This PR is part of a series attempting to re-submit #134592 as smaller PRs.
In fx tests:
- Add and use a common raise_on_run_directly method for when a user runs a test file directly which should not be run this way. Print the file which the user should have run.
- Raise a RuntimeError on tests which have been disabled (not run)
- Remove any remaining uses of "unittest.main()""
Pull Request resolved: https://github.com/pytorch/pytorch/pull/154715
Approved by: https://github.com/Skylion007
Summary:
Add `node_mapping = create_node_mapping(pre_grad_graph_id, inductor_post_to_pre_grad_nodes, debug_info)`, to produce a `inductor_provenance_tracking_node_mappings.json` file. This file will be used by the provenance tracking highlighter tool to create provenance visualization.
`inductor_triton_kernel_to_post_grad_nodes.json` and `inductor_provenance_tracking_node_mappings.json` files are not dumped if they are both empty. So it's removed from some of the `test_structured_trace` tests.
Test Plan:
CI
```
buck run mode/dev-nosan fbcode//caffe2/test:fx -- -r graph_provenance
buck run mode/dev-nosan fbcode//caffe2/test/inductor:provenance_tracing
python test/dynamo/test_structured_trace.py
```
Differential Revision: D68190173
Pull Request resolved: https://github.com/pytorch/pytorch/pull/146103
Approved by: https://github.com/chenyang78
Summary:
- use GraphTransformObserver + replace_node hooks to track node sources when they are replaced
- add pre_grad_graph tracking to tlparse
- add the node provenance information to post_grad_graph tlparse. This is for the frontend to create a mapping between pre_grad and post_grad graph. See an example frontend (this is just a prototype) here: https://drive.google.com/file/d/1cMHH_0y4FJUSS9tATwGQvA72O0Lth8eh/view?usp=sharing
- change "action" of NodeSource from a single action to a list of actions.
- It's BC-Breaking because we removed `GraphTransformObserver`'s class methods `on_node_erase` and `on_node_erase` .
https://docs.google.com/document/d/1dGh9myqNhywmbfP0Quzx_f04bghDFlj8cawj8MopiO8/edit?tab=t.0
The front-end code that takes in the tlparse result is in https://github.com/yushangdi/compiler_explorer.
ghstack-source-id: 260390519
Test Plan:
```
buck2 run mode/dev-nosan fbcode//caffe2/test:fx -- -r test_graph_transform_observer
buck run mode/dev-nosan fbcode//caffe2/test:fx -- -r node_source
buck run mode/dev-nosan fbcode//caffe2/test:fx -- -r graph_provenance
```
Front-end example screenshots on a real model, 93% coverage rate between pre_grad_graph and post_grad_graph
{F1973584210}{F1973584209}
```
buck2 build --show-output mode/opt -c=python.package_style=inplace -c fbcode.enable_gpu_sections=true -c fbcode.platform=platform010 -c fbcode.split-dwarf=true -c fbcode.nvcc_arch=a100,h100 caffe2/torch/fb/model_transform/experimental/benchmark:mts_gpu_benchmark
MODEL_ENTITY_ID=644688112
SNAPSHOT_ID=32
MODULE=merge
TORCH_COMPILE_DEBUG=1 CUDA_VISIBLE_DEVICES=7 TORCH_LOGS="+inductor,+schedule,output_code,graph_code" TORCHINDUCTOR_MAX_AUTOTUNE=1 TORCHINDUCTOR_UNIQUE_KERNEL_NAMES=1 ../buck-out/v2/gen/fbcode/ec86b05dd59e84db/caffe2/torch/fb/model_transform/experimental/benchmark/__mts_gpu_benchmark__/mts_gpu_benchmark.par --local-model /home/bahuang/models/${MODEL_ENTITY_ID}/${SNAPSHOT_ID}/gpu_lowering/input.predictor.disagg.gpu.merge --lower-backend AOT_INDUCTOR_EP --gpu-trace --aot-inductor-config="{'max_autotune':
True}"
buck2 run mode/dev-nosan fbcode//caffe2/test/inductor:auto_functionalize
```
Differential Revision: D65006709
Pull Request resolved: https://github.com/pytorch/pytorch/pull/144277
Approved by: https://github.com/desertfire
