 91-7.</font>
00026 <font class="comment">//</font>
00027
00028 <font class="preprocessor">#ifndef _util_group_messaget_h</font>
00029 <font class="preprocessor"></font><font class="preprocessor">#define _util_group_messaget_h</font>
00030 <font class="preprocessor"></font>
00031 <font class="preprocessor">#ifdef __GNUC__</font>
00032 <font class="preprocessor"></font><font class="preprocessor">#pragma implementation</font>
00033 <font class="preprocessor"></font><font class="preprocessor">#endif</font>
00034 <font class="preprocessor"></font>
00035 <font class="preprocessor">#include <util/group/message.h></font>
00036
00037 <font class="keyword">namespace </font>sc {
00038
00039 template <class T>
00040 <font class="keywordtype">void</font>
00041 GrpSumReduce<T>::reduce(T*target, T*data, <font class="keywordtype">int</font> nelement)<font class="keyword"></font>
00042 <font class="keyword"></font>{
00043 <font class="keywordflow">for</font> (<font class="keywordtype">int</font> i=0; i<nelement; i++) {
00044 target[i] += data[i];
00045 }
00046 }
00047
00048 template <class T>
00049 <font class="keywordtype">void</font>
00050 GrpMinReduce<T>::reduce(T*target, T*data, <font class="keywordtype">int</font> nelement)<font class="keyword"></font>
00051 <font class="keyword"></font>{
00052 <font class="keywordflow">for</font> (<font class="keywordtype">int</font> i=0; i<nelement; i++) {
00053 <font class="keywordflow">if</font> (target[i] > data[i]) target[i] = data[i];
00054 }
00055 }
00056
00057 template <class T>
00058 <font class="keywordtype">void</font>
00059 GrpMaxReduce<T>::reduce(T*target, T*data, <font class="keywordtype">int</font> nelement)<font class="keyword"></font>
00060 <font class="keyword"></font>{
00061 <font class="keywordflow">for</font> (<font class="keywordtype">int</font> i=0; i<nelement; i++) {
00062 <font class="keywordflow">if</font> (target[i] < data[i]) target[i] = data[i];
00063 }
00064 }
00065
00066 template <class T>
00067 <font class="keywordtype">void</font>
00068 GrpArithmeticAndReduce<T>::reduce(T*target, T*data, <font class="keywordtype">int</font> nelement)<font class="keyword"></font>
00069 <font class="keyword"></font>{
00070 <font class="keywordflow">for</font> (<font class="keywordtype">int</font> i=0; i<nelement; i++) {
00071 target[i] = target[i] & data[i];
00072 }
00073 }
00074
00075 template <class T>
00076 <font class="keywordtype">void</font>
00077 GrpArithmeticOrReduce<T>::reduce(T*target, T*data, <font class="keywordtype">int</font> nelement)<font class="keyword"></font>
00078 <font class="keyword"></font>{
00079 <font class="keywordflow">for</font> (<font class="keywordtype">int</font> i=0; i<nelement; i++) {
00080 target[i] = target[i] | data[i];
00081 }
00082 }
00083
00084 template <class T>
00085 <font class="keywordtype">void</font>
00086 GrpArithmeticXOrReduce<T>::reduce(T*target, T*data, <font class="keywordtype">int</font> nelement)<font class="keyword"></font>
00087 <font class="keyword"></font>{
00088 <font class="keywordflow">for</font> (<font class="keywordtype">int</font> i=0; i<nelement; i++) {
00089 target[i] = target[i] ^ data[i];
00090 }
00091 }
00092
00093 template <class T>
00094 <font class="keywordtype">void</font>
00095 GrpProductReduce<T>::reduce(T*target, T*data, <font class="keywordtype">int</font> nelement)<font class="keyword"></font>
00096 <font class="keyword"></font>{
00097 <font class="keywordflow">for</font> (<font class="keywordtype">int</font> i=0; i<nelement; i++) {
00098 target[i] *= data[i];
00099 }
00100 }
00101
00102 template <class T>
00103 <font class="keywordtype">void</font>
00104 GrpFunctionReduce<T>::reduce(T*target, T*data, <font class="keywordtype">int</font> nelement)<font class="keyword"></font>
00105 <font class="keyword"></font>{
00106 (*func_)(target,data,nelement);
00107 }
00108
00109 }
00110
00111 <font class="preprocessor">#endif</font>
00112 <font class="preprocessor"></font>
00114
00115 <font class="comment">// Local Variables:</font>
00116 <font class="comment">// mode: c++</font>
00117 <font class="comment">// c-file-style: "CLJ"</font>
00118 <font class="comment">// End:</font>
</div></pre><hr>
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