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| author |  Derek Murray <mrry@google.com> | 2017-04-20 22:22:29 -0800 |
|---|---|---|
| committer |  TensorFlower Gardener <gardener@tensorflow.org> | 2017-04-20 23:49:19 -0700 |
| commit | 858e0afcc45c39b6428bf82ab1444323e925cfd8 (patch) | |
| tree | 65228f9b347ff38d12a622229909536feb031c6e /configure | |
| parent | b0594e1b82180efe5b1d0558b4410137f3974b93 (diff) | |
Switch DirectSession to use _Arg and _Retval ops for feeding and fetching.
This change reduces the overhead imposed by string processing and
rendezvous invocation in the DirectSession::Run() call by 1--2 microseconds
per value fed or fetched.
RELNOTES: Improved DirectSession::Run() overhead and error checking. Feeding a value of the wrong type will now synchronously raise an INVALID_ARGUMENT error instead of asynchronously raising an INTERNAL error. Code that depends on the (undefined) behavior when feeding a tensor of the wrong type may need to be updated.
Change: 153797943
Diffstat (limited to 'configure')
0 files changed, 0 insertions, 0 deletions