66 lines
2.1 KiB
Bash
66 lines
2.1 KiB
Bash
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#!/bin/bash
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# Full benchmark with jemalloc & mimalloc via LD_PRELOAD
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set -e
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WARMUP=2
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RUNS=50
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OUTPUT="full_benchmark.csv"
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echo "allocator,scenario,iterations,avg_ns,soft_pf,hard_pf,rss_kb,ops_per_sec" > "$OUTPUT"
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SCENARIOS=("json" "mir" "vm" "mixed")
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ALLOCATORS=(
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"hakmem-baseline:./bench_allocators_hakmem:"
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"hakmem-evolving:./bench_allocators_hakmem:"
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"system:./bench_allocators_system:"
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"jemalloc:./bench_allocators_system:LD_PRELOAD=/lib/x86_64-linux-gnu/libjemalloc.so.2"
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"mimalloc:./bench_allocators_system:LD_PRELOAD=/lib/x86_64-linux-gnu/libmimalloc.so.2"
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)
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total_runs=$((${#ALLOCATORS[@]} * ${#SCENARIOS[@]} * RUNS))
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current=0
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echo "========================================"
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echo "Full Benchmark: jemalloc & mimalloc"
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echo "========================================"
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echo "Warmup: $WARMUP, Runs: $RUNS"
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echo "Total: $total_runs runs"
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echo ""
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for alloc_spec in "${ALLOCATORS[@]}"; do
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IFS=':' read -r alloc_name binary env_prefix <<< "$alloc_spec"
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echo "📊 Allocator: $alloc_name"
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for scenario in "${SCENARIOS[@]}"; do
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echo " Scenario: $scenario"
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# Warmup
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for ((i=1; i<=WARMUP; i++)); do
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if [ -n "$env_prefix" ]; then
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$env_prefix $binary --allocator "$alloc_name" --scenario "$scenario" --iterations 1 >> /dev/null 2>&1 || true
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else
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$binary --allocator "$alloc_name" --scenario "$scenario" --iterations 1 >> /dev/null 2>&1 || true
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fi
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done
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# Real runs
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for ((i=1; i<=RUNS; i++)); do
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current=$((current + 1))
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printf "\r Progress: %d/%d" "$current" "$total_runs"
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if [ -n "$env_prefix" ]; then
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$env_prefix $binary --allocator "$alloc_name" --scenario "$scenario" --iterations 1 2>/dev/null | grep "^$alloc_name," >> "$OUTPUT" || true
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else
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$binary --allocator "$alloc_name" --scenario "$scenario" --iterations 1 2>/dev/null | grep "^$alloc_name," >> "$OUTPUT" || true
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fi
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done
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echo ""
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done
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done
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echo ""
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echo "✅ Benchmark completed: $OUTPUT"
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wc -l "$OUTPUT"
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