|
| 1 | +#!/bin/bash |
| 2 | +# parse_timing.sh - Normalize QWS timing output into a small JSON artifact. |
| 3 | + |
| 4 | +set -euo pipefail |
| 5 | + |
| 6 | +qws_extract_fom_from_log() { |
| 7 | + local log_file="$1" |
| 8 | + |
| 9 | + awk ' |
| 10 | + /etime for sovler/ || /etime for solver/ { |
| 11 | + count += 1 |
| 12 | + if (count == 2) { |
| 13 | + printf "%.3f\n", $5 + 0 |
| 14 | + exit |
| 15 | + } |
| 16 | + } |
| 17 | + ' "$log_file" |
| 18 | +} |
| 19 | + |
| 20 | +qws_extract_timing_table() { |
| 21 | + local log_file="$1" |
| 22 | + |
| 23 | + awk ' |
| 24 | + function is_number(value) { |
| 25 | + return value ~ /^[-+]?([0-9]+([.][0-9]*)?|[.][0-9]+)([eE][-+]?[0-9]+)?$/ |
| 26 | + } |
| 27 | + /^[[:space:]]*rank[[:space:]]+func_id[[:space:]]+calls[[:space:]]+total[(]s[)][[:space:]]+average[(]s[)]/ { |
| 28 | + in_table = 1 |
| 29 | + next |
| 30 | + } |
| 31 | + in_table && /^[[:space:]]*end[[:space:]]*$/ { |
| 32 | + in_table = 0 |
| 33 | + next |
| 34 | + } |
| 35 | + in_table && NF >= 5 && $1 ~ /^[0-9]+$/ && $3 ~ /^[0-9]+$/ && is_number($4) && is_number($5) { |
| 36 | + printf "%s\t%s\t%s\t%.12g\t%.12g\n", $1, $2, $3, $4 + 0, $5 + 0 |
| 37 | + } |
| 38 | + ' "$log_file" |
| 39 | +} |
| 40 | + |
| 41 | +qws_timing_schema_json() { |
| 42 | + local log_file="$1" |
| 43 | + |
| 44 | + awk '/^QWS_TIMER_SCHEMA/ { print }' "$log_file" | jq -Rsc ' |
| 45 | + def kv_token: |
| 46 | + split(":") as $parts |
| 47 | + | select(($parts | length) >= 2) |
| 48 | + | {key: $parts[0], value: ($parts[1:] | join(":"))}; |
| 49 | + [ |
| 50 | + split("\n")[] |
| 51 | + | select(length > 0) |
| 52 | + | capture("^(?<record_type>QWS_TIMER_SCHEMA(?:_[A-Z_]+)?)\\s*(?<rest>.*)$")? |
| 53 | + | { |
| 54 | + record_type: .record_type, |
| 55 | + fields: ( |
| 56 | + .rest |
| 57 | + | split(" ") |
| 58 | + | map(select(length > 0) | kv_token) |
| 59 | + | from_entries |
| 60 | + ) |
| 61 | + } |
| 62 | + ] |
| 63 | + ' |
| 64 | +} |
| 65 | + |
| 66 | +qws_timing_table_json() { |
| 67 | + local log_file="$1" |
| 68 | + |
| 69 | + qws_extract_timing_table "$log_file" | jq -Rnc ' |
| 70 | + [ |
| 71 | + inputs |
| 72 | + | split("\t") |
| 73 | + | select(length == 5) |
| 74 | + | { |
| 75 | + rank: (.[0] | tonumber), |
| 76 | + id: .[1], |
| 77 | + calls: (.[2] | tonumber), |
| 78 | + total_seconds: (.[3] | tonumber), |
| 79 | + average_seconds: (.[4] | tonumber) |
| 80 | + } |
| 81 | + ] |
| 82 | + ' |
| 83 | +} |
| 84 | + |
| 85 | +qws_emit_timing_artifact_json() { |
| 86 | + local log_file="$1" |
| 87 | + local exp="$2" |
| 88 | + local fom="${3:-}" |
| 89 | + local schema_json |
| 90 | + local timers_json |
| 91 | + local source_log_name |
| 92 | + |
| 93 | + if [[ ! -f "$log_file" ]]; then |
| 94 | + echo "QWS timing log was not found: ${log_file}" >&2 |
| 95 | + return 1 |
| 96 | + fi |
| 97 | + |
| 98 | + source_log_name=$(basename "$log_file") |
| 99 | + schema_json=$(qws_timing_schema_json "$log_file") |
| 100 | + timers_json=$(qws_timing_table_json "$log_file") |
| 101 | + |
| 102 | + jq -n \ |
| 103 | + --arg exp "$exp" \ |
| 104 | + --arg source_log "$source_log_name" \ |
| 105 | + --arg fom "$fom" \ |
| 106 | + --argjson schema "$schema_json" \ |
| 107 | + --argjson timers "$timers_json" ' |
| 108 | + def number_text: |
| 109 | + test("^[-+]?([0-9]+([.][0-9]*)?|[.][0-9]+)([eE][-+]?[0-9]+)?$"); |
| 110 | + { |
| 111 | + schema_version: 1, |
| 112 | + producer: "qws", |
| 113 | + kind: "qws_timing_observation", |
| 114 | + exp: $exp, |
| 115 | + source_log: $source_log, |
| 116 | + schema: $schema, |
| 117 | + timers: $timers, |
| 118 | + summary: { |
| 119 | + timer_count: ($timers | length), |
| 120 | + schema_record_count: ($schema | length), |
| 121 | + has_timing_table: (($timers | length) > 0), |
| 122 | + has_overlap_probe_schema: ( |
| 123 | + any($schema[]?; .record_type == "QWS_TIMER_SCHEMA" and .fields.target == "overlap_probe") |
| 124 | + ) |
| 125 | + } |
| 126 | + } |
| 127 | + + (if ($fom | number_text) then {fom_seconds: ($fom | tonumber)} else {} end) |
| 128 | + ' |
| 129 | +} |
| 130 | + |
| 131 | +qws_write_timing_artifact() { |
| 132 | + local log_file="$1" |
| 133 | + local exp="$2" |
| 134 | + local output_file="$3" |
| 135 | + local fom="${4:-}" |
| 136 | + local tmp_file |
| 137 | + |
| 138 | + if [[ ! -f "$log_file" ]]; then |
| 139 | + echo "QWS timing artifact skipped; log was not found: ${log_file}" >&2 |
| 140 | + return 0 |
| 141 | + fi |
| 142 | + if ! command -v jq >/dev/null 2>&1; then |
| 143 | + echo "QWS timing artifact skipped; jq is not available" >&2 |
| 144 | + return 0 |
| 145 | + fi |
| 146 | + if ! grep -Eq '^[[:space:]]*rank[[:space:]]+func_id[[:space:]]+calls[[:space:]]+total[(]s[)][[:space:]]+average[(]s[)]|^QWS_TIMER_SCHEMA' "$log_file"; then |
| 147 | + return 0 |
| 148 | + fi |
| 149 | + |
| 150 | + mkdir -p "$(dirname "$output_file")" |
| 151 | + tmp_file=$(mktemp "${output_file}.tmp.XXXXXX") |
| 152 | + if qws_emit_timing_artifact_json "$log_file" "$exp" "$fom" > "$tmp_file"; then |
| 153 | + mv "$tmp_file" "$output_file" |
| 154 | + else |
| 155 | + rm -f "$tmp_file" |
| 156 | + echo "QWS timing artifact skipped; failed to parse ${log_file}" >&2 |
| 157 | + fi |
| 158 | +} |
| 159 | + |
| 160 | +if [[ "${BASH_SOURCE[0]}" == "$0" ]]; then |
| 161 | + if [[ $# -lt 2 || $# -gt 4 ]]; then |
| 162 | + echo "Usage: $0 <qws-log-file> <exp> [output-json] [fom-seconds]" >&2 |
| 163 | + exit 2 |
| 164 | + fi |
| 165 | + |
| 166 | + if [[ $# -ge 3 ]]; then |
| 167 | + qws_write_timing_artifact "$1" "$2" "$3" "${4:-}" |
| 168 | + else |
| 169 | + qws_emit_timing_artifact_json "$1" "$2" |
| 170 | + fi |
| 171 | +fi |
0 commit comments