Commit Graph

6 Commits

Author SHA1 Message Date
Yanan Cao
bdcf320bed Support custom exception message (#41907)
Summary:
Raise and assert used to have a hard-coded error message "Exception". User provided error message was ignored. This PR adds support to represent user's error message in TorchScript.

This breaks backward compatibility because now we actually need to script the user's error message, which can potentially contain unscriptable expressions. Such programs can break when scripting, but saved models can still continue to work.

Increased an op count in test_mobile_optimizer.py because now we need aten::format to form the actual exception message.

This is built upon an WIP PR:  https://github.com/pytorch/pytorch/pull/34112 by driazati

Pull Request resolved: https://github.com/pytorch/pytorch/pull/41907

Reviewed By: ngimel

Differential Revision: D22778301

Pulled By: gmagogsfm

fbshipit-source-id: 2b94f0db4ae9fe70c4cd03f4048e519ea96323ad
2020-08-01 13:03:45 -07:00
Kimish Patel
8a79eec98a Add add_relu fusion pass to optimize_for_mobile. (#40252)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/40252

As title says.

Test Plan:
python test/test_mobile_optimizer.py

Imported from OSS

Differential Revision: D22126825

fbshipit-source-id: a1880587ba8db9dee0fa450bc463734e4a8693d9
2020-07-10 08:10:22 -07:00
Kimish Patel
4a174c83ca Add option to preserve certain methods during optimize_for_mobile. (#40629)
Summary:
By default freeze_module pass, invoked from optimize_for_mobile,
preserves only forward method. There is an option to specify a list of
methods that can be preserved during freeze_module. This PR exposes that
to optimize_for_module pass.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/40629

Test Plan: python test/test_mobile_optimizer.py

Reviewed By: dreiss

Differential Revision: D22260972

Pulled By: kimishpatel

fbshipit-source-id: 452c653269da8bb865acfb58da2d28c23c66e326
2020-06-29 09:32:53 -07:00
Xingying Cheng
0b3755b1d0 Add optimization blacklist as second arg to optimizeForMobile method. (#37462)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/37462

Instead of running all the optimization pass in optimizeForMobile method,
introducing a whitelist optimizer dictionary as second param in the method,
when it is not passed during calling, the method will run all the optimization
passes, otherwise the method will read the dict and only run the pass with
value of True.
ghstack-source-id: 106104503

Test Plan:
python test/test_mobile_optimizer.py

Imported from OSS

Differential Revision: D22096029

fbshipit-source-id: daa9370c0510930f4c032328b225df0bcf97880f
2020-06-17 18:14:45 -07:00
Xingying Cheng
5c9d1e4824 Propagate module lints for mobile scripted module. (#37046)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/37046
ghstack-source-id: 102669259

Creating a python api entry to generate mobile model lints which takes a scripted module as argument and returns a map of module lints.

The initial version is to create placeholder which included module bundled input as the first lint instance. More lints will be added in the future.

Test Plan: python test/test_optimizer.py

Reviewed By: dreiss

Differential Revision: D21164648

fbshipit-source-id: 9e8f4e19d74b5464a55cc73b9dc18f358c5947d6
2020-04-27 10:20:12 -07:00
Xingying Cheng
86f354c530 Python binding api to optimize for mobile model on script module. (#36357)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/36357
ghstack-source-id: 101907180

Creating a python api entry to optimize mobile model which takes a scripted module as argument and returns an optimized scripted module. The initial optimization features includes inserting and folding prepack ops.

Test Plan: python test/test_optimizer.py

Differential Revision: D20946076

fbshipit-source-id: 93cb4a5bb2371128f802d738eb26d0a4f3b2fe10
2020-04-17 16:21:27 -07:00