setup_dcsrsoft
1c75bfd03d97master

setup_dcsrsoft
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			#!/bin/bash

			#
			# Usage: source setup_dcsrsoft
			#

			# Step 1 - source the universal lmod installation

			source /dcsrsoft/spack/meleze/spack/opt/spack/linux-centos7-sandybridge/gcc-4.8.5/lmod-8.1.5-7dbyrgqn32yaykyilvethbe6nuyol5cu/lmod/lmod/init/bash

			# Step 2 - clear the current module path

			unset MODULEPATH

			# Step 3 - load the correct Core

			#
			# Release settings
			#

			release_name="meleze"
			release_version="v1"

			cpuinfo=`lscpu \| grep ^"Model name" \| awk -F: '{print $2}'`

			# Set everything except skylake to use the E5v1 build

			case $cpuinfo in
			IntelE50)
			basearch="E5v1"
			;;

			IntelE5v2)
			basearch="E5v1"
			;;

			IntelE5v3)
			basearch="E5v1"
			;;

			IntelE5v4)
			basearch="E5v1"
			;;

			IntelE7v2)
			basearch="E5v1"
			;;

			IntelE7v4)
			basearch="E5v1"
			;;

			IntelGold61)
			basearch="S6g1"
			;;

			Opteron)
			basearch="E5v1"
			;;

			# If nothing matches then we take the oldest and therefore
			# most universal architecture

			*)
			basearch="E5v1"
			;;

			esac


			# Check if we are running infiniband or ethernet

			ibstatus \| grep -i active > /dev/null
			ibstatus=$?

			if [ $ibstatus -eq 0 ]; then
			network=IB
			else
			network=Ethernet
			fi



			# Put everything together

			spack_env="${basearch}-${network}"

			lmod_prefix="/dcsrsoft/spack/${release_name}/${release_version}/share/spack/lmod"
			lmod_suffix="linux-centos7-x86_64/Core"

			core_module="${lmod_prefix}/${spack_env}/${lmod_suffix}"

			echo "Activating LMod with: $core_module"

			module use $core_module