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>
47 lines
1.9 KiB
Bash
Executable File
47 lines
1.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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# Head-to-head for Large(64KB–1MB), 10s, system/mimalloc/hakmem (P1/P2 profiles)
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ROOT_DIR=$(cd "$(dirname "$0")/.." && pwd)
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LARSON="$ROOT_DIR/mimalloc-bench/bench/larson/larson"
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LIB_HAK="$ROOT_DIR/libhakmem.so"
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LIB_MI="/lib/x86_64-linux-gnu/libmimalloc.so.2"
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if [[ ! -x "$LARSON" ]]; then
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echo "[ERR] larson not found: $LARSON" >&2; exit 1
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fi
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if [[ ! -f "$LIB_HAK" ]]; then
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echo "[ERR] libhakmem.so not found: $LIB_HAK" >&2; exit 1
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fi
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TS=$(date +%Y%m%d_%H%M%S)
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OUT="$ROOT_DIR/docs/benchmarks/${TS}_HEAD2HEAD_LARGE"
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mkdir -p "$OUT"
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echo "[OUT] $OUT"
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cd "$ROOT_DIR/mimalloc-bench/bench/larson"
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echo "System malloc LARGE_4T" | tee "$OUT/system_large_4t.log"
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timeout "${BENCH_TIMEOUT:-13}s" "$LARSON" 10 65536 1048576 10000 1 12345 4 2>&1 | tee -a "$OUT/system_large_4t.log"
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echo "mimalloc LARGE_4T" | tee "$OUT/mimalloc_large_4t.log"
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timeout "${BENCH_TIMEOUT:-13}s" env LD_PRELOAD="$LIB_MI" "$LARSON" 10 65536 1048576 10000 1 12345 4 2>&1 | tee -a "$OUT/mimalloc_large_4t.log"
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# P1 best (alloc優先)
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echo "hakmem P1 LARGE_4T (remote, factor=4, HDR=1)" | tee "$OUT/hakmem_p1_large_4t.log"
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timeout "${BENCH_TIMEOUT:-13}s" env LD_PRELOAD="$LIB_HAK" HAKMEM_WRAP_L25=1 HAKMEM_L25_PREF=remote HAKMEM_L25_RUN_FACTOR=4 \
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HAKMEM_HDR_LIGHT=1 HAKMEM_SHARD_MIX=1 HAKMEM_TLS_LO_MAX=512 \
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"$LARSON" 10 65536 1048576 10000 1 12345 4 2>&1 | tee -a "$OUT/hakmem_p1_large_4t.log"
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# P2+TC best (free優先)
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echo "hakmem P2+TC LARGE_4T (remote, factor=4, HDR=2, TC_SPILL=16)" | tee "$OUT/hakmem_p2_large_4t.log"
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timeout "${BENCH_TIMEOUT:-13}s" env LD_PRELOAD="$LIB_HAK" HAKMEM_WRAP_L25=1 HAKMEM_L25_PREF=remote HAKMEM_L25_RUN_FACTOR=4 \
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HAKMEM_HDR_LIGHT=2 HAKMEM_L25_TC_SPILL=16 HAKMEM_SHARD_MIX=1 HAKMEM_TLS_LO_MAX=512 \
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"$LARSON" 10 65536 1048576 10000 1 12345 4 2>&1 | tee -a "$OUT/hakmem_p2_large_4t.log"
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cd - >/dev/null
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rg -n "Throughput" "$OUT"/*.log | tee "$OUT/summary.txt" || true
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echo "[DONE] Logs at $OUT"
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