Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/45672
This PR merges all quantization mode and will only expose the following top level functions:
```
prepare_fx
prepare_qat_fx
convert_fx
```
Test Plan:
Imported from OSS
Imported from OSS
Reviewed By: z-a-f
Differential Revision: D24053439
fbshipit-source-id: 03d545e26a36bc22a73349061b751eeb35171e64
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/45292
This PR merges all quantization mode and will only expose the following top level functions:
```
prepare_fx
prepare_qat_fx
convert_fx
```
Test Plan: Imported from OSS
Reviewed By: vkuzo
Differential Revision: D23913105
fbshipit-source-id: 4e335286d6de225839daf51d1df54322d52d68e5
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/44846
The save function traverses the model state dict to pick out the observer stats
load function traverse the module hierarchy to load the state dict into module attributes depending on observer type
Test Plan:
python test/test_quantization.py TestQuantizeFx.test_save_observer_state_dict
Imported from OSS
Reviewed By: raghuramank100
Differential Revision: D23746821
fbshipit-source-id: 05c571b62949a2833602d736a81924d77e7ade55
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/44835
This is for feature parity with fx graph mode quantization
Test Plan: Imported from OSS
Reviewed By: z-a-f
Differential Revision: D23745086
fbshipit-source-id: ae2fc86129f9896d5a9039b73006a4da15821307
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/44217
Move the tests to static ones as well
Test Plan:
python test/test_quantization.py TestStaticQuantizedModule.test_embedding_bag_api
Imported from OSS
Reviewed By: raghuramank100
Differential Revision: D23547386
fbshipit-source-id: 41f81c31e1613098ecf6a7eff601c7dcd4b09c76
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/44208
Add quantized module in static quantization namespace. Embedding
quantization requires only weights to be quantized so it is static.
Internally it calls the embedding_bag_byte op with the offsets set corresponding to the
indices.
Future PR will move EmbeddingBag quantization from dynamic to static as well.
Test Plan:
python test/test_quantization.py test_embedding_api
Imported from OSS
Reviewed By: vkuzo
Differential Revision: D23547384
fbshipit-source-id: eddc6fb144b4a771060e7bab5853656ccb4443f0
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/44092
instead submodules and weights are installed directly on the
graph_module by transferring the original modules. This makes it more
likely that scripting will succeed (since we no longer have submodules
that are not used in the trace). It also prevents layered transforms
from having to special case handling of the `root` module. GraphModules
can now be re-traced as part of the input to other transforms.
Test Plan: Imported from OSS
Reviewed By: jamesr66a
Differential Revision: D23504210
Pulled By: zdevito
fbshipit-source-id: f79e5c4cbfc52eb0ffb5d6ed89b37ce35a7dc467
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/43902
Trace back from the weight node util we hit getattr, reconstruct the graph module with the traced nodes
and run the graph module to pack the weight. then replace the original chain of ops with the packed weight.
Test Plan:
Imported from OSS
Imported from OSS
Reviewed By: vkuzo
Differential Revision: D23432431
fbshipit-source-id: 657f21a8287494f7f87687a9d618ca46376d3aa3
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/43901
Add similar APIs like eager and graph mode on torchscript
- fuse_fx
- quantize_fx (for both post training static and qat)
- quantize_dynamic_fx (for post training dynamic)
- prepare_fx (for both post training static and qat)
- prepare_dynamic_fx (for post training dynamic)
- convert_fx (for all modes)
Test Plan:
Imported from OSS
Imported from OSS
Reviewed By: vkuzo
Differential Revision: D23432430
fbshipit-source-id: fc99eb75cbecd6ee7a3aa6c8ec71cd499ff7e3c1
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/43728
Trace back from the weight node util we hit getattr, reconstruct the graph module with the traced nodes
and run the graph module to pack the weight. then replace the original chain of ops with the packed weight.
Test Plan: Imported from OSS
Reviewed By: vkuzo
Differential Revision: D23385090
fbshipit-source-id: 11341f0af525a02ecec36f163a9cd35dee3744a1
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/43581
Add similar APIs like eager and graph mode on torchscript
- fuse_fx
- quantize_fx (for both post training static and qat)
- quantize_dynamic_fx (for post training dynamic)
- prepare_fx (for both post training static and qat)
- prepare_dynamic_fx (for post training dynamic)
- convert_fx (for all modes)
Test Plan: Imported from OSS
Reviewed By: vkuzo
Differential Revision: D23385091
fbshipit-source-id: b789e54e1a0f3af6b026fd568281984e253e0433
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/43587
Add tests for graph mode quantization on torchvision and make sure it matches
current eager mode quantization
Test Plan:
Imported from OSS
Imported from OSS
Reviewed By: z-a-f
Differential Revision: D23331253
fbshipit-source-id: 0445a44145d99837a2c975684cd0a0b7d965c8f9
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/43526
Add tests for graph mode quantization on torchvision and make sure it matches
current eager mode quantization
Test Plan: Imported from OSS
Reviewed By: vkuzo
Differential Revision: D23306683
fbshipit-source-id: 30d27e225d4557bfc1d9aa462086e416aa9a9c0e
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/43445
changed the interface for checkGraphModule to make the arguments more explicit
as requested in https://github.com/pytorch/pytorch/pull/43437
Test Plan:
TestQuantizeFx
Imported from OSS
Reviewed By: vkuzo
Differential Revision: D23280586
fbshipit-source-id: 5b5859e326d149a5aacb1d15cbeee69667cc9109
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/42178
This otherwise introduces unnecessary calls to contiguous in the rest of
the network, where certain ops want channels last format.
Test Plan:
Quantization tests.
Imported from OSS
Reviewed By: jerryzh168
Differential Revision: D22796479
fbshipit-source-id: f1ada1c2eeed84991b9b195120699b943ef6e421
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/43088
Create quantized module that the user can use to perform embedding bag quantization
The module uses the EmbeddingPackedParams to store the weights which can be serialized /deserialized
using TorchBind custom classes (C++ get/setstate code)
Following PR will add support for `from_float` to convert from float to quantized module
Test Plan:
python test/test_quantization.py TestDynamicQuantizedModule.test_embedding_bag_api
Imported from OSS
Reviewed By: vkuzo
Differential Revision: D23167519
fbshipit-source-id: 029d7bb44debf78c4ef08bfebf267580ed94d033
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/43015
Currently activation_post_process are inserted by default in qat modules, which is not
friendly to automatic quantization tools, this PR removes them.
Test Plan:
Imported from OSS
Imported from OSS
Reviewed By: vkuzo
Differential Revision: D23105059
fbshipit-source-id: 3439ac39e718ffb0390468163bcbffd384802b57
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/42343
Currently activation_post_process are inserted by default in qat modules, which is not
friendly to automatic quantization tools, this PR removes them.
Test Plan: Imported from OSS
Reviewed By: raghuramank100
Differential Revision: D22856816
fbshipit-source-id: 988a43bce46a992b38fd0d469929f89e5b046131
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/42576
Previously we have qconfig propagate list and we only attach qconfig for modules
in the list, this works when everything is quantized in the form of module.
but now we are expanding quantization for functional/torch ops, we'll need to attach qconfig
to all modules
Test Plan: Imported from OSS
Reviewed By: vkuzo
Differential Revision: D22939453
fbshipit-source-id: 7d6a1f73ff9bfe461b3afc75aa266fcc8f7db517
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/42222
This change adds the necessary passes to perform FP16 dynamic quantization.
We skip inserting observers for activations based on the dtype (torch.float16) and only insert the Fp16Observer for weights
Test Plan:
python test/test_quantization.py TestQuantizeJitOps
Imported from OSS
Reviewed By: jerryzh168
Differential Revision: D22849220
fbshipit-source-id: 2c53594ecd2485e9e3dd0b380eceaf7c5ab5fc50
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/41930
As title
ghstack-source-id: 108517079
Test Plan: CI
Reviewed By: jerryzh168
Differential Revision: D22698386
fbshipit-source-id: 4f748c9bae4a0b615aa69c7cc8d8e451e5d26863
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/40396
Removes activation and normalization modules from eager mode QAT.
These were incorrectly added, but we don't actually need them.
Test Plan:
```
python test/test_quantization.py TestQuantizationAwareTraining
```
Imported from OSS
Differential Revision: D22169768
fbshipit-source-id: b5bd753dafe92e90e226fb773eb18c6aae179703
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/39203
Adds logic and test coverage for optional weights and biases for
the quantized normalization operators. This was broken before this
PR because the `TORCH_LIBRARY` registration had these as required parameters
- removed it, and cleaned up the callsites.
Note: consolidating the registrations in `native_functions.yaml` as opposed to `library.cpp`
after a discussion with ezyang .
Test Plan:
```
python test/test_quantization.py TestQuantizedOps.test_qlayer_norm
python test/test_quantization.py TestQuantizedOps.test_group_norm
python test/test_quantization.py TestQuantizedOps.test_instance_norm
python test/test_quantization.py TestStaticQuantizedModule.test_layer_norm
python test/test_quantization.py TestStaticQuantizedModule.test_group_norm
python test/test_quantization.py TestStaticQuantizedModule.test_instance_norm
python test/test_quantization.py TestQuantizeScriptPTSQOps.test_layer_norm
python test/test_quantization.py TestQuantizeScriptPTSQOps.test_group_norm
python test/test_quantization.py TestQuantizeScriptPTSQOps.test_instance_norm
```
Imported from OSS
Differential Revision: D21885259
fbshipit-source-id: 978c7b8bd6c11a03e9e5fdb68f154cb80cc43599
