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>
67 lines
1.7 KiB
Bash
67 lines
1.7 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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# Sweep Ultra params for 16/32/64B: per-class batch and sll cap
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# Usage: scripts/sweep_ultra_params.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=$(date +%Y%m%d_%H%M%S)
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OUTDIR="bench_results/ultra_param_${TS}"
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mkdir -p "$OUTDIR"
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CSV="$OUTDIR/results.csv"
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echo "size,class,batch_size,sll_cap,bench_batch,cycles,throughput_mops" > "$CSV"
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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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*) echo -1;;
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esac
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}
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run_case() {
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local size="$1"; shift
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local ubatch="$1"; shift
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local cap="$1"; shift
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local cls=$(size_to_class "$size")
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local log="$OUTDIR/u_${size}_b=${ubatch}_cap=${cap}.log"
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local BVAR="HAKMEM_TINY_ULTRA_BATCH_C${cls}=${ubatch}"
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local CVAR="HAKMEM_TINY_ULTRA_SLL_CAP_C${cls}=${cap}"
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env HAKMEM_TINY_ULTRA=1 HAKMEM_TINY_ULTRA_VALIDATE=0 HAKMEM_TINY_MAG_CAP=128 \
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"$BVAR" "$CVAR" \
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./bench_tiny_hot_hakmem "$size" "$batch" "$cycles" >"$log" 2>&1 || true
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thr=$(sed -n 's/^Throughput: \([0-9.][0-9.]*\) M ops.*/\1/p' "$log" | tail -n1)
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if [[ -n "$thr" ]]; then
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echo "$size,$cls,$ubatch,$cap,$batch,$cycles,$thr" >> "$CSV"
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fi
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}
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# Modest sweep ranges for speed
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b16=(64 80 96)
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c16=(256 384)
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b32=(96 112 128)
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c32=(256 384)
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b64=(192 224 256)
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c64=(768 1024)
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for bb in "${b16[@]}"; do
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for cc in "${c16[@]}"; do run_case 16 "$bb" "$cc"; done
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done
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for bb in "${b32[@]}"; do
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for cc in "${c32[@]}"; do run_case 32 "$bb" "$cc"; done
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done
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for bb in "${b64[@]}"; do
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for cc in "${c64[@]}"; do run_case 64 "$bb" "$cc"; done
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done
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echo "[done] CSV: $CSV"
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sed -n '1,40p' "$CSV" || true
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