586 lines
21 KiB
Bash
Executable File
586 lines
21 KiB
Bash
Executable File
#!/bin/bash
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set -euo pipefail
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export LC_ALL=C
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# A/B benchmark:
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# set9: librpm из Sisyphus с reimplement/set9.c и исходными pkglist Sisyphus;
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# d1: librpm из того же commit с direct_hash/hash_set.c и теми же pkglist,
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# заранее преобразованными run_sisyphus_pkglist.py в формат set:D1.
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#
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# Все измеряемые команды работают без сети. Конвертация, сборка и gencaches
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# выполняются до таймера. Порядок замеров в каждом раунде: set9/d1/d1/set9.
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SCRIPT_DIR=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)
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REPO_ROOT=$(cd -- "$SCRIPT_DIR/.." && pwd)
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SET9_C=${SET9_C:-$REPO_ROOT/reimplement/set9.c}
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D1_C=${D1_C:-$REPO_ROOT/new_version/direct_hash/hash_set.c}
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PKGLIST_CONVERTER=${PKGLIST_CONVERTER:-$REPO_ROOT/new_version/direct_hash/apt_benchmark/run_sisyphus_pkglist.py}
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WORK_ROOT=${WORK_ROOT:-$HOME/sisyphus-set9-d1-bench}
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RESULT_DIR=${RESULT_DIR:-$WORK_ROOT/results}
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IMAGE=${IMAGE:-registry.altlinux.org/sisyphus/alt:latest}
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RPM_GIT=${RPM_GIT:-https://git.altlinux.org/gears/r/rpm.git}
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RPM_BRANCH=${RPM_BRANCH:-sisyphus}
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PACKAGER=${PACKAGER:-krosh <gudovdo@my.msu.ru>}
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CPU=${CPU:-0}
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ROUNDS=${ROUNDS:-2}
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RESET_WORK=${RESET_WORK:-1} # 0 — продолжить подготовку/сборки, 1 — начать заново.
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OPERATIONS=${OPERATIONS:-unmet check autoremove install-rpm-build install-openuds-server install-password-store upgrade dist-upgrade}
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APT_GET=${APT_GET:-/usr/lib/apt/apt-get}
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APT_CACHE=${APT_CACHE:-$(command -v apt-cache 2>/dev/null || true)}
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usage()
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{
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cat <<'EOF'
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Usage: scripts/run-sisyphus-set9-d1-bench.sh
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The script has no positional arguments. Configuration is passed through env:
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CPU=2 ROUNDS=3 RESET_WORK=1 ./scripts/run-sisyphus-set9-d1-bench.sh
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RESET_WORK=0 OPERATIONS='unmet check' ./scripts/run-sisyphus-set9-d1-bench.sh
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Main variables:
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WORK_ROOT, RESULT_DIR, IMAGE, RPM_GIT, RPM_BRANCH, PACKAGER,
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SET9_C, D1_C, PKGLIST_CONVERTER, CPU, ROUNDS, RESET_WORK, OPERATIONS.
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RESET_WORK=1 removes WORK_ROOT after running hsh --cleanup-only for old hasher
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workdirs. Timed runs never update repositories and never install packages.
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EOF
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}
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fail()
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{
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printf 'error: %s\n' "$*" >&2
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exit 1
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}
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safe_remove_work_root()
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{
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[[ -n $WORK_ROOT && $WORK_ROOT == /* && $WORK_ROOT != / && $WORK_ROOT != "$HOME" ]] ||
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fail "unsafe WORK_ROOT for removal: $WORK_ROOT"
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[[ $WORK_ROOT != "$REPO_ROOT" && $REPO_ROOT != "$WORK_ROOT/"* ]] ||
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fail "WORK_ROOT must not contain the source repository: $WORK_ROOT"
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}
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prepare_spec()
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{
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local spec=$1 suffix=$2 version release new_release date
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version=$(sed -n 's/^Version:[[:space:]]*//p' "$spec" | sed -n '1p')
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release=$(sed -n 's/^Release:[[:space:]]*//p' "$spec" | sed -n '1p')
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[[ -n $version && -n $release ]] || fail "cannot read Version/Release from $spec"
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new_release="$release.$suffix"
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sed -i "0,/^Release:[[:space:]]*$release$/s//Release: $new_release/" "$spec"
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date=$(date '+%a %b %d %Y')
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sed -i "/^%changelog/a\\
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* $date $PACKAGER $version-$new_release\\
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- Local Sisyphus set format benchmark build.\\
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" "$spec"
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}
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apt_options()
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{
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local variant=$1
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APT_OPTIONS=(
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-o 'Dir::Etc::main=-'
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-o 'Dir::Etc::parts=-'
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-o "Dir::Etc::sourcelist=$SNAPSHOT/etc-apt/sources.list"
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-o "Dir::Etc::sourceparts=$SNAPSHOT/etc-apt/sources.list.d"
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-o 'Dir::Etc::preferences=-'
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-o 'Dir::Etc::preferencesparts=-'
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-o "Dir::State::lists=$variant/apt/lists/"
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-o "Dir::State::status=$COMMON/status"
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-o "Dir::Cache=$variant/apt/cache/"
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-o "Dir::Cache::archives=$variant/apt/cache/archives"
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-o "Dir::Cache::pkgcache=$variant/apt/cache/pkgcache.bin"
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-o "Dir::Cache::srcpkgcache=$variant/apt/cache/srcpkgcache.bin"
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-o "RPM::RootDir=$COMMON/root"
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)
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}
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operation_command()
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{
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local operation=$1 variant=$2
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apt_options "$variant"
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case $operation in
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unmet)
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COMMAND=("$APT_CACHE" -q "${APT_OPTIONS[@]}" unmet)
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;;
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check)
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COMMAND=("$APT_GET" -qq "${APT_OPTIONS[@]}" -s check)
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;;
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autoremove)
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COMMAND=("$APT_GET" -qq "${APT_OPTIONS[@]}" -s autoremove)
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;;
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install-rpm-build)
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COMMAND=("$APT_GET" -qq "${APT_OPTIONS[@]}" -s install rpm-build)
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;;
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install-openuds-server)
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COMMAND=("$APT_GET" -qq "${APT_OPTIONS[@]}" -s install openuds-server)
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;;
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install-password-store)
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COMMAND=("$APT_GET" -qq "${APT_OPTIONS[@]}" -s install password-store)
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;;
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upgrade)
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COMMAND=("$APT_GET" -qq "${APT_OPTIONS[@]}" -o APT::Get::EnableUpgrade=true -s upgrade)
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;;
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dist-upgrade)
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COMMAND=("$APT_GET" -qq "${APT_OPTIONS[@]}" -s dist-upgrade)
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;;
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*)
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fail "unknown operation: $operation"
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;;
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esac
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}
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variant_dir()
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{
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case $1 in
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set9) printf '%s' "$SET9_VARIANT" ;;
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d1) printf '%s' "$D1_VARIANT" ;;
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*) fail "unknown variant: $1" ;;
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esac
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}
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variant_libdir()
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{
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local variant
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variant=$(variant_dir "$1")
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printf '%s' "$variant/lib/usr/lib64"
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}
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run_command()
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{
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local operation=$1 variant_name=$2 stdout=$3 stderr=$4
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local variant libdir status
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variant=$(variant_dir "$variant_name")
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libdir=$(variant_libdir "$variant_name")
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operation_command "$operation" "$variant"
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if env LC_ALL=C APT_CONFIG="$COMMON/apt.conf" LD_LIBRARY_PATH="$libdir" \
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taskset -c "$CPU" "${COMMAND[@]}" >"$stdout" 2>"$stderr"; then
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status=0
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else
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status=$?
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fi
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printf '%s' "$status"
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}
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run_once()
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{
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local operation=$1 variant_name=$2 sequence=$3 sample=$4
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local variant raw stdout stderr start end status elapsed
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local stdout_sha stderr_sha stdout_bytes stderr_bytes
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variant=$(variant_dir "$variant_name")
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raw="$RESULT_DIR/raw/$operation/$variant_name"
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mkdir -p "$raw"
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stdout="$raw/$sample.stdout"
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stderr="$raw/$sample.stderr"
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start=$(date +%s%N)
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status=$(run_command "$operation" "$variant_name" "$stdout" "$stderr")
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end=$(date +%s%N)
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elapsed=$(awk -v start="$start" -v end="$end" \
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'BEGIN { printf "%.6f", (end - start) / 1000000000 }')
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stdout_sha=$(sha256sum "$stdout" | awk '{print $1}')
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stderr_sha=$(sha256sum "$stderr" | awk '{print $1}')
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stdout_bytes=$(stat -c %s "$stdout")
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stderr_bytes=$(stat -c %s "$stderr")
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printf '%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s\n' \
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"$operation" "$sequence" "$variant_name" "$sample" "$elapsed" "$status" \
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"$stdout_sha" "$stdout_bytes" "$stderr_sha" "$stderr_bytes" >>"$RAW_RESULTS"
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printf '%-28s sequence=%-2s %-4s sample=%-2s %ss status=%s\n' \
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"$operation" "$sequence" "$variant_name" "$sample" "$elapsed" "$status"
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}
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prepare_snapshot()
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{
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local image_digest image_id converter_rel
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[[ -f $SNAPSHOT/.complete ]] && return
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case $PKGLIST_CONVERTER in
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"$REPO_ROOT"/*) converter_rel=${PKGLIST_CONVERTER#"$REPO_ROOT/"} ;;
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*) fail "PKGLIST_CONVERTER must be inside REPO_ROOT: $PKGLIST_CONVERTER" ;;
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esac
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printf '\n===== Preparing one immutable Sisyphus metadata snapshot =====\n'
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rm -rf "$SNAPSHOT"
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mkdir -p "$SNAPSHOT/container-output"
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podman pull "$IMAGE"
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image_digest=$(podman image inspect "$IMAGE" --format '{{.Digest}}')
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image_id=$(podman image inspect "$IMAGE" --format '{{.Id}}')
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podman run --rm \
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-e "ARSV_IMAGE=$IMAGE" \
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-e "ARSV_IMAGE_DIGEST=$image_digest" \
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-e "ARSV_IMAGE_ID=$image_id" \
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-e "ARSV_CONVERTER_REL=$converter_rel" \
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-v "$REPO_ROOT:/src:ro" \
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-v "$SNAPSHOT/container-output:/out:rw" \
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"$IMAGE" sh -euc '
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apt-get update >/dev/null
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apt-get install -y gcc librpm-devel apt-repo-tools python3 >/dev/null
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python3 "/src/$ARSV_CONVERTER_REL" \
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--inner /out/conversion \
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--image "$ARSV_IMAGE" \
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--image-digest "$ARSV_IMAGE_DIGEST" \
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--image-id "$ARSV_IMAGE_ID"
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cp -a /var/lib/apt/lists /out/original-lists
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cp -a /etc/apt /out/etc-apt
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'
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mv "$SNAPSHOT/container-output/original-lists" "$SNAPSHOT/lists"
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mv "$SNAPSHOT/container-output/etc-apt" "$SNAPSHOT/etc-apt"
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mv "$SNAPSHOT/container-output/conversion/d1-pkglists/manifest.json" "$SNAPSHOT/manifest.json"
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mkdir -p "$SNAPSHOT/d1-pkglists"
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mv "$SNAPSHOT/container-output/conversion/d1-pkglists/"*.classic "$SNAPSHOT/d1-pkglists/"
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rm -rf "$SNAPSHOT/container-output"
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rm -f "$SNAPSHOT/lists/lock"
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rm -rf "$SNAPSHOT/lists/partial"
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mkdir -p "$SNAPSHOT/lists/partial" "$SNAPSHOT/etc-apt/sources.list.d"
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[[ -e $SNAPSHOT/etc-apt/sources.list ]] || : >"$SNAPSHOT/etc-apt/sources.list"
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: >"$SNAPSHOT/.complete"
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}
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prepare_variant_lists()
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{
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local variant=$1 format=$2
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rm -rf "$variant/apt"
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mkdir -p "$variant/apt/lists" "$variant/apt/cache/archives/partial"
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cp -a "$SNAPSHOT/lists/." "$variant/apt/lists/"
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if [[ $format == d1 ]]; then
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python3 - "$SNAPSHOT/manifest.json" "$SNAPSHOT/lists" \
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"$SNAPSHOT/d1-pkglists" "$variant/apt/lists" <<'PY'
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import hashlib
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import json
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import shutil
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import sys
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from pathlib import Path
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manifest_path, original_dir, d1_dir, target_dir = map(Path, sys.argv[1:])
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manifest = json.loads(manifest_path.read_text())
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for architecture, data in manifest["architectures"].items():
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source = original_dir / data["source"]["path"]
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converted = d1_dir / data["output"]["path"]
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target = target_dir / data["source"]["path"]
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if hashlib.sha256(source.read_bytes()).hexdigest() != data["source"]["sha256"]:
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raise SystemExit(f"source checksum mismatch for {architecture}: {source}")
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if hashlib.sha256(converted.read_bytes()).hexdigest() != data["output"]["sha256"]:
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raise SystemExit(f"D1 checksum mismatch for {architecture}: {converted}")
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shutil.copyfile(converted, target)
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PY
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fi
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}
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build_variant()
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{
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local name=$1 source_c=$2 suffix=$3 variant source hasher repo spec
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local -a librpm_rpms
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variant=$(variant_dir "$name")
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source="$variant/src/rpm"
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hasher="$variant/hasher"
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repo="$hasher/repo/x86_64/RPMS.hasher"
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spec="$source/alt/rpm.spec"
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printf '\n===== Building %s with %s =====\n' "$name" "$source_c"
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mkdir -p "$variant/src" "$variant/logs" "$hasher"
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if [[ ! -d $source/.git ]]; then
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git clone --local "$SOURCE_BASE" "$source"
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cp "$source_c" "$source/lib/set.c"
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prepare_spec "$spec" "$suffix"
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else
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cmp -s "$source_c" "$source/lib/set.c" ||
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fail "$source_c changed; use RESET_WORK=1"
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fi
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shopt -s nullglob
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librpm_rpms=("$repo"/librpm7-[0-9]*".$suffix".x86_64.rpm)
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if ((${#librpm_rpms[@]} == 0)); then
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(
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cd "$source"
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gear-hsh \
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--commit \
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--with-stuff \
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--packager="$PACKAGER" \
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--no-sisyphus-check=changelog,packager,gpg \
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--mountpoints=/proc \
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--workdir="$hasher" \
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--target=x86_64
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) 2>&1 | tee "$variant/logs/rpm.log"
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else
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printf 'already built: %s\n' "${librpm_rpms[0]}"
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fi
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librpm_rpms=("$repo"/librpm7-[0-9]*".$suffix".x86_64.rpm)
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((${#librpm_rpms[@]} == 1)) ||
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fail "expected one librpm7 package for $name, got ${#librpm_rpms[@]}"
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rm -rf "$variant/lib"
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mkdir -p "$variant/lib"
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(
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cd "$variant/lib"
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rpm2cpio "${librpm_rpms[0]}" | cpio -idm --quiet
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)
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[[ -e $variant/lib/usr/lib64/librpm.so.7 && -e $variant/lib/usr/lib64/librpmio.so.7 ]] ||
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fail "librpm libraries were not extracted for $name"
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for apt_binary in "$APT_GET" "$APT_CACHE"; do
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LD_LIBRARY_PATH="$variant/lib/usr/lib64" ldd "$apt_binary" |
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awk -v expected="$variant/lib/usr/lib64/librpm.so.7" '
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index($0, expected) { found = 1 }
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END { exit found ? 0 : 1 }
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' || fail "$apt_binary does not load the built librpm for $name"
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done
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}
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build_cache()
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{
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local name=$1 variant libdir start end elapsed stdout stderr status
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variant=$(variant_dir "$name")
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libdir=$(variant_libdir "$name")
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apt_options "$variant"
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stdout="$variant/logs/gencaches.stdout"
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stderr="$variant/logs/gencaches.stderr"
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rm -f "$variant/apt/cache/pkgcache.bin" "$variant/apt/cache/srcpkgcache.bin"
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start=$(date +%s%N)
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if env LC_ALL=C APT_CONFIG="$COMMON/apt.conf" LD_LIBRARY_PATH="$libdir" \
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"$APT_CACHE" -q "${APT_OPTIONS[@]}" gencaches >"$stdout" 2>"$stderr"; then
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status=0
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else
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status=$?
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fi
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end=$(date +%s%N)
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elapsed=$(awk -v start="$start" -v end="$end" \
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'BEGIN { printf "%.6f", (end - start) / 1000000000 }')
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printf '%s\t%s\t%s\n' "$name" "$elapsed" "$status" >>"$CACHE_RESULTS"
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[[ $status -eq 0 && -s $variant/apt/cache/pkgcache.bin ]] ||
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fail "gencaches failed for $name; see $stderr"
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}
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record_cache_checksums()
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{
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local name variant
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: >"$RESULT_DIR/cache-files.before.sha256"
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for name in set9 d1; do
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variant=$(variant_dir "$name")
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sha256sum "$variant/apt/cache/pkgcache.bin" \
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"$variant/apt/cache/srcpkgcache.bin" >>"$RESULT_DIR/cache-files.before.sha256"
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done
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}
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verify_cache_checksums()
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{
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local name variant
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: >"$RESULT_DIR/cache-files.after.sha256"
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for name in set9 d1; do
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variant=$(variant_dir "$name")
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sha256sum "$variant/apt/cache/pkgcache.bin" \
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"$variant/apt/cache/srcpkgcache.bin" >>"$RESULT_DIR/cache-files.after.sha256"
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done
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cmp -s "$RESULT_DIR/cache-files.before.sha256" \
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"$RESULT_DIR/cache-files.after.sha256" ||
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fail "APT cache changed during timed runs"
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}
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write_provenance()
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{
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{
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printf 'rpm_git=%s\n' "$RPM_GIT"
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printf 'rpm_branch=%s\n' "$RPM_BRANCH"
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printf 'rpm_commit=%s\n' "$(git -C "$SOURCE_BASE" rev-parse HEAD)"
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printf 'image=%s\n' "$IMAGE"
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printf 'image_digest=%s\n' "$(podman image inspect "$IMAGE" --format '{{.Digest}}')"
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printf 'image_id=%s\n' "$(podman image inspect "$IMAGE" --format '{{.Id}}')"
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printf 'apt=%s\n' "$(rpmquery --qf '%{VERSION}-%{RELEASE}' apt)"
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printf 'rpm=%s\n' "$(rpm --version)"
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printf 'cpu=%s\n' "$CPU"
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printf 'rounds=%s\n' "$ROUNDS"
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printf 'operations=%s\n' "$OPERATIONS"
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sha256sum "$SET9_C" "$D1_C" "$PKGLIST_CONVERTER" \
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"$REPO_ROOT/new_version/direct_hash/apt_benchmark/rewrite_sisyphus_pkglist.c"
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} >"$RESULT_DIR/provenance.txt"
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cp "$SNAPSHOT/manifest.json" "$RESULT_DIR/pkglist-manifest.json"
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}
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summarize_results()
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{
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python3 - "$RAW_RESULTS" "$RESULT_DIR/summary.tsv" "$RESULT_DIR/summary.md" <<'PY'
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import csv
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import statistics
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import sys
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from collections import defaultdict
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from pathlib import Path
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raw_path, tsv_path, markdown_path = map(Path, sys.argv[1:])
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with raw_path.open(newline="") as stream:
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||
rows = list(csv.DictReader(stream, delimiter="\t"))
|
||
|
||
groups = defaultdict(list)
|
||
for row in rows:
|
||
groups[row["operation"]].append(row)
|
||
|
||
summary = []
|
||
all_equivalent = True
|
||
for operation, items in groups.items():
|
||
by_variant = defaultdict(list)
|
||
signatures = set()
|
||
for item in items:
|
||
by_variant[item["variant"]].append(float(item["seconds"]))
|
||
signatures.add(
|
||
(
|
||
item["status"],
|
||
item["stdout_sha256"],
|
||
item["stdout_bytes"],
|
||
item["stderr_sha256"],
|
||
item["stderr_bytes"],
|
||
)
|
||
)
|
||
if set(by_variant) != {"set9", "d1"}:
|
||
raise SystemExit(f"missing variant samples for {operation}")
|
||
set9 = statistics.median(by_variant["set9"])
|
||
d1 = statistics.median(by_variant["d1"])
|
||
equivalent = len(signatures) == 1
|
||
all_equivalent &= equivalent
|
||
summary.append(
|
||
(operation, len(by_variant["set9"]), set9, d1, d1 / set9, equivalent)
|
||
)
|
||
|
||
with tsv_path.open("w", newline="") as stream:
|
||
writer = csv.writer(stream, delimiter="\t", lineterminator="\n")
|
||
writer.writerow(
|
||
["operation", "runs_per_variant", "set9_median_seconds", "d1_median_seconds", "d1/set9", "outputs_equal"]
|
||
)
|
||
for operation, count, set9, d1, ratio, equivalent in summary:
|
||
writer.writerow(
|
||
[operation, count, f"{set9:.6f}", f"{d1:.6f}", f"{ratio:.4f}", "yes" if equivalent else "NO"]
|
||
)
|
||
|
||
lines = [
|
||
"# Sisyphus set9 vs D1 benchmark",
|
||
"",
|
||
"Timed scope: resolver commands only; conversion, builds and `gencaches` are excluded.",
|
||
"Each round uses the balanced order `set9 / d1 / d1 / set9` after one warm-up per variant.",
|
||
"",
|
||
"| operation | runs/variant | set9 median, s | D1 median, s | D1/set9 | output equivalence |",
|
||
"|---|---:|---:|---:|---:|:---:|",
|
||
]
|
||
for operation, count, set9, d1, ratio, equivalent in summary:
|
||
lines.append(
|
||
f"| `{operation}` | {count} | {set9:.6f} | {d1:.6f} | {ratio:.4f} | {'yes' if equivalent else '**NO**'} |"
|
||
)
|
||
lines.extend(
|
||
[
|
||
"",
|
||
"`D1/set9 < 1` means that the D1 variant was faster.",
|
||
"Output equivalence includes exit status plus exact stdout and stderr hashes for every repeat and both variants.",
|
||
]
|
||
)
|
||
markdown_path.write_text("\n".join(lines) + "\n")
|
||
if not all_equivalent:
|
||
raise SystemExit(2)
|
||
PY
|
||
}
|
||
|
||
if [[ ${1:-} == --help || ${1:-} == -h ]]; then
|
||
usage
|
||
exit 0
|
||
fi
|
||
(($# == 0)) || fail "unexpected arguments; use --help"
|
||
|
||
for command in git podman gear-hsh hsh rpm rpmquery rpm2cpio cpio taskset awk sed \
|
||
date sha256sum stat ldd python3 cmp cp mv tee; do
|
||
command -v "$command" >/dev/null || fail "required command not found: $command"
|
||
done
|
||
[[ -n $APT_CACHE && -x $APT_CACHE ]] || fail "apt-cache not found: $APT_CACHE"
|
||
[[ -x $APT_GET ]] || fail "apt-get executable not found: $APT_GET"
|
||
[[ -f $SET9_C ]] || fail "set9 source not found: $SET9_C"
|
||
[[ -f $D1_C ]] || fail "D1 source not found: $D1_C"
|
||
[[ -f $PKGLIST_CONVERTER ]] || fail "pkglist converter not found: $PKGLIST_CONVERTER"
|
||
[[ $ROUNDS =~ ^[1-9][0-9]*$ ]] || fail "ROUNDS must be a positive integer"
|
||
taskset -c "$CPU" true >/dev/null 2>&1 || fail "CPU $CPU is unavailable to taskset"
|
||
read -r -a OPERATION_LIST <<<"$OPERATIONS"
|
||
((${#OPERATION_LIST[@]} > 0)) || fail "OPERATIONS is empty"
|
||
for operation in "${OPERATION_LIST[@]}"; do
|
||
case $operation in
|
||
unmet|check|autoremove|install-rpm-build|install-openuds-server|install-password-store|upgrade|dist-upgrade) ;;
|
||
*) fail "unknown operation in OPERATIONS: $operation" ;;
|
||
esac
|
||
done
|
||
|
||
COMMON="$WORK_ROOT/common"
|
||
SNAPSHOT="$COMMON/snapshot"
|
||
SOURCE_BASE="$WORK_ROOT/src/rpm-base"
|
||
SET9_VARIANT="$WORK_ROOT/variants/set9"
|
||
D1_VARIANT="$WORK_ROOT/variants/d1"
|
||
|
||
if ((RESET_WORK)); then
|
||
safe_remove_work_root
|
||
for old_hasher in "$SET9_VARIANT/hasher" "$D1_VARIANT/hasher"; do
|
||
[[ -d $old_hasher ]] || continue
|
||
hsh --cleanup-only --workdir="$old_hasher" >/dev/null 2>&1 || true
|
||
done
|
||
rm -rf "$WORK_ROOT"
|
||
fi
|
||
mkdir -p "$WORK_ROOT/src" "$WORK_ROOT/variants" "$COMMON/root/var/lib/rpm" "$RESULT_DIR"
|
||
: >"$COMMON/apt.conf"
|
||
: >"$COMMON/status"
|
||
|
||
prepare_snapshot
|
||
if [[ ! -d $SOURCE_BASE/.git ]]; then
|
||
git clone --branch "$RPM_BRANCH" --single-branch "$RPM_GIT" "$SOURCE_BASE"
|
||
fi
|
||
|
||
build_variant set9 "$SET9_C" arsvset9
|
||
build_variant d1 "$D1_C" arsvd1
|
||
prepare_variant_lists "$SET9_VARIANT" set9
|
||
prepare_variant_lists "$D1_VARIANT" d1
|
||
|
||
mkdir -p "$RESULT_DIR/raw"
|
||
CACHE_RESULTS="$RESULT_DIR/cache-build.tsv"
|
||
printf 'variant\tseconds\texit_status\n' >"$CACHE_RESULTS"
|
||
build_cache set9
|
||
build_cache d1
|
||
record_cache_checksums
|
||
write_provenance
|
||
|
||
RAW_RESULTS="$RESULT_DIR/raw.tsv"
|
||
printf 'operation\tsequence\tvariant\tsample\tseconds\tstatus\tstdout_sha256\tstdout_bytes\tstderr_sha256\tstderr_bytes\n' >"$RAW_RESULTS"
|
||
declare -A SAMPLE_COUNTS=([set9]=0 [d1]=0)
|
||
sequence=0
|
||
|
||
for operation in "${OPERATION_LIST[@]}"; do
|
||
printf '\n===== Warm-up: %s =====\n' "$operation"
|
||
mkdir -p "$RESULT_DIR/warmup/$operation"
|
||
for variant_name in set9 d1; do
|
||
warm_status=$(run_command "$operation" "$variant_name" \
|
||
"$RESULT_DIR/warmup/$operation/$variant_name.stdout" \
|
||
"$RESULT_DIR/warmup/$operation/$variant_name.stderr")
|
||
printf '%s\n' "$warm_status" >"$RESULT_DIR/warmup/$operation/$variant_name.status"
|
||
done
|
||
|
||
printf '===== Timed ABBA: %s =====\n' "$operation"
|
||
for ((round = 1; round <= ROUNDS; ++round)); do
|
||
for variant_name in set9 d1 d1 set9; do
|
||
sequence=$((sequence + 1))
|
||
SAMPLE_COUNTS[$variant_name]=$((SAMPLE_COUNTS[$variant_name] + 1))
|
||
run_once "$operation" "$variant_name" "$sequence" "${SAMPLE_COUNTS[$variant_name]}"
|
||
done
|
||
done
|
||
SAMPLE_COUNTS[set9]=0
|
||
SAMPLE_COUNTS[d1]=0
|
||
done
|
||
|
||
verify_cache_checksums
|
||
if ! summarize_results; then
|
||
fail "variant/repeat outputs differ; inspect $RESULT_DIR/raw and $RESULT_DIR/summary.md"
|
||
fi
|
||
|
||
printf '\nDone. Results:\n'
|
||
printf ' %s\n' "$RESULT_DIR/summary.md" "$RESULT_DIR/summary.tsv" \
|
||
"$RESULT_DIR/raw.tsv" "$RESULT_DIR/cache-build.tsv" "$RESULT_DIR/provenance.txt" \
|
||
"$RESULT_DIR/pkglist-manifest.json"
|