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00027 #include "MultiBalancer.h"
00028
00029 #include <math.h>
00030 #include <stdio.h>
00031 #include <stdlib.h>
00032
00033
00034 void multiBalancerTester()
00035 {
00036 const int procs = 8;
00037 const int vnodes = 32;
00038 const int materials = 10;
00039 int m,v,p;
00040 double weights[materials][vnodes];
00041
00042 MultiBalancer balancer(procs,vnodes);
00043
00044 for (m=0; m<materials; ++m)
00045 {
00046 for (v=0; v<vnodes; ++v)
00047 weights[m][v] = ( rand()<(RAND_MAX/4) ? 1.0 : 0.0 );
00048 balancer.newMaterial();
00049 balancer.appendWeights(weights[m],weights[m]+vnodes);
00050 }
00051 balancer.distribute();
00052
00053 printf("\nInput weights:\n");
00054 for (v=0; v<vnodes; ++v)
00055 printf("%7d",v);
00056 printf("\n");
00057 for (m=0; m<materials; ++m)
00058 {
00059 for (v=0; v<vnodes; ++v)
00060 printf("%7.3f",balancer.m_inputWeights[m][0][v]);
00061 printf("\n");
00062 }
00063
00064 printf("\nProcessor destinations:\n");
00065 for (v=0; v<vnodes; ++v)
00066 printf("%7d",balancer.m_vnodeProcs[v]);
00067 printf("\n");
00068
00069 printf("\nProcessor weights:\n");
00070 for (m=0; m<materials; ++m)
00071 {
00072 for (p=0; p<procs; ++p)
00073 printf("%7.3f",balancer.m_materialProcWeights[m][0][p]);
00074 printf("\n");
00075 }
00076 printf("Totals:\n");
00077 for (p=0; p<procs; ++p)
00078 printf("%7.3f",balancer.m_procWeights[p]);
00079 printf("\n");
00080
00081 printf("\nMaterial Max weights:\n");
00082 for (m=0; m<materials; ++m)
00083 printf("%7.3f",balancer.m_materialMaxWeights[m]);
00084 printf("\n");
00085 }
00086
00087 int main()
00088 {
00089 multiBalancerTester();
00090 return 0;
00091 }
00092
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