Add docker images for node perf testing workloads.

test/images/node-perf/npb-ep/BASEIMAGE

+amd64=debian:stretch

test/images/node-perf/npb-ep/Dockerfile

+# Copyright 2018 The Kubernetes Authors.
+#
+# 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.
+
+FROM BASEIMAGE
+
+RUN apt-get update && apt-get install -y build-essential gfortran
+
+ADD http://www.nas.nasa.gov/assets/npb/NPB3.3.1.tar.gz .
+RUN tar xzf NPB3.3.1.tar.gz
+
+WORKDIR ./NPB3.3.1/NPB3.3-OMP
+RUN cp config/NAS.samples/make.def.gcc_x86 config/make.def
+RUN make EP CLASS=D
+
+ENTRYPOINT ./bin/ep.D.x

test/images/node-perf/npb-ep/README.md

+## NAS Parallel Benchmark Suite - Embarrassingly Parallel (EP) Benchmark
+
+The container image described here runs the EP benchmark from the
+[NAS parallel benchmark suite.](https://www.nas.nasa.gov/publications/npb.html)
+This image is used as a workload in in node performance testing. 
+
+## How to release:
+```
+# Build
+$ cd $K8S_ROOT/test/images
+$ make all WHAT=node-perf/npb-ep
+
+# Push
+$ cd $K8S_ROOT/test/images
+$ make all-push WHAT=node-perf/npb-ep
+```

test/images/node-perf/npb-ep/VERSION

+1.0

test/images/node-perf/npb-is/BASEIMAGE

+amd64=debian:stretch

test/images/node-perf/npb-is/Dockerfile

+# Copyright 2018 The Kubernetes Authors.
+#
+# 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.
+
+FROM BASEIMAGE
+
+RUN apt-get update && apt-get install -y build-essential
+
+ADD http://www.nas.nasa.gov/assets/npb/NPB3.3.1.tar.gz .
+RUN tar xzf NPB3.3.1.tar.gz
+
+WORKDIR ./NPB3.3.1/NPB3.3-OMP
+RUN cp config/NAS.samples/make.def.gcc_x86 config/make.def
+RUN make IS CLASS=D
+
+ENTRYPOINT ./bin/is.D.x

test/images/node-perf/npb-is/README.md

+## NAS Parallel Benchmark Suite - Integer Sort (IS) Benchmark
+
+The container image described here runs the IS benchmark from the
+[NAS parallel benchmark suite.](https://www.nas.nasa.gov/publications/npb.html)
+This image is used as a workload in in node performance testing. 
+
+## How to release:
+```
+# Build
+$ cd $K8S_ROOT/test/images
+$ make all WHAT=node-perf/npb-is
+
+# Push
+$ cd $K8S_ROOT/test/images
+$ make all-push WHAT=node-perf/npb-is
+```

test/images/node-perf/npb-is/VERSION

+1.0

test/images/node-perf/tf-wide-deep/BASEIMAGE

+amd64=python:3.6-slim-stretch

test/images/node-perf/tf-wide-deep/Dockerfile

+# Copyright 2018 The Kubernetes Authors.
+#
+# 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.
+
+FROM BASEIMAGE
+
+RUN apt-get update && apt-get install -y git time
+RUN pip install tensorflow
+RUN git clone https://github.com/tensorflow/models.git
+WORKDIR $HOME/models/official/wide_deep
+RUN git checkout tags/v1.9.0
+ENV PYTHONPATH $PYTHONPATH:$HOME/models
+
+ENTRYPOINT python ./wide_deep.py

test/images/node-perf/tf-wide-deep/README.md

+## Tensorflow Official Wide Deep Model
+
+The container image described here predicts the income using the census income dataset in Tensorflow. For more
+information, see 
+[https://github.com/tensorflow/models/tree/master/official/wide_deep](https://github.com/tensorflow/models/tree/master/official/wide_deep).
+This image is used as a workload in in node performance testing. 
+
+## How to release:
+```
+# Build
+$ cd $K8S_ROOT/test/images
+$ make all WHAT=node-perf/tf-wide-deep
+
+# Push
+$ cd $K8S_ROOT/test/images
+$ make all-push WHAT=node-perf/tf-wide-deep
+```

test/images/node-perf/tf-wide-deep/VERSION

+1.0