anjali411 d7e4a379a0 [C++ API Parity] LBFGS optimizer step() update and added closure to the Optimizer step() function (#34564) ... Summary: Follow-ups after this PR: * Remove `LossClosureOptimizer`, and merge `Optimizer` into `OptimizerBase` (and rename the merged class to Optimizer) * Merge the LBFGS-specific serialize test function and the generic `test_serialize_optimizer` function, possibly by passing a bool `has_only_global_state` flag into the `test_serialize_optimizer` function to denote whether `size()` should be equal to 1 or 2? * https://github.com/pytorch/pytorch/pull/34564#discussion_r393780303 * It seems that we don't have the equivalent `XORConvergence_LBFGS` test like the other optimizers, and it would be good to add one * Remove mentions of `parameters_` in optimizer.cpp, de-virtualize all functions, and remove the `OptimizerBase(std::vector<Tensor> parameters)` constructor from `OptimizerBase` Pull Request resolved: https://github.com/pytorch/pytorch/pull/34564 Test Plan: Imported from GitHub, without a `Test Plan:` line. Differential Revision: D20495701 Pulled By: anjali411 fbshipit-source-id: 6d35286d2decb6f7dff93d9d3e57515770666622		2020-03-17 22:27:24 -07:00
..
api	[C++ API Parity] LBFGS optimizer step() update and added closure to the Optimizer step() function (#34564)	2020-03-17 22:27:24 -07:00
common
dist_autograd	[Dist Autograd] Functional API for Dist Autograd and Dist Optimizer (#33711)	2020-02-26 19:08:28 -08:00
jit	[torchbind] Improve IValue custom class API and remove most Capsule stuff (#34848)	2020-03-17 20:39:34 -07:00
rpc	[pytorch-rpc] WireSerializer should check has_storage() (#34626)	2020-03-12 11:35:21 -07:00
tensorexpr	[TensorExpr] Pull changes from bertmaher/pytorch_fusion. (#34842)	2020-03-17 11:02:48 -07:00
__init__.py