Update Dockerfile

Author: ccrutchf

Dockerfile

@@ -3,7 +3,9 @@ USER root
 
 #====== Instructor Addition ======
 
-RUN wget -O- https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB | gpg --dearmor | tee /usr/share/keyrings/oneapi-archive-keyring.gpg && \
+RUN RUN apt-get update && apt-get install -y wget && \
+    apt-get clean && rm -rf /var/lib/apt/lists/* && \
+    wget -O- https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB | gpg --dearmor | tee /usr/share/keyrings/oneapi-archive-keyring.gpg && \
     echo "deb [signed-by=/usr/share/keyrings/oneapi-archive-keyring.gpg] https://apt.repos.intel.com/oneapi all main" | tee /etc/apt/sources.list.d/oneAPI.list
 
 RUN apt-get update && apt-get upgrade -y && \
@@ -34,6 +36,7 @@ RUN apt-get update && apt-get install -y build-essential \
                         openssh-server \
                         vim \
                         gdb \
+                        valgrind \
     && apt-get clean && rm -rf /var/lib/apt/lists/*
 
 # NVIDIA does not provide OpenCL passthru.