50 lines
1.5 KiB
Bash
Executable File
50 lines
1.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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# run_larson_dev.sh — deterministic run wrapper (avoids perf warm-up issues)
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#
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# Usage:
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# scripts/run_larson_dev.sh tput 10 4
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# scripts/run_larson_dev.sh pf 10 4
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#
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# Notes:
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# - Runs ./larson_hakmem directly and prints the Throughput line.
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# - Keeps logging quiet and avoids perf warm-ups that sometimes SEGV under A/B.
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MODE=${1:-tput}
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DUR=${2:-10}
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THR=${3:-4}
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ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")"/.. && pwd)"
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cd "$ROOT_DIR"
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[[ -x ./larson_hakmem ]] || ./scripts/build_larson_dev.sh
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export HAKMEM_QUIET=1
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export HAKMEM_TINY_SUKESUKE=0
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export HAKMEM_TINY_TRACE_RING=0
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export HAKMEM_DISABLE_BATCH=1
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export HAKMEM_WRAP_TINY=1
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export HAKMEM_LARSON_TINY_ONLY=1
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export HAKMEM_TINY_META_ALLOC=1
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export HAKMEM_TINY_META_FREE=1
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export HAKMEM_TINY_USE_SUPERSLAB=1
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if [[ "$MODE" == "tput" ]]; then
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export HAKMEM_TINY_FREE_TO_SS=0
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export HAKMEM_TINY_MUST_ADOPT=0
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export HAKMEM_TINY_REG_SCAN_MAX=${HAKMEM_TINY_REG_SCAN_MAX:-64}
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export HAKMEM_SFC_ENABLE=${HAKMEM_SFC_ENABLE:-1}
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export HAKMEM_TINY_TLS_LIST=${HAKMEM_TINY_TLS_LIST:-1}
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export HAKMEM_TINY_TLS_SLL=${HAKMEM_TINY_TLS_SLL:-1}
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else
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export HAKMEM_TINY_FREE_TO_SS=1
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export HAKMEM_TINY_MUST_ADOPT=1
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export HAKMEM_TINY_SS_ADOPT_COOLDOWN=${HAKMEM_TINY_SS_ADOPT_COOLDOWN:-64}
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export HAKMEM_TINY_REG_SCAN_MAX=${HAKMEM_TINY_REG_SCAN_MAX:-32}
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fi
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echo "[run_dev] mode=$MODE dur=$DUR thr=$THR"
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./larson_hakmem "$DUR" 8 128 1024 1 12345 "$THR" | grep -n "Throughput" || true
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