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
1.2 KiB
Bash
Executable File
47 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
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# Redis-style memory allocator comparison script
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# Compares System, mimalloc, and HAKMEM allocators
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echo "Redis-style Memory Allocator Benchmark"
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echo "======================================"
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echo "Comparing: System malloc vs mimalloc vs HAKMEM"
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echo ""
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BENCH="./benchmarks/redis/workload_bench_system"
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MIMALLOC_LIB="/mnt/workdisk/public_share/hakmem/mimalloc-bench/extern/mi/out/release/libmimalloc.so"
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HAKMEM_LIB="./libhakmem.so"
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THREADS=1
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CYCLES=100
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OPS=1000
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# Test parameters
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echo "Test Parameters:"
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echo " Threads: $THREADS"
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echo " Cycles: $CYCLES"
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echo " Operations per cycle: $OPS"
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echo " Size range: 16-1024 bytes"
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echo ""
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# Run System malloc benchmark
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echo "=== 1. System malloc ==="
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$BENCH -t $THREADS -c $CYCLES -o $OPS
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echo ""
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# Run mimalloc benchmark
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echo "=== 2. mimalloc ==="
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LD_PRELOAD=$MIMALLOC_LIB $BENCH -t $THREADS -c $CYCLES -o $OPS
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echo ""
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# Run HAKMEM benchmark (if shared library works)
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echo "=== 3. HAKMEM ==="
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if [ -f "$HAKMEM_LIB" ]; then
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LD_PRELOAD=$HAKMEM_LIB $BENCH -t $THREADS -c $CYCLES -o $OPS || echo "HAKMEM: Failed"
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else
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echo "HAKMEM shared library not found"
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fi
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echo ""
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echo "Summary:"
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echo "========"
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echo "Performance comparison of Redis-style workloads (16-1024B allocations)"
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