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  1. Jul 05, 2021
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  11. Jun 30, 2021
    • Peihong Liu's avatar
      refine pow module and its test (#5319) · da69f6b7
      Peihong Liu authored 
      
* refine pow module and its test

* simplify test & add scalar-pow backward test

* refine pow module doc

Co-authored-by: default avatarYao Chi <later@usopp.net>
Co-authored-by: default avataroneflow-ci-bot <69100618+oneflow-ci-bot@users.noreply.github.com>
      da69f6b7
    • Juncheng's avatar
      CommNet dynamic register memory (#5281) · c4285319
      Juncheng authored 
      
Co-authored-by: default avatarguo ran <360112263@qq.com>
Co-authored-by: default avataroneflow-ci-bot <69100618+oneflow-ci-bot@users.noreply.github.com>
      c4285319
    • Zhiqiu(Oscar) Xu's avatar
      Fix optimizer for not supporting all kinds of iterables (#5355) · ed82d1da
      Zhiqiu(Oscar) Xu authored 
      
* added flatten backward

* flatten and softmax backward

* fix bug for not supporting all kinds of iterables in optimizers

Co-authored-by: default avataroneflow-ci-bot <69100618+oneflow-ci-bot@users.noreply.github.com>
      ed82d1da
    • Houjiang Chen's avatar
      Add gradient funcs. (#5348) · 1c0177ea
      Houjiang Chen authored 
      
Co-authored-by: default avatarXiaoyu Zhang <35585791+BBuf@users.noreply.github.com>
Co-authored-by: default avataroneflow-ci-bot <69100618+oneflow-ci-bot@users.noreply.github.com>
      1c0177ea
    • Xiaoyu Zhang's avatar
      fix upsample nearest bug (#5347) · 5eb22e5c
      Xiaoyu Zhang authored 
      
Co-authored-by: default avataroneflow-ci-bot <69100618+oneflow-ci-bot@users.noreply.github.com>
      5eb22e5c
    • Yinggang Wang's avatar
      Feat graph autograd engine (#5296) · a6430075
      Yinggang Wang authored 
      
* feat(GraphAutogradEngine): add GraphAutogradEngine

* feat(GraphEngine): support backward interface

* feat(GraphEngine): support autograd.backward()

* fix(GraphEngine): some grad_fn in next_functions but can not apply

* feat(GraphEngine): support autograd.grad interface

* style(*): add JUST

* fix(GraphEngine): fix autograd.grad bugs

* test(Autograd): add flow.autograd test

* fix(GraphEngine): fix autograd.grad bug

* refine codes

* style(*): remove comments

Co-authored-by: default avataroneflow-ci-bot <69100618+oneflow-ci-bot@users.noreply.github.com>
      a6430075
    • Houjiang Chen's avatar
      [Functional] Part7: Migrate pooling ops (#5253) · 35549549
      Houjiang Chen authored 
      
* Dev functional interface.

* Remove repeated function_traits

* Implement add and add_scalar static functional op.

* Remove unused code

* Refactor

* Refine

* Generate and export functional apis.

* Refine

* Refine

* Refine

* Generate functional api and pybind cpp when building the project.

* Refine code style and implement normalization functor.

* Fix cmake

* Add PyYAML requirement.

* Add JUST

* Fix scalar IsIntegral and IsSigned

* Add scalar add grad func.

* Fix norm grad func to support dynamic attrs.

* Refactor math modules

* Refactor activation modules.

* Support DataType.

* Add functional range.

* Support DataType.

* Add functional argmax and flatten.

* Add functional argwhere.

* Add functional broadcast_like

* Add functional cast, zeros_like and ones_like.

* Recursive determine input tensors.

* Add functional concat, bias_add and conv2d.

* Recursive determine input tensors.

* Add functional conv2d, bias_add, eq, exp, expand, gather, dim_gather, greater, less, matmul and broadcast_matmul.

* Fix scalar_div_by_tensor grad.

* Update generate_functional_api.py

* Update generate_functional_api.py

* Add functional activation, argmax, eq, layer norm etc.

* Fix dynamic sparse_softmax_cross_entropy.

* Add functional expand_dims and where.

* Fix conversion from python object to dtype.

* Fix conversion from python object to dtype.

* Access device_infer_func dynamically since this func maybe has not been registered while the op expr was constructed.

* Add more functional apis, and fix bugs.

* Fix crash since function has been cast with wrong function signature, the converted function behavior is undefined.

* Check and throw error.

* Refine

* Use Maybe instead of throwing exception directly.

* Reformat

* Fix conv module, refactor bias_add grad func to support dynamic attrs.

* Use composed attrs when creating kernel state.

* Enable static conv op.

* Update generated functional files only when different.

* Use default target other than custom command.

* Create new kernel state if in eager mode

* make conv_kernels state less

* fix typo

* add conv grad functor; make conv_gpu_kernel stateless

* Remove unused code.

* Add partial unary and math functional apis.

* Revert elementwise pow.

* auto format by CI

* move conv grad functor to grad_functor; add poolNdGrad functor, fix pool in gradient_funcs to use functional api

* Revert "Access device_infer_func dynamically since this func maybe has not been registered while the op expr was constructed."

This reverts commit 07cc4a59dc62ee5bf885f3c0402cfdc3a2674721.

* Lazy construct functor to make sure that the operators has already been registered.

* fix minor bug in pool grad

* make pool_gpu_kernel stateless

* Refine function library

* Refine code style.

* refactor code

* Support add with large number of inputs.

* Support concat with any number of inputs.

* Support add with large number of inputs.

* Update oneflow/python/nn/modules/math_ops.py

Co-authored-by: default avatarYinggang Wang <wyg19970408@gmail.com>

* Refine

* Reformat

* Refine code style.

* make constant_kernel stateless (#5242)

* Migrate binary and activation ops.

* Migrate array ops.

* Add or refactor activation grad funcs.

* Add or refactor activation grad funcs.

* Revert maxpool test.

* Revert unpack all

* Fix masked fill

* Refine

* Add nn ops.

* Refine

* Refine

* Migrate conv op

* Revert changes.

* Refine code style

* Fix pooling kernel

* auto format by CI

Co-authored-by: default avatarVertexC <bob2420083992@gmail.com>
Co-authored-by: default avataroneflow-ci-bot <ci-bot@oneflow.org>
Co-authored-by: default avatarYinggang Wang <wyg19970408@gmail.com>
Co-authored-by: default avatarLuyang <flowingsun007@163.com>
Co-authored-by: default avataroneflow-ci-bot <69100618+oneflow-ci-bot@users.noreply.github.com>
      35549549
    • Shenghang Tsai's avatar
      Add BUILD_BYPRODUCTS for ExternalProject_Add (#5316) · c85b557e
      Shenghang Tsai authored 
      
* Add BUILD_BYPRODUCTS for ExternalProject_Add

* build in one step if it is ninja

* fix yml syntax

* limit max-parallel

* limit max-parallel

* rm useless

* refine

* add --shm-size=8g

Co-authored-by: default avataroneflow-ci-bot <69100618+oneflow-ci-bot@users.noreply.github.com>
      c85b557e