Example #1
0
//  void cb_client(CkSectionInfo sid, void *param, int dataSize, void *data)
  void cb_client(CkReductionMsg *msg)
  {
    int dataSize = msg->getSize();
    void *data = msg->getData();
    CmiPrintf("RESULT [%d]: %d\n", cnt.reductionNo, *(int *)data); 

    // check correctness
    int result;
    int redno = msg->getRedNo();
    if (redno%3 == 0) {
      result = 0;
      for (int i=0; i<sectionSize; i++) result+=i;
    }
    else if (redno%3 == 2) {
      result = 1;
      for (int i=1; i<sectionSize+1; i++) result*=i;
    }
    else {
      result = sectionSize+1;
    }
    if (*(int *)data != result) {
      CmiPrintf("Expected: %d acual:%d\n", result, *(int *)data);
      CmiAbort("reduction result is wrong!");
    }
  
    cnt.reductionsRemaining--;
    if (cnt.reductionsRemaining<=0) {
      CProxy_main mproxy(mid);
      mproxy.maindone();
      cnt.reductionNo++;
    }
    else {
#if 0
      CkMulticastMgr *mg = CProxy_CkMulticastMgr(mCastGrpId).ckLocalBranch();
      if (cnt->reductionNo % 32 == 0)
        mg->rebuild(mcp.ckGetSectionInfo());
#endif
  
      if (cnt.reductionNo%3 == 0) {
        HiMsg *hiMsg = new (2, 0) HiMsg;
        //hiMsg->data[0] = 18+cnt.reductionNo;
        hiMsg->data[0] = 22;
        hiMsg->data[1] = 28;
        mcp.SayHi(hiMsg);
      }
      cnt.reductionNo++;
    }
    delete msg;
  }
Example #2
0
void client(CkSectionInfo sid, void *param, int dataSize, void *data)
{
  myReductionCounter *c=(myReductionCounter *)param;
  CmiPrintf("RESULT [%d]: %d\n", c->reductionNo, *(int *)data); 
  // check correctness
  int result;
  if (c->reductionNo%3 == 0) {
    result = 0;
    for (int i=0; i<sectionSize; i++) result+=i;
  }
  else if (c->reductionNo%3 == 2) {
    result = 1;
    for (int i=1; i<sectionSize+1; i++) result*=i;
  }
  else {
    result = sectionSize+1;
  }
  if (*(int *)data != result) {
    CmiAbort("wrong!");
  }

  c->reductionsRemaining--;
  if (c->reductionsRemaining<=0) {
    CProxy_main mproxy(mid);
    mproxy.maindone();
    c->reductionNo++;
  }
  else {
    CkMulticastMgr *mg = CProxy_CkMulticastMgr(mCastGrpId).ckLocalBranch();
    if (c->reductionNo % 32 == 0)
    mg->rebuild(mcp.ckGetSectionInfo());

    if (c->reductionNo%3 == 0) {
    HiMsg *hiMsg = new (1, 0) HiMsg;
    hiMsg->data[0] = 18+c->reductionNo;
    mcp.SayHi(hiMsg);
    }
    c->reductionNo++;
  }
}