src/test/scripts/functions/federated/FederatedMisAlignedTest.dml

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testnum = $testnum;
misaligntype = $misaligntype;

if(misaligntype == 0) { # misaligned hosts
  if ($rP) {
    X = federated(addresses=list($in_X1, $in_X2, $in_X3, $in_X4),
      ranges=list(list(0, 0), list($rows/4, $cols), list($rows/4, 0), list(2*$rows/4, $cols),
    	 list(2*$rows/4, 0), list(3*$rows/4, $cols), list(3*$rows/4, 0), list($rows, $cols)));
    Y = federated(addresses=list($in_X1, $in_X2, $in_X4, $in_X3), # switched partition 3 and 4
      ranges=list(list(0, 0), list($rows/4, $cols), list($rows/4, 0), list(2*$rows/4, $cols),
  		  list(2*$rows/4, 0), list(3*$rows/4, $cols), list(3*$rows/4, 0), list($rows, $cols)));
  } else {
    X = federated(addresses=list($in_X1, $in_X2, $in_X3, $in_X4),
      ranges=list(list(0, 0), list($rows, $cols/4), list(0,$cols/4), list($rows, $cols/2),
      	list(0,$cols/2), list($rows, 3*($cols/4)), list(0, 3*($cols/4)), list($rows, $cols)));
    Y = federated(addresses=list($in_X1, $in_X2, $in_X4, $in_X3), # switched partition 3 and 4
      ranges=list(list(0, 0), list($rows, $cols/4), list(0,$cols/4), list($rows, $cols/2),
      	list(0,$cols/2), list($rows, 3*($cols/4)), list(0, 3*($cols/4)), list($rows, $cols)));
  }
}
else if(misaligntype == 1) { # misaligned ranges
  if ($rP) {
    X = federated(addresses=list($in_X1, $in_X2, $in_X3, $in_X4),
        ranges=list(list(0, 0), list($rows/4, $cols), list($rows/4, 0), list(2*$rows/4, $cols),
    		list(2*$rows/4, 0), list(3*$rows/4, $cols), list(3*$rows/4, 0), list($rows, $cols)));
    Y = X[2:nrow(X), ];
    X = X[1:(nrow(X)-1), ];
  } else {
    X = federated(addresses=list($in_X1, $in_X2, $in_X3, $in_X4),
            ranges=list(list(0, 0), list($rows, $cols/4), list(0,$cols/4), list($rows, $cols/2),
            	list(0,$cols/2), list($rows, 3*($cols/4)), list(0, 3*($cols/4)), list($rows, $cols)));
    Y = X[ , 2:ncol(X)];
    X = X[ , 1:(ncol(X)-1)];
  }
}


while(FALSE) { }

if(testnum == 0) { # MM
  if($rP) {
    X = t(X); # col partitioned federated X
  }
  else {
    Y = t(Y); # row partitioned federated Y
  }
  while(FALSE) { }

  S = X %*% Y;
}
else if(testnum == 1) { # EW_MULT
  S = X * Y;
}
else if(testnum == 2) { # EW_PLUS
  S = X + Y;
}
else if(testnum == 3) { # EW_GREATER
  S = X > Y;
}
else if(testnum == 4) { # BIND
  if($rP)
    S = cbind(X, Y);
  else
    S = rbind(X, Y);
}

write(S, $out_S);