52386401b3
Major Features: - Debug counter infrastructure for Refill Stage tracking - Free Pipeline counters (ss_local, ss_remote, tls_sll) - Diagnostic counters for early return analysis - Unified larson.sh benchmark runner with profiles - Phase 6-3 regression analysis documentation Bug Fixes: - Fix SuperSlab disabled by default (HAKMEM_TINY_USE_SUPERSLAB) - Fix profile variable naming consistency - Add .gitignore patterns for large files Performance: - Phase 6-3: 4.79 M ops/s (has OOM risk) - With SuperSlab: 3.13 M ops/s (+19% improvement) This is a clean repository without large log files. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
62 lines
1.8 KiB
Bash
62 lines
1.8 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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# Sweep Ultra Tiny (SLL-only) with debug counters and output CSV
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# Usage: scripts/run_ultra_debug_sweep.sh [cycles] [batch]
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ROOT_DIR=$(cd "$(dirname "$0")/.." && pwd)
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cd "$ROOT_DIR"
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cycles=${1:-60000}
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batch=${2:-200}
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make -s bench_fast >/dev/null
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TS=$(date +%Y%m%d_%H%M%S)
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OUTDIR="bench_results/ultra_debug_${TS}"
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mkdir -p "$OUTDIR"
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CSV="$OUTDIR/results.csv"
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echo "size,batch,cycles,throughput_mops,class,pop_hits,refills,resets,sll_count" > "$CSV"
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sizes=(16 32 64)
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size_to_class() {
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case "$1" in
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16) echo 1;;
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32) echo 2;;
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64) echo 3;;
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8) echo 0;;
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128) echo 4;;
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*) echo -1;;
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esac
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}
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for s in "${sizes[@]}"; do
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cls=$(size_to_class "$s")
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log="$OUTDIR/ultra_${s}_b=${batch}_c=${cycles}.log"
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# Run with Ultra + debug; capture stdout+stderr in one file
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HAKMEM_TINY_ULTRA=1 HAKMEM_TINY_ULTRA_DEBUG=1 HAKMEM_TINY_MAG_CAP=128 \
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./bench_tiny_hot_hakmem "$s" "$batch" "$cycles" >"$log" 2>&1 || true
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thr=$(sed -n 's/^Throughput: \([0-9.][0-9.]*\) M ops.*/\1/p' "$log" | tail -n1)
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# Extract Ultra debug block
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start=$(grep -n '^\[Ultra Tiny Debug\]' "$log" | tail -n1 | cut -d: -f1)
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if [[ -n "$start" ]]; then
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# header is the next line; data follows
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data_start=$((start+2))
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# take next 8 lines (classes 0..7)
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sed -n "${data_start},$((data_start+7))p" "$log" > "$OUTDIR/tmp_ultra.txt" || true
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# pick the line for target class
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line=$(awk -F',' -v k="$cls" '($1==k){print $0}' "$OUTDIR/tmp_ultra.txt" | tail -n1)
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if [[ -n "$line" ]]; then
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# line format: class,pop_hits,refills,resets,sll_count
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IFS=',' read -r c ph rf rs sc <<<"$line"
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echo "$s,$batch,$cycles,${thr:-},$c,$ph,$rf,$rs,$sc" >> "$CSV"
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fi
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fi
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done
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echo "[done] CSV: $CSV"
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sed -n '1,20p' "$CSV" || true
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