49 lines
1.2 KiB
Bash
Executable File
49 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
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set -eu
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ROOT="/home/carlos/projects/gem5"
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IOT="$ROOT/iot"
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DATA="$ROOT/gem5-data" # persistent store (your symlink)
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RUN="$ROOT/gem5-run" # workloads
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CFG="$ROOT/scripts/hetero_big_little.py" # gem5 config script
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# auto-detect gem5.opt (ARM or ARM64)
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if [ -x "$ROOT/build/ARM/gem5.opt" ]; then
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GEM5="$ROOT/build/ARM/gem5.opt"
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elif [ -x "$ROOT/gem5-build/ARM/gem5.opt" ]; then
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GEM5="$ROOT/gem5-build/ARM/gem5.opt"
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elif [ -x "$ROOT/gem5-build/ARM64/gem5.opt" ]; then
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GEM5="$ROOT/gem5-build/ARM64/gem5.opt"
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else
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echo "[env] gem5.opt not found. Build it with:"
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echo " scons build/ARM/gem5.opt -j\$(nproc)"
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exit 2
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fi
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# primary outputs in gem5-data, mirrored into iot/
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OUT_DATA="$DATA/SmartEdgeAI/results"
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LOG_DATA="$DATA/SmartEdgeAI/logs"
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OUT_IOT="$IOT/results"
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LOG_IOT="$IOT/logs"
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# ensure directories
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mkdir -p "$OUT_DATA" "$LOG_DATA" "$OUT_IOT" "$LOG_IOT"
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# export for child scripts
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export ROOT IOT DATA RUN CFG GEM5 OUT_DATA LOG_DATA OUT_IOT LOG_IOT
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# minimal env log
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{
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echo "==== env ===="
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echo "ROOT=$ROOT"
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echo "GEM5=$GEM5"
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echo "CFG=$CFG"
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echo "RUN=$RUN"
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echo "OUT_DATA=$OUT_DATA"
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echo "LOG_DATA=$LOG_DATA"
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date
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} >> "$LOG_IOT/env.txt"
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echo "[env] READY"
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