feat: add single-operator subgraph dataset generation script (#635)

* feat: add single-operator subgraph dataset generation script

This commit introduces `generate_single_op_dataset.sh` to automate the workflow for generating single-operator subgraph datasets.

* Refactor generate_single_op_dataset.sh for dynamic paths

Refactor script for dynamic path detection and improved error handling. Added logging and workspace setup enhancements.

* Refactor dataset generation script to strict serial execution mode

* extract raw_list.txt generation as separate step and copy to final output

* remove redundant clean_list.txt and rename raw_list.txt to generated_subgraphs_list.txt

* move generate_single_op_dataset.sh to tools directory

Author: ywh555hhh

graph_net/tools/generate_single_op_dataset.sh

@@ -0,0 +1,135 @@
+#!/bin/bash
+set -e
+
+# ==============================================================================
+# Configuration Area
+# ==============================================================================
+
+# Dynamic Path Retrieval
+PYTHON_EXEC=$(which python3)
+if [ -z "$PYTHON_EXEC" ]; then
+    echo "Error: 'python3' not found in PATH. Please activate your virtualenv."
+    exit 1
+fi
+
+GRAPH_NET_ROOT=$($PYTHON_EXEC -c "import graph_net; import os; print(os.path.dirname(os.path.dirname(graph_net.__file__)))")
+if [ -z "$GRAPH_NET_ROOT" ]; then
+    echo "Error: Could not determine GRAPH_NET_ROOT. Ensure 'graph_net' is installed or in PYTHONPATH."
+    exit 1
+fi
+
+RESUME="false"
+
+# Workspace Setup
+TIMESTAMP=$(date +%Y%m%d_%H%M)
+WORKSPACE="/tmp/single_op_workspace_${TIMESTAMP}"
+MODEL_LIST="${MODEL_LIST:-${GRAPH_NET_ROOT}/graph_net/config/small100_torch_samples_list.txt}"
+
+# Output Directories
+OP_NAMES_DIR="${WORKSPACE}/01_op_names"
+RANGES_DIR="${WORKSPACE}/02_ranges"
+RAW_SUBGRAPH_DIR="${WORKSPACE}/03_raw_subgraphs"
+RENAMED_DIR="${WORKSPACE}/04_renamed"
+DEDUPLICATED_DIR="${WORKSPACE}/05_deduplicated"
+
+mkdir -p "$WORKSPACE"
+
+# ==============================================================================
+# Main Pipeline
+# ==============================================================================
+
+echo ">>> Starting Pipeline..."
+echo "    Python: $PYTHON_EXEC"
+echo "    Root:   $GRAPH_NET_ROOT"
+
+# 1. Prepare Data
+if [ ! -f "$MODEL_LIST" ]; then
+    echo "Error: Model list not found at $MODEL_LIST"
+    exit 1
+fi
+
+# 2. Stage 1: Op Names
+echo ">>> Running Stage 1: Op Names..."
+python3 -m graph_net.model_path_handler \
+    --model-path-list "${MODEL_LIST}" \
+    --handler-config=$(base64 -w 0 <<EOF
+{
+    "handler_path": "$GRAPH_NET_ROOT/graph_net/torch/sample_pass/op_names_extractor.py",
+    "handler_class_name": "OpNamesExtractor",
+    "handler_config": { "resume": $RESUME, "model_path_prefix": "$GRAPH_NET_ROOT", "output_dir": "$OP_NAMES_DIR" }
+}
+EOF
+)
+
+# 3. Stage 2: Ranges
+echo ">>> Running Stage 2: Ranges..."
+python3 -m graph_net.apply_sample_pass \
+    --model-path-list "${MODEL_LIST}" \
+    --sample-pass-file-path "$GRAPH_NET_ROOT/graph_net/sample_pass/op_extract_points_generator.py" \
+    --sample-pass-class-name "OpExtractPointsGenerator" \
+    --sample-pass-config=$(base64 -w 0 <<EOF
+{
+    "model_path_prefix": "$GRAPH_NET_ROOT", "op_names_path_prefix": "$OP_NAMES_DIR",
+    "output_dir": "$RANGES_DIR", "subgraph_ranges_file_name": "subgraph_ranges.json"
+}
+EOF
+)
+
+# 4. Stage 3: Decompose
+echo ">>> Running Stage 3: Decompose..."
+python3 -m graph_net.model_path_handler \
+    --model-path-list "${MODEL_LIST}" \
+    --handler-config=$(base64 -w 0 <<EOF
+{
+    "handler_path": "$GRAPH_NET_ROOT/graph_net/torch/sample_pass/subgraph_generator.py",
+    "handler_class_name": "SubgraphGenerator",
+    "handler_config": {
+        "resume": $RESUME, "model_path_prefix": "$GRAPH_NET_ROOT", "output_dir": "$RAW_SUBGRAPH_DIR",
+        "subgraph_ranges_json_root": "$RANGES_DIR", "subgraph_ranges_json_file_name": "subgraph_ranges.json",
+        "group_head_and_tail": false, "chain_style": false, "device": "cuda"
+    }
+}
+EOF
+)
+
+# 5. Generate generated_subgraphs_list.txt
+echo ">>> Generating generated_subgraphs_list.txt..."
+find ${RAW_SUBGRAPH_DIR} -name "model.py" \
+    | xargs dirname \
+    | xargs realpath --relative-to=${RAW_SUBGRAPH_DIR} \
+    > "${WORKSPACE}/generated_subgraphs_list.txt"
+
+# 6. Post-processing: Rename
+echo ">>> Running Post-processing: Rename..."
+python3 -m graph_net.model_path_handler \
+    --model-path-list "${WORKSPACE}/generated_subgraphs_list.txt" \
+    --handler-config=$(base64 -w 0 <<EOF
+{
+    "handler_path": "$GRAPH_NET_ROOT/graph_net/sample_pass/ast_graph_variable_renamer.py",
+    "handler_class_name": "AstGraphVariableRenamer",
+    "handler_config": {
+        "device": "cuda", "try_run": false, "resume": $RESUME,
+        "model_path_prefix": "${RAW_SUBGRAPH_DIR}",
+        "data_input_predicator_filepath": "$GRAPH_NET_ROOT/graph_net/torch/constraint_util.py",
+        "data_input_predicator_class_name": "NaiveDataInputPredicator",
+        "model_runnable_predicator_filepath": "$GRAPH_NET_ROOT/graph_net/torch/constraint_util.py",
+        "model_runnable_predicator_class_name": "ModelRunnablePredicator",
+        "output_dir": "${RENAMED_DIR}"
+    }
+}
+EOF
+)
+
+# 7. Post-processing: Deduplicate
+echo ">>> Running Post-processing: Deduplicate..."
+if [ -d "${DEDUPLICATED_DIR}" ]; then rm -rf "${DEDUPLICATED_DIR}"; fi
+
+python3 -m graph_net.tools.deduplicated \
+    --samples-dir ${RENAMED_DIR} \
+    --target-dir ${DEDUPLICATED_DIR}
+
+# Copy generated_subgraphs_list.txt to final output
+cp "${WORKSPACE}/generated_subgraphs_list.txt" "${DEDUPLICATED_DIR}/"
+
+echo ">>> ALL DONE. Final dataset located at: ${DEDUPLICATED_DIR}"
+echo ">>> generated_subgraphs_list.txt also saved to: ${DEDUPLICATED_DIR}/generated_subgraphs_list.txt"