- Timestamp:
- 05/17/10 03:14:03 (14 years ago)
- Location:
- vtcross/branches/nikhil/crossmodel1
- Files:
-
- 1 modified
- 1 copied
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vtcross/branches/nikhil/crossmodel1/src/libvtcross/libvtcross_demo.cpp
r535 r554 24 24 #include "vtcross/libvtcross.h" 25 25 #include "vtcross/socketcomm.h" 26 #include <iostream> 26 27 27 28 int32_t … … 31 32 SetCrossShellLocation("localhost", "40000"); 32 33 33 for(size_t i = 0; i < 10; i++) { 34 Observable *o = new Observable[2]; 35 Parameter *currentParameters = new Parameter[2]; 34 35 // need to include utilties also in system,.. 36 37 Observable *o = new Observable[10]; 38 Parameter *currentParameters = new Parameter[10]; 39 Utility *u = new Utility[10]; 36 40 Parameter *p; 37 41 … … 40 44 uint32_t numUtilities; 41 45 42 o[0].name = "throughput"; 43 o[0].value = 150.00; 44 o[1].name = "PER"; 45 o[1].value = 12.00; 46 u[0].name = "throughput"; 47 // u[0].value = 15 48 u[1].name = "PER"; 49 // u[1].value = 12.00; 50 51 numParameters = GetNum("parameters"); 52 numObservables = GetNum("observables"); 53 numUtilities = GetNum("utilities"); 54 55 56 // This is for loop for performing 10 cycles of updates.. with CBR 57 for(size_t i = 0; i < 10; i++) { 46 58 47 59 if(i == 0) { 48 60 currentParameters[0].name = "bandwidth"; 49 currentParameters[0].value = 300.0;61 currentParameters[0].value = 200.0; 50 62 currentParameters[1].name = "tx_power"; 51 63 currentParameters[1].value = 10.0; … … 57 69 LOG("Application:: Requesting parameter optimization.\n"); 58 70 59 p = GetOptimalParameters(o,2,currentParameters,2); 60 numParameters = GetNumParameters(); 61 numObservables = GetNumObservables(); 62 numUtilities = GetNumUtilities(); 71 p = GetOptimalParameters(o,0,currentParameters,2,u,2); 63 72 64 73 LOG("Application:: Received the following parameters.\n"); … … 68 77 } 69 78 70 /* Try them out! Do they work? */ 71 o[0].value = 0.5*p[0].value + .1*p[1].value;72 o[1].value = 15-p[1].value;79 /// Try them out! Do they work? 80 u[0].value = 2*p[0].value + 1*p[1].value + ((rand()*2.0/RAND_MAX - 1)*10.0); 81 u[1].value = 12-p[0].value/50 - p[1].value/3 + ((rand()*2.0/RAND_MAX - 1.0)*0.1); 73 82 74 UpdateParameterPerformance(p, numParameters, o, numObservables); 75 76 delete [] p; 77 delete [] o; 83 if (u[1].value < 0) 84 u[1].value = 0; 85 86 LOG("utilities\n %s : %f \n %s : %f \n",u[0].name.c_str(),u[0].value,u[1].name.c_str(),u[1].value); 87 88 UpdateParameterPerformance(p, numParameters, o, numObservables, u, numUtilities); 89 90 usleep(1000); 91 78 92 } 79 93