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
This makes prims look as if they were defined in native_functions.yaml
but they're still all written in Python. You now need to give a full
schema string for your prims. The returned prim object is now
torch.ops.prim overload (prims are not allowed to be overloaded,
so we return the overload, not the overload packet, for speed.)
Signed-off-by: Edward Z. Yang <ezyangfb.com>
Pull Request resolved: https://github.com/pytorch/pytorch/pull/77117
Approved by: https://github.com/mruberry, https://github.com/albanD
Summary:
## Original commit message:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/73368
debug_pkl file inside of pytorch's .pt file consists of a list of SourceRanges. Each SourceRange points to a Source which is a stack track, filename, and start, end numbers. Those are emitted in debug_pkl file as strings.
Since many SourceRange shares the same source, the string for trace can be deduped.
The newer format saves a set of unique traces in a tuple, then each SourceRange will save the offset of it's trace w.r.t. position in that tuple. (i.e. manually applying dictionary compression).
The above helps with smaller file size. On loading, if we copy each trace to Source as string the runtime memory would still blowup.
To mitigate this, we use SourceView directly instead of source which will take the reference of string inside of Deserializer and make that into string_view. This is safe because Deserializer is hold by Unpickler by shared_ptr, and Unpickler is also hold by shared_ptr by another Source object. That Source object will be alive during the model construction.
Test Plan:
## Original Test plan
unit test
Took original file (312271638_930.predictor.disagg.local); loaded with `torch.jit.load` save again with `torch.jit.save`. Unzip both, look at contents:
```
[qihan@devvm5585.vll0 ~]$ du archive -h
4.0K archive/xl_model_weights
3.7M archive/extra
8.0K archive/code/__torch__/caffe2/torch/fb/model_transform/splitting
8.0K archive/code/__torch__/caffe2/torch/fb/model_transform
8.0K archive/code/__torch__/caffe2/torch/fb
8.0K archive/code/__torch__/caffe2/torch
8.0K archive/code/__torch__/caffe2
20M archive/code/__torch__/torch/fx/graph_module
20M archive/code/__torch__/torch/fx
8.0K archive/code/__torch__/torch/classes
20M archive/code/__torch__/torch
20M archive/code/__torch__
20M archive/code
2.7M archive/constants
35M archive
[qihan@devvm5585.vll0 ~]$ du resaved -h
4.0K resaved/extra
8.0K resaved/code/__torch__/caffe2/torch/fb/model_transform/splitting
8.0K resaved/code/__torch__/caffe2/torch/fb/model_transform
8.0K resaved/code/__torch__/caffe2/torch/fb
8.0K resaved/code/__torch__/caffe2/torch
8.0K resaved/code/__torch__/caffe2
1.3M resaved/code/__torch__/torch/fx/graph_module
1.3M resaved/code/__torch__/torch/fx
8.0K resaved/code/__torch__/torch/classes
1.4M resaved/code/__torch__/torch
1.4M resaved/code/__torch__
1.4M resaved/code
2.7M resaved/constants
13M resaved
[qihan@devvm5585.vll0 ~]$
```
## Additional test:
`buck test mode/dev-tsan //caffe2/benchmarks/static_runtime:static_runtime_cpptest -- --exact 'caffe2/benchmarks/static_runtime:static_runtime_cpptest - StaticRuntime.to'` passes
test jest.fbios.startup_cold_start.local.simulator f333356873 -
Differential Revision: D35196883
Pull Request resolved: https://github.com/pytorch/pytorch/pull/74869
Approved by: https://github.com/gmagogsfm
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/73818
These all appear to be defined in libtorch_cpu.so, so they should be marked with TORCH_API. TORCH_API means that these symbols are exported from libtorch_cpu.so and no other libraries. In comparison, C10_EXPORT will export the symbol in _all_ built libraries, if it's available.
I think most of these were fine because most were only defined in cpp files (which would only be included in the targets for one .so file). However, the change in pass_manager.h affects behavior, since the class is defined in the .h file, which could result in two separate implementations of the same static functions. Previously we saw issues on windows with this: https://github.com/pytorch/pytorch/pull/73742
Test Plan: Imported from OSS
Reviewed By: george-qi
Differential Revision: D34698175
Pulled By: davidberard98
fbshipit-source-id: cb871e861cf966bff596cfa8340a32a17fca0b66
(cherry picked from commit 6b9988e5688e6d4a9928c3e331efb74f000a9e4a)
Summary:
This diff is reverting D34455360 (61d6c43864)
D34455360 (61d6c43864) is making the following tests to fail and this revert diff is either the revert of the blame diff or the revert of the stack of diffs that need to be reverted to revert the blame diff
Tests affected:
- https://www.internalfb.com/intern/test/562950004334605/
Multisect link:
https://www.internalfb.com/intern/testinfra/multisect/756170
Test Plan: NA
Reviewed By: zhxchen17
Differential Revision: D34596156
fbshipit-source-id: a465bca0094db3caf6130c80f1ed49eea981359b
(cherry picked from commit ef5e5578c64ce9827570757fb016aafa9c782c6a)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/73368
debug_pkl file inside of pytorch's .pt file consists of a list of SourceRanges. Each SourceRange points to a Source which is a stack track, filename, and start, end numbers. Those are emitted in debug_pkl file as strings.
Since many SourceRange shares the same source, the string for trace can be deduped.
The newer format saves a set of unique traces in a tuple, then each SourceRange will save the offset of it's trace w.r.t. position in that tuple. (i.e. manually applying dictionary compression).
The above helps with smaller file size. On loading, if we copy each trace to Source as string the runtime memory would still blowup.
To mitigate this, we use SourceView directly instead of source which will take the reference of string inside of Deserializer and make that into string_view. This is safe because Deserializer is hold by Unpickler by shared_ptr, and Unpickler is also hold by shared_ptr by another Source object. That Source object will be alive during the model construction.
Test Plan:
unit test
Took original file (312271638_930.predictor.disagg.local); loaded with `torch.jit.load` save again with `torch.jit.save`. Unzip both, look at contents:
```
[qihan@devvm5585.vll0 ~]$ du archive -h
4.0K archive/xl_model_weights
3.7M archive/extra
8.0K archive/code/__torch__/caffe2/torch/fb/model_transform/splitting
8.0K archive/code/__torch__/caffe2/torch/fb/model_transform
8.0K archive/code/__torch__/caffe2/torch/fb
8.0K archive/code/__torch__/caffe2/torch
8.0K archive/code/__torch__/caffe2
20M archive/code/__torch__/torch/fx/graph_module
20M archive/code/__torch__/torch/fx
8.0K archive/code/__torch__/torch/classes
20M archive/code/__torch__/torch
20M archive/code/__torch__
20M archive/code
2.7M archive/constants
35M archive
[qihan@devvm5585.vll0 ~]$ du resaved -h
4.0K resaved/extra
8.0K resaved/code/__torch__/caffe2/torch/fb/model_transform/splitting
8.0K resaved/code/__torch__/caffe2/torch/fb/model_transform
8.0K resaved/code/__torch__/caffe2/torch/fb
8.0K resaved/code/__torch__/caffe2/torch
8.0K resaved/code/__torch__/caffe2
1.3M resaved/code/__torch__/torch/fx/graph_module
1.3M resaved/code/__torch__/torch/fx
8.0K resaved/code/__torch__/torch/classes
1.4M resaved/code/__torch__/torch
1.4M resaved/code/__torch__
1.4M resaved/code
2.7M resaved/constants
13M resaved
[qihan@devvm5585.vll0 ~]$
```
Reviewed By: gmagogsfm
Differential Revision: D34455360
fbshipit-source-id: 8cc716f9bba7183746b1b4ecc33a2de34ac503b9
(cherry picked from commit f1a04730fc9ac8fdab6c8e4c44cb5529e42090e4)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/72596
debug_pkl file inside of pytorch's .pt file consists of a list of SourceRanges. Each SourceRange points to a Source which is a stack track, filename, and start, end numbers. Those are emitted in debug_pkl file as strings.
Since many SourceRange shares the same source, the string for trace can be deduped.
The newer format saves a set of unique traces in a tuple, then each SourceRange will save the offset of it's trace w.r.t. position in that tuple. (i.e. manually applying dictionary compression).
The above helps with smaller file size. On loading, if we copy each trace to Source as string the runtime memory would still blowup.
To mitigate this, we use SourceView directly instead of source which will take the reference of string inside of Deserializer and make that into string_view. This is safe because Deserializer is hold by Unpickler by shared_ptr, and Unpickler is also hold by shared_ptr by another Source object. That Source object will be alive during the model construction.
Test Plan:
unit test
Took original file (312271638_930.predictor.disagg.local); loaded with `torch.jit.load` save again with `torch.jit.save`. Unzip both, look at contents:
```
[qihan@devvm5585.vll0 ~]$ du archive -h
4.0K archive/xl_model_weights
3.7M archive/extra
8.0K archive/code/__torch__/caffe2/torch/fb/model_transform/splitting
8.0K archive/code/__torch__/caffe2/torch/fb/model_transform
8.0K archive/code/__torch__/caffe2/torch/fb
8.0K archive/code/__torch__/caffe2/torch
8.0K archive/code/__torch__/caffe2
20M archive/code/__torch__/torch/fx/graph_module
20M archive/code/__torch__/torch/fx
8.0K archive/code/__torch__/torch/classes
20M archive/code/__torch__/torch
20M archive/code/__torch__
20M archive/code
2.7M archive/constants
35M archive
[qihan@devvm5585.vll0 ~]$ du resaved -h
4.0K resaved/extra
8.0K resaved/code/__torch__/caffe2/torch/fb/model_transform/splitting
8.0K resaved/code/__torch__/caffe2/torch/fb/model_transform
8.0K resaved/code/__torch__/caffe2/torch/fb
8.0K resaved/code/__torch__/caffe2/torch
8.0K resaved/code/__torch__/caffe2
1.3M resaved/code/__torch__/torch/fx/graph_module
1.3M resaved/code/__torch__/torch/fx
8.0K resaved/code/__torch__/torch/classes
1.4M resaved/code/__torch__/torch
1.4M resaved/code/__torch__
1.4M resaved/code
2.7M resaved/constants
13M resaved
[qihan@devvm5585.vll0 ~]$
```
Reviewed By: JasonHanwen
Differential Revision: D33994011
fbshipit-source-id: 8e6224c6e942e91c3403f686c8f0937d1002ed41
(cherry picked from commit a7014dd4029308c95007f362a57c31796d686647)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/70509
TypeFactory will construct DynamicType when building on Edge platforms. We use this facility to make FunctionSchema return DynamicType all the time for OptionalType. We don't explicitly use DynamicTypeFactory everywhere because that requires too many changes and will split the entire aten codebase.
ghstack-source-id: 146818621
Test Plan: CI
Reviewed By: iseeyuan
Differential Revision: D33306737
fbshipit-source-id: d7ce00b438f7c03b43945d578280cfd254b1f634
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/68038
Replace const std::function& to c10::function_ref because the former uses type erasure and adds 5-10 KB size overhead and adds another level of indirection to call the underlying functions. In contrast a non-owning c10::function_ref will just compile down to a raw function pointer which should be much smaller.
ghstack-source-id: 146670523
Test Plan: eyes
Reviewed By: iseeyuan, mrshenli
Differential Revision: D32264619
fbshipit-source-id: 558538fd882b8e1f4e72c4fd5e9d36d05f301e1e
Summary:
This would save the cost copying text from stack to heap in some cases (like
parsing function schema during loading phase of libtorch.so)
Pull Request resolved: https://github.com/pytorch/pytorch/pull/65309
Reviewed By: swolchok
Differential Revision: D31060315
Pulled By: gmagogsfm
fbshipit-source-id: 0caf7a688b40df52bb4388c5191d1a42351d6f1a
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/64839
Resulted in some extra shared_ptr refcount bumps.
ghstack-source-id: 138623356
Test Plan: CI
Reviewed By: smessmer
Differential Revision: D30875749
fbshipit-source-id: 531f04c453f7410ed3d4ff054217f21a250be8e9
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/64678
We know we only want one declaration, so let's not create an excess std::vector (and thus a heap allocation) for that.
ghstack-source-id: 138036978
Test Plan: CI
Reviewed By: dhruvbird, tugsbayasgalan
Differential Revision: D30813785
fbshipit-source-id: c67e0100cdef5d894282939fb6d39a57309bc240
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/52881
**This PR adds:**
1. logic to parse complex constants (complex literals of the form `bj`)
2. logic to parse complex lists
3. support for complex constructors: `complex(tensor/int/float/bool, tensor/int/float/bool)`
4. Limited operator support
- `add`, `sub`, `mul`, `torch.tensor`, `torch.as_tensor`
**Follow-up work:**
1. Add complex support for unary and other registered ops.
2. support complex constructor with string as input (this is supported in Python eager mode).
3. Test all emitXYZ for all XYZ in `ir_emitter.cpp` (currently only emitConst, emitValueToTensor are tested). e.g., test loops etc.
4. onnx doesn't support complex tensors, so we should error out with a clear and descriptive error message.
Test Plan: Imported from OSS
Reviewed By: bdhirsh
Differential Revision: D27245059
Pulled By: anjali411
fbshipit-source-id: af043b5159ae99a9cc8691b5a8401503fa8d6f05
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/50229
`fastmod -m 'cast(<((at|c10)::)?\w+Type>\(\)\s*)->' 'castRaw${1}->'` Presuming it builds, this is a safe change: the
result of `cast()` wasn't being saved anywhere, so we didn't need
it, so we can use a raw pointer instead of a new `shared_ptr`.
ghstack-source-id: 120769170
Test Plan: CI
Reviewed By: SplitInfinity
Differential Revision: D25837494
fbshipit-source-id: 46319100dc0dfc78f6d2b45148207f83481f2ada
Summary:
Reland of https://github.com/pytorch/pytorch/pull/35061 ; removed
the get qualified type name magic from debug strings to work around
MSVC 2017 bug.
Main points of the new API:
- You can register implementations (impl) without having to specify a schema.
- Registrations are commutative, so no matter what order your static
initializers run, you end up with the same end result.
op_registration_test.cpp contains a reasonably comprehensive accounting
for the available API surface
How does this implementation proceed? The basic concept is to relax the
internal invariants of Dispatcher data structures to allow the
possibility that a FunctionSchema is not specified in an Operator.
- DispatchKeyExtractor has an uninitialized state where it doesn't look
for dispatch keys in any arguments of the stack. It can have a
schema (de)registered to itself post facto with
registerSchema/unregisterSchema.
- DispatchTable has a new constructor taking only an OperatorName for
the uninitialized state. It can have a schema (de)registered to itself
post facto with registerSchema/unregisterSchema
- OperatorDef maintains counts of both defs and well as defs_and_impls.
defs_and_impls keeps track of the outstanding impl registrations; you
may have impl registrations but no defs. If there are no defs (no
schema), the operator is not returned by findSchema. A new
findOperatorByName fucntion unconditionally returns the OperatorHandle
even if there's no schema. OperatorHandle::hasSchema can be used
to check if the operator has schema.
- Replaced 'registerKernel' with 'registerImpl', which is the new
interface for directly registering kernels without implementations.
- Because 'registerImpl' no longer requires an OperatorHandle, change
'registerDef' to only return a RegistrationHandleRAII. This is marginally
less efficient (since we're doing two hash table lookups on a registration
now), but this won't matter in the long term, and probably doesn't
matter now either.
- Rename registerBackendFallbackKernel to registerFallback (this exposed
a bunch of places where we're improperly directly interfacing with Dispatcher;
we need to add this capability to the true public API)
- All code generated internal registrations are switched to use the new
API. This includes VariableType registrations (which previously
weren't converted) and the mobile autograd stuff
- Switch the new-style def()/impl() APIs to interact directly with Dispatcher,
rather than indirecting through the old API
- We deleted alias analysis kind merging entirely. As a nod to BC, it's
possible to define a full schema with alias analysis kind, and then
later do another full schema def with missing alias analysis kind, but
the opposite direction is not allowed. We can remove this entirely
following the plan at https://github.com/pytorch/pytorch/issues/35040
- Schema matching is moved inside the dispatcher, because we might not
be able to immediately schema match at the point of an impl() (because
we don't have the schema yet). To do this, we store the inferred
function schema inside a KernelEntry, so we can check it when we get
the real schema.
- Registered kernel functions now store a debug string which
can be used to more easily identify them. Tests use this to
distinguish between multiple distinct registrations; regular
invocations get only very basic information.
Because we need our static initializers to work no matter what order
they're run, the testing strategy on this PR is quite involved.
The general concept:
- Bind a (very gimped) version of the dispatcher API from Python,
so that we can easily write a more complex testing harness
using expect tests.
- For series of registrations we want to test, exhaustively
test every possible permutation of registrations (and
deregistrations), and show that the intermediate states
agree no matter what path is taken.
- Intermediate states are rendered using a new dumpState()
debugging method that prints the internal state of the
dispatcher. This method may be generally useful for people
who want to see what's in the dispatcher.
- Simultaneously, add a new invariant testing function which
checks that the internal invariants of the dispatcher are
upheld (so we don't have to print internal implementation
details of the dispatcher)
The testing framework found a few bugs in development. For example,
here is a case where we registered schema too early, before checking
if it was valid:
```
Traceback (most recent call last):
File "test/test_dispatch.py", line 164, in test_def_impl_schema_mismatch
], raises=True)
File "test/test_dispatch.py", line 135, in commute
results=results, raises=raises)
File "test/test_dispatch.py", line 83, in run_permutation
.format(ctor_order[:i], op_ix))
File "test/test_dispatch.py", line 59, in check_invariants
.format(expected_provenance, actual_provenance)
AssertionError: 'name[16 chars]ema: (none)\ncatchall: boxed unboxed :: (Tenso[18 chars]0)\n' != 'name[16 chars]ema: test::foo(Tensor x, Tensor y) -> (Tensor)[53 chars]0)\n'
name: test::foo
- schema: (none)
+ schema: test::foo(Tensor x, Tensor y) -> (Tensor)
catchall: boxed unboxed :: (Tensor _0) -> (Tensor _0)
: expected from running ctors (1,); actual from running ctors (1,) and then failing to run ctor 0 (did this failure leave the dispatcher in a wedged state? it shouldn't!)
```
There are also C++ smoketests for the API. These tests comprehensively
cover the C++ API surface of the new operator registration API, but
don't check very hard if the API does the right thing (that's what
test_dispatch.py is for)
Some miscellaneous changes which could have been split into other
PRs, but I was too lazy to do so:
- Add torch::jit::parseName (mirroring parseSchema/parseSchemaOrName)
- Add cloneWithName functionality to FunctionSchema
- Unconditionally generate schema registration, even when type_method_dispatch
is a dict. The one exception is for manual registrations....
- Add fallback, CppFunction::makeFallthrough and
CppFunction::makeFromBoxedFunction to public API of op_registration, so we can
stop calling internal registerImpl directly
- Add new syntax sugar dispatch_autograd for registering autograd kernels
- Minor OperatorName cleanup, storing OperatorName in DispatchTable
and defining operator<< on OperatorName
- Refactored the op registration API to take FunctionSchema directly.
We now do namespacing by post facto fixing up the OperatorName
embedded in FunctionSchema. This also means that you can
now do torch::import("ns1").def("ns2::blah") and have the ns2
override ns1 (although maybe this is not the correct behavior.)
- New torch::schema public API, for attaching alias analysis kind
annotation kinds. This meant we had to template up some function
signatures which previously took const char*. There's now a nice
comment explaining this strategy.
- torch::import now takes std::string which means we can use
the namespacing from Python
Signed-off-by: Edward Z. Yang <ezyang@fb.com>
Pull Request resolved: https://github.com/pytorch/pytorch/pull/35629
Differential Revision: D20724551
Pulled By: ezyang
fbshipit-source-id: befa46a1affb4ec4ae1fb39e3564a63695a6ca41
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/35061
Main points of the new API:
- You can register implementations (impl) without having to specify a schema.
- Registrations are commutative, so no matter what order your static
initializers run, you end up with the same end result.
op_registration_test.cpp contains a reasonably comprehensive accounting
for the available API surface
How does this implementation proceed? The basic concept is to relax the
internal invariants of Dispatcher data structures to allow the
possibility that a FunctionSchema is not specified in an Operator.
- DispatchKeyExtractor has an uninitialized state where it doesn't look
for dispatch keys in any arguments of the stack. It can have a
schema (de)registered to itself post facto with
registerSchema/unregisterSchema.
- DispatchTable has a new constructor taking only an OperatorName for
the uninitialized state. It can have a schema (de)registered to itself
post facto with registerSchema/unregisterSchema
- OperatorDef maintains counts of both defs and well as defs_and_impls.
defs_and_impls keeps track of the outstanding impl registrations; you
may have impl registrations but no defs. If there are no defs (no
schema), the operator is not returned by findSchema. A new
findOperatorByName fucntion unconditionally returns the OperatorHandle
even if there's no schema. OperatorHandle::hasSchema can be used
to check if the operator has schema.
- Replaced 'registerKernel' with 'registerImpl', which is the new
interface for directly registering kernels without implementations.
- Because 'registerImpl' no longer requires an OperatorHandle, change
'registerDef' to only return a RegistrationHandleRAII. This is marginally
less efficient (since we're doing two hash table lookups on a registration
now), but this won't matter in the long term, and probably doesn't
matter now either.
- Rename registerBackendFallbackKernel to registerFallback (this exposed
a bunch of places where we're improperly directly interfacing with Dispatcher;
we need to add this capability to the true public API)
- All code generated internal registrations are switched to use the new
API. This includes VariableType registrations (which previously
weren't converted) and the mobile autograd stuff
- Switch the new-style def()/impl() APIs to interact directly with Dispatcher,
rather than indirecting through the old API
- We deleted alias analysis kind merging entirely. As a nod to BC, it's
possible to define a full schema with alias analysis kind, and then
later do another full schema def with missing alias analysis kind, but
the opposite direction is not allowed. We can remove this entirely
following the plan at https://github.com/pytorch/pytorch/issues/35040
- Schema matching is moved inside the dispatcher, because we might not
be able to immediately schema match at the point of an impl() (because
we don't have the schema yet). To do this, we store the inferred
function schema inside a KernelEntry, so we can check it when we get
the real schema.
- Registered kernel functions now store a debug string which
can be used to more easily identify them. There's some best
effort stuff based on __FUNCSIG__ but this is only really
capable of reporting types and not function symbols. Tests
use this to distinguish between multiple distinct registrations.
Because we need our static initializers to work no matter what order
they're run, the testing strategy on this PR is quite involved.
The general concept:
- Bind a (very gimped) version of the dispatcher API from Python,
so that we can easily write a more complex testing harness
using expect tests.
- For series of registrations we want to test, exhaustively
test every possible permutation of registrations (and
deregistrations), and show that the intermediate states
agree no matter what path is taken.
- Intermediate states are rendered using a new dumpState()
debugging method that prints the internal state of the
dispatcher. This method may be generally useful for people
who want to see what's in the dispatcher.
- Simultaneously, add a new invariant testing function which
checks that the internal invariants of the dispatcher are
upheld (so we don't have to print internal implementation
details of the dispatcher)
The testing framework found a few bugs in development. For example,
here is a case where we registered schema too early, before checking
if it was valid:
```
Traceback (most recent call last):
File "test/test_dispatch.py", line 164, in test_def_impl_schema_mismatch
], raises=True)
File "test/test_dispatch.py", line 135, in commute
results=results, raises=raises)
File "test/test_dispatch.py", line 83, in run_permutation
.format(ctor_order[:i], op_ix))
File "test/test_dispatch.py", line 59, in check_invariants
.format(expected_provenance, actual_provenance)
AssertionError: 'name[16 chars]ema: (none)\ncatchall: boxed unboxed :: (Tenso[18 chars]0)\n' != 'name[16 chars]ema: test::foo(Tensor x, Tensor y) -> (Tensor)[53 chars]0)\n'
name: test::foo
- schema: (none)
+ schema: test::foo(Tensor x, Tensor y) -> (Tensor)
catchall: boxed unboxed :: (Tensor _0) -> (Tensor _0)
: expected from running ctors (1,); actual from running ctors (1,) and then failing to run ctor 0 (did this failure leave the dispatcher in a wedged state? it shouldn't!)
```
There are also C++ smoketests for the API. These tests comprehensively
cover the C++ API surface of the new operator registration API, but
don't check very hard if the API does the right thing (that's what
test_dispatch.py is for)
Some miscellaneous changes which could have been split into other
PRs, but I was too lazy to do so:
- Add torch::jit::parseName (mirroring parseSchema/parseSchemaOrName)
- Add cloneWithName functionality to FunctionSchema
- Unconditionally generate schema registration, even when type_method_dispatch
is a dict. The one exception is for manual registrations....
- Add fallback, CppFunction::makeFallthrough and
CppFunction::makeFromBoxedFunction to public API of op_registration, so we can
stop calling internal registerImpl directly
- Add new syntax sugar dispatch_autograd for registering autograd kernels
- Minor OperatorName cleanup, storing OperatorName in DispatchTable
and defining operator<< on OperatorName
- Refactored the op registration API to take FunctionSchema directly.
We now do namespacing by post facto fixing up the OperatorName
embedded in FunctionSchema. This also means that you can
now do torch::import("ns1").def("ns2::blah") and have the ns2
override ns1 (although maybe this is not the correct behavior.)
- New torch::schema public API, for attaching alias analysis kind
annotation kinds. This meant we had to template up some function
signatures which previously took const char*. There's now a nice
comment explaining this strategy.
- torch::import now takes std::string which means we can use
the namespacing from Python
Signed-off-by: Edward Z. Yang <ezyang@fb.com>
Test Plan: Imported from OSS
Differential Revision: D20680520
Pulled By: ezyang
fbshipit-source-id: 5d39a28e4ec7c73fe4b1fb2222e865ab65e188f5
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/35115
This commit runs the newly added tools/clang_format.py on the JIT
codebase and includes all of the formatting changes thus produced.
Testing:
Ran the script, CI.
Test Plan: Imported from OSS
Reviewed By: eellison
Differential Revision: D20568523
Pulled By: SplitInfinity
fbshipit-source-id: e09bdb982ccf090eecfb7c7b461b8d0681eef82b
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/34515
Once upon a time we thought this was necessary. In reality it is not, so
removing it.
For backcompat, our public interface (defined in `api/`) still has
typedefs to the old `script::` names.
There was only one collision: `Pass` as a `Stmt` and `Pass` as a graph
transform. I renamed one of them.
Test Plan: Imported from OSS
Differential Revision: D20353503
Pulled By: suo
fbshipit-source-id: 48bb911ce75120a8c9e0c6fb65262ef775dfba93
