http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/runtime/util/BinaryBlockRecordReader.java
----------------------------------------------------------------------
diff --git 
a/src/main/java/org/apache/sysml/runtime/util/BinaryBlockRecordReader.java 
b/src/main/java/org/apache/sysml/runtime/util/BinaryBlockRecordReader.java
index 7b007d0..553c082 100644
--- a/src/main/java/org/apache/sysml/runtime/util/BinaryBlockRecordReader.java
+++ b/src/main/java/org/apache/sysml/runtime/util/BinaryBlockRecordReader.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.runtime.util;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/runtime/util/DataConverter.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/runtime/util/DataConverter.java 
b/src/main/java/org/apache/sysml/runtime/util/DataConverter.java
index 039b7bf..4bce27a 100644
--- a/src/main/java/org/apache/sysml/runtime/util/DataConverter.java
+++ b/src/main/java/org/apache/sysml/runtime/util/DataConverter.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.runtime.util;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/runtime/util/FastBufferedDataInputStream.java
----------------------------------------------------------------------
diff --git 
a/src/main/java/org/apache/sysml/runtime/util/FastBufferedDataInputStream.java 
b/src/main/java/org/apache/sysml/runtime/util/FastBufferedDataInputStream.java
index 2b79301..67f8194 100644
--- 
a/src/main/java/org/apache/sysml/runtime/util/FastBufferedDataInputStream.java
+++ 
b/src/main/java/org/apache/sysml/runtime/util/FastBufferedDataInputStream.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.runtime.util;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/runtime/util/FastBufferedDataOutputStream.java
----------------------------------------------------------------------
diff --git 
a/src/main/java/org/apache/sysml/runtime/util/FastBufferedDataOutputStream.java 
b/src/main/java/org/apache/sysml/runtime/util/FastBufferedDataOutputStream.java
index 7c9a50e..f65c588 100644
--- 
a/src/main/java/org/apache/sysml/runtime/util/FastBufferedDataOutputStream.java
+++ 
b/src/main/java/org/apache/sysml/runtime/util/FastBufferedDataOutputStream.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.runtime.util;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/runtime/util/FastStringTokenizer.java
----------------------------------------------------------------------
diff --git 
a/src/main/java/org/apache/sysml/runtime/util/FastStringTokenizer.java 
b/src/main/java/org/apache/sysml/runtime/util/FastStringTokenizer.java
index 8e97a28..0648474 100644
--- a/src/main/java/org/apache/sysml/runtime/util/FastStringTokenizer.java
+++ b/src/main/java/org/apache/sysml/runtime/util/FastStringTokenizer.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.runtime.util;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/runtime/util/IndexRange.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/runtime/util/IndexRange.java 
b/src/main/java/org/apache/sysml/runtime/util/IndexRange.java
index afa70e8..4ba6e62 100644
--- a/src/main/java/org/apache/sysml/runtime/util/IndexRange.java
+++ b/src/main/java/org/apache/sysml/runtime/util/IndexRange.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  * 
- */
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.runtime.util;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/runtime/util/LocalFileUtils.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/runtime/util/LocalFileUtils.java 
b/src/main/java/org/apache/sysml/runtime/util/LocalFileUtils.java
index 7827e50..b70ab35 100644
--- a/src/main/java/org/apache/sysml/runtime/util/LocalFileUtils.java
+++ b/src/main/java/org/apache/sysml/runtime/util/LocalFileUtils.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  * 
- */
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.runtime.util;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/runtime/util/LongLongDoubleHashMap.java
----------------------------------------------------------------------
diff --git 
a/src/main/java/org/apache/sysml/runtime/util/LongLongDoubleHashMap.java 
b/src/main/java/org/apache/sysml/runtime/util/LongLongDoubleHashMap.java
index d7f5831..d5e2a94 100644
--- a/src/main/java/org/apache/sysml/runtime/util/LongLongDoubleHashMap.java
+++ b/src/main/java/org/apache/sysml/runtime/util/LongLongDoubleHashMap.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.runtime.util;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/runtime/util/MapReduceTool.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/runtime/util/MapReduceTool.java 
b/src/main/java/org/apache/sysml/runtime/util/MapReduceTool.java
index 3b37c39..8f5eb9d 100644
--- a/src/main/java/org/apache/sysml/runtime/util/MapReduceTool.java
+++ b/src/main/java/org/apache/sysml/runtime/util/MapReduceTool.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  * 
- */
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.runtime.util;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/runtime/util/NormalPRNGenerator.java
----------------------------------------------------------------------
diff --git 
a/src/main/java/org/apache/sysml/runtime/util/NormalPRNGenerator.java 
b/src/main/java/org/apache/sysml/runtime/util/NormalPRNGenerator.java
index 82e85c1..affdf3f 100644
--- a/src/main/java/org/apache/sysml/runtime/util/NormalPRNGenerator.java
+++ b/src/main/java/org/apache/sysml/runtime/util/NormalPRNGenerator.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.runtime.util;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/runtime/util/PRNGenerator.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/runtime/util/PRNGenerator.java 
b/src/main/java/org/apache/sysml/runtime/util/PRNGenerator.java
index 0ed47da..a8aa37c 100644
--- a/src/main/java/org/apache/sysml/runtime/util/PRNGenerator.java
+++ b/src/main/java/org/apache/sysml/runtime/util/PRNGenerator.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  * 
- */
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 
 package org.apache.sysml.runtime.util;

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/runtime/util/PoissonPRNGenerator.java
----------------------------------------------------------------------
diff --git 
a/src/main/java/org/apache/sysml/runtime/util/PoissonPRNGenerator.java 
b/src/main/java/org/apache/sysml/runtime/util/PoissonPRNGenerator.java
index bc50eb7..099e6e0 100644
--- a/src/main/java/org/apache/sysml/runtime/util/PoissonPRNGenerator.java
+++ b/src/main/java/org/apache/sysml/runtime/util/PoissonPRNGenerator.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.runtime.util;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/runtime/util/RandN.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/runtime/util/RandN.java 
b/src/main/java/org/apache/sysml/runtime/util/RandN.java
index 70a139c..999676a 100644
--- a/src/main/java/org/apache/sysml/runtime/util/RandN.java
+++ b/src/main/java/org/apache/sysml/runtime/util/RandN.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.runtime.util;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/runtime/util/RandNPair.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/runtime/util/RandNPair.java 
b/src/main/java/org/apache/sysml/runtime/util/RandNPair.java
index 3c4c36e..81f3176 100644
--- a/src/main/java/org/apache/sysml/runtime/util/RandNPair.java
+++ b/src/main/java/org/apache/sysml/runtime/util/RandNPair.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.runtime.util;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/runtime/util/SortUtils.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/runtime/util/SortUtils.java 
b/src/main/java/org/apache/sysml/runtime/util/SortUtils.java
index 237086a..f29033c 100644
--- a/src/main/java/org/apache/sysml/runtime/util/SortUtils.java
+++ b/src/main/java/org/apache/sysml/runtime/util/SortUtils.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.runtime.util;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/runtime/util/UniformPRNGenerator.java
----------------------------------------------------------------------
diff --git 
a/src/main/java/org/apache/sysml/runtime/util/UniformPRNGenerator.java 
b/src/main/java/org/apache/sysml/runtime/util/UniformPRNGenerator.java
index 7aedaf0..5f18f37 100644
--- a/src/main/java/org/apache/sysml/runtime/util/UniformPRNGenerator.java
+++ b/src/main/java/org/apache/sysml/runtime/util/UniformPRNGenerator.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  * 
- */
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.runtime.util;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/runtime/util/UtilFunctions.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/runtime/util/UtilFunctions.java 
b/src/main/java/org/apache/sysml/runtime/util/UtilFunctions.java
index c5a2742..3126c00 100644
--- a/src/main/java/org/apache/sysml/runtime/util/UtilFunctions.java
+++ b/src/main/java/org/apache/sysml/runtime/util/UtilFunctions.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  * 
- */
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.runtime.util;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/udf/BinaryObject.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/udf/BinaryObject.java 
b/src/main/java/org/apache/sysml/udf/BinaryObject.java
index 21c289b..ba87c4e 100644
--- a/src/main/java/org/apache/sysml/udf/BinaryObject.java
+++ b/src/main/java/org/apache/sysml/udf/BinaryObject.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.udf;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/udf/ExternalFunctionInvocationInstruction.java
----------------------------------------------------------------------
diff --git 
a/src/main/java/org/apache/sysml/udf/ExternalFunctionInvocationInstruction.java 
b/src/main/java/org/apache/sysml/udf/ExternalFunctionInvocationInstruction.java
index 565f470..4b3f78f 100644
--- 
a/src/main/java/org/apache/sysml/udf/ExternalFunctionInvocationInstruction.java
+++ 
b/src/main/java/org/apache/sysml/udf/ExternalFunctionInvocationInstruction.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.udf;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/udf/FunctionParameter.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/udf/FunctionParameter.java 
b/src/main/java/org/apache/sysml/udf/FunctionParameter.java
index 4836efc..58e486b 100644
--- a/src/main/java/org/apache/sysml/udf/FunctionParameter.java
+++ b/src/main/java/org/apache/sysml/udf/FunctionParameter.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.udf;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/udf/Matrix.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/udf/Matrix.java 
b/src/main/java/org/apache/sysml/udf/Matrix.java
index d248933..6d710e4 100644
--- a/src/main/java/org/apache/sysml/udf/Matrix.java
+++ b/src/main/java/org/apache/sysml/udf/Matrix.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.udf;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/udf/PackageFunction.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/udf/PackageFunction.java 
b/src/main/java/org/apache/sysml/udf/PackageFunction.java
index b6f3607..39d23f4 100644
--- a/src/main/java/org/apache/sysml/udf/PackageFunction.java
+++ b/src/main/java/org/apache/sysml/udf/PackageFunction.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.udf;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/udf/PackageRuntimeException.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/udf/PackageRuntimeException.java 
b/src/main/java/org/apache/sysml/udf/PackageRuntimeException.java
index a5832c0..1666bc4 100644
--- a/src/main/java/org/apache/sysml/udf/PackageRuntimeException.java
+++ b/src/main/java/org/apache/sysml/udf/PackageRuntimeException.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.udf;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/udf/Scalar.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/udf/Scalar.java 
b/src/main/java/org/apache/sysml/udf/Scalar.java
index 1bf27c6..7be664f 100644
--- a/src/main/java/org/apache/sysml/udf/Scalar.java
+++ b/src/main/java/org/apache/sysml/udf/Scalar.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.udf;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/udf/lib/BinningWrapper.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/udf/lib/BinningWrapper.java 
b/src/main/java/org/apache/sysml/udf/lib/BinningWrapper.java
index 6343474..5dd5879 100644
--- a/src/main/java/org/apache/sysml/udf/lib/BinningWrapper.java
+++ b/src/main/java/org/apache/sysml/udf/lib/BinningWrapper.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.udf.lib;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/udf/lib/DeNaNWrapper.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/udf/lib/DeNaNWrapper.java 
b/src/main/java/org/apache/sysml/udf/lib/DeNaNWrapper.java
index 593bdd7..48946cc 100644
--- a/src/main/java/org/apache/sysml/udf/lib/DeNaNWrapper.java
+++ b/src/main/java/org/apache/sysml/udf/lib/DeNaNWrapper.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.udf.lib;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/udf/lib/DeNegInfinityWrapper.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/udf/lib/DeNegInfinityWrapper.java 
b/src/main/java/org/apache/sysml/udf/lib/DeNegInfinityWrapper.java
index 73f5d8a..af2efe7 100644
--- a/src/main/java/org/apache/sysml/udf/lib/DeNegInfinityWrapper.java
+++ b/src/main/java/org/apache/sysml/udf/lib/DeNegInfinityWrapper.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.udf.lib;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/udf/lib/DynamicProjectMatrixCP.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/udf/lib/DynamicProjectMatrixCP.java 
b/src/main/java/org/apache/sysml/udf/lib/DynamicProjectMatrixCP.java
index aa64ee4..06d99bf 100644
--- a/src/main/java/org/apache/sysml/udf/lib/DynamicProjectMatrixCP.java
+++ b/src/main/java/org/apache/sysml/udf/lib/DynamicProjectMatrixCP.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  * 
- */
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.udf.lib;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/udf/lib/DynamicReadMatrixCP.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/udf/lib/DynamicReadMatrixCP.java 
b/src/main/java/org/apache/sysml/udf/lib/DynamicReadMatrixCP.java
index 2d59921..80dc3ee 100644
--- a/src/main/java/org/apache/sysml/udf/lib/DynamicReadMatrixCP.java
+++ b/src/main/java/org/apache/sysml/udf/lib/DynamicReadMatrixCP.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.udf.lib;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/udf/lib/DynamicReadMatrixRcCP.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/udf/lib/DynamicReadMatrixRcCP.java 
b/src/main/java/org/apache/sysml/udf/lib/DynamicReadMatrixRcCP.java
index d957002..f4faf59 100644
--- a/src/main/java/org/apache/sysml/udf/lib/DynamicReadMatrixRcCP.java
+++ b/src/main/java/org/apache/sysml/udf/lib/DynamicReadMatrixRcCP.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.udf.lib;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/udf/lib/DynamicWriteMatrixCP.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/udf/lib/DynamicWriteMatrixCP.java 
b/src/main/java/org/apache/sysml/udf/lib/DynamicWriteMatrixCP.java
index 699e935..6085ab5 100644
--- a/src/main/java/org/apache/sysml/udf/lib/DynamicWriteMatrixCP.java
+++ b/src/main/java/org/apache/sysml/udf/lib/DynamicWriteMatrixCP.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.udf.lib;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/udf/lib/GatherWrapper.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/udf/lib/GatherWrapper.java 
b/src/main/java/org/apache/sysml/udf/lib/GatherWrapper.java
index 6a7124d..da217be 100644
--- a/src/main/java/org/apache/sysml/udf/lib/GatherWrapper.java
+++ b/src/main/java/org/apache/sysml/udf/lib/GatherWrapper.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.udf.lib;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/udf/lib/OrderWrapper.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/udf/lib/OrderWrapper.java 
b/src/main/java/org/apache/sysml/udf/lib/OrderWrapper.java
index 532761c..8c248ea 100644
--- a/src/main/java/org/apache/sysml/udf/lib/OrderWrapper.java
+++ b/src/main/java/org/apache/sysml/udf/lib/OrderWrapper.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.udf.lib;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/udf/lib/PermutationMatrixWrapper.java
----------------------------------------------------------------------
diff --git 
a/src/main/java/org/apache/sysml/udf/lib/PermutationMatrixWrapper.java 
b/src/main/java/org/apache/sysml/udf/lib/PermutationMatrixWrapper.java
index 11b4f99..6b1b67c 100644
--- a/src/main/java/org/apache/sysml/udf/lib/PermutationMatrixWrapper.java
+++ b/src/main/java/org/apache/sysml/udf/lib/PermutationMatrixWrapper.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.udf.lib;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/udf/lib/RemoveEmptyRows.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/udf/lib/RemoveEmptyRows.java 
b/src/main/java/org/apache/sysml/udf/lib/RemoveEmptyRows.java
index 32fc218..046b7b2 100644
--- a/src/main/java/org/apache/sysml/udf/lib/RemoveEmptyRows.java
+++ b/src/main/java/org/apache/sysml/udf/lib/RemoveEmptyRows.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.udf.lib;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/udf/lib/TimeWrapper.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/udf/lib/TimeWrapper.java 
b/src/main/java/org/apache/sysml/udf/lib/TimeWrapper.java
index beca10a..dd88ab3 100644
--- a/src/main/java/org/apache/sysml/udf/lib/TimeWrapper.java
+++ b/src/main/java/org/apache/sysml/udf/lib/TimeWrapper.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.udf.lib;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/utils/AppException.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/utils/AppException.java 
b/src/main/java/org/apache/sysml/utils/AppException.java
index 2f2714b..a8a23f2 100644
--- a/src/main/java/org/apache/sysml/utils/AppException.java
+++ b/src/main/java/org/apache/sysml/utils/AppException.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.utils;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/utils/Explain.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/utils/Explain.java 
b/src/main/java/org/apache/sysml/utils/Explain.java
index 7c2e70f..16d8c12 100644
--- a/src/main/java/org/apache/sysml/utils/Explain.java
+++ b/src/main/java/org/apache/sysml/utils/Explain.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  * 
- */
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.utils;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/utils/InstallDependencyForIntegrationTests.java
----------------------------------------------------------------------
diff --git 
a/src/main/java/org/apache/sysml/utils/InstallDependencyForIntegrationTests.java
 
b/src/main/java/org/apache/sysml/utils/InstallDependencyForIntegrationTests.java
index e8a39c9..2dd6bae 100644
--- 
a/src/main/java/org/apache/sysml/utils/InstallDependencyForIntegrationTests.java
+++ 
b/src/main/java/org/apache/sysml/utils/InstallDependencyForIntegrationTests.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 package org.apache.sysml.utils;
 
 import static org.junit.Assert.fail;

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/utils/JSONHelper.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/utils/JSONHelper.java 
b/src/main/java/org/apache/sysml/utils/JSONHelper.java
index f986c0b..1b8b16f 100644
--- a/src/main/java/org/apache/sysml/utils/JSONHelper.java
+++ b/src/main/java/org/apache/sysml/utils/JSONHelper.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  * 
- */
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.utils;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/utils/ParameterBuilder.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/utils/ParameterBuilder.java 
b/src/main/java/org/apache/sysml/utils/ParameterBuilder.java
index 0da2dc7..e5bbb6c 100644
--- a/src/main/java/org/apache/sysml/utils/ParameterBuilder.java
+++ b/src/main/java/org/apache/sysml/utils/ParameterBuilder.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.utils;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/utils/Statistics.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/utils/Statistics.java 
b/src/main/java/org/apache/sysml/utils/Statistics.java
index b75c1ce..4f757d6 100644
--- a/src/main/java/org/apache/sysml/utils/Statistics.java
+++ b/src/main/java/org/apache/sysml/utils/Statistics.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
  * 
- */
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.utils;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/utils/Timer.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/utils/Timer.java 
b/src/main/java/org/apache/sysml/utils/Timer.java
index b775f9d..0d0a709 100644
--- a/src/main/java/org/apache/sysml/utils/Timer.java
+++ b/src/main/java/org/apache/sysml/utils/Timer.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  * 
- */
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.utils;
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/main/java/org/apache/sysml/yarn/DMLAppMaster.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/yarn/DMLAppMaster.java 
b/src/main/java/org/apache/sysml/yarn/DMLAppMaster.java
index 058c2c9..0c5ba81 100644
--- a/src/main/java/org/apache/sysml/yarn/DMLAppMaster.java
+++ b/src/main/java/org/apache/sysml/yarn/DMLAppMaster.java
@@ -1,19 +1,21 @@
-/**
- * (C) Copyright IBM Corp. 2010, 2015
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
  * 
- */
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 package org.apache.sysml.yarn;
 


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