commit | b8f262c0c68336080d24462b040e8b11ad955fc5 | [log] [tgz] |
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author | Derek Murray <mrry@google.com> | Mon Aug 26 10:20:59 2019 -0700 |
committer | TensorFlower Gardener <gardener@tensorflow.org> | Mon Aug 26 10:33:39 2019 -0700 |
tree | b76301bf97efe91c2970b1079740a1ff4d3821b7 | |
parent | 1b55b855a5589122e2cbb489e2aadf9600ee5618 [diff] |
Optimize TF_Output construction when building `tf.Tensor` objects. Each `tf.Tensor` caches a SWIG-wrapped `TF_Output` object to map that tensor to the C API's graph. We currently lazily cache this object in `tf.Tensor` on its first consumption, but it turns out that we already build the object for all tensors as a by-product of calculating tensor types. This change saves the original object in each `tf.Tensor` when it is constructed, which decreases the overhead of graph construction. PiperOrigin-RevId: 265484399
Documentation |
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TensorFlow is an end-to-end open source platform for machine learning. It has a comprehensive, flexible ecosystem of tools, libraries, and community resources that lets researchers push the state-of-the-art in ML and developers easily build and deploy ML powered applications.
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Windows GPU | pypi | |
Android | ||
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Linux s390x CPU Stable Release | Release | |
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Linux ppc64le CPU Stable Release | Release | |
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Linux ppc64le GPU Stable Release | Release | |
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