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257 lines
10 KiB
257 lines
10 KiB
#!/bin/bash
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if [ "`uname -s`" != "Linux" ]; then
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echo "Current scenario only support in Linux yet!"
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exit 0
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fi
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echo "========================= Hardware Information ========================="
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sockets=`grep 'physical id' /proc/cpuinfo | sort -u | wc -l`
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cores_per_socket=`grep 'core id' /proc/cpuinfo | sort -u | wc -l`
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ht=`lscpu |grep "per core" |awk -F':' '{print $2}'|xargs`
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physical_cores=$((sockets * cores_per_socket))
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virtual_cores=`grep 'processor' /proc/cpuinfo | sort -u | wc -l`
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numa_nodes=`lscpu |grep "NUMA node(s)"|awk -F':' '{print $2}'|xargs`
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echo "CPU Name : `cat /proc/cpuinfo |grep -i "model name" |uniq |awk -F ':' '{print $2}'|xargs`"
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echo "CPU Family : `lscpu |grep \"CPU family\" |awk -F':' '{print $2}'|xargs`"
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echo "Socket Number : $sockets"
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echo "Cores Per Socket : $cores_per_socket"
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echo "Total Physical Cores : $physical_cores"
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echo "Total Virtual Cores : $virtual_cores"
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if [ $ht -eq 1 ]; then
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echo "Hyper Threading : OFF"
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if [ $physical_cores -ne $virtual_cores ]; then
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echo "Error: HT logical error"
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fi
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else
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echo "Hyper Threading : ON"
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if [ $physical_cores -ge $virtual_cores ]; then
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echo "Error: HT logical error"
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fi
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fi
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echo "NUMA Nodes : $numa_nodes"
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if [ $numa_nodes -lt $sockets ]; then
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echo "Warning: NUMA node is not enough for the best performance,\
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at least $sockets"
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fi
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echo "-------------------------- Memory Information --------------------------"
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# dmidecode support start from 2.11
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dmi_ver=`dmidecode --version|awk -F '.' '{print $1}'|xargs`
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if [ $dmi_ver -lt 2 ]; then
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echo "Error: dmidecode unknown or version is too old"
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exit 0
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fi
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if [ `dmidecode | grep -ic "Permission denied"` -ne 0 ]; then
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echo "Error: need root to run dmidecode"
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exit 0
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fi
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max_dimms=0
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num_dimms_installed=0
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for dimm_id in `dmidecode |grep Locator|sort -u | awk -F ':' '{print $2}'`; do
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num_refered=`dmidecode |grep -wc "$dimm_id"`
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# the actual dimm id should be refered only once
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if [ $num_refered -eq 1 ]; then
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num_unknown=`dmidecode | awk '/'$dimm_id'/ {s=1; f=0};
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/Unknown/ {f=1};
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/Manufacturer/ {if (s==1) {print f; exit 0;}};'`
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if [ $num_unknown -eq 0 ]; then
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dimms_installed="$dimms_installed \n $dimm_id"
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((num_dimms_installed++))
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else
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dimms_uninstalled="$dimms_uninstalled \n $dimm_id"
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fi
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((max_dimms++))
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fi
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done
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echo "Installed DIMM number : $num_dimms_installed"
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num_dimms_mapped=`dmidecode | grep "Memory Device Mapped" | wc -l`
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if [ $num_dimms_installed -ne $num_dimms_mapped ]; then
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echo "Error: The installed DIMMs number does ont match the mapped memory device: $num_dimms_mapped"
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fi
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num_clock_configed=`dmidecode | grep -i "Configured Clock Speed" |grep -ic "Hz"`
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if [ $num_dimms_installed -ne $num_clock_configed ]; then
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echo "Error: The installed DIMMs number does ont match configured clocks: $num_clock_configed"
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fi
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echo -e "Installed DIMMs Locator: $dimms_installed"
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echo -e "Not installed DIMMs : $dimms_uninstalled"
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max_dimm_slots=`dmidecode | grep -c "Bank Locator"`
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echo "DIMMs max slots : $max_dimm_slots"
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if [ $max_dimms -ne $max_dimm_slots ]; then
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echo "Error: The max dimm slots do not match the max dimms: $max_dimms"
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fi
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free_ver_main=`free -V|awk -F ' ' '{print $NF}'|awk -F '.' '{print $1}'`
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free_ver_sub=`free -V|awk -F ' ' '{print $NF}'|awk -F '.' '{print $2}'`
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if [ $free_ver_main -lt 3 ] || [ $free_ver_sub -lt 3 ]; then
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mem_sz=`free |grep -i mem |awk -F' ' '{print $2}'|xargs`
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swap_sz=`free |grep -i swap |awk -F' ' '{print $2}'|xargs`
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total_sz=`free -t |grep -i total |tail -n 1| awk -F' ' '{print $2}'|xargs`
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mem_sz="`awk 'BEGIN{printf "%.1f\n",('$mem_sz'/1024/1024)}'` GB"
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swap_sz="`awk 'BEGIN{printf "%.1f\n",('$swap_sz'/1024/1024)}'` GB"
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total_sz="`awk 'BEGIN{printf "%.1f\n",('$total_sz'/1024/1024)}'` GB"
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else
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mem_sz=`free -h |grep -i mem |awk -F' ' '{print $2}'|xargs`
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swap_sz=`free -h |grep -i swap |awk -F' ' '{print $2}'|xargs`
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total_sz=`free -th |grep -i total |tail -n 1| awk -F' ' '{print $2}'|xargs`
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fi
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echo "Memory Size : $mem_sz"
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echo "Swap Memory Size : $swap_sz"
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echo "Total Memory Size : $total_sz"
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echo "Max Memory Capacity : `dmidecode |grep -i \"maximum capacity\"|sort -u|awk -F':' '{print $2}'|xargs`"
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# DIMMs fequency
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clock_speeds=`dmidecode | grep -i "Configured Clock Speed" | grep -i "Hz" |sort -u | awk -F':' '{print $2}'|xargs`
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echo "Configed Clock Speed : $clock_speeds"
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num_clock_type=`dmidecode | grep -i "Configured Clock Speed" | grep -i "Hz" |sort -u | wc -l`
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if [ $num_clock_type -ne 1 ]; then
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echo "Warning: Have more than 1 speed type, all DIMMs should have same fequency: $clock_speeds"
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fi
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echo "-------------------------- Turbo Information --------------------------"
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scaling_drive=`cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_driver`
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echo "Scaling Driver : $scaling_drive"
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if [ $scaling_drive == "intel_pstate" ] && [ -e /sys/devices/system/cpu/intel_pstate/no_turbo ]; then
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turbo=`cat /sys/devices/system/cpu/intel_pstate/no_turbo`
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if [ $turbo -eq 1 ]; then
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echo "Turbo Status : OFF"
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else
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echo "Turbo Status : ON"
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fi
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else
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echo "Warning: Scaling driver is not intel_pstarte, maybe should enable it in BIOS"
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echo "Turbo Status : Unknown"
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fi
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# cpu frequency
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num_max_freq=`cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_max_freq| sort -u |wc -l`
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num_min_freq=`cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_min_freq| sort -u |wc -l`
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if [ $num_max_freq -ne 1 ]; then
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echo "Error: the max_frequency of all CPU should be equal"
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fi
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if [ $num_min_freq -ne 1 ]; then
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echo "Error: the min_frequency of all CPU should be equal"
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fi
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max_freq=`cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_max_freq| uniq|xargs` # kHz
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max_freq=`awk 'BEGIN{printf "%.2f",('$max_freq' / 1000000)}'` # GHz
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min_freq=`cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_min_freq| uniq|xargs` # kHz
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min_freq=`awk 'BEGIN{printf "%.2f",('$min_freq' / 1000000)}'` # GHz
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echo "CPU Max Frequency : $max_freq GHz"
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echo "CPU Min Frequency : $min_freq GHz"
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# cpu governor
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num_governor=`cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor| sort -u |wc -l`
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if [ $num_governor -ne 1 ]; then
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echo "Error: the governor of all CPU should be the same"
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fi
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governor=`cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor| sort -u |uniq`
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echo "CPU Freq Governor : $governor"
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echo "========================= Software Information ========================="
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echo "BIOS Release Date : `dmidecode | grep "Release Date"|awk -F ':' '{print $2}'|xargs`"
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echo "OS Version : `cat /etc/redhat-release`"
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echo "Kernel Release Version : `uname -r`"
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echo "Kernel Patch Version : `uname -v`"
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echo "GCC Version :`gcc --version | head -n 1|awk -F '\\\(GCC\\\)' '{print $2}'`"
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echo "CMake Version :`cmake --version | head -n 1 | awk -F 'version' '{print $2}'`"
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echo "------------------ Environment Variables Information -------------------"
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kmp_affinity=`env | grep KMP_AFFINITY`
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omp_dynamic=`env | grep OMP_DYNAMIC`
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omp_nested=`env | grep OMP_NESTED`
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omp_num_threads=`env | grep OMP_NUM_THREADS`
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mkl_num_threads=`env | grep MKL_NUM_THREADS`
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mkl_dynamic=`env | grep MKL_DYNAMIC`
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if [ ! $kmp_affinity ]; then kmp_affinity="unset"; fi
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if [ ! $omp_dynamic ]; then omp_dynamic="unset"; fi
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if [ ! $omp_nested ]; then omp_nested="unset"; fi
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if [ ! $omp_num_threads ]; then omp_num_threads="unset"; fi
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if [ ! $mkl_num_threads ]; then mkl_num_threads="unset"; fi
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if [ ! $mkl_dynamic ]; then mkl_dynamic="unset"; fi
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echo "KMP_AFFINITY : $kmp_affinity"
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echo "OMP_DYNAMIC : $omp_dynamic"
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echo "OMP_NESTED : $omp_nested"
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echo "OMP_NUM_THREADS : $omp_num_threads"
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echo "MKL_NUM_THREADS : $mkl_num_threads"
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echo "MKL_DYNAMIC : $mkl_dynamic"
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# Check if any MKL related libraries have been installed in LD_LIBRARY_PATH
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for path in `echo $LD_LIBRARY_PATH | awk -F ':' '{for(i=1;i<=NF;++i)print $i}'`; do
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mkldnn_found=`find $path -name "libmkldnn.so"`
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if [ "$mkldnn_found" ]; then
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echo "Found MKL-DNN : $mkldnn_found"
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fi
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mklml_found=`find $path -name "libmklml_intel.so"`
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if [ "$mklml_found" ]; then
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echo "Found MKLML : $mklml_found"
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fi
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iomp_found=`find $path -name "libiomp5.so"`
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if [ "$iomp_found" ]; then
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echo "Found IOMP : $iomp_found"
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fi
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done
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# dump all details for fully check
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lscpu > lscpu.dump
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dmidecode > dmidecode.dump
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# The expected result would be like:
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# ========================= Hardware Information =========================
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# CPU Name : Intel(R) Xeon(R) Gold 6148M CPU @ 2.40GHz
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# CPU Family : 6
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# Socket Number : 2
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# Cores Per Socket : 20
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# Total Physical Cores : 40
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# Total Virtual Cores : 40
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# Hyper Threading : OFF
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# NUMA Nodes : 2
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# -------------------------- Memory Information --------------------------
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# Installed DIMM number : 12
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# Installed DIMMs Locator:
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# CPU1_DIMM_A1
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# CPU1_DIMM_B1
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# CPU1_DIMM_C1
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# CPU1_DIMM_D1
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# CPU1_DIMM_E1
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# CPU1_DIMM_F1
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# CPU2_DIMM_A1
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# CPU2_DIMM_B1
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# CPU2_DIMM_C1
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# CPU2_DIMM_D1
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# CPU2_DIMM_E1
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# CPU2_DIMM_F1
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# Not installed DIMMs :
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# CPU1_DIMM_A2
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# CPU1_DIMM_B2
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# CPU1_DIMM_C2
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# CPU1_DIMM_D2
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# CPU1_DIMM_E2
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# CPU1_DIMM_F2
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# CPU2_DIMM_A2
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# CPU2_DIMM_B2
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# CPU2_DIMM_C2
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# CPU2_DIMM_D2
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# CPU2_DIMM_E2
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# CPU2_DIMM_F2
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# DIMMs max slots : 24
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# Memory Size : 376G
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# Swap Memory Size : 4.0G
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# Total Memory Size : 380G
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# Max Memory Capacity : 2304 GB
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# Configed Clock Speed : 2666 MHz
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# -------------------------- Turbo Information --------------------------
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# Scaling Driver : intel_pstate
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# Turbo Status : ON
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# CPU Max Frequency : 3.70 GHz
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# CPU Min Frequency : 1.00 GHz
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# CPU Freq Governor : performance
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# ========================= Software Information =========================
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# BIOS Release Date : 03/10/2017
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# OS Version : CentOS Linux release 7.3.1611 (Core)
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# Kernel Release Version : 3.10.0-514.el7.x86_64
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# Kernel Patch Version : #1 SMP Tue Nov 22 16:42:41 UTC 2016
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# GCC Version : 4.8.5 20150623 (Red Hat 4.8.5-11)
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# CMake Version : 3.5.2
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# ------------------ Environment Variables Information -------------------
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# KMP_AFFINITY : unset
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# OMP_DYNAMIC : unset
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# OMP_NESTED : unset
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# OMP_NUM_THREADS : unset
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# MKL_NUM_THREADS : unset
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# MKL_DYNAMIC : unset
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