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path: root/tensorflow/go/graph.go
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* [Go]: Support device annotations when constructing graphs.Gravatar Asim Shankar2018-07-11
| | | | PiperOrigin-RevId: 204225504
* Go: Support control dependencies.Gravatar Asim Shankar2018-01-31
| | | | | | Fixes #16464 PiperOrigin-RevId: 183946928
* Automated g4 rollback of changelist 179260538Gravatar Dandelion Man?2017-12-15
| | | | PiperOrigin-RevId: 179263865
* Automated g4 rollback of changelist 179258973Gravatar A. Unique TensorFlower2017-12-15
| | | | PiperOrigin-RevId: 179260538
* Merge changes from github.Gravatar Dandelion Man?2017-12-15
| | | | PiperOrigin-RevId: 179258973
* Go: Bugfix: Make list-of-shape attributes in an operation work.Gravatar Asim Shankar2017-11-29
| | | | | | | | | | | | | By respecting cgo rules on pointers. Without the change to graph.go, the newly added test would fail with: panic: runtime error: cgo argument has Go pointer to Go pointer in the call to the C function TF_SetAttrShapeList. Fixes #14891 PiperOrigin-RevId: 177336663
* Go: Keep errors in Go.Gravatar Asim Shankar2017-05-16
| | | | | | | | | | | | | | Helps with #9931 - graph.go: Return a nil Operation if the operation creation failed. This ensures that accidental usage of the nil operation results in a panic/stacktrace purely in Go (nil pointer dereference) instead of a SIGSEGV in the underlying C API. - operation.go: Attempt to help in the developer find the root cause of the nil pointer dereference with a chattier panic message. PiperOrigin-RevId: 156220056
* Merge changes from github.Gravatar A. Unique TensorFlower2017-04-04
| | | | Change: 152200430
* Merge changes from github.Gravatar Dandelion Mané2017-03-10
| | | | Change: 149800363
* Go: Support setting shape valued attributes.Gravatar Asim Shankar2017-01-17
| | | | | Fixes #6833 Change: 144752893
* Rename TF_Port to TF_Output and add a TF_Input type.Gravatar Jonathan Hseu2016-11-16
| | | | Change: 139377074
* C API: Do not take ownership of the TF_TensorsGravatar Asim Shankar2016-11-15
| | | | | | | | | | | | | | | Prior to this change, TF_*Run, TF_SetAttrTensor and TF_SetAttrTensorList took ownership of the TF_Tensor*s of the feeds. This can make performance client languages bothersome when the same Tensor is repeatedly fed into multiple session executions as the memory for the feed tensor would need to be re-allocated and filled in every time. With this change, these functions no longer take ownership of the TF_Tensor*. The changes to the Go API implementation reflect the claimed benefits. (Another step towards #10) Change: 139169388
* C API: Stick to a convention around use of size_t and int.Gravatar Asim Shankar2016-11-14
| | | | | | | | | | | | | The types size_t and int were being used inconsistently across different functions. This change documents the convention and fixes a few functions up to ensure that all functions adhere to it. Not quite sure if this convention (in particular using 'int' for array indices, as opposed to say 'size_t') is the best choice, but at least the choice has been made consistently. Change: 139100887
* go: Introduce Graph.AddOperation to add operations to the Graph.Gravatar Asim Shankar2016-10-07
| | | | | | | | | | | | | | Export an API to add operations to the graph. I also intend to use this API in a code generator that will generate Go sources files containing functions for each OpDef (and all this generated code will be in a separate package). While at it, also changed some tests to use the "sub-tests" feature in Go 1.7 (https://blog.golang.org/subtests) Another step in the journey of #10 Change: 135493412
* go: Ability to import a pre-defined Graph.Gravatar Asim Shankar2016-09-23
| | | | | | | | | With this change, it should be possible to execute a pre-defined Graph created by any means (like a training session in a Python program) in Go. One more step towards #10 Change: 134096795
* Initial version of the Go API. The API is subject to change.Gravatar Jonathan Hseu2016-08-23
Remaining work to do: - Generated ops. - Generated protocol buffers. - A few calls requiring protocol buffers aren't in this change. Change: 131066649
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