Ejemplo n.º 1
0
int main() {
    method1();
    method2();
    method3();
    method4();
    method5();

    // On some platforms std::locale::classic() works
    // faster than std::locale()
    boost::iequals(str1, str2, std::locale::classic());
}
void FakeClassForNode::activeFunction(int id)
{
  switch(id)
  {
    case 0:
      method1();
      break;
    case 1:
      method2(0);
      break;
    case 2:
      method3(0,0);
      break;
  }
}
Ejemplo n.º 3
0
int main(int argc, char **argv)
{
    QCoreApplication app(argc, argv);

    if (!QDBusConnection::sessionBus().isConnected()) {
        fprintf(stderr, "Cannot connect to the D-Bus session bus.\n"
                "To start it, run:\n"
                "\teval `dbus-launch --auto-syntax`\n");
        return 1;
    }

    method1();
    method2();
    method3();

    return 0;
}
 gamete_pointer operator()( gamete_pointer base_gamete, gamete_pointer other_gamete, unsigned int gen = 0 ) {
     return method3( base_gamete, other_gamete, gen );
 }
Ejemplo n.º 5
0
int main(int argc, char *argv[])
{
    //QCoreApplication a(argc, argv);

    srand(time(NULL));

    long M=511; //number of channels
    long T=20; //convolution kernel size
    long N=5e9/(M*T); //number of timepoints

    double *Xin=(double *)malloc(sizeof(double)*M*N);
    double *Xout=(double *)malloc(sizeof(double)*M*N);
    double *Kern=(double *)malloc(sizeof(double)*T);

    printf("Note: Each operation consists of a multiply and an add.\n\n");

    printf("Preparing...\n");
    for (int ii=0; ii<M*N; ii++) {
        Xin[ii]=ii%183;
    }
    for (int t=0; t<T; t++) {
        Kern[t]=rand()*1.0/rand();
    }

    if (1) {
        printf("\nMethod 1 (simple loops)...\n");
        QTime timer; timer.start();
        method1(M,N,T,Xin,Xout,Kern);
        double elapsed=timer.elapsed()*1.0/1000;
        printf("%g,%g,%g\n",Xout[1],Xout[1000],Xout[100000]);
        double mops=M*N*T/elapsed/1e6;
        printf("Method 1: Elapsed time: %.5f sec\n",elapsed);
        printf("   *** %g million operations per second ***\n\n",mops);
    }

    if (1) {
        printf("\nMethod 2 (simple loops - method 2)...\n");
        QTime timer; timer.start();
        method2(M,N,T,Xin,Xout,Kern);
        double elapsed=timer.elapsed()*1.0/1000;
        printf("%g,%g,%g\n",Xout[1],Xout[1000],Xout[100000]);
        double mops=M*N*T/elapsed/1e6;
        printf("Method 2: Elapsed time: %.5f sec\n",elapsed);
        printf("   *** %g million operations per second ***\n\n",mops);
    }

    if (1) {
        printf("\nMethod 3 (cblas level 1)...\n");
        QTime timer; timer.start();
        method3(M,N,T,Xin,Xout,Kern);
        double elapsed=timer.elapsed()*1.0/1000;
        printf("%g,%g,%g\n",Xout[1],Xout[1000],Xout[100000]);
        double mops=M*N*T/elapsed/1e6;
        printf("Method 3: Elapsed time: %.5f sec\n",elapsed);
        printf("   *** %g million operations per second ***\n\n",mops);
    }

    if (1) {
        printf("\nMethod 4 (cblas level 2)...\n");
        QTime timer; timer.start();
        method4(M,N,T,Xin,Xout,Kern);
        double elapsed=timer.elapsed()*1.0/1000;
        printf("%g,%g,%g\n",Xout[1],Xout[1000],Xout[100000]);
        double mops=M*N*T/elapsed/1e6;
        printf("Method 4: Elapsed time: %.5f sec\n",elapsed);
        printf("   *** %g million operations per second ***\n\n",mops);
    }

    if (1) {
        printf("\nMethod 5 (cblas level 2, multiple threads)...\n");
        QTime timer; timer.start();
        method5(M,N,T,Xin,Xout,Kern);
        double elapsed=timer.elapsed()*1.0/1000;
        printf("%g,%g,%g\n",Xout[1],Xout[1000],Xout[100000]);
        double mops=M*N*T/elapsed/1e6;
        printf("Method 5: Elapsed time: %.5f sec\n",elapsed);
        printf("   *** %g million operations per second ***\n\n",mops);
    }

    free(Xin);
    free(Xout);
    free(Kern);


    return 0;
}
Ejemplo n.º 6
0
Archivo: v1.c Proyecto: Mohanx/cs325
int main(){
   
   int i=0;
   

   FILE *fp_in;
   FILE* fp_out;
   fp_in = fopen(FILE_NAME, "r");
   fp_out = fopen("answers.txt", "w");

/***************************************************/
   //Count how many integers in each array
   int input;  
   int count[FILE_LINES];
   int cnt=0;
   while(cnt<FILE_LINES)
   {
      input=0;  
      count[cnt]=1;
      if ( (input = fgetc(fp_in)) == '[' )
      {
	 while ( (input = fgetc(fp_in)) != ']' )
	 {
	    if(input == ',')
	       count[cnt]++;
	 }
//	 printf("count[%d] = %d\n",cnt,count[cnt]);
	 cnt++;
      }
   }
   fclose(fp_in);
/***************************************************/

   fp_in = fopen(FILE_NAME, "r");

   //read file into array
   if (fp_in == NULL)
   {
      printf("Error Reading File\n");
      exit (0);
   }

   const char delima[3] = "[,]";
   int token=0;
   char line[LINE_SIZE]={0};


   for(cnt=0;cnt<FILE_LINES;cnt++)
   {
      if (fgets(line, LINE_SIZE, fp_in) == NULL)	//get the next line
	 printf("fgets break;\n");

      int* test = malloc(sizeof(int) * count[cnt]);
     
      i=0;
      test[i] = strtol(strtok(line,delima),NULL,10);
//      printf("token[%d] = %d\n",i,test[i]);

      while(token != '\n')
      {
	 i++;
	 
	 if(i==count[cnt])
	    break;

	 test[i] = strtol(strtok(NULL,delima),NULL,10);
//	 printf("token[%d] = %d\n",i,test[i]);
      }

/***** At here we have the array in test[] and now we call the algorithm ******/
//      printf("count[%d]=%d\n",cnt,count[cnt]);
      char* str = method3(test,count[cnt]);
      fputs(str,fp_out);
      free(str);
/*********************** Done, go to the next set ****************************/

      free(test);
   }

   fclose(fp_in);
   fclose(fp_out);

   return 0;
}
Ejemplo n.º 7
0
int main()
{
	method3();
	return 0;
}
Ejemplo n.º 8
0
void SVT_ThreadMother::run()
{
    int counter=0;
    while(!mCore->mCoreExit)
    {
        counter++;
        SLEEP(200);
//        continue;
        SVT_NodePoolRef lazyDelete;
        mMutex.lock();
        SVT_NodePoolRef waitpool=mNodePoolWaited;
        mNodePoolWaited=NULL;
        mMutex.unlock();

        if(!waitpool.isNull() && mNodePool!=waitpool)
        {
//            wantStart=true;

            if(!mNodePool.isNull())
            {
                mNodePool->mPoolExit=true;
                mNodePool->stop();
            }
            waitpool->mPoolExit=true;
            waitpool->stop();
            mThreadPool.waitForDone();
            lazyDelete=mNodePool;
            mNodePool=waitpool;
            CORE_LOCK();
#if USE_NETBIOS_METHOD
            if(sMapFlags &MF_USE_NETBIOS_SCAN)
            {
                SVT_TopoMethodRef method1(new SVT_NetbiosMethod(mNodePool.asPointer()));
                mNodePool->addMethod(method1);
            }
#endif
            if(sMapFlags & MF_USE_ARP_SCAN)
            {
                SVT_TopoMethodRef method2(new SVT_NetscanMethod(mNodePool.asPointer()));
                mNodePool->addMethod(method2);
            }
#if USE_UPNP_METHOD
            if(sMapFlags & MF_USE_UPNP_SCAN)
            {
                SVT_TopoMethodRef method3(new SVT_UpnpMethod(mNodePool.asPointer()));
                mNodePool->addMethod(method3);
            }
#endif
#if USE_NETGEARSPECIFIC_METHOD
            if(sMapFlags & MF_USE_NETGEARSPECIFIC_SCAN)
            {
                SVT_TopoMethodRef method4(new SVT_NetgearSpecificMethod(mNodePool.asPointer()));
                mNodePool->addMethod(method4);
            }
#endif
#if USE_AFP_METHOD
            if(sMapFlags & MF_USE_AFP_SCAN)
            {
                SVT_TopoMethodRef method5(new SVT_AfpMethod(mNodePool.asPointer()));
                mNodePool->addMethod(method5);
            }
#endif
#ifdef USE_RDP
            if(sMapFlags & MF_USE_RDP_SCAN)
            {
                SVT_TopoMethodRef method6(new SVT_RdpMethod(mNodePool.asPointer()));
                mNodePool->addMethod(method6);
            }
#endif
#ifdef USE_PUTTY
            if(sMapFlags & MF_USE_PUTTY_SCAN)
            {
                SVT_TopoMethodRef method7(new SVT_PuttyMethod(mNodePool.asPointer()));
                mNodePool->addMethod(method7);
            }
#endif


            mNodePool->start();
            CORE_UNLOCK();
        }
        lazyDelete=NULL;

    }

    mMutex.lock();
    if(!mNodePool.isNull())
    {
        mNodePool->mPoolExit=true;
    }
    if(!mNodePoolWaited.isNull())
    {
        mNodePoolWaited->mPoolExit=true;
    }
    mMutex.unlock();
    mThreadPool.waitForDone();

}