Fix some GitHub Actions

.github/workflows/ubuntu.yaml

@@ -40,22 +40,24 @@ jobs:
   #      run: cd build && make
   #    - name: C++ test
   #      run: build/bin/test_singa
- 
+
   build-cpptest-on-cpu:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
 
     steps:
       - uses: actions/checkout@v1
       - name: get-oneDNN
         run: wget https://github.com/oneapi-src/oneDNN/releases/download/v1.1/dnnl_lnx_1.1.0_cpu_gomp.tgz -P /tmp/ && tar zxf /tmp/dnnl_lnx_1.1.0_cpu_gomp.tgz -C /tmp
+      - name: setup-sys-env
+        run: sudo apt-get install -y curl wget git cmake
       - name: install-build-dependencies
         run: sudo apt-get install -y libgoogle-glog-dev libprotobuf-dev protobuf-compiler libncurses-dev libopenblas-dev gfortran libblas-dev liblapack-dev libatlas-base-dev swig dh-autoreconf lcov
       - name: configure
         run: mkdir build && cd build && cmake -DUSE_PYTHON=NO -DENABLE_TEST=YES -DCODE_COVERAGE=YES -DUSE_DNNL=YES ..
         env:
-         DNNL_ROOT: /tmp/dnnl_lnx_1.1.0_cpu_gomp/
+          DNNL_ROOT: /tmp/dnnl_lnx_1.1.0_cpu_gomp/
       - name: build
-        run: cd build && make
+        run: cd build && make -j8
       - name: C++ test
         run: build/bin/test_singa
       - name: Upload coverage to Codecov

doap/doap_SINGA.rdf

@@ -1,18 +1,20 @@
 <!--
-    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
-
-         https://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.
 -->
 <?xml version="1.0"?>
 <?xml-stylesheet type="text/xsl"?>

examples/model_selection/Trails/internal/pg_extension/.cargo/config.toml

@@ -1,3 +1,20 @@
+# 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.
+
 [target.'cfg(target_os="macos")']
 # Postgres symbols won't be available until runtime
-rustflags = ["-Clink-arg=-Wl,-undefined,dynamic_lookup"]
+rustflags = ["-Clink-arg=-Wl,-undefined,dynamic_lookup"]

examples/model_selection/Trails/internal/pg_extension/template/Cargo.pg11.toml

@@ -1,3 +1,20 @@
+# 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]
 name = "pg_extension"
 version = "0.1.0"
@@ -9,11 +26,11 @@ crate-type = ["cdylib"]
 [features]
 default = ["pg11", "python"]
 python = ["pyo3"]
-pg11 = ["pgrx/pg11", "pgrx-tests/pg11" ]
-pg12 = ["pgrx/pg12", "pgrx-tests/pg12" ]
-pg13 = ["pgrx/pg13", "pgrx-tests/pg13" ]
-pg14 = ["pgrx/pg14", "pgrx-tests/pg14" ]
-pg15 = ["pgrx/pg15", "pgrx-tests/pg15" ]
+pg11 = ["pgrx/pg11", "pgrx-tests/pg11"]
+pg12 = ["pgrx/pg12", "pgrx-tests/pg12"]
+pg13 = ["pgrx/pg13", "pgrx-tests/pg13"]
+pg14 = ["pgrx/pg14", "pgrx-tests/pg14"]
+pg15 = ["pgrx/pg15", "pgrx-tests/pg15"]
 pg_test = []
 
 [dependencies]
@@ -37,4 +54,4 @@ panic = "unwind"
 panic = "unwind"
 opt-level = 3
 lto = "fat"
-codegen-units = 1
+codegen-units = 1

examples/model_selection/Trails/internal/pg_extension/template/Cargo.pg14.toml

@@ -1,3 +1,20 @@
+# 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]
 name = "pg_extension"
 version = "0.1.0"
@@ -9,11 +26,11 @@ crate-type = ["cdylib"]
 [features]
 default = ["pg14", "python"]
 python = ["pyo3"]
-pg11 = ["pgrx/pg11", "pgrx-tests/pg11" ]
-pg12 = ["pgrx/pg12", "pgrx-tests/pg12" ]
-pg13 = ["pgrx/pg13", "pgrx-tests/pg13" ]
-pg14 = ["pgrx/pg14", "pgrx-tests/pg14" ]
-pg15 = ["pgrx/pg15", "pgrx-tests/pg15" ]
+pg11 = ["pgrx/pg11", "pgrx-tests/pg11"]
+pg12 = ["pgrx/pg12", "pgrx-tests/pg12"]
+pg13 = ["pgrx/pg13", "pgrx-tests/pg13"]
+pg14 = ["pgrx/pg14", "pgrx-tests/pg14"]
+pg15 = ["pgrx/pg15", "pgrx-tests/pg15"]
 pg_test = []
 
 [dependencies]
@@ -37,4 +54,4 @@ panic = "unwind"
 panic = "unwind"
 opt-level = 3
 lto = "fat"
-codegen-units = 1
+codegen-units = 1