amrex.conf

BootStrap: yum
OSVersion: 7
#MirrorURL: http://mirror.centos.org/centos-%{OSVERSION}/%{OSVERSION}/os/$basearch/
MirrorURL: http://linux-ftp.jf.intel.com/pub/mirrors/centos/7.4.1708/os/$basearch/

Include: yum

# If you want the updates (available at the bootstrap date) to be installed
# inside the container during the bootstrap instead of the General Availability
# point release (7.x) then uncomment the following line
#UpdateURL: http://mirror.centos.org/centos-%{OSVERSION}/%{OSVERSION}/updates/$basearch/

%help
This is a container to run AMREX binarie on SKL machine. just type ./amrex.img and it should run
Results look like:


%setup
		echo $PWD
		echo "Looking in the directory '$SINGULARITY_ROOTFS'"
        echo "Copying the dist files into '$SINGULARITY_ROOTFS'"
        mkdir -p $SINGULARITY_ROOTFS/tempdir
        if [ ! -x "$SINGULARITY_ROOTFS/tempdir" ]; then
           echo "failed to create tempdir directory..."
           exit 1
        fi

		DIR="/localdisk/sdouyeb/amrex/"
        cp -r $DIR. $SINGULARITY_ROOTFS/tempdir
        if [ "$(ls -A $SINGULARITY_ROOTFS/tempdir/)" ]; then
		   echo "Files are copies here $SINGULARITY_ROOTFS/tempdir"
		   ls $SINGULARITY_ROOTFS/tempdir/	
        fi

		chmod -R 777 $SINGULARITY_ROOTFS/tempdir/*

        exit 0

%post
	echo "Hello from inside the post container"
	       
        export http_proxy="http://proxy-us.intel.com:911"
        export https_proxy="http://proxy-us.intel.com:912"

        rpm --import https://yum.repos.intel.com/2018/setup/RPM-GPG-KEY-intel-psxe-runtime-2018

		rpm -Uhv https://yum.repos.intel.com/2018/setup/intel-psxe-runtime-2018-reposetup-1-0.noarch.rpm
	
	echo "installing runtime libs for virtual machines"
	yum install intel-psxe-runtime -y

	echo "installing gcc"
        yum install gcc -y
        yum install bc -y

%environment
#	export OMP_NUM_THREADS=40
	
%runscript 
    echo "This is what happens when you run the container..."
	echo "Run AMREX"
	
	cd $SINGULARITY_ROOTFS/tempdir/
	echo "sourc env"
    source /opt/intel/psxe_runtime/linux/bin/psxevars.sh
	chmod +x Nyx3d.intel.MPI.OMP.SKLAVX512.ex
	
    result="/tmp/Nyx3d.intel.MPI.OMP.SKLAVX512.log"
	./Nyx3d.intel.MPI.OMP.SKLAVX512.ex |tee $result
	echo "find results in /tmp/Nyx3d.intel.MPI.OMP.SKLAVX512.ex.log"