This PR applies clang-tidy readability checks to jit sources and all headers in the code base.
`readability-redundant-inline-specifier` is suppressed because it incurs too many changes. `readability-redundant-inline-specifier` is used to detect redundant inline specifiers on function and variable declarations. There are many in-class method definitions that are marked inline.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/164652
Approved by: https://github.com/Skylion007
This PR applies clang-tidy readability checks to jit sources and all headers in the code base.
`readability-redundant-inline-specifier` is suppressed because it incurs too many changes. `readability-redundant-inline-specifier` is used to detect redundant inline specifiers on function and variable declarations. There are many in-class method definitions that are marked inline.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/164652
Approved by: https://github.com/Skylion007
Summary:
Currently if you are inserting into JIT IR at the same point in the middle of the graph,
it only allows for 40 inserts before it has to reindex. Reindexing is N**2 behavior, which can
lead to slow load times. This changes it so that it keeps track of how many insertions happen
at single point (like when a function is being inlined) to predict how many future insertions will happen
there. It then adjusts how it assigns topology to make sure there is enough room for those predicted insertions.
In practice this will allow around 2M inserts at a single point before it reindexes.
Test Plan: test_jit.py
Differential Revision: [D46206617](https://our.internmc.facebook.com/intern/diff/D46206617)
Pull Request resolved: https://github.com/pytorch/pytorch/pull/102312
Approved by: https://github.com/eellison
Not only is this change usually shorter and more readable, it also can yield better performance. size() is not always a constant time operation (such as on LinkedLists), but empty() always is.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/93236
Approved by: https://github.com/malfet
As we live in C++17 world
This is a functional no-op, just
- `s/namespace at { namespace native {/namespace at::native {/`
- `s/namespace torch { namespace jit {/namespace torch::jit {/`
Pull Request resolved: https://github.com/pytorch/pytorch/pull/92100
Approved by: https://github.com/izaitsevfb
Add flag (inline_autograd) to enable inline export of model consisting of autograd functions. Currently, this flag should only be used in TrainingMode.EVAL and not for training.
An example:
If a model containing ``autograd.Function`` is as follows
```
class AutogradFunc(torch.autograd.Function):
@staticmethod
def forward(ctx, i):
result = i.exp()
result = result.log()
ctx.save_for_backward(result)
return result
```
Then the model is exported as
```
graph(%0 : Float):
%1 : Float = ^AutogradFunc(%0)
return (%1)
```
If inline_autograd is set to True, this will be exported as
```
graph(%0 : Float):
%1 : Float = onnx::Exp(%0)
%2 : Float = onnx::Log(%1)
return (%2)
```
If one of the ops within the autograd module is not supported, that particular node is exported as is mirroring ONNX_FALLTHROUGH mode
Fixes: #61813
Pull Request resolved: https://github.com/pytorch/pytorch/pull/74765
Approved by: https://github.com/BowenBao, https://github.com/malfet
- Modified is_nondeterministic method in SchemaInfo class to utilize tags.
- Modified isNonDeterministic method in ir.cpp to utilize SchemaInfo when a Node is an aten op.
- Added an assert to ensure that if a node is an aten op kind, it has a schema.
- Tested through verifying that all IR.cpp tests run, and through adding 2 custom determinism checks to test for the special dropout edge case and a general bernoulli case.
Differential Revision: [D38179499](https://our.internmc.facebook.com/intern/diff/D38179499)
Pull Request resolved: https://github.com/pytorch/pytorch/pull/82253
Approved by: https://github.com/davidberard98
- Modified is_nondeterministic method in SchemaInfo class to utilize tags.
- Modified isNonDeterministic method in ir.cpp to utilize SchemaInfo when a Node is an aten op.
- Added an assert to ensure that if a node is an aten op kind, it has a schema.
- Tested through verifying that all IR.cpp tests run, and through adding 2 custom determinism checks to test for the special dropout edge case and a general bernoulli case.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/81836
Approved by: https://github.com/davidberard98
To prevent 12345 become "12,345" if locale is not "C", as shown in the
following example:
```cpp
int main() {
std::locale::global(std::locale("en_US.utf-8"));
std::stringstream ss;
ss << "12345 in " << std::locale().name() << " locale is " << 12345 ;
ss.imbue(std::locale("C"));
ss << " but in C locale is " << 12345;
std::cout << ss.str() << std::endl;
}
```
Fixes#79583
Pull Request resolved: https://github.com/pytorch/pytorch/pull/79929
Approved by: https://github.com/davidberard98
Re-landing #68111/#74596
## Description
v0.5 PR of this [RFC](https://github.com/pytorch/pytorch/issues/49444).
On the basis of #50256, the below improvements are included:
* The [v0.5 release branch](https://github.com/oneapi-src/oneDNN/releases/tag/graph-v0.5) of the oneDNN Graph API is used
* The fuser now works with the profiling graph executor. We have inserted type check nodes to guard the profiled tensor properties.
### User API:
The optimization pass is disabled by default. Users could enable it by:
```
torch.jit.enable_onednn_fusion(True)
```
`torch.jit.freeze` should be used after tracing (recommended) or scripting a model.
### Performance:
[pytorch/benchmark](https://github.com/pytorch/benchmark) tool is used to compare the performance:
* SkyLake 8180 (1 socket of 28 cores):
* SkyLake 8180 (single thread):
* By mapping hardswish to oneDNN Graph, it’s 8% faster than PyTorch JIT (NNC + OFI)
** We expect performance gain after mapping transpose, contiguous & view to oneDNN graph ops
### Directory structure of the integration code
Fuser-related code is placed under:
```
torch/csrc/jit/codegen/onednn/
```
Optimization pass registration is done in:
```
torch/csrc/jit/passes/onednn_graph_fuser.h
```
CMake for the integration code is in:
```
caffe2/CMakeLists.txt
cmake/public/mkldnn.cmake
cmake/Modules/FindMKLDNN.cmake
```
## Limitations
* In this PR, we only support Pytorch-oneDNN-Graph integration on Linux platform. Support on Windows and MacOS will be enabled as a next step.
* We have only optimized the inference use-case.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/76622
Approved by: https://github.com/eellison
Summary:
PyTorch supports registering a custom operator by `TORCH_LIBRARY_FRAGMENT` / `TORCH_LIBRARY_IMPL` and `torch::jit::tensorexpr::getNNCLoweringRegistry` could insert a custom operator. But the te fuser passes conditional check does not support custom operator. The `isSupported` of `tensorexpr_fuser` checks whether the `Node` is `get_tensorexpr_elementwise_set()`, `supported_non_eltwise_set()`, `supported_misc_set` and `supported_reduction_set`. If a custom operator needs to be added to the TE fusion group, the checked will block it.
Taking the RN50 as an example, we can speed up the model by fusing the convolution and consecutive element-wise operator into a custom operator. The framework overhead becomes non-negligible when the computation becomes more efficient, especially for the latency mode and the tiny models. If the TE fuser allows adding the custom operator to the fusion group, then the entire RN50 model could be fused by TE as a single operator/function consisting of "ExternalCalls" and TE-IR. This could significantly reduce framework overhead, which in turn improves RN50 E2E performance. The same goes for other models.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/73073
Reviewed By: pbelevich
Differential Revision: D35453165
Pulled By: ZolotukhinM
fbshipit-source-id: a764cf340b0b1e05fe230649cbe44f5786bdd37d
(cherry picked from commit ee95aa4d36714540fbb216a338799e6a6bb966d5)
Summary:
## Description
Preview4 PR of this [RFC](https://github.com/pytorch/pytorch/issues/49444).
On the basis of https://github.com/pytorch/pytorch/pull/50256, the below improvements are included:
- The [preview4 release branch](https://github.com/oneapi-src/oneDNN/releases/tag/graph-v0.4.1) of the oneDNN Graph API is used
- The fuser now works with the profiling graph executor. We have inserted type check nodes to guard the profiled tensor properties.
### User API:
The optimization pass is disabled by default. Users could enable it by:
```
torch.jit.enable_onednn_fusion(True)
```
### Performance:
[pytorch/benchmark](https://github.com/pytorch/benchmark) tool is used to compare the performance:
- SkyLake 8180 (1 socket of 28 cores):
- SkyLake 8180 (single thread):
\* By mapping hardswish to oneDNN Graph, it’s 8% faster than PyTorch JIT (NNC + OFI)
\** We expect performance gain after mapping transpose, contiguous & view to oneDNN graph ops
### Directory structure of the integration code
Fuser-related code are placed under:
```
torch/csrc/jit/codegen/onednn/
```
Optimization pass registration is done in:
```
torch/csrc/jit/passes/onednn_graph_fuser.h
```
CMake for the integration code is:
```
caffe2/CMakeLists.txt
```
## Limitations
- In this PR, we have only supported the optimization on Linux platform. The support on Windows and MacOS will be enabled as the next step.
- We have only optimized the inference use case.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/68111
Reviewed By: eellison
Differential Revision: D34584878
Pulled By: malfet
fbshipit-source-id: ce817aa8cc9052ee9ed930c9cf66be83449e61a4
(cherry picked from commit cd17683aa7d9c0947df45a1ab53627feff795587)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/70463
Fix for https://github.com/pytorch/pytorch/issues/52940
When we call inlining on a fallback function, insert the runtime optimized version of its graph.
Test Plan: Imported from OSS
Reviewed By: jbschlosser, davidberard98
Differential Revision: D33458651
Pulled By: eellison
fbshipit-source-id: fd7e5e2b5273a1677014ba1a766538c3ee9cad76
Summary:
Adds native_dropout to have a reasonable target for torchscript in auto diff. native_dropout has scale and train as arguments in its signature, this makes native_dropout more consistent with other operators and removes conditionals in the autodiff definition.
cc gmagogsfm
Pull Request resolved: https://github.com/pytorch/pytorch/pull/63937
Reviewed By: mruberry
Differential Revision: D32477657
Pulled By: ngimel
fbshipit-source-id: d37b137a37acafa50990f60c77f5cea2818454e4
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/68311
prim::SetAttr is listed as an op with side effects, but in AliasDb, `analyzeSetAttr` already accounts for its behavior. By removing it from the list of ops with side effects, dead code elimination will work in a few other scenarios.
Test Plan: Imported from OSS
Reviewed By: mrshenli
Differential Revision: D32409510
fbshipit-source-id: 52ed9e19f92afb95c669ad3c2440f72f9515ba4c
