jetsonhacks · June 21, 2020 04:54 · Jun 21, 2020 · Jun 21, 2020 · Jun 20, 2020
diff --git a/Dockerfile.nbody b/Dockerfile.nbody
@@ -39,7 +39,7 @@
 FROM nvcr.io/nvidia/l4t-base:r32.4.2
 
 RUN apt-get update && apt-get install -y --no-install-recommends make g++
-COPY ./samples /tmp/samples
+RUN cp -r /usr/local/cuda/samples /tmp/samples
 WORKDIR /tmp/samples/5_Simulations/nbody
 RUN make clean && make
 

diff --git a/Dockerfile.nbody b/Dockerfile.nbody
@@ -18,6 +18,23 @@
 # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 # DEALINGS IN THE SOFTWARE.
 
+# To enable access to the CUDA compiler (nvcc) during docker build operations, add "default-runtime": "nvidia" to your /etc/docker/daemon.json configuration file before attempting to build the containers:
+# REMEMBER the pound sign is the comment for the Docker file, you will need to remove them for the real json file
+# {
+#    "runtimes": {
+#        "nvidia": {sudo 
+#            "path": "nvidia-container-runtime",
+#            "runtimeArgs": []
+#        }
+#    },
+#
+#    "default-runtime": "nvidia"
+# }
+
+# Remember the , after "runtimes" {}
+#You will then want to restart the Docker service or reboot your system before proceeding.
+# $ sudo systemctl restart docker
+
 # Run the nbody simulation sample
 FROM nvcr.io/nvidia/l4t-base:r32.4.2
 

diff --git a/Dockerfile.nbody b/Dockerfile.nbody
@@ -0,0 +1,29 @@
+# Copyright (c) 2020, JetsonHacks. All rights reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+# DEALINGS IN THE SOFTWARE.
+
+# Run the nbody simulation sample
+FROM nvcr.io/nvidia/l4t-base:r32.4.2
+
+RUN apt-get update && apt-get install -y --no-install-recommends make g++
+COPY ./samples /tmp/samples
+WORKDIR /tmp/samples/5_Simulations/nbody
+RUN make clean && make
+
+CMD ["./nbody"]