- 14 12月, 2018 40 次提交
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由 Rachel Lim 提交于
[tf.data] Make it impossible to set illegitimate properties on any `tf.data` Options. Also update docstrings to make defaults clearer. PiperOrigin-RevId: 225423882
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由 TensorFlower Gardener 提交于
PiperOrigin-RevId: 225423575
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由 Dan Moldovan 提交于
Explicitly delete the generator variable to make it clearer that it should not be used past that point. PiperOrigin-RevId: 225423563
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由 A. Unique TensorFlower 提交于
Re-enable keras_test on Guitar after disabling just the functions that were failing. PiperOrigin-RevId: 225420181
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由 Blake Hechtman 提交于
Please approve this CL. It will be submitted automatically, and its GitHub pull request will be marked as merged. Imported from GitHub PR #23661 A transpose like ``` f32[1,1,64,1] = transpose(f32[1,64,1,1]), dimensions={3,2,1,0} ``` is really just a reshape (because there's only one non-1 dimension). Teach algebraic simplifier to make that substitution, to enable applying reshape-combining optimizations to such instructions. Copybara import of the project: - c51f19ef50f993677d7d58d9dcf3de6785540e0b [XLA] Simplify transposes that are really reshapes by Keno Fischer <keno@juliacomputing.com> - 10fe3503be362e28906e6a01d0d272903f693817 [XLA] Canonicalize Transpose by dropping degenerate dims by Keno Fischer <keno@juliacomputing.com> - 333cdccc3a045ebdb36ca03e8877706d5659642e Merge 10fe3503be362e28906e6a01d0d272903f693817 into 3dfb4... by Keno Fischer <keno@alumni.harvard.edu> COPYBARA_INTEGRATE_REVIEW=https://github.com/tensorflow/tensorflow/pull/23661 from JuliaComputing:kf/transposereshape 10fe3503be362e28906e6a01d0d272903f693817 PiperOrigin-RevId: 225416731
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由 Sergei Lebedev 提交于
Both implementations used `Variable.value`. PiperOrigin-RevId: 225416178
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由 A. Unique TensorFlower 提交于
PiperOrigin-RevId: 225415724
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由 Nick Felt 提交于
The write() op is the TF 2.0 version of tf.contrib.summary.generic() and still backed by the WriteSummary C++ op, but with some changes: - first parameter is now the full summary tag, instead of deriving tag from "name" - step parameter is now mandatory since there's no global step - recording is "on by default" - no longer requires always_record_summaries() - no more "family" parameter - this should be done via proper scoping The summary_scope() is a helper for writing TF 2.0 summary ops like scalar(), etc. that provides better semantics for how tags are generated relative to name scopes. PiperOrigin-RevId: 225414160
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由 TensorFlower Gardener 提交于
PiperOrigin-RevId: 225413451
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由 A. Unique TensorFlower 提交于
Modify Hash() function of HloComputation and HloInstruction to prevent non-termination from infinite recursive calls. PiperOrigin-RevId: 225412890
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由 Dan Moldovan 提交于
PiperOrigin-RevId: 225412615
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由 Rachel Lim 提交于
[tf.data] Adds default values for `tf.data.Options`'s `experimental_optimization`, `experimental_stats`, and `experimental_threading` property. Changes the default `latency_all_edges` option on `StatsOptions`. In order to turn on latency statistics, a user now has to explicitly specify `options.experimental_stats.latency_all_edges = True`. PiperOrigin-RevId: 225411510
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由 A. Unique TensorFlower 提交于
Benchmark output: Run on ** redacted ** (72 X 2993 MHz CPUs); 2018-12-13T11:50:10.199225713-08:00 CPU: Intel Skylake Xeon with HyperThreading (36 cores) dL1:32KB dL2:1024KB dL3:24MB Benchmark Time(ns) CPU(ns) Iterations ------------------------------------------------------------- BM_ToGraphDef/10/2 5880 5888 100000 BM_ToGraphDef/64/2 18670 18699 37373 BM_ToGraphDef/512/2 125906 126110 5606 BM_ToGraphDef/4k/2 1331662 1333420 538 BM_ToGraphDef/32k/2 13059699 13086186 51 BM_ToGraphDef/10/4 9929 9947 71281 BM_ToGraphDef/64/4 27190 27235 25837 BM_ToGraphDef/512/4 164695 164936 4245 BM_ToGraphDef/4k/4 1794584 1797493 395 BM_ToGraphDef/32k/4 16604391 16641067 41 BM_ToGraphDef/10/8 18191 18212 38647 BM_ToGraphDef/64/8 45134 45191 15412 BM_ToGraphDef/512/8 327305 327803 2177 BM_ToGraphDef/4k/8 2868544 2872056 250 BM_ToGraphDef/32k/8 25948189 25999957 27 BM_ToGraphDef/10/16 34698 34763 20267 BM_ToGraphDef/64/16 78154 78332 8873 BM_ToGraphDef/512/16 595667 596683 1000 BM_ToGraphDef/4k/16 4867696 4877087 142 BM_ToGraphDef/32k/16 46445400 46518659 15 PiperOrigin-RevId: 225410602
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由 A. Unique TensorFlower 提交于
PiperOrigin-RevId: 225408570
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由 Peter Hawkins 提交于
Make the log message on missing intrinsic louder (ideally, we wouldn't crash, too.) PiperOrigin-RevId: 225407043
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由 Jiri Simsa 提交于
PiperOrigin-RevId: 225405978
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由 Katherine Wu 提交于
PiperOrigin-RevId: 225404979
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由 Sanjoy Das 提交于
PiperOrigin-RevId: 225404938
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由 Shivani Agrawal 提交于
PiperOrigin-RevId: 225403946
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由 Jeremy Lau 提交于
PiperOrigin-RevId: 225402420
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由 Katherine Wu 提交于
PiperOrigin-RevId: 225402096
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由 Mihai Maruseac 提交于
PiperOrigin-RevId: 225401514
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由 Dan Moldovan 提交于
PiperOrigin-RevId: 225401162
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由 TensorFlower Gardener 提交于
PiperOrigin-RevId: 225400493
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由 Mihai Maruseac 提交于
PiperOrigin-RevId: 225400229
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由 TensorFlower Gardener 提交于
PiperOrigin-RevId: 225400195
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由 Karmel Allison 提交于
PiperOrigin-RevId: 225398873
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由 A. Unique TensorFlower 提交于
PiperOrigin-RevId: 225397991
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由 Tong Shen 提交于
PiperOrigin-RevId: 225396866
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由 Dan Moldovan 提交于
PiperOrigin-RevId: 225396273
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由 A. Unique TensorFlower 提交于
PiperOrigin-RevId: 225396120
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由 TensorFlower Gardener 提交于
PiperOrigin-RevId: 225391435
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由 A. Unique TensorFlower 提交于
PiperOrigin-RevId: 225391173
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由 A. Unique TensorFlower 提交于
PiperOrigin-RevId: 225388468
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由 A. Unique TensorFlower 提交于
PiperOrigin-RevId: 225387352
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由 Tamara Norman 提交于
PiperOrigin-RevId: 225384221
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由 Karmel Allison 提交于
PiperOrigin-RevId: 225380695
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由 A. Unique TensorFlower 提交于
PiperOrigin-RevId: 225377288
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由 Shashi Shekhar 提交于
Add --cxxopt='--std=c++11' to instructions. PiperOrigin-RevId: 225376880
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由 Dan Moldovan 提交于
Use weak refs when caching symbols in the namespace, to avoid tripping circular reference detectors in tests. PiperOrigin-RevId: 225376019
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