- 09 Apr, 2018 1 commit
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Robert Kimball authored
* force backend compile() to make a copy of the graph fix copy_with_new_args on ops that have function pointers internal update unit test for new backend API add unit test for multiple simulataneous backends * move get_subdevices virtual method to Manager class * update GPU to latest * update call methods * add remove_compiled_function()
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- 04 Apr, 2018 1 commit
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Nick Korovaiko authored
* refactor Adjoints to support multi-output ops * passing tests * switch to generate_adjoints(deltas) and backprop_node * remove debugging code * fix error msg * fix typo adjoitns * fix comp errors in mnist_mlp
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- 21 Mar, 2018 2 commits
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Yixing Lao authored
Adjust CallFrame argument order to match Function
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Robert Kimball authored
* rename directories to be consistent * rename reference namespace to match directory
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- 16 Mar, 2018 1 commit
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adstraw authored
* fix fprop cache test error by cloning functions to preserve metadata
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- 07 Mar, 2018 1 commit
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Scott Cyphers authored
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- 26 Feb, 2018 1 commit
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Yixing Lao authored
* initial support for hybrid transformer * add broadcast_vector_rowwise_reversed for hybrid test * headerc * get function placement fix * conv ref test generator graph node in labmda fuction * rename map_parameter_to_source_node * type change map_parameter_to_source_node * use interpreter for numerical derivative * better comments
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- 09 Feb, 2018 2 commits
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adstraw authored
* compare derivatives from bprop and bprop with fprop cache * code format
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Adam Procter authored
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- 08 Feb, 2018 1 commit
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Jennifer Myers authored
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- 06 Feb, 2018 1 commit
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adstraw authored
* modify existing autodiff unit tests to test fprop cache * cleanup * fix compile error introduced with bad merge * remove invalid negative/negative backwards power test
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- 23 Jan, 2018 1 commit
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adstraw authored
* fix convlution reference script * convolution backprop * cleanup * fix build warnings * Missing include * fix build warning part 2 * move numeric_compare to its own header code review feedback * fix build warnings 3 * fix build warnings 4 * clang-format * cast to avoid implicit cast warning
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- 20 Jan, 2018 1 commit
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Robert Kimball authored
* wip * wip * remove get_vector from runtime::TensorView class as it was for unit test only * cleanup * move writting vector to runtime::TensorView to the unit test dir * merge fix * PR review change * update from PR comment * update changes file
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- 05 Jan, 2018 1 commit
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Robert Kimball authored
* general cleanup * remove runtime::Value * more cleanup * more cleanup
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- 29 Dec, 2017 1 commit
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Scott Cyphers authored
* Function can have multiple results Remove external use of ValueType, TupleType, Tuple Remove many external uses of Output and Input * corresponding CPU backend changes * Update master changes. * Remove type arg from Function, add changes.md * Merge changes. * Move bodies to .cpp, add brief doc * Merge CPU changes. * Remove xla includes from non-xla files * Remove xla from tests * First part of xla tuple support * change fprop_cache to assume multi-output bprop functions * New wrappers for handling tuples with XLA * Review comments * remove old xla files * fix merge errors * hand edit models to use multi output instead of tuples
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- 21 Dec, 2017 1 commit
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Robert Kimball authored
* fix autodiff on non-NGVM backends. NGVM initializes all tensors to zero on allocation while the other backends do not. Had to initialize vector before use. * change autodiff tests to use INTERPRETER
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- 19 Dec, 2017 1 commit
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Robert Kimball authored
* remove use of ParameterizedConstant from unit test. Now using Constant instead. Constant is not a templated class. * move ParameterizedTensorView to NGVM directory * element_type cleanup
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- 14 Dec, 2017 1 commit
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Nick Korovaiko authored
* tuple -> xla_tuple (+headers) xla_get_tuple_element get_tuple_element headers adding get_tuple_element + fixes get_tuple_element XLAFunction; breaks tests compiling libngraph.so w/ XLAFunction and Function; fixing tests is next build & test fixes formatting m_arguments -> get_arguments (first step to hide m_arguments) removing some get_arguments get_arguments -> get_arguments_DEPRECATED more DEPRECATED formatting m_arguments no more! at least technically halfway tests pass xla_function.cpp/hpp move defs into cpp files get_input_argument -> get_input_op formatting * add xla_function.* and assert -> throw * assert -> throw, remove cassert * removing emitter.cpp; poor guy got left behind * addressing feedback p1 * rename GetTupleElement -> GetOutputElement * adding a comment to get_arguments_FOR_GRAPH_REWRITE_ONLY * removing virtual off set_name
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- 29 Nov, 2017 1 commit
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Adam Procter authored
* Autodiff for abs * Formatting, more tests for abs * Cos autodiff; also a clarifying comment in the abs test * Forgot cos.cpp * Sin autodiff * Again, forgot to add sin.cpp :/ * Tan autodiff * Minor formatting tweak * Commit partial work on select backprop so I can run valgrind on the server :/ * Fix boolean thingy so it works on Linux * Autodiff for ceiling, convert (untested), floor, sign. Fix unit test for tan. Implement ceiling, floor in VM. * Fix bug in abs/sign unit test ranges * Add multiplicative inverse and square-root ops (needed for hyperbolic trig autodiff) * Better formula for sqrt adjoints * Autodiff for hyperbolic trig ops * Forgot to add cpp files for hyperbolics * Remove inv (don't need it after all); also formatting (oops) * fix bug with Convert autodiff * Autodiff for concat * Restore the accidentally-commented-out unit test for abs * Formatting * Fix 'unordered_map.at' exception when Adjoints::Adjoints visit a node that has never been add_delta'd; remove workarounds for that bug * Fix erroneous 'not implemented' docstring for op::Not * Autodiff for sum * Checking in broken support for replace_slice so I can test it with valgrind on the dev box * Fix unit test bug with tensor initialization; formatting * Implement replace-slice in CPU backend * Autodiff for Slice and ReplaceSlice * Tweak docs for ReplaceSlice * Remove no-longer-needed cast of arg list to runtime::TensorView
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- 25 Nov, 2017 1 commit
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Robert Kimball authored
* ParameterizedTensorView and ElementType cleanup * change element to_type() to from()
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- 20 Nov, 2017 1 commit
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Robert Kimball authored
* wip * remove ndarray dependency from ParameterizedTensorView * get rid of operator= on ParameterizedTensorView * remove unimplemented ctor * remove get_parameterized_tensor_view from TensorView class * cleanup * the patient will get worse before getting better. remove ParameterizedTensorView from element type * cleanup obsolete includes * remove unused file * move aligned_buffer and cleanup * cleanup * wip * wip * wip * cleanup * cleanup * wip * finally got rid of getting a non-const vector from PTV * wips * wip * remove unused * fix PR comments
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- 08 Nov, 2017 1 commit
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Scott Cyphers authored
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