Adding scripts, commands, and logging scaffolding"

README.md

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+# SmartEdgeAI - (gem5)
+
+This repo holds **all scripts, commands, and logs** for Phase 3.
+
+## Order of operations
+1) `scripts/00_env.sh` – sets env vars used by all scripts  
+2) `scripts/10_run_one.sh` – run a single experiment with clear args  
+3) `scripts/20_sweep.sh` – run the full matrix  
+4) `scripts/30_extract_csv.sh` – collect gem5 stats → CSV  
+5) `scripts/40_energy_post.py` – compute Energy/Power/**EDP=J×s**  
+6) `scripts/50_plot_epi.py` / `scripts/51_plot_edp_tinyml.py` – figures  
+7) `scripts/60_bundle_logs.sh` – bundle terminal + stats excerpts  
+8) (optional) `scripts/70_diff_table.py` – drowsy vs non-drowsy deltas
+
+## Paths assumed
+- gem5 binary: `../../build/ARM/gem5.opt`
+- config:      `../../scripts/hetero_big_little.py`
+- workloads:   `../../gem5-run/{tinyml_kws,sensor_fusion,aes_ccm,attention_kernel}`
+
+All output is under `iot/results` and `iot/logs`.
+