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https://github.com/kata-containers/kata-containers.git
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metrics: General improvements to the tensorflow script
This PR adds general improvements to the tensorflow script. Signed-off-by: Gabriela Cervantes <gabriela.cervantes.tellez@intel.com>
This commit is contained in:
Gabriela Cervantes
parent
63b8534b41
commit
08dfaa97aa
@ -8,6 +8,7 @@
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set -o errexit
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set -o nounset
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set -o pipefail
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set -x
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kata_tarball_dir="${2:-kata-artifacts}"
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metrics_dir="$(dirname "$(readlink -f "$0")")"
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@ -4,7 +4,8 @@
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#
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# SPDX-License-Identifier: Apache-2.0
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set -e
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#set -e
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set -x
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# General env
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SCRIPT_PATH=$(dirname "$(readlink -f "$0")")
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@ -14,16 +15,28 @@ IMAGE="docker.io/library/tensorflow:latest"
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DOCKERFILE="${SCRIPT_PATH}/tensorflow_dockerfile/Dockerfile"
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BATCH_SIZE="512"
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NUM_BATCHES="300"
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CMD_RESULT="cd benchmarks/scripts/tf_cnn_benchmarks/ && cat result"
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CMD_FILE="cat benchmarks/scripts/tf_cnn_benchmarks/result | grep 'total images' | wc -l"
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tensorflow_file=$(mktemp tensorflowresults.XXXXXXXXXX)
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resnet_tensorflow_file=$(mktemp resnettensorflowresults.XXXXXXXXXX)
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alexnet_tensorflow_file=$(mktemp alexnettensorflowresults.XXXXXXXXXX)
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NUM_CONTAINERS="$1"
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TIMEOUT="$2"
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TEST_NAME="tensorflow"
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PAYLOAD_ARGS="tail -f /dev/null"
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# Options to control the start of the workload using a trigger-file
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dst_dir="/host"
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src_dir=$(mktemp --tmpdir -d tensorflow.XXXXXXXXXX)
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MOUNT_OPTIONS="type=bind,src=$src_dir,dst=$dst_dir,options=rbind:ro"
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# CMD points to the script that starts the workload
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alexnet_start_script="alexnet_start.sh"
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resnet_start_script="resnet_start.sh"
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CMD_RESNET="$dst_dir/$resnet_start_script"
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CMD_ALEXNET="$dst_dir/$alexnet_start_script"
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timeout=600
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INITIAL_NUM_PIDS=1
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CMD_FILE="cat alexnet_results | grep 'total images' | wc -l"
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RESNET_CMD_FILE="cat resnet_results | grep 'total images' | wc -l"
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function remove_tmp_file() {
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rm -rf "${tensorflow_file}"
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rm -rf "${resnet_tensorflow_file}" "${alexnet_tensorflow_file}"
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}
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trap remove_tmp_file EXIT
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@ -31,81 +44,117 @@ trap remove_tmp_file EXIT
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function help() {
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cat << EOF
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Usage: $0 <count> <timeout>
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Description:
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This script launches n number of containers
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to run the tf cnn benchmarks using a Tensorflow
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container.
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Options:
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<count> : Number of containers to run.
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<timeout> : Timeout to launch the containers.
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Description:
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This script launches n number of containers
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to run the tf cnn benchmarks using a Tensorflow
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container.
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Options:
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<count> : Number of containers to run.
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<timeout> : Timeout to launch the containers.
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EOF
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}
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function resnet50_test() {
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local CMD_RUN="cd benchmarks/scripts/tf_cnn_benchmarks/ && python tf_cnn_benchmarks.py -data_format=NHWC --device cpu --batch_size=${BATCH_SIZE} --num_batches=${NUM_BATCHES} > result"
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info "Running Resnet50 Tensorflow test"
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function create_resnet_start_script() {
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local script="${src_dir}/${resnet_start_script}"
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rm -rf "${script}"
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cat <<EOF >>"${script}"
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#!/bin/bash
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python benchmarks/scripts/tf_cnn_benchmarks/tf_cnn_benchmarks.py -data_format=NHWC --device cpu --batch_size=${BATCH_SIZE} --num_batches=${NUM_BATCHES} > resnet_results
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EOF
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chmod +x "${script}"
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}
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function create_alexnet_start_script() {
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local script="${src_dir}/${alexnet_start_script}"
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rm -rf "${script}"
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cat <<EOF >>"${script}"
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#!/bin/bash
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python benchmarks/scripts/tf_cnn_benchmarks/tf_cnn_benchmarks.py --num_batches=100 --device=cpu --batch_size=100 --forward_only=true --model=alexnet --data_format=NHWC > alexnet_results
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EOF
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chmod +x "${script}"
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}
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function tensorflow_test() {
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info "Copy Resnet Tensorflow test"
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local pids=()
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local j=0
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for i in "${containers[@]}"; do
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sudo -E "${CTR_EXE}" t exec -d --exec-id "$(random_name)" "${i}" sh -c "${CMD_RUN}"
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$(sudo -E "${CTR_EXE}" t exec -d --exec-id "$(random_name)" "${i}" sh -c "${CMD_RESNET}")&
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pids["${j}"]=$!
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((j++))
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done
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# wait for all pids
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for pid in ${pids[*]}; do
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wait "${pid}"
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done
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info "All containers are running the workload..."
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for i in "${containers[@]}"; do
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check_file=$(sudo -E "${CTR_EXE}" t exec --exec-id "$(random_name)" "${i}" sh -c "${RESNET_CMD_FILE}")
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retries="100"
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for j in $(seq 1 "${retries}"); do
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[ "${check_file}" -eq "1" ] && break
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sleep 1
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done
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done
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info "Copy Alexnet Tensorflow test"
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local pids=()
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local j=0
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for i in "${containers[@]}"; do
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$(sudo -E "${CTR_EXE}" t exec -d --exec-id "$(random_name)" "${i}" sh -c "${CMD_ALEXNET}")&
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pids["${j}"]=$!
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((j++))
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done
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# wait for all pids
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for pid in ${pids[*]}; do
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wait "${pid}"
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done
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for i in "${containers[@]}"; do
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check_file=$(sudo -E "${CTR_EXE}" t exec --exec-id "$(random_name)" "${i}" sh -c "${CMD_FILE}")
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retries="200"
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retries="300"
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for j in $(seq 1 "${retries}"); do
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[ "${check_file}" -eq 1 ] && break
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[ "${check_file}" -eq "1" ] && break
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sleep 1
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done
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done
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for i in "${containers[@]}"; do
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sudo -E "${CTR_EXE}" t exec --exec-id "$(random_name)" "${i}" sh -c "${CMD_RESULT}" >> "${tensorflow_file}"
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sudo -E "${CTR_EXE}" t exec --exec-id "$(random_name)" "${i}" sh -c "cat resnet_results" >> "${resnet_tensorflow_file}"
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sudo -E "${CTR_EXE}" t exec --exec-id "$(random_name)" "${i}" sh -c "cat alexnet_results" >> "${alexnet_tensorflow_file}"
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done
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local resnet50_results=$(cat "${tensorflow_file}" | grep "total images/sec" | cut -d ":" -f2 | sed -e 's/^[ \t]*//' | tr '\n' ',' | sed 's/.$//')
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local average_resnet50=$(echo "${resnet50_results}" | sed "s/,/+/g;s/.*/(&)\/$NUM_CONTAINERS/g" | bc -l)
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local resnet_results=$(cat "${resnet_tensorflow_file}" | grep "total images/sec" | cut -d ":" -f2 | sed -e 's/^[ \t]*//' | tr '\n' ',' | sed 's/.$//')
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local average_resnet=$(echo "${resnet_results}" | sed "s/,/+/g;s/.*/(&)\/$NUM_CONTAINERS/g" | bc -l)
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local json="$(cat << EOF
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{
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"Resnet50": {
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"Result": "${resnet50_results}",
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"Average": "${average_resnet50}",
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"Units": "s"
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"Resnet": {
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"Result": "${resnet_results}",
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"Average": "${average_resnet}",
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"Units": "images/s"
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}
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}
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EOF
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)"
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metrics_json_add_array_element "$json"
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}
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function axelnet_test() {
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local CMD_RUN="cd benchmarks/scripts/tf_cnn_benchmarks/ && python tf_cnn_benchmarks.py --num_batches=${NUM_BATCHES} --device=cpu --batch_size=${BATCH_SIZE} --forward_only=true --model=alexnet --data_format=NHWC > result"
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info "Running AxelNet Tensorflow test"
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for i in "${containers[@]}"; do
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sudo -E "${CTR_EXE}" t exec -d --exec-id "$(random_name)" "${i}" sh -c "${CMD_RUN}"
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done
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for i in "${containers[@]}"; do
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check_file=$(sudo -E "${CTR_EXE}" t exec --exec-id "$(random_name)" "${i}" sh -c "${CMD_FILE}")
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retries="200"
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for j in $(seq 1 "${retries}"); do
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[ "${check_file}" -eq 1 ] && break
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sleep 1
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done
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done
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for i in "${containers[@]}"; do
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sudo -E "${CTR_EXE}" t exec --exec-id "$(random_name)" "${i}" sh -c "${CMD_RESULT}" >> "${tensorflow_file}"
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done
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local axelnet_results=$(cat "${tensorflow_file}" | grep "total images/sec" | cut -d ":" -f2 | sed -e 's/^[ \t]*//' | tr '\n' ',' | sed 's/.$//')
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local average_axelnet=$(echo "${axelnet_results}" | sed "s/,/+/g;s/.*/(&)\/$NUM_CONTAINERS/g" | bc -l)
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local alexnet_results=$(cat "${alexnet_tensorflow_file}" | grep "total images/sec" | cut -d ":" -f2 | sed -e 's/^[ \t]*//' | tr '\n' ',' | sed 's/.$//')
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local average_alexnet=$(echo "${alexnet_results}" | sed "s/,/+/g;s/.*/(&)\/$NUM_CONTAINERS/g" | bc -l)
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local json="$(cat << EOF
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{
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"AxelNet": {
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"Result": "${axelnet_results}",
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"Average": "${average_axelnet}",
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"Units": "s"
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"AlexNet": {
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"Result": "${alexnet_results}",
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"Average": "${average_alexnet}",
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"Units": "images/s"
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}
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}
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EOF
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@ -143,11 +192,14 @@ function main() {
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check_ctr_images "${IMAGE}" "${DOCKERFILE}"
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init_env
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create_resnet_start_script
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create_alexnet_start_script
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info "Creating ${NUM_CONTAINERS} containers"
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for ((i=1; i<= "${NUM_CONTAINERS}"; i++)); do
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containers+=($(random_name))
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sudo -E "${CTR_EXE}" run -d --runtime "${CTR_RUNTIME}" "${IMAGE}" "${containers[-1]}" sh -c "${PAYLOAD_ARGS}"
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sudo -E "${CTR_EXE}" run -d --runtime "${CTR_RUNTIME}" --mount="${MOUNT_OPTIONS}" "${IMAGE}" "${containers[-1]}" sh -c "${PAYLOAD_ARGS}"
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((not_started_count--))
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info "$not_started_count remaining containers"
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done
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@ -158,12 +210,29 @@ function main() {
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# Check that the requested number of containers are running
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check_containers_are_up
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resnet50_test
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# Check that the requested number of containers are running
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local timeout_launch="10"
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check_containers_are_up & pid=$!
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(sleep "${timeout_launch}" && kill -HUP "${pid}") 2>/dev/null & pid_tout=$!
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axelnet_test
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if wait "${pid}" 2>/dev/null; then
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pkill -HUP -P "${pid_tout}"
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wait "${pid_tout}"
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else
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warn "Time out exceeded"
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return 1
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fi
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# Get the initial number of pids in a single container before the workload starts
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INITIAL_NUM_PIDS=$(sudo -E "${CTR_EXE}" t metrics "${containers[-1]}" | grep pids.current | grep pids.current | xargs | cut -d ' ' -f 2)
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((INITIAL_NUM_PIDS++))
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tensorflow_test
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metrics_json_save
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rm -rf "${src_dir}"
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clean_env_ctr
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}
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main "$@"
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